CN111365880A - Fourth-class thermally-driven compression heat pump - Google Patents

Fourth-class thermally-driven compression heat pump Download PDF

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Publication number
CN111365880A
CN111365880A CN202010217095.8A CN202010217095A CN111365880A CN 111365880 A CN111365880 A CN 111365880A CN 202010217095 A CN202010217095 A CN 202010217095A CN 111365880 A CN111365880 A CN 111365880A
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dual
energy compressor
communicated
heat
medium channel
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李鸿瑞
李华玉
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/06—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using expanders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/08—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using ejectors

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

The invention provides a fourth type of thermally driven compression heat pump, and belongs to the technical field of power, refrigeration and heat pumps. The dual-energy compressor is provided with a circulating working medium channel which is communicated with the second dual-energy compressor through a low-temperature heat supply device, the second dual-energy compressor is also provided with a circulating working medium channel which is communicated with a third dual-energy compressor through a heat source heat exchanger, the third dual-energy compressor is also provided with a circulating working medium channel which is communicated with an expansion speed increaser through a high-temperature heat supply device, and the expansion speed increaser is also provided with a circulating working medium channel which is communicated with the dual-energy compressor through a cold supply; the low-temperature heat supply device is also communicated with the outside through a cooling medium channel, the heat source heat exchanger is also communicated with the outside through a heat source medium channel, the high-temperature heat supply device is also communicated with the outside through a heated medium channel, the cold supply device is also communicated with the outside through a refrigerated medium channel, and the expansion speed increaser is connected with the dual-energy compressor, the second dual-energy compressor and the third dual-energy compressor and transmits power to form a fourth-class thermally driven compression heat pump.

Description

Fourth-class thermally-driven compression heat pump
The technical field is as follows:
the invention belongs to the technical field of power, refrigeration, heat supply and heat pumps.
Background art:
cold demand, heat demand and power demand, which are common in human life and production; to achieve the cold, heat and power requirements, one pays for the cost of the equipment. In order to reduce the corresponding cost, people need simple and direct basic technical support; especially under the condition of multi-temperature difference utilization or multi-energy utilization or the condition of simultaneously meeting different energy supply requirements, the fundamental technology provides guarantee for realizing a simple, active and efficient energy production and utilization system.
The invention provides a fourth type of thermally driven compression heat pump which takes a dual-energy compressor, an expansion speed increaser and a heat exchanger as basic components, and aims to use medium-temperature heat resources to simultaneously meet the requirements of high temperature and refrigeration, or use medium-temperature heat resources to realize high temperature heating and low temperature heating, and consider taking power resource utilization into consideration or meeting external power requirements and follow the principle of simply, actively and efficiently realizing temperature difference and energy difference utilization.
The invention content is as follows:
the invention mainly aims to provide a fourth type of thermally-driven compression heat pump which realizes a boosting and heating process by a dual-energy compressor and a decompression and expansion process by an expansion speed increaser, and the specific contents of the invention are set forth in the following items:
1. a fourth type of thermally driven compression heat pump, which mainly comprises a compressor, a second compressor, a third compressor, an expander, a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, a low-temperature heat supply device, a heat source heat exchanger, a high-temperature heat supply device and a cold supply device; the compressor is provided with a circulating working medium channel which is communicated with the second compressor through a low-temperature heat supply device and a second diffusion pipe, the second compressor is also provided with a circulating working medium channel which is communicated with a third compressor through a heat source heat exchanger and a third diffusion pipe, the third compressor is also provided with a circulating working medium channel which is communicated with an expander through a high-temperature heat supply device, and the expander is also provided with a circulating working medium channel which is communicated with the compressor through a spray pipe, a cold supply device and a diffusion pipe; the low-temperature heat supply device is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device is also communicated with the outside through a heated medium channel, the cold supply device is also communicated with the outside through a refrigerated medium channel, and the expander is connected with the compressor, the second compressor and the third compressor and transmits power to form a fourth-class heat-driven compression heat pump.
2. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger, a high-temperature heat supply device and a cold supply device; the dual-energy compressor is provided with a circulating working medium channel which is communicated with the second dual-energy compressor through a low-temperature heat supply device, the second dual-energy compressor is also provided with a circulating working medium channel which is communicated with a third dual-energy compressor through a heat source heat exchanger, the third dual-energy compressor is also provided with a circulating working medium channel which is communicated with an expansion speed increaser through a high-temperature heat supply device, and the expansion speed increaser is also provided with a circulating working medium channel which is communicated with the dual-energy compressor through a cold supply; the low-temperature heat supply device is also communicated with the outside through a cooling medium channel, the heat source heat exchanger is also communicated with the outside through a heat source medium channel, the high-temperature heat supply device is also communicated with the outside through a heated medium channel, the cold supply device is also communicated with the outside through a refrigerated medium channel, and the expansion speed increaser is connected with the dual-energy compressor, the second dual-energy compressor and the third dual-energy compressor and transmits power to form a fourth-class thermally driven compression heat pump.
3. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger and a high-temperature heat supply device; the external part of the double-energy compressor is communicated with a double-energy compressor through a refrigerated medium channel, the double-energy compressor is also communicated with a second double-energy compressor through a low-temperature heat supply device, the second double-energy compressor is also communicated with a refrigerated medium channel through a heat source heat exchanger, the third double-energy compressor is also communicated with an expansion speed increaser through a high-temperature heat supply device, and the expansion speed increaser is also communicated with the external part through a refrigerated medium channel; the low-temperature heat supply device is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device is also communicated with the outside through a heated medium channel, and the expansion speed increaser is connected with the dual-energy compressor, the second dual-energy compressor and the third dual-energy compressor and transmits power to form a fourth-class heat-driven compression heat pump.
4. The fourth type of thermally driven compression heat pump mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a heat source heat exchanger and a cold supplier; the external part of the expansion speed increaser is provided with a heated medium channel which is communicated with the expansion speed increaser, the expansion speed increaser is also provided with a heated medium channel which is communicated with the dual-energy compressor through a cold supply device, the dual-energy compressor is also provided with a heated medium channel which is communicated with the second dual-energy compressor through a low-temperature heat supply device, the second dual-energy compressor is also provided with a heated medium channel which is communicated with the third dual-energy compressor through a heat source heat exchanger, and the third dual-energy compressor is also provided with a heated medium channel which is; the low-temperature heat supply device is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger is also provided with a heat source medium channel communicated with the outside, the cold supply device is also communicated with the outside through a refrigerated medium channel, and the expansion speed increaser is connected with the dual-energy compressor, the second dual-energy compressor and the third dual-energy compressor and transmits power to form a fourth-class heat-driven compression heat pump.
5. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a high-temperature heat supplier and a cold supplier; the external part of the dual-energy compressor is provided with a heat source medium channel which is communicated with a third dual-energy compressor, the third dual-energy compressor is also provided with a heat source medium channel which is communicated with an expansion speed increaser through a high-temperature heat supplier, the expansion speed increaser is also provided with a heat source medium channel which is communicated with the dual-energy compressor through a cold supplier, the dual-energy compressor is also provided with a heat source medium channel which is communicated with the external part through a low-temperature heat supplier, and the second dual-energy compressor is also provided with a heat; the low-temperature heat supply device is also communicated with the outside through a cooling medium channel, the high-temperature heat supply device is also communicated with the outside through a heated medium channel, the cold supply device is also communicated with the outside through a refrigerated medium channel, and the expansion speed increaser is connected with the dual-energy compressor, the second dual-energy compressor and the third dual-energy compressor and transmits power to form a fourth-class heat-driven compression heat pump.
6. A fourth type of thermally-driven compression heat pump mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a heat source heat exchanger, a high-temperature heat supply device and a cold supply device; the external part of the expansion speed increaser is provided with a cooling medium channel which is communicated with a second dual-energy compressor, the second dual-energy compressor is also provided with a cooling medium channel which is communicated with a third dual-energy compressor through a heat source heat exchanger, the third dual-energy compressor is also provided with a cooling medium channel which is communicated with the expansion speed increaser through a high-temperature heat supplier, the expansion speed increaser is also provided with a cooling medium channel which is communicated with the dual-energy compressor through a cold supplier, and the dual-energy compressor is also provided with a cooling; the heat source heat exchanger is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device is also provided with a heated medium channel communicated with the outside, the cold supply device is also provided with a refrigerated medium channel communicated with the outside, and the expansion speed increaser is connected with the dual-energy compressor, the second dual-energy compressor and the third dual-energy compressor and transmits power to form a fourth-class heat-driven compression heat pump.
7. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger, a high-temperature heat supply device, a cold supply device and a heat regenerator; the dual-energy compressor is provided with a circulating working medium channel which is communicated with the second dual-energy compressor through a low-temperature heat supply device and a heat regenerator, the second dual-energy compressor is also provided with a circulating working medium channel which is communicated with a third dual-energy compressor through a heat source heat exchanger, the third dual-energy compressor is also provided with a circulating working medium channel which is communicated with an expansion speed increaser through a high-temperature heat supply device, and the expansion speed increaser is also provided with a circulating working medium channel which is communicated with the dual-energy compressor through a cold supply device; the low-temperature heat supply device is also communicated with the outside through a cooling medium channel, the heat source heat exchanger is also communicated with the outside through a heat source medium channel, the high-temperature heat supply device is also communicated with the outside through a heated medium channel, the cold supply device is also communicated with the outside through a refrigerated medium channel, and the expansion speed increaser is connected with the dual-energy compressor, the second dual-energy compressor and the third dual-energy compressor and transmits power to form a fourth-class thermally driven compression heat pump.
8. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger, a high-temperature heat supply device and a heat regenerator; the external part of the double-energy compressor is communicated with a double-energy compressor through a heat regenerator, the double-energy compressor is also communicated with a second double-energy compressor through a low-temperature heat supply device and the heat regenerator, the second double-energy compressor is also communicated with a third double-energy compressor through a heat source heat exchanger, the third double-energy compressor is also communicated with an expansion speed increaser through a high-temperature heat supply device, and the expansion speed increaser is also communicated with the external part through a refrigerated medium channel; the low-temperature heat supply device is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device is also communicated with the outside through a heated medium channel, and the expansion speed increaser is connected with the dual-energy compressor, the second dual-energy compressor and the third dual-energy compressor and transmits power to form a fourth-class heat-driven compression heat pump.
9. The fourth type of thermally driven compression heat pump mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a heat source heat exchanger, a cold supplier and a heat regenerator; the external part of the expansion speed increaser is communicated with a heated medium channel, the expansion speed increaser is also communicated with a dual-energy compressor through a cold supplier and a heat regenerator, the dual-energy compressor is also communicated with a second dual-energy compressor through a low-temperature heat supplier and a heat regenerator, the second dual-energy compressor is also communicated with a third dual-energy compressor through a heat source heat exchanger, and the third dual-energy compressor is also communicated with the external part through a heated medium channel; the low-temperature heat supply device is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger is also provided with a heat source medium channel communicated with the outside, the cold supply device is also communicated with the outside through a refrigerated medium channel, and the expansion speed increaser is connected with the dual-energy compressor, the second dual-energy compressor and the third dual-energy compressor and transmits power to form a fourth-class heat-driven compression heat pump.
10. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a high-temperature heat supplier, a cold supplier and a heat regenerator; the external part of the dual-energy compressor is provided with a heat source medium channel which is communicated with a third dual-energy compressor, the third dual-energy compressor is also provided with a heat source medium channel which is communicated with an expansion speed increaser through a high-temperature heat supplier, the expansion speed increaser is also provided with a heat source medium channel which is communicated with the dual-energy compressor through a cold supplier and a heat regenerator, the dual-energy compressor is also provided with a heat source medium channel which is communicated with the external part through a low-temperature heat supplier and a heat regenerator, and the second dual-energy compressor is also provided with; the low-temperature heat supply device is also communicated with the outside through a cooling medium channel, the high-temperature heat supply device is also communicated with the outside through a heated medium channel, the cold supply device is also communicated with the outside through a refrigerated medium channel, and the expansion speed increaser is connected with the dual-energy compressor, the second dual-energy compressor and the third dual-energy compressor and transmits power to form a fourth-class heat-driven compression heat pump.
11. The fourth type of thermally driven compression heat pump mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a heat source heat exchanger, a high-temperature heat supply device, a cold supply device and a heat regenerator; the external part of the expansion speed increaser is provided with a cooling medium channel which is communicated with the second dual-energy compressor through a heat source heat exchanger, the second dual-energy compressor is also provided with a cooling medium channel which is communicated with a third dual-energy compressor through a high-temperature heat supply device, the third dual-energy compressor is also provided with a cooling medium channel which is communicated with the expansion speed increaser through a cold supply device and a heat regenerator, and the dual-energy compressor is also provided with a cooling medium channel which is communicated with the external part; the heat source heat exchanger is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device is also provided with a heated medium channel communicated with the outside, the cold supply device is also provided with a refrigerated medium channel communicated with the outside, and the expansion speed increaser is connected with the dual-energy compressor, the second dual-energy compressor and the third dual-energy compressor and transmits power to form a fourth-class heat-driven compression heat pump.
12. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger, a high-temperature heat supply device, a cold supply device and a heat regenerator; the dual-energy compressor is provided with a circulating working medium channel which is communicated with the second dual-energy compressor through a heat regenerator and a low-temperature heat supply device, the second dual-energy compressor is also provided with a circulating working medium channel which is communicated with a third dual-energy compressor through the heat regenerator and a heat source heat exchanger, the third dual-energy compressor is also provided with a circulating working medium channel which is communicated with an expansion speed increaser through a high-temperature heat supply device, and the expansion speed increaser is also provided with a circulating working medium channel which is communicated with the dual-energy compressor through a; the low-temperature heat supply device is also communicated with the outside through a cooling medium channel, the heat source heat exchanger is also communicated with the outside through a heat source medium channel, the high-temperature heat supply device is also communicated with the outside through a heated medium channel, the cold supply device is also communicated with the outside through a refrigerated medium channel, and the expansion speed increaser is connected with the dual-energy compressor, the second dual-energy compressor and the third dual-energy compressor and transmits power to form a fourth-class thermally driven compression heat pump.
13. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger, a high-temperature heat supply device and a heat regenerator; the external part of the double-energy compressor is provided with a refrigerated medium channel which is communicated with the double-energy compressor, the double-energy compressor is also provided with a refrigerated medium channel which is communicated with a second double-energy compressor through a heat regenerator and a low-temperature heat supply device, the second double-energy compressor is also provided with a refrigerated medium channel which is communicated with a third double-energy compressor through a heat regenerator and a heat source heat exchanger, the third double-energy compressor is also provided with a refrigerated medium channel which is communicated with an expansion speed increaser through a high-temperature heat supply device, and the expansion speed increaser is also provided with a; the low-temperature heat supply device is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device is also communicated with the outside through a heated medium channel, and the expansion speed increaser is connected with the dual-energy compressor, the second dual-energy compressor and the third dual-energy compressor and transmits power to form a fourth-class heat-driven compression heat pump.
14. The fourth type of thermally driven compression heat pump mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a heat source heat exchanger, a cold supplier and a heat regenerator; the external part of the expansion speed increaser is provided with a heated medium channel which is communicated with the expansion speed increaser, the expansion speed increaser is also provided with a heated medium channel which is communicated with the dual-energy compressor through a cooler, the dual-energy compressor is also provided with a heated medium channel which is communicated with the second dual-energy compressor through a heat regenerator and a low-temperature heat supply device, the second dual-energy compressor is also provided with a heated medium channel which is communicated with the third dual-energy compressor through a heat regenerator and a heat source heat exchanger, and the third dual-energy compressor is also provided with a heated medium channel which is; the low-temperature heat supply device is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger is also provided with a heat source medium channel communicated with the outside, the cold supply device is also communicated with the outside through a refrigerated medium channel, and the expansion speed increaser is connected with the dual-energy compressor, the second dual-energy compressor and the third dual-energy compressor and transmits power to form a fourth-class heat-driven compression heat pump.
15. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a high-temperature heat supplier, a cold supplier and a heat regenerator; the external part of the dual-energy compressor is provided with a heat source medium channel which is communicated with a third dual-energy compressor, the third dual-energy compressor is also provided with a heat source medium channel which is communicated with an expansion speed increaser through a high-temperature heat supplier, the expansion speed increaser is also provided with a heat source medium channel which is communicated with the dual-energy compressor through a cold supplier, the dual-energy compressor is also provided with a heat source medium channel which is communicated with the second dual-energy compressor through a heat regenerator and a low-temperature heat supplier, and the second dual-energy compressor is also provided with a; the low-temperature heat supply device is also communicated with the outside through a cooling medium channel, the high-temperature heat supply device is also communicated with the outside through a heated medium channel, the cold supply device is also communicated with the outside through a refrigerated medium channel, and the expansion speed increaser is connected with the dual-energy compressor, the second dual-energy compressor and the third dual-energy compressor and transmits power to form a fourth-class heat-driven compression heat pump.
16. The fourth type of thermally driven compression heat pump mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a heat source heat exchanger, a high-temperature heat supply device, a cold supply device and a heat regenerator; the external part of the expansion speed increaser is provided with a cooling medium channel which is communicated with the second dual-energy compressor, the second dual-energy compressor is also provided with a cooling medium channel which is communicated with a third dual-energy compressor through a heat regenerator and a heat source heat exchanger, the third dual-energy compressor is also provided with a cooling medium channel which is communicated with the expansion speed increaser through a high-temperature heat supplier, the expansion speed increaser is also provided with a cooling medium channel which is communicated with the dual-energy compressor through a cold supplier, and the dual-energy compressor is also provided with a cooling medium channel; the heat source heat exchanger is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device is also provided with a heated medium channel communicated with the outside, the cold supply device is also provided with a refrigerated medium channel communicated with the outside, and the expansion speed increaser is connected with the dual-energy compressor, the second dual-energy compressor and the third dual-energy compressor and transmits power to form a fourth-class heat-driven compression heat pump.
17. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger, a high-temperature heat supply device, a cold supply device and a heat regenerator; the dual-energy compressor is provided with a circulating working medium channel which is communicated with the second dual-energy compressor through a low-temperature heat supply device, the second dual-energy compressor is also provided with a circulating working medium channel which is communicated with a third dual-energy compressor through a heat source heat exchanger and a heat regenerator, the third dual-energy compressor is also provided with a circulating working medium channel which is communicated with an expansion speed increaser through a high-temperature heat supply device and the heat regenerator, and the expansion speed increaser is also provided with a circulating working medium channel which is communicated with the dual-energy compressor through a; the low-temperature heat supply device is also communicated with the outside through a cooling medium channel, the heat source heat exchanger is also communicated with the outside through a heat source medium channel, the high-temperature heat supply device is also communicated with the outside through a heated medium channel, the cold supply device is also communicated with the outside through a refrigerated medium channel, and the expansion speed increaser is connected with the dual-energy compressor, the second dual-energy compressor and the third dual-energy compressor and transmits power to form a fourth-class thermally driven compression heat pump.
18. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger, a high-temperature heat supply device and a heat regenerator; the external part of the double-energy compressor is provided with a refrigerated medium channel which is communicated with the double-energy compressor, the double-energy compressor is provided with a refrigerated medium channel which is communicated with a second double-energy compressor through a low-temperature heat supply device, the second double-energy compressor is also communicated with a third double-energy compressor through a refrigerated medium channel which is communicated with an expansion speed increaser through a high-temperature heat supply device and a heat regenerator, and the expansion speed increaser is also communicated with the external part through a refrigerated medium channel; the low-temperature heat supply device is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device is also communicated with the outside through a heated medium channel, and the expansion speed increaser is connected with the dual-energy compressor, the second dual-energy compressor and the third dual-energy compressor and transmits power to form a fourth-class heat-driven compression heat pump.
19. The fourth type of thermally driven compression heat pump mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a heat source heat exchanger, a cold supplier and a heat regenerator; the external part of the expansion speed increaser is provided with a heated medium channel which is communicated with the expansion speed increaser through a heat regenerator, the expansion speed increaser is also provided with a heated medium channel which is communicated with a dual-energy compressor through a cooler, the dual-energy compressor is also provided with a heated medium channel which is communicated with a second dual-energy compressor through a low-temperature heat supplier, the second dual-energy compressor is also provided with a heated medium channel which is communicated with a third dual-energy compressor through a heat source heat exchanger and the heat regenerator, and the third dual-energy compressor is also provided with a heated medium channel which is communicated; the low-temperature heat supply device is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger is also provided with a heat source medium channel communicated with the outside, the cold supply device is also communicated with the outside through a refrigerated medium channel, and the expansion speed increaser is connected with the dual-energy compressor, the second dual-energy compressor and the third dual-energy compressor and transmits power to form a fourth-class heat-driven compression heat pump.
20. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a high-temperature heat supplier, a cold supplier and a heat regenerator; the external part of the double-energy compressor is provided with a heat source medium channel which is communicated with the third double-energy compressor through a heat regenerator, the third double-energy compressor is also provided with a heat source medium channel which is communicated with an expansion speed increaser through a high-temperature heat supplier and the heat regenerator, the expansion speed increaser is also provided with a heat source medium channel which is communicated with the double-energy compressor through a cold supplier, the double-energy compressor is also provided with a heat source medium channel which is communicated with the second double-energy compressor through a low-temperature heat supplier, and the second double-energy compressor is; the low-temperature heat supply device is also communicated with the outside through a cooling medium channel, the high-temperature heat supply device is also communicated with the outside through a heated medium channel, the cold supply device is also communicated with the outside through a refrigerated medium channel, and the expansion speed increaser is connected with the dual-energy compressor, the second dual-energy compressor and the third dual-energy compressor and transmits power to form a fourth-class heat-driven compression heat pump.
21. The fourth type of thermally driven compression heat pump mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a heat source heat exchanger, a high-temperature heat supply device, a cold supply device and a heat regenerator; the external part of the expansion speed increaser is provided with a cooling medium channel which is communicated with a second dual-energy compressor, the second dual-energy compressor is also provided with a cooling medium channel which is communicated with a third dual-energy compressor through a heat source heat exchanger and a heat regenerator, the third dual-energy compressor is also provided with a cooling medium channel which is communicated with the expansion speed increaser through a high-temperature heat supplier and the heat regenerator, the expansion speed increaser is also provided with a cooling medium channel which is communicated with the dual-energy compressor through a cold supplier, and the dual-energy compressor is also provided with; the heat source heat exchanger is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device is also provided with a heated medium channel communicated with the outside, the cold supply device is also provided with a refrigerated medium channel communicated with the outside, and the expansion speed increaser is connected with the dual-energy compressor, the second dual-energy compressor and the third dual-energy compressor and transmits power to form a fourth-class heat-driven compression heat pump.
22. A fourth type of thermally driven compression heat pump, which is a fourth type of thermally driven compression heat pump driven by additional external power, wherein a power machine is added in any one of the fourth type of thermally driven compression heat pump in items 2-21, and the power machine is connected with and provides power for the dual-energy compressor.
23. A fourth type of thermally driven compression heat pump, which is a fourth type of thermally driven compression heat pump according to any one of items 2 to 21, wherein a working machine is added, and an expansion speed increaser is connected with the working machine and supplies power to the working machine, thereby forming a fourth type of thermally driven compression heat pump additionally supplying power load to the outside.
Description of the drawings:
fig. 1 is a diagram of a 1 st principal thermodynamic system of a fourth type of thermally driven compression heat pump according to the present invention.
Fig. 2 is a schematic diagram of a 2 nd principle thermodynamic system of a fourth type of thermally driven compression heat pump according to the present invention.
Fig. 3 is a diagram of a 3 rd principle thermodynamic system of a fourth type of thermally driven compression heat pump according to the present invention.
Fig. 4 is a diagram of a 4 th principle thermodynamic system of a fourth type of thermally driven compression heat pump according to the present invention.
Fig. 5 is a diagram of a 5 th principle thermodynamic system of a fourth type of thermally driven compression heat pump according to the present invention.
Fig. 6 is a diagram of a 6 th principle thermodynamic system of a fourth type of thermally driven compression heat pump according to the present invention.
Fig. 7 is a 7 th principle thermodynamic system diagram of a fourth type of thermally driven compression heat pump provided in accordance with the present invention.
Fig. 8 is a diagram of a 8 th principle thermodynamic system of a fourth type of thermally driven compression heat pump according to the present invention.
Fig. 9 is a diagram of a 9 th principle thermodynamic system of a fourth type of thermally driven compression heat pump according to the present invention.
Fig. 10 is a diagram of a 10 th principle thermodynamic system for a fourth class of thermally driven compression heat pump according to the present invention.
Fig. 11 is a diagram of a 11 th principle thermodynamic system of a fourth type of thermally driven compression heat pump according to the present invention.
Fig. 12 is a 12 th principle thermodynamic system diagram of a fourth type of thermally driven compression heat pump provided in accordance with the present invention.
Fig. 13 is a 13 th principle thermodynamic system diagram of a fourth type of thermally driven compression heat pump provided in accordance with the present invention.
Fig. 14 is a diagram of a 14 th principle thermodynamic system of a fourth type of thermally driven compression heat pump according to the present invention.
Fig. 15 is a diagram of a 15 th principle thermodynamic system for a fourth class of thermally driven compression heat pump according to the present invention.
Fig. 16 is a diagram of a 16 th principle thermodynamic system for a fourth class of thermally driven compression heat pump provided in accordance with the present invention.
Fig. 17 is a diagram of a 17 th principle thermodynamic system for a fourth class of thermally driven compression heat pump according to the present invention.
Fig. 18 is a diagram of a 18 th principle thermodynamic system of a fourth type of thermally driven compression heat pump according to the present invention.
Fig. 19 is a diagram of a 19 th principle thermodynamic system for a fourth class of thermally driven compression heat pump according to the present invention.
Fig. 20 is a diagram of a 20 th principle thermodynamic system of a fourth type of thermally driven compression heat pump provided in accordance with the present invention.
Fig. 21 is a diagram of a 21 st principal thermodynamic system of a fourth type of thermally driven compression heat pump according to the present invention.
In the figure, 1-compressor, 2-second compressor, 3-third compressor, 4-expander, 5-diffuser pipe, 6-second diffuser pipe, 7-third diffuser pipe, 8-spray pipe, 9-low temperature heat supply device, 10-heat source heat exchanger, 11-high temperature heat supply device, 12-refrigerator, 3-dual energy compressor, 14-second dual energy compressor, 15-third dual energy compressor, 16-expansion speed increaser, 17-regenerator.
For ease of understanding, the following description is given:
(1) the heated medium, the substance that obtains the high temperature thermal load, is at the highest temperature.
(2) Heat source medium-a substance that provides a medium thermal load (driving thermal load and warming thermal load) at a temperature lower than that of the medium to be heated.
(3) Cooling medium-a substance that carries away low temperature heat load, at a temperature lower than the medium temperature heat source, such as ambient air; or a low temperature heat demand consumer.
(4) The refrigerated medium, the refrigerated object, emits the second low-temperature heat load (or called refrigeration load) with the lowest temperature.
The specific implementation mode is as follows:
it is to be noted that, in the description of the structure and the flow, the repetition is not necessary; obvious flow is not described. The invention is described in detail below with reference to the figures and examples.
The fourth type of thermally driven compression heat pump shown in fig. 1 is realized by:
(1) structurally, the system mainly comprises a compressor, a second compressor, a third compressor, an expander, a diffuser, a second diffuser, a third diffuser, a spray pipe, a low-temperature heat supply device, a heat source heat exchanger, a high-temperature heat supply device and a cold supply device; the compressor 1 is provided with a circulating working medium channel which is communicated with the second compressor 2 through a low-temperature heat supply device 9 and a second diffuser pipe 6, the second compressor 2 is also provided with a circulating working medium channel which is communicated with the third compressor 3 through a heat source heat exchanger 10 and a third diffuser pipe 7, the third compressor 3 is also provided with a circulating working medium channel which is communicated with the expander 4 through a high-temperature heat supply device 11, and the expander 4 is also provided with a circulating working medium channel which is communicated with the compressor 1 through a spray pipe 8, a cold supply device 12 and a diffuser pipe 5; the low-temperature heat supply device 9 is also communicated with the outside through a cooling medium channel, the heat source heat exchanger 10 is also communicated with the outside through a heat source medium channel, the high-temperature heat supply device 11 is also communicated with the outside through a heated medium channel, the cold supply device 12 is also communicated with the outside through a cooled medium channel, and the expander 4 is connected with the compressor 1, the second compressor 2 and the third compressor 3 and transmits power.
(2) In the process, the circulating working medium discharged by the compressor 1 flows through the low-temperature heat supply device 9 and releases heat, flows through the second diffuser pipe 6 to increase the pressure, raise the temperature and reduce the speed, flows through the second compressor 2 to increase the pressure, raise the temperature and absorb heat, flows through the third diffuser pipe 7 to increase the pressure, raise the temperature and reduce the speed, flows through the third compressor 3 to increase the pressure, heat, flows through the high-temperature heat supply device 11 to release heat, flows through the expansion machine 4 to reduce the pressure and do work, flows through the spray pipe 8 to reduce the pressure and increase the speed, flows through the cold supply device 12 to absorb heat, flows through the diffuser pipe 5 to increase the; the work output by the expander 4 is supplied to the compressor 1, the second compressor 2 and the third compressor 3 as power, or the work output by the expander 4 is supplied to the compressor 1, the second compressor 2 and the third compressor 3 as power and is simultaneously supplied to the outside, or the expander 4 and the outside supply power to the compressor 1, the second compressor 2 and the third compressor 3 together; the cooling medium obtains low-temperature heat load through the low-temperature heat supplier 9, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 10, the heated medium obtains high-temperature heat load through the high-temperature heat supplier 11, and the cooled medium provides secondary low-temperature heat load through the cold supplier 12, so that a fourth type of thermally driven compression heat pump is formed.
The fourth type of thermally driven compression heat pump shown in fig. 2 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a heat source heat exchanger, a high-temperature heat supplier and a cold supplier; the dual-energy compressor 13 is provided with a circulating working medium channel which is communicated with the second dual-energy compressor 14 through the low-temperature heat supply device 9, the second dual-energy compressor 14 is also provided with a circulating working medium channel which is communicated with the third dual-energy compressor 15 through the heat source heat exchanger 10, the third dual-energy compressor 15 is also provided with a circulating working medium channel which is communicated with the expansion speed increaser 16 through the high-temperature heat supply device 11, and the expansion speed increaser 16 is also provided with a circulating working medium channel which is communicated with the dual-energy compressor 13 through the cold supply device 12; the low-temperature heat supply device 9 is also communicated with the outside through a cooling medium channel, the heat source heat exchanger 10 is also communicated with the outside through a heat source medium channel, the high-temperature heat supply device 11 is also communicated with the outside through a heated medium channel, the cold supply device 12 is also communicated with the outside through a cooled medium channel, and the expansion speed increaser 16 is connected with the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 and transmits power.
(2) In the process, the circulating working medium discharged by the dual-energy compressor 13 flows through the low-temperature heat supply device 9 and releases heat, flows through the second dual-energy compressor 14 to increase the pressure, increase the temperature and reduce the speed, flows through the heat source heat exchanger 10 to absorb heat, flows through the third dual-energy compressor 15 to increase the pressure, increase the temperature and reduce the speed, flows through the high-temperature heat supply device 11 to release heat, flows through the expansion speed increaser 16 to reduce the pressure, do work, reduce the pressure and increase the speed, flows through the cold supply device 12 to absorb heat, and then enters the dual-; the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered, or the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 16 and the outside jointly provide power for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15; the cooling medium obtains low-temperature heat load through the low-temperature heat supplier 9, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 10, the heated medium obtains high-temperature heat load through the high-temperature heat supplier 11, and the cooled medium provides secondary low-temperature heat load through the cold supplier 12, so that a fourth type of thermally driven compression heat pump is formed.
The fourth type of thermally driven compression heat pump shown in fig. 3 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger and a high-temperature heat supply device; a refrigerated medium channel is arranged outside and communicated with a dual-energy compressor 13, the dual-energy compressor 13 is also provided with a refrigerated medium channel which is communicated with a second dual-energy compressor 14 through a low-temperature heat supply device 9, the second dual-energy compressor 14 is also provided with a refrigerated medium channel which is communicated with a third dual-energy compressor 15 through a heat source heat exchanger 10, the third dual-energy compressor 15 is also provided with a refrigerated medium channel which is communicated with an expansion speed increaser 16 through a high-temperature heat supply device 11, and the expansion speed increaser 16 is also provided with a refrigerated medium channel which is communicated with the outside; the low-temperature heat supply device 9 is also communicated with the outside through a cooling medium channel, the heat source heat exchanger 10 is also communicated with the outside through a heat source medium channel, the high-temperature heat supply device 11 is also communicated with the outside through a heated medium channel, and the expansion speed increaser 16 is connected with the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 and transmits power.
(2) In the process, external refrigerated media flow through the dual-energy compressor 13 to be boosted, heated and decelerated, flow through the low-temperature heat supply device 9 to release heat, flow through the second dual-energy compressor 14 to be boosted, heated and decelerated, flow through the heat source heat exchanger 10 to absorb heat, flow through the third dual-energy compressor 15 to be boosted, heated and decelerated, flow through the high-temperature heat supply device 11 to release heat, flow through the expansion speed increaser 16 to be decompressed, work done, decompressed and accelerated, and then are discharged outwards; the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered, or the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 16 and the outside jointly provide power for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15; the cooling medium obtains low-temperature heat load through the low-temperature heat supply device 9, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 10, the heated medium obtains high-temperature heat load through the high-temperature heat supply device 11, and the cooled medium provides secondary low-temperature heat load through the inlet and outlet flow, so that a fourth type of thermally driven compression heat pump is formed.
The fourth type of thermally driven compression heat pump shown in fig. 4 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger and a cold supply device; the external part is provided with a heated medium channel which is communicated with an expansion speed increaser 16, the expansion speed increaser 16 is also provided with a heated medium channel which is communicated with a dual-energy compressor 13 through a cooler 12, the dual-energy compressor 13 is also provided with a heated medium channel which is communicated with a second dual-energy compressor 14 through a low-temperature heater 9, the second dual-energy compressor 14 is also provided with a heated medium channel which is communicated with a third dual-energy compressor 15 through a heat source heat exchanger 10, and the third dual-energy compressor 15 is also provided with a heated medium channel which is communicated with the external part; the low-temperature heat supply device 9 is also communicated with the outside through a cooling medium channel, the heat source heat exchanger 10 is also communicated with the outside through a heat source medium channel, the cold supply device 12 is also communicated with the outside through a refrigerated medium channel, and the expansion speed increaser 16 is connected with the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 and transmits power.
(2) In the process, an external heated medium flows through the expansion speed increaser 16 to reduce the pressure, do work and increase the speed, flows through the cold supply device 12 to absorb heat, flows through the dual-energy compressor 13 to increase the pressure, increase the temperature and decrease the speed, flows through the low-temperature heat supply device 9 to release heat, flows through the second dual-energy compressor 14 to increase the pressure, increase the temperature and decrease the speed, flows through the heat source heat exchanger 10 to absorb heat, flows through the third dual-energy compressor 15 to increase the pressure, increase the temperature and decrease the speed, and; the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered, or the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 16 and the outside jointly provide power for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15; the cooling medium obtains low-temperature heat load through the low-temperature heat supplier 9, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 10, the heated medium obtains high-temperature heat load through the inlet and outlet flow, and the cooled medium provides secondary low-temperature heat load through the air supplier 12, so that a fourth type of thermally driven compression heat pump is formed.
The fourth type of thermally driven compression heat pump shown in fig. 5 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heater, a high-temperature heater and a cold supply device; a heat source medium channel is arranged outside and communicated with a third dual-energy compressor 15, the third dual-energy compressor 15 is also communicated with an expansion speed increaser 16 through a high-temperature heat supply device 11, the expansion speed increaser 16 is also communicated with a heat source medium channel through a cold supply device 12 and a dual-energy compressor 13, the dual-energy compressor 13 is also communicated with a heat source medium channel through a low-temperature heat supply device 9 and a second dual-energy compressor 14, and the second dual-energy compressor 14 is also communicated with the outside through the heat source medium channel; the low-temperature heat supply device 9 is also communicated with the outside through a cooling medium channel, the high-temperature heat supply device 11 is also communicated with the outside through a heated medium channel, the cold supply device 12 is also communicated with the outside through a refrigerated medium channel, and the expansion speed increaser 16 is connected with the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 and transmits power.
(2) In the process, an external heat source medium flows through the third dual-energy compressor 15 to be boosted, heated and decelerated, flows through the high-temperature heat supply device 11 to release heat, flows through the expansion speed increaser 16 to be decompressed, done, decompressed and accelerated, flows through the cold supply device 12 to absorb heat, flows through the dual-energy compressor 13 to be boosted, heated and decelerated, flows through the low-temperature heat supply device 9 to release heat, flows through the second dual-energy compressor 14 to be boosted, heated and decelerated, and then is discharged outwards; the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered, or the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 16 and the outside jointly provide power for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15; the cooling medium obtains low-temperature heat load through low-temperature heat supply device 9, the heat source medium provides medium-temperature heat load through the inlet and outlet flow, the heated medium obtains high-temperature heat load through high-temperature heat supply device 11, and the cooled medium provides secondary low-temperature heat load through cold supply device 12, so that a fourth type of thermally driven compression heat pump is formed.
The fourth type of thermally driven compression heat pump shown in fig. 6 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a heat source heat exchanger, a high-temperature heat supplier and a cold supplier; a cooling medium channel is arranged outside and communicated with a second dual-energy compressor 14, the second dual-energy compressor 14 and the cooling medium channel are communicated with a third dual-energy compressor 15 through a heat source heat exchanger 10, the third dual-energy compressor 15 and the cooling medium channel are communicated with an expansion speed increaser 16 through a high-temperature heat supply device 11, the expansion speed increaser 16 and the cooling medium channel are communicated with a dual-energy compressor 13 through a cold supply device 12, and the dual-energy compressor 13 and the cooling medium channel are communicated with the outside; the heat source heat exchanger 10 is also communicated with the outside through a heat source medium channel, the high-temperature heat supply device 11 is also communicated with the outside through a heated medium channel, the cold supply device 12 is also communicated with the outside through a cooled medium channel, and the expansion speed increaser 16 is connected with the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 and transmits power.
(2) In the flow, an external cooling medium flows through the second dual-energy compressor 14 to be boosted, heated and decelerated, flows through the heat source heat exchanger 10 to absorb heat, flows through the third dual-energy compressor 15 to be boosted, heated and decelerated, flows through the high-temperature heat supply device 11 to release heat, flows through the expansion speed increaser 16 to be reduced in pressure, work and speed, flows through the cold supply device 12 to absorb heat, flows through the dual-energy compressor 13 to be boosted, heated and decelerated, and then is discharged outwards; the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered, or the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 16 and the outside jointly provide power for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15; the cooling medium obtains low-temperature heat load through the inlet and outlet flow, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 10, the heated medium obtains high-temperature heat load through the high-temperature heat supplier 11, and the cooled medium provides secondary low-temperature heat load through the air supplier 12, so that a fourth type of thermally driven compression heat pump is formed.
The fourth type of thermally driven compression heat pump shown in fig. 7 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a heat source heat exchanger, a high-temperature heat supplier, a cold supplier and a heat regenerator; the dual-energy compressor 13 is provided with a circulating working medium channel which is communicated with the second dual-energy compressor 14 through the low-temperature heat supply device 9 and the heat regenerator 17, the second dual-energy compressor 14 is also provided with a circulating working medium channel which is communicated with the third dual-energy compressor 15 through the heat source heat exchanger 10, the third dual-energy compressor 15 is also provided with a circulating working medium channel which is communicated with the expansion speed increaser 16 through the high-temperature heat supply device 11, and the expansion speed increaser 16 is also provided with a circulating working medium channel which is communicated with the dual-energy compressor 13 through the cold supply device 12 and the heat regenerator; the low-temperature heat supply device 9 is also communicated with the outside through a cooling medium channel, the heat source heat exchanger 10 is also communicated with the outside through a heat source medium channel, the high-temperature heat supply device 11 is also communicated with the outside through a heated medium channel, the cold supply device 12 is also communicated with the outside through a cooled medium channel, and the expansion speed increaser 16 is connected with the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 and transmits power.
(2) In the process, the circulating working medium discharged by the dual-energy compressor 13 flows through the low-temperature heat supply device 9 and the heat regenerator 17 and gradually releases heat, flows through the second dual-energy compressor 14 to increase the pressure, raise the temperature and reduce the speed, flows through the heat source heat exchanger 10 to absorb heat, flows through the third dual-energy compressor 15 to increase the pressure, raise the temperature and reduce the speed, flows through the high-temperature heat supply device 11 to release heat, flows through the expansion speed increaser 16 to reduce the pressure, do work, reduce the pressure and increase the speed, flows through the cold supply device 12 and the heat regenerator 17 to gradually absorb heat, and then enters the; the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered, or the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 16 and the outside jointly provide power for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15; the cooling medium obtains low-temperature heat load through the low-temperature heat supplier 9, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 10, the heated medium obtains high-temperature heat load through the high-temperature heat supplier 11, and the cooled medium provides secondary low-temperature heat load through the cold supplier 12, so that a fourth type of thermally driven compression heat pump is formed.
The fourth type of thermally driven compression heat pump shown in fig. 8 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger, a high-temperature heat supply device and a heat regenerator; the external part is provided with a refrigerated medium channel which is communicated with a dual-energy compressor 13 through a heat regenerator 17, the dual-energy compressor 13 is also provided with a refrigerated medium channel which is communicated with a second dual-energy compressor 14 through a low-temperature heat supply device 9 and the heat regenerator 17, the second dual-energy compressor 14 is also provided with a refrigerated medium channel which is communicated with a third dual-energy compressor 15 through a heat source heat exchanger 10, the third dual-energy compressor 15 is also provided with a refrigerated medium channel which is communicated with an expansion speed increaser 16 through a high-temperature heat supply device 11, and the expansion speed increaser 16 is also provided with a refrigerated medium channel which is communicated with the; the low-temperature heat supply device 9 is also communicated with the outside through a cooling medium channel, the heat source heat exchanger 10 is also communicated with the outside through a heat source medium channel, the high-temperature heat supply device 11 is also communicated with the outside through a heated medium channel, and the expansion speed increaser 16 is connected with the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 and transmits power.
(2) In the process, external refrigerated media flow through the heat regenerator 17 and absorb heat, flow through the dual-energy compressor 13 to increase the pressure, raise the temperature and reduce the speed, flow through the low-temperature heat supply device 9 and the heat regenerator 17 and release heat gradually, flow through the second dual-energy compressor 14 to increase the pressure, raise the temperature and reduce the speed, flow through the heat source heat exchanger 10 and absorb heat, flow through the third dual-energy compressor 15 to increase the pressure, raise the temperature and reduce the speed, flow through the high-temperature heat supply device 11 and release heat, flow through the expansion speed increaser 16 to reduce the pressure, do work and; the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered, or the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 16 and the outside jointly provide power for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15; the cooling medium obtains low-temperature heat load through the low-temperature heat supply device 9, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 10, the heated medium obtains high-temperature heat load through the high-temperature heat supply device 11, and the cooled medium provides secondary low-temperature heat load through the inlet and outlet flow, so that a fourth type of thermally driven compression heat pump is formed.
The fourth type of thermally driven compression heat pump shown in fig. 9 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger, a cold supply device and a heat regenerator; the external part is provided with a heated medium channel which is communicated with an expansion speed increaser 16, the expansion speed increaser 16 is also provided with a heated medium channel which is communicated with a dual-energy compressor 13 through a cooler 12 and a heat regenerator 17, the dual-energy compressor 13 is also provided with a heated medium channel which is communicated with a second dual-energy compressor 14 through a low-temperature heater 9 and a heat regenerator 17, the second dual-energy compressor 14 is also provided with a heated medium channel which is communicated with a third dual-energy compressor 15 through a heat source heat exchanger 10, and the third dual-energy compressor 15 is also provided with a heated medium channel which is communicated with the external part; the low-temperature heat supply device 9 is also communicated with the outside through a cooling medium channel, the heat source heat exchanger 10 is also communicated with the outside through a heat source medium channel, the cold supply device 12 is also communicated with the outside through a refrigerated medium channel, and the expansion speed increaser 16 is connected with the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 and transmits power.
(2) In the process, an external heated medium flows through the expansion speed increaser 16 to reduce the pressure, do work and increase the speed, flows through the cold supply device 12 and the heat regenerator 17 to absorb heat gradually, flows through the dual-energy compressor 13 to increase the pressure, increase the temperature and reduce the speed, flows through the low-temperature heat supply device 9 and the heat regenerator 17 to release heat gradually, flows through the second dual-energy compressor 14 to increase the pressure, increase the temperature and reduce the speed, flows through the heat source heat exchanger 10 to absorb heat, flows through the third dual-energy compressor 15 to increase the pressure, increase the temperature and reduce the speed; the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered, or the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 16 and the outside jointly provide power for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15; the cooling medium obtains low-temperature heat load through the low-temperature heat supplier 9, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 10, the heated medium obtains high-temperature heat load through the inlet and outlet flow, and the cooled medium provides secondary low-temperature heat load through the air supplier 12, so that a fourth type of thermally driven compression heat pump is formed.
The fourth type of thermally driven compression heat pump shown in fig. 10 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a high-temperature heat supplier, a cold supplier and a heat regenerator; a heat source medium channel is arranged outside and communicated with a third dual-energy compressor 15, the third dual-energy compressor 15 is also communicated with an expansion speed increaser 16 through a high-temperature heat supply device 11, the expansion speed increaser 16 is also communicated with a dual-energy compressor 13 through a cold supply device 12 and a heat regenerator 17, the dual-energy compressor 13 is also communicated with a second dual-energy compressor 14 through a low-temperature heat supply device 9 and a heat regenerator 17, and the second dual-energy compressor 14 is also communicated with the outside through a heat source medium channel; the low-temperature heat supply device 9 is also communicated with the outside through a cooling medium channel, the high-temperature heat supply device 11 is also communicated with the outside through a heated medium channel, the cold supply device 12 is also communicated with the outside through a refrigerated medium channel, and the expansion speed increaser 16 is connected with the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 and transmits power.
(2) In the process, an external heat source medium flows through the third dual-energy compressor 15 to increase the pressure and increase the temperature and reduce the speed, flows through the high-temperature heater 11 to release heat, flows through the expansion speed increaser 16 to reduce the pressure, do work, reduce the pressure and increase the speed, flows through the cold supply device 12 and the heat regenerator 17 to gradually absorb heat, flows through the dual-energy compressor 13 to increase the pressure, increase the temperature and reduce the speed, flows through the low-temperature heater 9 and the heat regenerator 17 to gradually release heat, flows through the second dual-energy compressor 14 to increase the pressure, increase the temperature and; the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered, or the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 16 and the outside jointly provide power for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15; the cooling medium obtains low-temperature heat load through low-temperature heat supply device 9, the heat source medium provides medium-temperature heat load through the inlet and outlet flow, the heated medium obtains high-temperature heat load through high-temperature heat supply device 11, and the cooled medium provides secondary low-temperature heat load through cold supply device 12, so that a fourth type of thermally driven compression heat pump is formed.
The fourth type of thermally driven compression heat pump shown in fig. 11 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a heat source heat exchanger, a high-temperature heat supply device, a cold supply device and a heat regenerator; a cooling medium channel is arranged outside and communicated with a second dual-energy compressor 14 through a heat regenerator 17, the second dual-energy compressor 14 and the cooling medium channel are communicated with a third dual-energy compressor 15 through a heat source heat exchanger 10, the third dual-energy compressor 15 and the cooling medium channel are communicated with an expansion speed increaser 16 through a high-temperature heat supply device 11, the expansion speed increaser 16 and the cooling medium channel are communicated with a dual-energy compressor 13 through a cold supply device 12 and the heat regenerator 17, and the dual-energy compressor 13 and the cooling medium channel are communicated with the outside; the heat source heat exchanger 10 is also communicated with the outside through a heat source medium channel, the high-temperature heat supply device 11 is also communicated with the outside through a heated medium channel, the cold supply device 12 is also communicated with the outside through a cooled medium channel, and the expansion speed increaser 16 is connected with the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 and transmits power.
(2) In the flow, an external cooling medium flows through the heat regenerator 17 and releases heat, flows through the second dual-energy compressor 14 to increase the pressure, increase the temperature and reduce the speed, flows through the heat source heat exchanger 10 and absorb heat, flows through the third dual-energy compressor 15 to increase the pressure, increase the temperature and reduce the speed, flows through the high-temperature heater 11 and release heat, flows through the expansion speed increaser 16 to reduce the pressure, do work, reduce the pressure and increase the speed, flows through the cold supply device 12 and the heat regenerator 17 to gradually absorb heat, flows through the dual-energy compressor 13 to increase the pressure, increase the; the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered, or the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 16 and the outside jointly provide power for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15; the cooling medium obtains low-temperature heat load through the inlet and outlet flow, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 10, the heated medium obtains high-temperature heat load through the high-temperature heat supplier 11, and the cooled medium provides secondary low-temperature heat load through the air supplier 12, so that a fourth type of thermally driven compression heat pump is formed.
The fourth type of thermally driven compression heat pump shown in fig. 12 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a heat source heat exchanger, a high-temperature heat supplier, a cold supplier and a heat regenerator; the dual-energy compressor 13 is provided with a circulating working medium channel which is communicated with the second dual-energy compressor 14 through the heat regenerator 17 and the low-temperature heat supply device 9, the second dual-energy compressor 14 is also provided with a circulating working medium channel which is communicated with the third dual-energy compressor 15 through the heat regenerator 17 and the heat source heat exchanger 10, the third dual-energy compressor 15 is also provided with a circulating working medium channel which is communicated with the expansion speed increaser 16 through the high-temperature heat supply device 11, and the expansion speed increaser 16 is also provided with a circulating working medium channel which is communicated with the dual-energy compressor 13 through the cold supply device; the low-temperature heat supply device 9 is also communicated with the outside through a cooling medium channel, the heat source heat exchanger 10 is also communicated with the outside through a heat source medium channel, the high-temperature heat supply device 11 is also communicated with the outside through a heated medium channel, the cold supply device 12 is also communicated with the outside through a cooled medium channel, and the expansion speed increaser 16 is connected with the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 and transmits power.
(2) In the process, the circulating working medium discharged by the dual-energy compressor 13 flows through the heat regenerator 17 and the low-temperature heat exchanger 9 and gradually releases heat, flows through the second dual-energy compressor 14 to increase the pressure, raise the temperature and reduce the speed, flows through the heat regenerator 17 and the heat source heat exchanger 10 and gradually absorbs heat, flows through the third dual-energy compressor 15 to increase the pressure, raise the temperature and reduce the speed, flows through the high-temperature heat exchanger 11 and release heat, flows through the expansion speed increaser 16 to reduce the pressure, do work, reduce the pressure and increase the speed, flows through the cold supply device 12 and absorbs heat, and then enters the dual-; the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered, or the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 16 and the outside jointly provide power for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15; the cooling medium obtains low-temperature heat load through the low-temperature heat supplier 9, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 10, the heated medium obtains high-temperature heat load through the high-temperature heat supplier 11, and the cooled medium provides secondary low-temperature heat load through the cold supplier 12, so that a fourth type of thermally driven compression heat pump is formed.
The fourth type of thermally driven compression heat pump shown in fig. 13 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger, a high-temperature heat supply device and a heat regenerator; the external part is provided with a refrigerated medium channel which is communicated with a dual-energy compressor 13, the dual-energy compressor 13 is also provided with a refrigerated medium channel which is communicated with a second dual-energy compressor 14 through a regenerator 17 and a low-temperature heat supply device 9, the second dual-energy compressor 14 is also provided with a refrigerated medium channel which is communicated with a third dual-energy compressor 15 through the regenerator 17 and a heat source heat exchanger 10, the third dual-energy compressor 15 is also provided with a refrigerated medium channel which is communicated with an expansion speed increaser 16 through a high-temperature heat supply device 11, and the expansion speed increaser 16 is also provided with a refrigerated medium channel which is communicated with the external part; the low-temperature heat supply device 9 is also communicated with the outside through a cooling medium channel, the heat source heat exchanger 10 is also communicated with the outside through a heat source medium channel, the high-temperature heat supply device 11 is also communicated with the outside through a heated medium channel, and the expansion speed increaser 16 is connected with the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 and transmits power.
(2) In the process, external refrigerated media flow through the dual-energy compressor 13 to be boosted, heated and decelerated, flow through the heat regenerator 17 and the low-temperature heat supply device 9 to gradually release heat, flow through the second dual-energy compressor 14 to be boosted, heated and decelerated, flow through the heat regenerator 17 and the heat source heat exchanger 10 to gradually absorb heat, flow through the third dual-energy compressor 15 to be boosted, heated and decelerated, flow through the high-temperature heat supply device 11 to release heat, flow through the expansion speed increaser 16 to be decompressed, done work and decompressed and accelerated, and then are externally discharged; the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered, or the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 16 and the outside jointly provide power for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15; the cooling medium obtains low-temperature heat load through the low-temperature heat supply device 9, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 10, the heated medium obtains high-temperature heat load through the high-temperature heat supply device 11, and the cooled medium provides secondary low-temperature heat load through the inlet and outlet flow, so that a fourth type of thermally driven compression heat pump is formed.
The fourth type of thermally driven compression heat pump shown in fig. 14 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger, a cold supply device and a heat regenerator; the external part is provided with a heated medium channel which is communicated with an expansion speed increaser 16, the expansion speed increaser 16 is also provided with a heated medium channel which is communicated with a dual-energy compressor 13 through a cooler 12, the dual-energy compressor 13 is also provided with a heated medium channel which is communicated with a second dual-energy compressor 14 through a regenerator 17 and a low-temperature heater 9, the second dual-energy compressor 14 is also provided with a heated medium channel which is communicated with a third dual-energy compressor 15 through the regenerator 17 and a heat source heat exchanger 10, and the third dual-energy compressor 15 is also provided with a heated medium channel which is communicated with the external part; the low-temperature heat supply device 9 is also communicated with the outside through a cooling medium channel, the heat source heat exchanger 10 is also communicated with the outside through a heat source medium channel, the cold supply device 12 is also communicated with the outside through a refrigerated medium channel, and the expansion speed increaser 16 is connected with the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 and transmits power.
(2) In the process, an external heated medium flows through the expansion speed increaser 16 to reduce the pressure, do work and increase the speed, flows through the cold supply device 12 to absorb heat, flows through the dual-energy compressor 13 to increase the pressure, increase the temperature and decrease the speed, flows through the heat regenerator 17 and the low-temperature heat supply device 9 to gradually release heat, flows through the second dual-energy compressor 14 to increase the pressure, increase the temperature and decrease the speed, flows through the heat regenerator 17 and the heat source heat exchanger 10 to gradually absorb heat, flows through the third dual-energy compressor 15 to increase the pressure, increase the temperature and decrease the speed; the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered, or the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 16 and the outside jointly provide power for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15; the cooling medium obtains low-temperature heat load through the low-temperature heat supplier 9, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 10, the heated medium obtains high-temperature heat load through the inlet and outlet flow, and the cooled medium provides secondary low-temperature heat load through the air supplier 12, so that a fourth type of thermally driven compression heat pump is formed.
The fourth type of thermally driven compression heat pump shown in fig. 15 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a high-temperature heat supplier, a cold supplier and a heat regenerator; a heat source medium channel is arranged outside and communicated with a third dual-energy compressor 15, the third dual-energy compressor 15 is also provided with a heat source medium channel which is communicated with an expansion speed increaser 16 through a high-temperature heat supply device 11, the expansion speed increaser 16 is also provided with a heat source medium channel which is communicated with a dual-energy compressor 13 through a cold supply device 12, the dual-energy compressor 13 is also provided with a heat source medium channel which is communicated with a second dual-energy compressor 14 through a heat regenerator 17 and a low-temperature heat supply device 9, and the second dual-energy compressor 14 is also provided with a heat source medium channel which is communicated with the outside through; the low-temperature heat supply device 9 is also communicated with the outside through a cooling medium channel, the high-temperature heat supply device 11 is also communicated with the outside through a heated medium channel, the cold supply device 12 is also communicated with the outside through a refrigerated medium channel, and the expansion speed increaser 16 is connected with the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 and transmits power.
(2) In the process, an external heat source medium flows through the third dual-energy compressor 15 to increase the pressure and increase the temperature and reduce the speed, flows through the high-temperature heat supply device 11 to release heat, flows through the expansion speed increaser 16 to reduce the pressure, do work, reduce the pressure and increase the speed, flows through the cold supply device 12 to absorb heat, flows through the dual-energy compressor 13 to increase the pressure, increase the temperature and reduce the speed, flows through the heat regenerator 17 and the low-temperature heat supply device 9 to release heat gradually, flows through the second dual-energy compressor 14 to increase the pressure, increase the temperature and reduce the speed; the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered, or the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 16 and the outside jointly provide power for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15; the cooling medium obtains low-temperature heat load through low-temperature heat supply device 9, the heat source medium provides medium-temperature heat load through the inlet and outlet flow, the heated medium obtains high-temperature heat load through high-temperature heat supply device 11, and the cooled medium provides secondary low-temperature heat load through cold supply device 12, so that a fourth type of thermally driven compression heat pump is formed.
The fourth type of thermally driven compression heat pump shown in fig. 16 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a heat source heat exchanger, a high-temperature heat supply device, a cold supply device and a heat regenerator; a cooling medium channel is arranged outside and communicated with a second dual-energy compressor 14, the second dual-energy compressor 14 and the cooling medium channel are communicated with a third dual-energy compressor 15 through a heat regenerator 17 and a heat source heat exchanger 10, the third dual-energy compressor 15 and the cooling medium channel are communicated with an expansion speed increaser 16 through a high-temperature heat supply device 11, the expansion speed increaser 16 and the cooling medium channel are communicated with a dual-energy compressor 13 through a cold supply device 12, and the dual-energy compressor 13 and the cooling medium channel are communicated with the outside through the heat regenerator 17; the heat source heat exchanger 10 is also communicated with the outside through a heat source medium channel, the high-temperature heat supply device 11 is also communicated with the outside through a heated medium channel, the cold supply device 12 is also communicated with the outside through a cooled medium channel, and the expansion speed increaser 16 is connected with the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 and transmits power.
(2) In the process, an external cooling medium flows through the second dual-energy compressor 14 to increase the pressure and increase the speed and then reduce the speed, flows through the heat regenerator 17 and the heat source heat exchanger 10 to absorb heat gradually, flows through the third dual-energy compressor 15 to increase the pressure and increase the temperature and reduce the speed, flows through the high-temperature heater 11 to release heat, flows through the expansion speed increaser 16 to reduce the pressure, do work, reduce the pressure and increase the speed, flows through the cold supply device 12 to absorb heat, flows through the dual-energy compressor 13 to increase the pressure and increase the temperature and reduce the speed, flows through the; the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered, or the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 16 and the outside jointly provide power for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15; the cooling medium obtains low-temperature heat load through the inlet and outlet flow, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 10, the heated medium obtains high-temperature heat load through the high-temperature heat supplier 11, and the cooled medium provides secondary low-temperature heat load through the air supplier 12, so that a fourth type of thermally driven compression heat pump is formed.
The fourth type of thermally driven compression heat pump shown in fig. 17 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a heat source heat exchanger, a high-temperature heat supplier, a cold supplier and a heat regenerator; the dual-energy compressor 13 is provided with a circulating working medium channel which is communicated with the second dual-energy compressor 14 through the low-temperature heat supply device 9, the second dual-energy compressor 14 is also provided with a circulating working medium channel which is communicated with the third dual-energy compressor 15 through the heat source heat exchanger 10 and the heat regenerator 17, the third dual-energy compressor 15 is also provided with a circulating working medium channel which is communicated with the expansion speed increaser 16 through the high-temperature heat supply device 11 and the heat regenerator 17, and the expansion speed increaser 16 is also provided with a circulating working medium channel which is communicated with the dual-energy compressor 13 through the cold supply device; the low-temperature heat supply device 9 is also communicated with the outside through a cooling medium channel, the heat source heat exchanger 10 is also communicated with the outside through a heat source medium channel, the high-temperature heat supply device 11 is also communicated with the outside through a heated medium channel, the cold supply device 12 is also communicated with the outside through a cooled medium channel, and the expansion speed increaser 16 is connected with the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 and transmits power.
(2) In the process, the circulating working medium discharged by the dual-energy compressor 13 flows through the low-temperature heat supply device 9 and releases heat, flows through the second dual-energy compressor 14 to increase the pressure, increase the temperature and reduce the speed, flows through the heat source heat exchanger 10 and the heat regenerator 17 to absorb heat gradually, flows through the third dual-energy compressor 15 to increase the pressure, increase the temperature and reduce the speed, flows through the high-temperature heat supply device 11 and the heat regenerator 17 to release heat gradually, flows through the expansion speed increaser 16 to reduce the pressure, do work, reduce the pressure and increase the speed, flows through the cold supply device 12 to absorb heat, and then enters the; the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered, or the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 16 and the outside jointly provide power for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15; the cooling medium obtains low-temperature heat load through the low-temperature heat supplier 9, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 10, the heated medium obtains high-temperature heat load through the high-temperature heat supplier 11, and the cooled medium provides secondary low-temperature heat load through the cold supplier 12, so that a fourth type of thermally driven compression heat pump is formed.
The fourth type of thermally driven compression heat pump shown in fig. 18 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger, a high-temperature heat supply device and a heat regenerator; a refrigerated medium channel is arranged outside and communicated with a dual-energy compressor 13, the dual-energy compressor 13 is provided with a refrigerated medium channel which is communicated with a second dual-energy compressor 14 through a low-temperature heat supply device 9, the second dual-energy compressor 14 is also provided with a refrigerated medium channel which is communicated with a third dual-energy compressor 15 through a heat source heat exchanger 10 and a heat regenerator 17, the third dual-energy compressor 15 is also provided with a refrigerated medium channel which is communicated with an expansion speed increaser 16 through a high-temperature heat supply device 11 and a heat regenerator 17, and the expansion speed increaser 16 is also provided with a refrigerated medium channel which is communicated with the outside; the low-temperature heat supply device 9 is also communicated with the outside through a cooling medium channel, the heat source heat exchanger 10 is also communicated with the outside through a heat source medium channel, the high-temperature heat supply device 11 is also communicated with the outside through a heated medium channel, and the expansion speed increaser 16 is connected with the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 and transmits power.
(2) In the process, external refrigerated media flow through the dual-energy compressor 13 to be boosted, heated and decelerated, flow through the low-temperature heat supply device 9 to release heat, flow through the second dual-energy compressor 14 to be boosted, heated and decelerated, flow through the heat source heat exchanger 10 and the heat regenerator 17 to absorb heat gradually, flow through the third dual-energy compressor 15 to be boosted, heated and decelerated, flow through the high-temperature heat supply device 11 and the heat regenerator 17 to release heat gradually, flow through the expansion speed increaser 16 to be reduced in pressure, work and speed, and then are discharged outwards; the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered, or the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 16 and the outside jointly provide power for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15; the cooling medium obtains low-temperature heat load through the low-temperature heat supply device 9, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 10, the heated medium obtains high-temperature heat load through the high-temperature heat supply device 11, and the cooled medium provides secondary low-temperature heat load through the inlet and outlet flow, so that a fourth type of thermally driven compression heat pump is formed.
The fourth type of thermally driven compression heat pump shown in fig. 19 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger, a cold supply device and a heat regenerator; the external part is provided with a heated medium channel which is communicated with an expansion speed increaser 16 through a heat regenerator 17, the expansion speed increaser 16 is also provided with a heated medium channel which is communicated with a dual-energy compressor 13 through a cooler 12, the dual-energy compressor 13 is also provided with a heated medium channel which is communicated with a second dual-energy compressor 14 through a low-temperature heater 9, the second dual-energy compressor 14 is also provided with a heated medium channel which is communicated with a third dual-energy compressor 15 through a heat source heat exchanger 10 and the heat regenerator 17, and the third dual-energy compressor 15 is also provided with a heated medium channel which is communicated with the external part; the low-temperature heat supply device 9 is also communicated with the outside through a cooling medium channel, the heat source heat exchanger 10 is also communicated with the outside through a heat source medium channel, the cold supply device 12 is also communicated with the outside through a refrigerated medium channel, and the expansion speed increaser 16 is connected with the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 and transmits power.
(2) In the process, an external heated medium flows through the heat regenerator 17 and releases heat, flows through the expansion speed increaser 16 and performs pressure reduction, work doing and pressure reduction and speed increase, flows through the cold supply device 12 and absorbs heat, flows through the dual-energy compressor 13 and performs pressure rise, temperature rise and speed reduction, flows through the low-temperature heat supply device 9 and releases heat, flows through the second dual-energy compressor 14 and performs pressure rise, temperature rise and speed reduction, flows through the heat source heat exchanger 10 and the heat regenerator 17 and performs heat absorption step by step, flows through the third dual-energy compressor 15 and performs pressure rise, temperature rise and speed; the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered, or the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 16 and the outside jointly provide power for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15; the cooling medium obtains low-temperature heat load through the low-temperature heat supplier 9, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 10, the heated medium obtains high-temperature heat load through the inlet and outlet flow, and the cooled medium provides secondary low-temperature heat load through the air supplier 12, so that a fourth type of thermally driven compression heat pump is formed.
The fourth type of thermally driven compression heat pump shown in fig. 20 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a high-temperature heat supplier, a cold supplier and a heat regenerator; a heat source medium channel is arranged outside and communicated with a third dual-energy compressor 15 through a heat regenerator 17, the third dual-energy compressor 15 is also communicated with an expansion speed increaser 16 through a high-temperature heat supplier 11 and the heat regenerator 17, the expansion speed increaser 16 is also communicated with a dual-energy compressor 13 through a cold supplier 12, the dual-energy compressor 13 is also communicated with a second dual-energy compressor 14 through a low-temperature heat supplier 9, and the second dual-energy compressor 14 is also communicated with the outside through a heat source medium channel; the low-temperature heat supply device 9 is also communicated with the outside through a cooling medium channel, the high-temperature heat supply device 11 is also communicated with the outside through a heated medium channel, the cold supply device 12 is also communicated with the outside through a refrigerated medium channel, and the expansion speed increaser 16 is connected with the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 and transmits power.
(2) In the process, an external heat source medium flows through the heat regenerator 17 to absorb heat, flows through the third dual-energy compressor 15 to increase the pressure, raise the temperature and reduce the speed, flows through the high-temperature heat supply device 11 and the heat regenerator 17 to release heat gradually, flows through the expansion speed increaser 16 to reduce the pressure, do work and increase the pressure and speed, flows through the cold supply device 12 to absorb heat, flows through the dual-energy compressor 13 to increase the pressure, raise the temperature and reduce the speed, flows through the low-temperature heat supply device 9 to release heat, flows through the second dual-energy compressor 14 to increase the pressure; the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered, or the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 16 and the outside jointly provide power for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15; the cooling medium obtains low-temperature heat load through low-temperature heat supply device 9, the heat source medium provides medium-temperature heat load through the inlet and outlet flow, the heated medium obtains high-temperature heat load through high-temperature heat supply device 11, and the cooled medium provides secondary low-temperature heat load through cold supply device 12, so that a fourth type of thermally driven compression heat pump is formed.
The fourth type of thermally driven compression heat pump shown in fig. 21 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a heat source heat exchanger, a high-temperature heat supply device, a cold supply device and a heat regenerator; a cooling medium channel is arranged outside and communicated with a second dual-energy compressor 14, the second dual-energy compressor 14 and the cooling medium channel are communicated with a third dual-energy compressor 15 through a heat source heat exchanger 10 and a heat regenerator 17, the third dual-energy compressor 15 and the cooling medium channel are communicated with an expansion speed increaser 16 through a high-temperature heat supplier 11 and a heat regenerator 17, the expansion speed increaser 16 and the cooling medium channel are communicated with a dual-energy compressor 13 through a cold supplier 12, and the dual-energy compressor 13 and the cooling medium channel are communicated with the outside; the heat source heat exchanger 10 is also communicated with the outside through a heat source medium channel, the high-temperature heat supply device 11 is also communicated with the outside through a heated medium channel, the cold supply device 12 is also communicated with the outside through a cooled medium channel, and the expansion speed increaser 16 is connected with the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 and transmits power.
(2) In the process, an external cooling medium flows through the second dual-energy compressor 14 to increase the pressure and increase the speed and then reduce the speed, flows through the heat source heat exchanger 10 and the heat regenerator 17 to absorb heat gradually, flows through the third dual-energy compressor 15 to increase the pressure and increase the temperature and reduce the speed, flows through the high-temperature heat heater 11 and the heat regenerator 17 to release heat gradually, flows through the expansion speed increaser 16 to reduce the pressure, do work, reduce the pressure and increase the speed, flows through the cold supply device 12 to absorb heat, flows through the dual-energy compressor 13 to increase the pressure and increase the; the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered, or the work output by the expansion speed increasing machine 16 is provided for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 16 and the outside jointly provide power for the dual-energy compressor 13, the second dual-energy compressor 14 and the third dual-energy compressor 15; the cooling medium obtains low-temperature heat load through the inlet and outlet flow, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 10, the heated medium obtains high-temperature heat load through the high-temperature heat supplier 11, and the cooled medium provides secondary low-temperature heat load through the air supplier 12, so that a fourth type of thermally driven compression heat pump is formed.
The fourth type of thermally driven compression heat pump provided by the invention has the following effects and advantages:
(1) the new construction utilizes the basic technology of heat energy (temperature difference).
(2) Through single circulation and a single working medium, high-temperature heat supply and secondary low-temperature refrigeration are realized simultaneously by using medium-temperature heat energy, or high-temperature heat supply, low-temperature heat supply and secondary low-temperature refrigeration are realized simultaneously, or high-temperature heat supply and low-temperature heat supply are realized simultaneously.
(3) Through single circulation and a single working medium, high-temperature heat supply and secondary low-temperature refrigeration are realized simultaneously by using medium-temperature heat energy and mechanical energy, or high-temperature heat supply, low-temperature heat supply and secondary low-temperature refrigeration are realized simultaneously, or high-temperature heat supply and low-temperature heat supply are realized simultaneously.
(4) The process is reasonable, is a common technology for realizing effective utilization of temperature difference, and has good applicability.
(5) The dual-energy compressor realizes the boosting and warming process, and flexibly and effectively reduces the manufacturing difficulty and cost of the fourth-class thermally driven compression heat pump.
(6) The expansion speed increaser realizes a decompression expansion process, and flexibly and effectively reduces the manufacturing difficulty and cost of a fourth type of thermally driven compression heat pump.
(7) The novel technology for simply, actively and efficiently utilizing heat energy is provided, and the performance index is high.
(8) Provides a simple, active and efficient new technology of combining heat energy and mechanical energy, and has high performance index.
(9) The working medium has wide application range, the working medium and the working parameters are flexibly matched, and the energy supply requirement can be adapted in a larger range.
(10) The heat pump technology is expanded, the types of compression heat pumps are enriched, and the high-efficiency utilization of heat energy and mechanical energy is favorably realized.

Claims (23)

1. A fourth type of thermally driven compression heat pump, which mainly comprises a compressor, a second compressor, a third compressor, an expander, a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, a low-temperature heat supply device, a heat source heat exchanger, a high-temperature heat supply device and a cold supply device; the compressor (1) is provided with a circulating working medium channel which is communicated with the second compressor (2) through a low-temperature heat supply device (9) and a second diffusion pipe (6), the second compressor (2) is also provided with a circulating working medium channel which is communicated with the third compressor (3) through a heat source heat exchanger (10) and a third diffusion pipe (7), the third compressor (3) is also provided with a circulating working medium channel which is communicated with the expander (4) through a high-temperature heat supply device (11), and the expander (4) is also provided with a circulating working medium channel which is communicated with the compressor (1) through a spray pipe (8), a cold supply device (12) and a diffusion pipe (5); the low-temperature heat supply device (9) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (10) is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device (11) is also communicated with the outside through a heated medium channel, the cold supply device (12) is also communicated with the outside through a refrigerated medium channel, and the expansion machine (4) is connected with the compressor (1), the second compressor (2) and the third compressor (3) and transmits power to form a fourth type of heat-driven compression heat pump.
2. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger, a high-temperature heat supply device and a cold supply device; the dual-energy compressor (13) is provided with a circulating working medium channel which is communicated with the second dual-energy compressor (14) through the low-temperature heat supply device (9), the second dual-energy compressor (14) is also provided with a circulating working medium channel which is communicated with the third dual-energy compressor (15) through the heat source heat exchanger (10), the third dual-energy compressor (15) is also provided with a circulating working medium channel which is communicated with the expansion speed increaser (16) through the high-temperature heat supply device (11), and the expansion speed increaser (16) is also provided with a circulating working medium channel which is communicated with the dual-energy compressor (13) through the cold supply device (12); the low-temperature heat supply device (9) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (10) is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device (11) is also provided with a heated medium channel communicated with the outside, the cold supply device (12) is also provided with a refrigerated medium channel communicated with the outside, and the expansion speed increaser (16) is connected with the dual-energy compressor (13), the second dual-energy compressor (14) and the third dual-energy compressor (15) and transmits power to form a fourth type of thermally driven compression heat pump.
3. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger and a high-temperature heat supply device; the external part is provided with a refrigerated medium channel communicated with a dual-energy compressor (13), the dual-energy compressor (13) is also provided with a refrigerated medium channel communicated with a second dual-energy compressor (14) through a low-temperature heat supply device (9), the second dual-energy compressor (14) is also provided with a refrigerated medium channel communicated with a third dual-energy compressor (15) through a heat source heat exchanger (10), the third dual-energy compressor (15) is also provided with a refrigerated medium channel communicated with an expansion speed increaser (16) through a high-temperature heat supply device (11), and the expansion speed increaser (16) is also provided with a refrigerated medium channel communicated with the external part; the low-temperature heat supply device (9) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (10) is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device (11) is also provided with a heated medium channel communicated with the outside, and the expansion speed increaser (16) is connected with the dual-energy compressor (13), the second dual-energy compressor (14) and the third dual-energy compressor (15) and transmits power to form a fourth type of heat-driven compression heat pump.
4. The fourth type of thermally driven compression heat pump mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a heat source heat exchanger and a cold supplier; the external part is provided with a heated medium channel which is communicated with an expansion speed increaser (16), the expansion speed increaser (16) is also provided with a heated medium channel which is communicated with a dual-energy compressor (13) through a cooler (12), the dual-energy compressor (13) is also provided with a heated medium channel which is communicated with a second dual-energy compressor (14) through a low-temperature heater (9), the second dual-energy compressor (14) is also provided with a heated medium channel which is communicated with a third dual-energy compressor (15) through a heat source heat exchanger (10), and the third dual-energy compressor (15) is also provided with a heated medium channel which is communicated with the external part; the low-temperature heat supply device (9) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (10) is also provided with a heat source medium channel communicated with the outside, the cold supply device (12) is also provided with a refrigerated medium channel communicated with the outside, and the expansion speed increaser (16) is connected with the dual-energy compressor (13), the second dual-energy compressor (14) and the third dual-energy compressor (15) and transmits power to form a fourth type of heat-driven compression heat pump.
5. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a high-temperature heat supplier and a cold supplier; a heat source medium channel is arranged outside and communicated with a third dual-energy compressor (15), the third dual-energy compressor (15) is also provided with a heat source medium channel which is communicated with an expansion speed increaser (16) through a high-temperature heat supplier (11), the expansion speed increaser (16) is also provided with a heat source medium channel which is communicated with a dual-energy compressor (13) through a cold supplier (12), the dual-energy compressor (13) is also provided with a heat source medium channel which is communicated with a second dual-energy compressor (14) through a low-temperature heat supplier (9), and the second dual-energy compressor (14) is also provided with a heat source medium channel which is communicated with the outside; the low-temperature heat supply device (9) is also provided with a cooling medium channel communicated with the outside, the high-temperature heat supply device (11) is also provided with a heated medium channel communicated with the outside, the cold supply device (12) is also provided with a refrigerated medium channel communicated with the outside, and the expansion speed increaser (16) is connected with the dual-energy compressor (13), the second dual-energy compressor (14) and the third dual-energy compressor (15) and transmits power to form a fourth type of heat-driven compression heat pump.
6. A fourth type of thermally-driven compression heat pump mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a heat source heat exchanger, a high-temperature heat supply device and a cold supply device; a cooling medium channel is arranged outside and communicated with a second dual-energy compressor (14), the second dual-energy compressor (14) is also provided with a cooling medium channel which is communicated with a third dual-energy compressor (15) through a heat source heat exchanger (10), the third dual-energy compressor (15) is also provided with a cooling medium channel which is communicated with an expansion speed increaser (16) through a high-temperature heat supply device (11), the expansion speed increaser (16) is also provided with a cooling medium channel which is communicated with a dual-energy compressor (13) through a cold supply device (12), and the dual-energy compressor (13) is also provided with a cooling medium channel which is communicated with the outside; the heat source heat exchanger (10) is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device (11) is also provided with a heated medium channel communicated with the outside, the cold supply device (12) is also provided with a refrigerated medium channel communicated with the outside, and the expansion speed increaser (16) is connected with the dual-energy compressor (13), the second dual-energy compressor (14) and the third dual-energy compressor (15) and transmits power to form a fourth type of heat-driven compression heat pump.
7. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger, a high-temperature heat supply device, a cold supply device and a heat regenerator; the dual-energy compressor (13) is provided with a circulating working medium channel which is communicated with the second dual-energy compressor (14) through the low-temperature heat supply device (9) and the heat regenerator (17), the second dual-energy compressor (14) is also provided with a circulating working medium channel which is communicated with the third dual-energy compressor (15) through the heat source heat exchanger (10), the third dual-energy compressor (15) is also provided with a circulating working medium channel which is communicated with the expansion speed increaser (16) through the high-temperature heat supply device (11), and the expansion speed increaser (16) is also provided with a circulating working medium channel which is communicated with the dual-energy compressor (13) through the cold supply device (12) and the heat regenerator (17); the low-temperature heat supply device (9) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (10) is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device (11) is also provided with a heated medium channel communicated with the outside, the cold supply device (12) is also provided with a refrigerated medium channel communicated with the outside, and the expansion speed increaser (16) is connected with the dual-energy compressor (13), the second dual-energy compressor (14) and the third dual-energy compressor (15) and transmits power to form a fourth type of thermally driven compression heat pump.
8. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger, a high-temperature heat supply device and a heat regenerator; the external part is provided with a refrigerated medium channel which is communicated with a dual-energy compressor (13) through a heat regenerator (17), the dual-energy compressor (13) is also provided with a refrigerated medium channel which is communicated with a second dual-energy compressor (14) through a low-temperature heat supply device (9) and the heat regenerator (17), the second dual-energy compressor (14) is also provided with a refrigerated medium channel which is communicated with a third dual-energy compressor (15) through a heat source heat exchanger (10), the third dual-energy compressor (15) is also provided with a refrigerated medium channel which is communicated with an expansion speed increaser (16) through a high-temperature heat supply device (11), and the expansion speed increaser (16) is also provided with a refrigerated medium channel which is communicated with the external part; the low-temperature heat supply device (9) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (10) is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device (11) is also provided with a heated medium channel communicated with the outside, and the expansion speed increaser (16) is connected with the dual-energy compressor (13), the second dual-energy compressor (14) and the third dual-energy compressor (15) and transmits power to form a fourth type of heat-driven compression heat pump.
9. The fourth type of thermally driven compression heat pump mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a heat source heat exchanger, a cold supplier and a heat regenerator; the external part is provided with a heated medium channel which is communicated with an expansion speed increaser (16), the expansion speed increaser (16) is also provided with a heated medium channel which is communicated with a dual-energy compressor (13) through a cooler (12) and a regenerator (17), the dual-energy compressor (13) is also provided with a heated medium channel which is communicated with a second dual-energy compressor (14) through a low-temperature heater (9) and the regenerator (17), the second dual-energy compressor (14) is also provided with a heated medium channel which is communicated with a third dual-energy compressor (15) through a heat source heat exchanger (10), and the third dual-energy compressor (15) is also provided with a heated medium channel which is communicated with the external part; the low-temperature heat supply device (9) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (10) is also provided with a heat source medium channel communicated with the outside, the cold supply device (12) is also provided with a refrigerated medium channel communicated with the outside, and the expansion speed increaser (16) is connected with the dual-energy compressor (13), the second dual-energy compressor (14) and the third dual-energy compressor (15) and transmits power to form a fourth type of heat-driven compression heat pump.
10. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a high-temperature heat supplier, a cold supplier and a heat regenerator; a heat source medium channel is arranged outside and communicated with a third dual-energy compressor (15), the third dual-energy compressor (15) is also provided with a heat source medium channel which is communicated with an expansion speed increaser (16) through a high-temperature heat supplier (11), the expansion speed increaser (16) is also provided with a heat source medium channel which is communicated with a dual-energy compressor (13) through a cold supplier (12) and a heat regenerator (17), the dual-energy compressor (13) is also provided with a heat source medium channel which is communicated with a second dual-energy compressor (14) through a low-temperature heat supplier (9) and the heat regenerator (17), and the second dual-energy compressor (14) is also provided with a heat source medium channel which is communicated with the outside; the low-temperature heat supply device (9) is also provided with a cooling medium channel communicated with the outside, the high-temperature heat supply device (11) is also provided with a heated medium channel communicated with the outside, the cold supply device (12) is also provided with a refrigerated medium channel communicated with the outside, and the expansion speed increaser (16) is connected with the dual-energy compressor (13), the second dual-energy compressor (14) and the third dual-energy compressor (15) and transmits power to form a fourth type of heat-driven compression heat pump.
11. The fourth type of thermally driven compression heat pump mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a heat source heat exchanger, a high-temperature heat supply device, a cold supply device and a heat regenerator; a cooling medium channel is arranged outside and is communicated with a second dual-energy compressor (14) through a heat regenerator (17), the second dual-energy compressor (14) is also communicated with a third dual-energy compressor (15) through a heat source heat exchanger (10), the third dual-energy compressor (15) is also communicated with an expansion speed increaser (16) through a high-temperature heat supply device (11), the expansion speed increaser (16) is also communicated with a dual-energy compressor (13) through a cold supply device (12) and the heat regenerator (17), and the dual-energy compressor (13) is also communicated with the outside through the cooling medium channel; the heat source heat exchanger (10) is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device (11) is also provided with a heated medium channel communicated with the outside, the cold supply device (12) is also provided with a refrigerated medium channel communicated with the outside, and the expansion speed increaser (16) is connected with the dual-energy compressor (13), the second dual-energy compressor (14) and the third dual-energy compressor (15) and transmits power to form a fourth type of heat-driven compression heat pump.
12. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger, a high-temperature heat supply device, a cold supply device and a heat regenerator; the dual-energy compressor (13) is provided with a circulating working medium channel which is communicated with the second dual-energy compressor (14) through the heat regenerator (17) and the low-temperature heat supply device (9), the second dual-energy compressor (14) is also provided with a circulating working medium channel which is communicated with the third dual-energy compressor (15) through the heat regenerator (17) and the heat source heat exchanger (10), the third dual-energy compressor (15) is also provided with a circulating working medium channel which is communicated with the expansion speed increaser (16) through the high-temperature heat supply device (11), and the expansion speed increaser (16) is also provided with a circulating working medium channel which is communicated with the dual-energy compressor (13) through the cold supply device (12); the low-temperature heat supply device (9) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (10) is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device (11) is also provided with a heated medium channel communicated with the outside, the cold supply device (12) is also provided with a refrigerated medium channel communicated with the outside, and the expansion speed increaser (16) is connected with the dual-energy compressor (13), the second dual-energy compressor (14) and the third dual-energy compressor (15) and transmits power to form a fourth type of thermally driven compression heat pump.
13. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger, a high-temperature heat supply device and a heat regenerator; the external part is provided with a refrigerated medium channel communicated with a dual-energy compressor (13), the dual-energy compressor (13) is also provided with a refrigerated medium channel communicated with a second dual-energy compressor (14) through a heat regenerator (17) and a low-temperature heat supply device (9), the second dual-energy compressor (14) is also provided with a refrigerated medium channel communicated with a third dual-energy compressor (15) through the heat regenerator (17) and a heat source heat exchanger (10), the third dual-energy compressor (15) is also provided with a refrigerated medium channel communicated with an expansion speed increaser (16) through a high-temperature heat supply device (11), and the expansion speed increaser (16) is also provided with a refrigerated medium channel communicated with the external part; the low-temperature heat supply device (9) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (10) is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device (11) is also provided with a heated medium channel communicated with the outside, and the expansion speed increaser (16) is connected with the dual-energy compressor (13), the second dual-energy compressor (14) and the third dual-energy compressor (15) and transmits power to form a fourth type of heat-driven compression heat pump.
14. The fourth type of thermally driven compression heat pump mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a heat source heat exchanger, a cold supplier and a heat regenerator; the external part is provided with a heated medium channel which is communicated with an expansion speed increaser (16), the expansion speed increaser (16) is also provided with a heated medium channel which is communicated with a dual-energy compressor (13) through a cooler (12), the dual-energy compressor (13) is also provided with a heated medium channel which is communicated with a second dual-energy compressor (14) through a regenerator (17) and a low-temperature heater (9), the second dual-energy compressor (14) is also provided with a heated medium channel which is communicated with a third dual-energy compressor (15) through the regenerator (17) and a heat source heat exchanger (10), and the third dual-energy compressor (15) is also provided with a heated medium channel which is communicated with the external part; the low-temperature heat supply device (9) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (10) is also provided with a heat source medium channel communicated with the outside, the cold supply device (12) is also provided with a refrigerated medium channel communicated with the outside, and the expansion speed increaser (16) is connected with the dual-energy compressor (13), the second dual-energy compressor (14) and the third dual-energy compressor (15) and transmits power to form a fourth type of heat-driven compression heat pump.
15. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a high-temperature heat supplier, a cold supplier and a heat regenerator; a heat source medium channel is arranged outside and communicated with a third dual-energy compressor (15), the third dual-energy compressor (15) is also provided with a heat source medium channel which is communicated with an expansion speed increaser (16) through a high-temperature heat supplier (11), the expansion speed increaser (16) is also provided with a heat source medium channel which is communicated with a dual-energy compressor (13) through a cold supplier (12), the dual-energy compressor (13) is also provided with a heat source medium channel which is communicated with a second dual-energy compressor (14) through a heat regenerator (17) and a low-temperature heat supplier (9), and the second dual-energy compressor (14) is also provided with a heat source medium channel which is communicated with the outside through the heat regenerator (17); the low-temperature heat supply device (9) is also provided with a cooling medium channel communicated with the outside, the high-temperature heat supply device (11) is also provided with a heated medium channel communicated with the outside, the cold supply device (12) is also provided with a refrigerated medium channel communicated with the outside, and the expansion speed increaser (16) is connected with the dual-energy compressor (13), the second dual-energy compressor (14) and the third dual-energy compressor (15) and transmits power to form a fourth type of heat-driven compression heat pump.
16. The fourth type of thermally driven compression heat pump mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a heat source heat exchanger, a high-temperature heat supply device, a cold supply device and a heat regenerator; a cooling medium channel is arranged outside and communicated with a second dual-energy compressor (14), the second dual-energy compressor (14) is also provided with a cooling medium channel which is communicated with a third dual-energy compressor (15) through a heat regenerator (17) and a heat source heat exchanger (10), the third dual-energy compressor (15) is also provided with a cooling medium channel which is communicated with an expansion speed increaser (16) through a high-temperature heat supplier (11), the expansion speed increaser (16) is also provided with a cooling medium channel which is communicated with a dual-energy compressor (13) through a cold supplier (12), and the dual-energy compressor (13) is also provided with a cooling medium channel which is communicated with the outside through the heat regenerator (17); the heat source heat exchanger (10) is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device (11) is also provided with a heated medium channel communicated with the outside, the cold supply device (12) is also provided with a refrigerated medium channel communicated with the outside, and the expansion speed increaser (16) is connected with the dual-energy compressor (13), the second dual-energy compressor (14) and the third dual-energy compressor (15) and transmits power to form a fourth type of heat-driven compression heat pump.
17. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger, a high-temperature heat supply device, a cold supply device and a heat regenerator; the dual-energy compressor (13) is provided with a circulating working medium channel which is communicated with the second dual-energy compressor (14) through the low-temperature heat supply device (9), the second dual-energy compressor (14) is also provided with a circulating working medium channel which is communicated with the third dual-energy compressor (15) through the heat source heat exchanger (10) and the heat regenerator (17), the third dual-energy compressor (15) is also provided with a circulating working medium channel which is communicated with the expansion speed increaser (16) through the high-temperature heat supply device (11) and the heat regenerator (17), and the expansion speed increaser (16) is also provided with a circulating working medium channel which is communicated with the dual-energy compressor (13) through the cold supply device (12); the low-temperature heat supply device (9) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (10) is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device (11) is also provided with a heated medium channel communicated with the outside, the cold supply device (12) is also provided with a refrigerated medium channel communicated with the outside, and the expansion speed increaser (16) is connected with the dual-energy compressor (13), the second dual-energy compressor (14) and the third dual-energy compressor (15) and transmits power to form a fourth type of thermally driven compression heat pump.
18. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supply device, a heat source heat exchanger, a high-temperature heat supply device and a heat regenerator; the external part of the double-energy compressor (13) is provided with a refrigerated medium channel which is communicated with the double-energy compressor (13), the double-energy compressor (13) is provided with a refrigerated medium channel which is communicated with the second double-energy compressor (14) through a low-temperature heat supply device (9), the second double-energy compressor (14) is also provided with a refrigerated medium channel which is communicated with the third double-energy compressor (15) through a heat source heat exchanger (10) and a heat regenerator (17), the third double-energy compressor (15) is also provided with a refrigerated medium channel which is communicated with an expansion speed increaser (16) through a high-temperature heat supply device (11) and the heat regenerator (17), and the expansion speed increaser (16) is also provided with a refrigerated medium channel; the low-temperature heat supply device (9) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (10) is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device (11) is also provided with a heated medium channel communicated with the outside, and the expansion speed increaser (16) is connected with the dual-energy compressor (13), the second dual-energy compressor (14) and the third dual-energy compressor (15) and transmits power to form a fourth type of heat-driven compression heat pump.
19. The fourth type of thermally driven compression heat pump mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a heat source heat exchanger, a cold supplier and a heat regenerator; the external part is provided with a heated medium channel which is communicated with an expansion speed increaser (16) through a heat regenerator (17), the expansion speed increaser (16) is also provided with a heated medium channel which is communicated with a dual-energy compressor (13) through a cooler (12), the dual-energy compressor (13) is also provided with a heated medium channel which is communicated with a second dual-energy compressor (14) through a low-temperature heater (9), the second dual-energy compressor (14) is also provided with a heated medium channel which is communicated with a third dual-energy compressor (15) through a heat source heat exchanger (10) and the heat regenerator (17), and the third dual-energy compressor (15) is also provided with a heated medium channel which is communicated with the external part; the low-temperature heat supply device (9) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (10) is also provided with a heat source medium channel communicated with the outside, the cold supply device (12) is also provided with a refrigerated medium channel communicated with the outside, and the expansion speed increaser (16) is connected with the dual-energy compressor (13), the second dual-energy compressor (14) and the third dual-energy compressor (15) and transmits power to form a fourth type of heat-driven compression heat pump.
20. A fourth type of thermally driven compression heat pump, which mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a low-temperature heat supplier, a high-temperature heat supplier, a cold supplier and a heat regenerator; a heat source medium channel is arranged outside and communicated with a third dual-energy compressor (15) through a heat regenerator (17), the third dual-energy compressor (15) is also communicated with an expansion speed increaser (16) through a high-temperature heat supplier (11) and the heat regenerator (17), the expansion speed increaser (16) is also communicated with the dual-energy compressor (13) through a cold supplier (12), the dual-energy compressor (13) is also communicated with a second dual-energy compressor (14) through a low-temperature heat supplier (9), and the second dual-energy compressor (14) is also communicated with the outside through a heat source medium channel; the low-temperature heat supply device (9) is also provided with a cooling medium channel communicated with the outside, the high-temperature heat supply device (11) is also provided with a heated medium channel communicated with the outside, the cold supply device (12) is also provided with a refrigerated medium channel communicated with the outside, and the expansion speed increaser (16) is connected with the dual-energy compressor (13), the second dual-energy compressor (14) and the third dual-energy compressor (15) and transmits power to form a fourth type of heat-driven compression heat pump.
21. The fourth type of thermally driven compression heat pump mainly comprises a dual-energy compressor, a second dual-energy compressor, a third dual-energy compressor, an expansion speed increaser, a heat source heat exchanger, a high-temperature heat supply device, a cold supply device and a heat regenerator; a cooling medium channel is arranged outside and communicated with a second dual-energy compressor (14), the second dual-energy compressor (14) and the cooling medium channel are communicated with a third dual-energy compressor (15) through a heat source heat exchanger (10) and a heat regenerator (17), the third dual-energy compressor (15) and the cooling medium channel are communicated with an expansion speed increaser (16) through a high-temperature heat supplier (11) and the heat regenerator (17), the expansion speed increaser (16) and the cooling medium channel are communicated with a dual-energy compressor (13) through a cold supplier (12), and the dual-energy compressor (13) and the cooling medium channel are communicated with the outside; the heat source heat exchanger (10) is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device (11) is also provided with a heated medium channel communicated with the outside, the cold supply device (12) is also provided with a refrigerated medium channel communicated with the outside, and the expansion speed increaser (16) is connected with the dual-energy compressor (13), the second dual-energy compressor (14) and the third dual-energy compressor (15) and transmits power to form a fourth type of heat-driven compression heat pump.
22. A fourth type of thermally driven compression heat pump according to any one of claims 2 to 21, wherein a power machine is added to the fourth type of thermally driven compression heat pump, the power machine is connected to the dual-energy compressor (13) and supplies power to the dual-energy compressor (13), and the fourth type of thermally driven compression heat pump is driven by additional external power.
23. A fourth type of thermally driven compression heat pump according to any one of claims 2 to 21, wherein a working machine is added, and the expansion speed-increasing machine (16) is connected to the working machine and supplies power to the working machine, thereby forming a fourth type of thermally driven compression heat pump to which a load for supplying power to the outside is added.
CN202010217095.8A 2019-03-17 2020-03-14 Fourth-class thermally-driven compression heat pump Pending CN111365880A (en)

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