CN111365889A - Fourth-class thermally-driven compression heat pump - Google Patents

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 diffusion pipe is provided with a circulating working medium channel which is communicated with a second diffusion pipe through a low-temperature heat supplier, the second diffusion pipe is also provided with a circulating working medium channel which is communicated with a third diffusion pipe through a heat source heat exchanger, the third diffusion pipe is also provided with a circulating working medium channel which is communicated with a spray pipe through a high-temperature heat supplier, and the spray pipe is also provided with a circulating working medium channel which is communicated with the diffusion pipe through a cold supplier; 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, and the cold supply device is also communicated with the outside through a cooled medium channel to form a fourth-class heat-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 diffuser pipe, a spray pipe and a heat exchanger as basic components, and aims to meet the conditions of high-temperature heat demand and refrigeration demand simultaneously by using medium-temperature heat resources, or realize high-temperature heat supply and low-temperature heat supply by using medium-temperature heat resources, and consider taking power resource utilization into consideration or meeting external power demand into consideration, 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 pressure-increasing and temperature-increasing process by a diffuser pipe and a pressure-reducing and expansion process by a spray pipe, and the specific contents of the invention are explained in terms of the following items:

1. a fourth type of thermally driven compression heat pump, which mainly comprises 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 diffusion pipe is provided with a circulating working medium channel which is communicated with a second diffusion pipe through a low-temperature heat supplier, the second diffusion pipe is also provided with a circulating working medium channel which is communicated with a third diffusion pipe through a heat source heat exchanger, the third diffusion pipe is also provided with a circulating working medium channel which is communicated with a spray pipe through a high-temperature heat supplier, and the spray pipe is also provided with a circulating working medium channel which is communicated with the diffusion pipe through a cold supplier; 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, and the cold supply device is also communicated with the outside through a cooled medium channel to form a fourth-class heat-driven compression heat pump.

2. A fourth type of thermally driven compression heat pump, which mainly comprises 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 and a high-temperature heat supply device; the external part is provided with a refrigerated medium channel communicated with a diffuser pipe, the diffuser pipe is also provided with a refrigerated medium channel communicated with a second diffuser pipe through a low-temperature heat supply device, the second diffuser pipe is also provided with a refrigerated medium channel communicated with a third diffuser pipe through a heat source heat exchanger, the third diffuser pipe is also provided with a refrigerated medium channel communicated with a spray pipe through a high-temperature heat supply device, and the spray pipe is also provided with a refrigerated medium channel communicated with the external part; 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, and the high-temperature heat supply device is also communicated with the outside through a heated medium channel to form a fourth type of heat-driven compression heat pump.

3. The fourth type of thermally driven compression heat pump mainly comprises a diffusion pipe, a second diffusion pipe, a third diffusion pipe, a spray pipe, a low-temperature heat supply device, a heat source heat exchanger and a cold supply device; the exterior of the second diffusion pipe is communicated with a heated medium channel, the second diffusion pipe is also communicated with a third diffusion pipe through a heat source heat exchanger, and the third diffusion pipe is also communicated with the exterior 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, and the cold supply device is also communicated with the outside through a refrigerated medium channel to form a fourth type of heat-driven compression heat pump.

4. A fourth type of thermally driven compression heat pump, which mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, a low-temperature heater, a high-temperature heater and a cold supply device; the heat source medium channel is arranged outside and communicated with a third diffuser pipe, the third diffuser pipe is also provided with a heat source medium channel which is communicated with a spray pipe through a high-temperature heat supply device, the spray pipe is also provided with a heat source medium channel which is communicated with a diffuser pipe through a cold supply device, the diffuser pipe is also provided with a heat source medium channel which is communicated with a second diffuser pipe through a low-temperature heat supply device, and the second diffuser pipe is also provided with a heat source medium channel which is communicated with the outside; 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, and the cold supply device is also communicated with the outside through a refrigerating medium channel to form a fourth-class thermally driven compression heat pump.

5. A fourth type of thermally driven compression heat pump, which mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, a heat source heat exchanger, a high-temperature heat supplier and a cold supplier; the cooling medium channel is arranged outside and communicated with the second diffuser pipe, the cooling medium channel is also arranged outside and communicated with the third diffuser pipe through the heat source heat exchanger, the cooling medium channel is also arranged outside and communicated with the spray pipe through the high-temperature heat supplier, the spray pipe is also communicated with the cooling medium channel through the cold supplier, and the cooling medium channel is also arranged outside and communicated with the diffuser pipe; 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, and the cold supply device is also provided with a cooled medium channel communicated with the outside to form a fourth type of heat-driven compression heat pump.

6. A fourth type of thermally driven compression heat pump, which mainly comprises 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, a cold supply device and a heat regenerator; the diffuser pipe is provided with a circulating working medium channel which is communicated with a second diffuser pipe through a low-temperature heat supply device and a heat regenerator, the second diffuser pipe is also provided with a circulating working medium channel which is communicated with a third diffuser pipe through a heat source heat exchanger, the third diffuser pipe is also provided with a circulating working medium channel which is communicated with a spray pipe through a high-temperature heat supply device, and the spray pipe is also provided with a circulating working medium channel which is communicated with the diffuser pipe through a cold supply device and a heat regenerator; 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, and the cold supply device is also communicated with the outside through a cooled medium channel to form a fourth-class heat-driven compression heat pump.

7. A fourth type of thermally driven compression heat pump, which mainly comprises 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 heat regenerator; the external part is provided with a refrigerated medium which is communicated with a diffuser pipe through a heat regenerator, the diffuser pipe is also provided with a refrigerated medium channel which is communicated with a second diffuser pipe through a low-temperature heat supply device and the heat regenerator, the second diffuser pipe is also provided with a refrigerated medium channel which is communicated with a third diffuser pipe through a heat source heat exchanger, the third diffuser pipe is also provided with a refrigerated medium channel which is communicated with a spray pipe through a high-temperature heat supply device, and the spray pipe is also provided with a refrigerated medium channel which is communicated with the external part; 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, and the high-temperature heat supply device is also communicated with the outside through a heated medium channel to form a fourth type of heat-driven compression heat pump.

8. The fourth type of thermally driven compression heat pump mainly comprises 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 cold supply device and a heat regenerator; the external part is communicated with a heated medium channel, the spray pipe is also communicated with a heated medium channel through a cold supply device and a heat regenerator, the diffuser pipe is also communicated with a second diffuser pipe through a low-temperature heat supply device and a heat regenerator, the second diffuser pipe is also communicated with a heated medium channel through a heat source heat exchanger, and the third diffuser pipe 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, and the cold supply device is also communicated with the outside through a refrigerated medium channel to form a fourth type of heat-driven compression heat pump.

9. A fourth type of thermally driven compression heat pump, which mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, a low-temperature heat supply device, a high-temperature heat supply device, a cold supply device and a heat regenerator; the heat source medium channel is arranged outside and communicated with a third diffuser pipe, the third diffuser pipe is also communicated with a spray pipe through a high-temperature heat supply device, the spray pipe is also communicated with a heat source medium channel through a cold supply device and a heat regenerator, the diffuser pipe is also communicated with a second diffuser pipe through a low-temperature heat supply device and a heat regenerator, and the second diffuser pipe is also communicated with the outside through a heat source medium channel; 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, and the cold supply device is also communicated with the outside through a refrigerating medium channel to form a fourth-class thermally driven compression heat pump.

10. The fourth type of thermally driven compression heat pump mainly comprises a diffusion pipe, a second diffusion pipe, a third diffusion pipe, a spray pipe, a heat source heat exchanger, a high-temperature heat supply device, a cold supply device and a heat regenerator; the external part of the heat exchanger is communicated with a first diffusion pipe through a heat regenerator, the first diffusion pipe is also communicated with a second diffusion pipe through a heat source heat exchanger, the second diffusion pipe is also communicated with a third diffusion pipe through a heat source heat exchanger, the third diffusion pipe is also communicated with a spray pipe through a high-temperature heat supply device, the spray pipe is also communicated with the second diffusion pipe through a cooling medium channel and the heat regenerator, and the second diffusion pipe is communicated with the external part through the 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, and the cold supply device is also provided with a cooled medium channel communicated with the outside to form a fourth type of heat-driven compression heat pump.

11. A fourth type of thermally driven compression heat pump, which mainly comprises 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, a cold supply device and a heat regenerator; the diffusion pipe is provided with a circulating working medium channel which is communicated with a second diffusion pipe through a heat regenerator and a low-temperature heat supplier, the second diffusion pipe is also provided with a circulating working medium channel which is communicated with a third diffusion pipe through the heat regenerator and a heat source heat exchanger, the third diffusion pipe is also provided with a circulating working medium channel which is communicated with a spray pipe through a high-temperature heat supplier, and the spray pipe is also provided with a circulating working medium channel which is communicated with the diffusion pipe through a cold supplier; 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, and the cold supply device is also communicated with the outside through a cooled medium channel to form a fourth-class heat-driven compression heat pump.

12. A fourth type of thermally driven compression heat pump, which mainly comprises 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 heat regenerator; the external part is provided with a refrigerated medium channel communicated with a diffuser pipe, the diffuser pipe is also provided with a refrigerated medium channel communicated with a second diffuser pipe through a heat regenerator and a low-temperature heat supply device, the second diffuser pipe is also provided with a refrigerated medium channel communicated with a third diffuser pipe through the heat regenerator and a heat source heat exchanger, the third diffuser pipe is also provided with a refrigerated medium channel communicated with a spray pipe through a high-temperature heat supply device, and the spray pipe is also provided with a refrigerated medium channel communicated with the external part; 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, and the high-temperature heat supply device is also communicated with the outside through a heated medium channel to form a fourth type of heat-driven compression heat pump.

13. The fourth type of thermally driven compression heat pump mainly comprises 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 cold supply device and a heat regenerator; the external part is communicated with a heated medium channel, the spray pipe is also communicated with a heated medium channel through a cold supply device and a diffuser pipe, the diffuser pipe is also communicated with a heated medium channel through a heat regenerator and a low-temperature heat supply device and a second diffuser pipe, the second diffuser pipe is also communicated with a heated medium channel through a heat regenerator and a heat source heat exchanger and a third diffuser pipe 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, and the cold supply device is also communicated with the outside through a refrigerated medium channel to form a fourth type of heat-driven compression heat pump.

14. A fourth type of thermally driven compression heat pump, which mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, a low-temperature heat supply device, a high-temperature heat supply device, a cold supply device and a heat regenerator; the heat source medium channel is arranged outside and communicated with a third diffuser pipe, the third diffuser pipe is also communicated with a heat source medium channel and a spray pipe through a high-temperature heat supply device, the spray pipe is also communicated with a diffuser pipe through a heat supply device, the heat source medium channel is also communicated with a second diffuser pipe through a heat regenerator and a low-temperature heat supply device, and the second diffuser pipe is also communicated with the outside through the heat regenerator; 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, and the cold supply device is also communicated with the outside through a refrigerating medium channel to form a fourth-class thermally driven compression heat pump.

15. The fourth type of thermally driven compression heat pump mainly comprises a diffusion pipe, a second diffusion pipe, a third diffusion pipe, a spray pipe, a heat source heat exchanger, a high-temperature heat supply device, a cold supply device and a heat regenerator; the external part of the second diffusion pipe is provided with a cooling medium channel which is communicated with a second diffusion pipe, the second diffusion pipe is also provided with a cooling medium channel which is communicated with a third diffusion pipe through a heat regenerator and a heat source heat exchanger, the third diffusion pipe is also provided with a cooling medium channel which is communicated with a spray pipe through a high-temperature heat supplier, the spray pipe is also provided with a cooling medium channel which is communicated with the diffusion pipe through a cold supplier, and the diffusion pipe is also provided with a cooling medium channel which is communicated with the external part through the heat; 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, and the cold supply device is also provided with a cooled medium channel communicated with the outside to form a fourth type of heat-driven compression heat pump.

16. A fourth type of thermally driven compression heat pump, which mainly comprises 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, a cold supply device and a heat regenerator; the diffuser pipe is provided with a circulating working medium channel which is communicated with a second diffuser pipe through a low-temperature heat supply device, the second diffuser pipe is also provided with a circulating working medium channel which is communicated with a third diffuser pipe through a heat source heat exchanger and a heat regenerator, the third diffuser pipe is also provided with a circulating working medium channel which is communicated with a spray pipe through a high-temperature heat supply device and the heat regenerator, and the spray pipe is also provided with a circulating working medium channel which is communicated with the diffuser pipe 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, and the cold supply device is also communicated with the outside through a cooled medium channel to form a fourth-class heat-driven compression heat pump.

17. A fourth type of thermally driven compression heat pump, which mainly comprises 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 heat regenerator; the external part is provided with a refrigerated medium channel communicated with a diffuser pipe, the diffuser pipe is also provided with a refrigerated medium channel communicated with a second diffuser pipe through a low-temperature heat supply device, the second diffuser pipe is also provided with a refrigerated medium channel communicated with a third diffuser pipe through a heat source heat exchanger and a heat regenerator, the third diffuser pipe is also provided with a refrigerated medium channel communicated with a spray pipe through a high-temperature heat supply device and a heat regenerator, and the spray pipe is also provided with a refrigerated medium channel communicated with the external part; 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, and the high-temperature heat supply device is also communicated with the outside through a heated medium channel to form a fourth type of heat-driven compression heat pump.

18. The fourth type of thermally driven compression heat pump mainly comprises 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 cold supply device and a heat regenerator; the external part is provided with a heated medium channel which is communicated with the spray pipe through a heat regenerator, the spray pipe is also provided with a heated medium channel which is communicated with a diffuser pipe through a cold supply device, the diffuser pipe is also provided with a heated medium channel which is communicated with a second diffuser pipe through a low-temperature heat supply device, the second diffuser pipe is also provided with a heated medium channel which is communicated with a third diffuser pipe through a heat source heat exchanger and the heat regenerator, and the third diffuser pipe is also provided with a heated medium channel which is communicated with the external part; 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, and the cold supply device is also communicated with the outside through a refrigerated medium channel to form a fourth type of heat-driven compression heat pump.

19. A fourth type of thermally driven compression heat pump, which mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, a low-temperature heat supply device, a high-temperature heat supply device, a cold supply device and a heat regenerator; the heat source medium channel is arranged outside and communicated with a third diffuser pipe through a heat regenerator, the third diffuser pipe is also provided with a heat source medium channel which is communicated with a spray pipe through a high-temperature heat supply device and the heat regenerator, the spray pipe is also provided with a heat source medium channel which is communicated with a diffuser pipe through a cold supply device, the diffuser pipe is provided with a heat source medium channel which is communicated with a second diffuser pipe through a low-temperature heat supply device, and the second diffuser pipe is also provided with a heat source medium channel which is communicated with the outside; 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, and the cold supply device is also communicated with the outside through a refrigerating medium channel to form a fourth-class thermally driven compression heat pump.

20. The fourth type of thermally driven compression heat pump mainly comprises a diffusion pipe, a second diffusion pipe, a third diffusion pipe, a spray pipe, a heat source heat exchanger, a high-temperature heat supply device, a cold supply device and a heat regenerator; the cooling medium channel is arranged outside and communicated with a second diffuser pipe, the second diffuser pipe is also provided with a cooling medium channel which is communicated with a third diffuser pipe through a heat source heat exchanger and a heat regenerator, the third diffuser pipe is also provided with a cooling medium channel which is communicated with a spray pipe through a high-temperature heat supply device and the heat regenerator, the spray pipe is also provided with a cooling medium channel which is communicated with the diffuser pipe through a cold supply device, and the diffuser pipe is also provided with a cooling medium channel which is 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 provided with a heated medium channel communicated with the outside, and the cold supply device is also provided with a cooled medium channel communicated with the outside to form a fourth type of heat-driven compression heat pump.

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.

In the figure, 1-diffuser pipe, 2-second diffuser pipe, 3-third diffuser pipe, 4-spray pipe, 5-low temperature heat supply device, 6-heat source heat exchanger, 7-high temperature heat supply device, 8-refrigerator, 9-heat 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 heat exchanger mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, a low-temperature heat supplier, a heat source heat exchanger, a high-temperature heat supplier and a cold supplier; the diffuser pipe 1 is provided with a circulating working medium channel which is communicated with the second diffuser pipe 2 through a low-temperature heat supplier 5, the second diffuser pipe 2 is also provided with a circulating working medium channel which is communicated with the third diffuser pipe 3 through a heat source heat exchanger 6, the third diffuser pipe 3 is also provided with a circulating working medium channel which is communicated with the spray pipe 4 through a high-temperature heat supplier 7, and the spray pipe 4 is also provided with a circulating working medium channel which is communicated with the diffuser pipe 1 through a cold supplier 8; the low temperature heat supplier 5 is also communicated with the outside through a cooling medium channel, the heat source heat exchanger 6 is also communicated with the outside through a heat source medium channel, the high temperature heat supplier 7 is also communicated with the outside through a heated medium channel, and the cold supplier 8 is also communicated with the outside through a cooled medium channel.

(2) In the process, the circulating working medium discharged by the diffuser pipe 1 flows through the low-temperature heat supply device 5 and releases heat, flows through the second diffuser pipe 2 to be boosted, heated and decelerated, flows through the heat source heat exchanger 6 and absorbs heat, flows through the third diffuser pipe 3 to be boosted, heated and decelerated, flows through the high-temperature heat supply device 7 and releases heat, flows through the spray pipe 4 to be depressurized and accelerated, flows through the cold supply device 8 and absorbs heat, and then enters the diffuser pipe 1 to be boosted, heated and decelerated; the cooling medium obtains low-temperature heat load through the low-temperature heat supplier 5, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 6, the heated medium obtains high-temperature heat load through the high-temperature heat supplier 7, and the refrigerated medium provides secondary low-temperature heat load through the cold supplier 8, 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 heat exchanger mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, a low-temperature heat supplier, a heat source heat exchanger and a high-temperature heat supplier; a refrigerated medium channel is arranged outside and communicated with the diffuser pipe 1, the diffuser pipe 1 and the refrigerated medium channel are communicated with the second diffuser pipe 2 through a low-temperature heat supply device 5, the second diffuser pipe 2 and the refrigerated medium channel are communicated with the third diffuser pipe 3 through a heat source heat exchanger 6, the third diffuser pipe 3 and the refrigerated medium channel are communicated with the spray pipe 4 through a high-temperature heat supply device 7, and the spray pipe 4 and the refrigerated medium channel are communicated with the outside; the low temperature heat supplier 5 is also communicated with the outside through a cooling medium channel, the heat source heat exchanger 6 is also communicated with the outside through a heat source medium channel, and the high temperature heat supplier 7 is also communicated with the outside through a heated medium channel.

(2) In the process, external refrigerated media flow through the diffuser pipe 1 to be subjected to pressure rise and speed reduction, flow through the low-temperature heat supply device 5 to release heat, flow through the second diffuser pipe 2 to be subjected to pressure rise and speed reduction, flow through the heat source heat exchanger 6 to absorb heat, flow through the third diffuser pipe 3 to be subjected to pressure rise and speed reduction, flow through the high-temperature heat supply device 7 to release heat, flow through the spray pipe 4 to be subjected to pressure reduction and speed increase, and then are discharged outwards; the cooling medium obtains low-temperature heat load through the low-temperature heat supply device 5, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 6, the heated medium obtains high-temperature heat load through the high-temperature heat supply device 7, 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. 3 is realized by:

(1) structurally, the heat exchanger mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, a low-temperature heat supplier, a heat source heat exchanger and a cold supplier; a heated medium channel is arranged outside and communicated with a spray pipe 4, the spray pipe 4 and a heated medium channel are communicated with a diffuser pipe 1 through a cold supply device 8, the diffuser pipe 1 and the heated medium channel are communicated with a second diffuser pipe 2 through a low-temperature heat supply device 5, the second diffuser pipe 2 and the heated medium channel are communicated with a third diffuser pipe 3 through a heat source heat exchanger 6, and the third diffuser pipe 3 and the heated medium channel are communicated with the outside; the low-temperature heat supply device 5 is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger 6 is also provided with a heat source medium channel communicated with the outside, and the cold supply device 8 is also provided with a refrigerated medium channel communicated with the outside.

(2) In the process, an external heated medium flows through the spray pipe 4 to be depressurized and accelerated, flows through the cold supply device 8 to absorb heat, flows through the diffuser pipe 1 to be pressurized, heated and decelerated, flows through the low-temperature heat supply device 5 to release heat, flows through the second diffuser pipe 2 to be pressurized, heated and decelerated, flows through the heat source heat exchanger 6 to absorb heat, flows through the third diffuser pipe 3 to be pressurized, heated and decelerated, and then is discharged outwards; the cooling medium obtains low-temperature heat load through the low-temperature heat supplier 5, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 6, 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 8, 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 heat exchanger mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, 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 diffuser pipe 3, the third diffuser pipe 3 is also communicated with a spray pipe 4 through a high-temperature heat supply device 7, the spray pipe 4 is also communicated with a diffuser pipe 1 through a cold supply device 8, the diffuser pipe 1 is also communicated with a heat source medium channel through a low-temperature heat supply device 5 and communicated with a second diffuser pipe 2, and the second diffuser pipe 2 is also communicated with the outside through a heat source medium channel; the low temperature heat supplier 5 is also communicated with the outside through a cooling medium channel, the high temperature heat supplier 7 is also communicated with the outside through a heated medium channel, and the cold supplier 8 is also communicated with the outside through a cooled medium channel.

(2) In the process, an external heat source medium flows through the third diffuser pipe 3 to be boosted, heated and decelerated, flows through the high-temperature heat supply device 7 to release heat, flows through the spray pipe 4 to be depressurized and accelerated, flows through the cold supply device 8 to absorb heat, flows through the diffuser pipe 1 to be boosted, heated and decelerated, flows through the low-temperature heat supply device 5 to release heat, flows through the second diffuser pipe 2 to be boosted, heated and decelerated, and then is discharged outwards; the cooling medium obtains low-temperature heat load through low-temperature heat supply device 5, the heat source medium provides medium-temperature heat load through the inlet and outlet process, the heated medium obtains high-temperature heat load through high-temperature heat supply device 7, and the refrigerated medium provides secondary low-temperature heat load through cold supply device 8, 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 heat exchanger mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, 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 the second diffuser pipe 2, the second diffuser pipe 2 and the cooling medium channel are communicated with the third diffuser pipe 3 through a heat source heat exchanger 6, the third diffuser pipe 3 and the cooling medium channel are communicated with the spray pipe 4 through a high-temperature heat supply device 7, the spray pipe 4 and the cooling medium channel are communicated with the diffuser pipe 1 through a cold supply device 8, and the diffuser pipe 1 and the cooling medium channel are communicated with the outside; the heat source heat exchanger 6 is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supplier 7 is also provided with a heated medium channel communicated with the outside, and the cold supplier 8 is also provided with a refrigerated medium channel communicated with the outside.

(2) In the process, an external cooling medium flows through the second diffuser pipe 2 to be boosted, heated and decelerated, flows through the heat source heat exchanger 6 to absorb heat, flows through the third diffuser pipe 3 to be boosted, heated and decelerated, flows through the high-temperature heat supply device 7 to release heat, flows through the spray pipe 4 to be depressurized and accelerated, flows through the cold supply device 8 to absorb heat, flows through the diffuser pipe 1 to be boosted, heated and decelerated, and then is discharged outwards; 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 6, the heated medium obtains high-temperature heat load through the high-temperature heat supplier 7, and the cooled medium provides secondary low-temperature heat load through the air supplier 8, 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 heat exchanger mainly comprises 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, a cold supply device and a heat regenerator; the diffuser pipe 1 is provided with a circulating working medium channel which is communicated with the second diffuser pipe 2 through a low-temperature heat supplier 5 and a heat regenerator 9, the second diffuser pipe 2 is also provided with a circulating working medium channel which is communicated with the third diffuser pipe 3 through a heat source heat exchanger 6, the third diffuser pipe 3 is also provided with a circulating working medium channel which is communicated with the spray pipe 4 through a high-temperature heat supplier 7, and the spray pipe 4 is also provided with a circulating working medium channel which is communicated with the diffuser pipe 1 through a cold supplier 8 and the heat regenerator 9; the low temperature heat supplier 5 is also communicated with the outside through a cooling medium channel, the heat source heat exchanger 6 is also communicated with the outside through a heat source medium channel, the high temperature heat supplier 7 is also communicated with the outside through a heated medium channel, and the cold supplier 8 is also communicated with the outside through a cooled medium channel.

(2) In the process, the circulating working medium discharged by the diffuser pipe 1 flows through the low-temperature heat supplier 5 and the heat regenerator 9 and gradually releases heat, flows through the second diffuser pipe 2 to increase the pressure and increase the temperature and reduce the speed, flows through the heat source heat exchanger 6 and absorb heat, flows through the third diffuser pipe 3 to increase the pressure and increase the temperature and reduce the speed, flows through the high-temperature heat supplier 7 and release heat, flows through the spray pipe 4 to reduce the pressure and increase the speed, flows through the air supplier 8 and the heat regenerator 9 and gradually absorb heat, and then enters the diffuser pipe 1 to increase the pressure, increase the; the cooling medium obtains low-temperature heat load through the low-temperature heat supplier 5, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 6, the heated medium obtains high-temperature heat load through the high-temperature heat supplier 7, and the refrigerated medium provides secondary low-temperature heat load through the cold supplier 8, 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 heat exchanger mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, a low-temperature heat supplier, a heat source heat exchanger, a high-temperature heat supplier and a heat regenerator; the external part is provided with a refrigerated medium which is communicated with the diffuser pipe 1 through a heat regenerator 9, the diffuser pipe 1 is also provided with a refrigerated medium channel which is communicated with the second diffuser pipe 2 through a low-temperature heat supply device 5 and the heat regenerator 9, the second diffuser pipe 2 is also provided with a refrigerated medium channel which is communicated with the third diffuser pipe 3 through a heat source heat exchanger 6, the third diffuser pipe 3 is also provided with a refrigerated medium channel which is communicated with the spray pipe 4 through a high-temperature heat supply device 7, and the spray pipe 4 is also provided with a refrigerated medium channel which is communicated with the external part; the low temperature heat supplier 5 is also communicated with the outside through a cooling medium channel, the heat source heat exchanger 6 is also communicated with the outside through a heat source medium channel, and the high temperature heat supplier 7 is also communicated with the outside through a heated medium channel.

(2) In the process, an external refrigerated medium flows through the heat regenerator 9 and absorbs heat, flows through the diffuser pipe 1 to increase the pressure, increase the temperature and reduce the speed, flows through the low-temperature heat supplier 5 and the heat regenerator 9 and gradually release heat, flows through the second diffuser pipe 2 to increase the pressure, increase the temperature and reduce the speed, flows through the heat source heat exchanger 6 and absorbs heat, flows through the third diffuser pipe 3 to increase the pressure, increase the temperature and reduce the speed, flows through the high-temperature heat supplier 7 to release heat, flows through the spray pipe 4 to reduce the pressure, increase the speed and then; the cooling medium obtains low-temperature heat load through the low-temperature heat supply device 5, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 6, the heated medium obtains high-temperature heat load through the high-temperature heat supply device 7, 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. 8 is realized by:

(1) structurally, the heat exchanger mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, a low-temperature heat supplier, a heat source heat exchanger, a cold supplier and a heat regenerator; a heated medium channel is arranged outside and communicated with a spray pipe 4, the spray pipe 4 and a heated medium channel are communicated with a diffuser pipe 1 through a cold supply device 8 and a heat regenerator 9, the diffuser pipe 1 and the heated medium channel are communicated with a second diffuser pipe 2 through a low-temperature heat supply device 5 and a heat regenerator 9, the second diffuser pipe 2 and the heated medium channel are communicated with a third diffuser pipe 3 through a heat source heat exchanger 6, and the third diffuser pipe 3 and the heated medium channel are communicated with the outside; the low-temperature heat supply device 5 is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger 6 is also provided with a heat source medium channel communicated with the outside, and the cold supply device 8 is also provided with a refrigerated medium channel communicated with the outside.

(2) In the process, an external heated medium flows through the spray pipe 4 to be depressurized and accelerated, flows through the cold supply device 8 and the heat regenerator 9 to absorb heat gradually, flows through the diffuser pipe 1 to be pressurized, heated and decelerated, flows through the low-temperature heat supply device 5 and the heat regenerator 9 to release heat gradually, flows through the second diffuser pipe 2 to be pressurized, heated and decelerated, flows through the heat source heat exchanger 6 to absorb heat, flows through the third diffuser pipe 3 to be pressurized, heated and decelerated, and then is discharged outwards; the cooling medium obtains low-temperature heat load through the low-temperature heat supplier 5, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 6, 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 8, 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 heat exchanger mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, 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 diffuser pipe 3, the third diffuser pipe 3 is also communicated with a spray pipe 4 through a high-temperature heat supply device 7, the spray pipe 4 is also communicated with a diffuser pipe 1 through a heat source medium channel and a cold supply device 8 and a heat regenerator 9, the diffuser pipe 1 is also communicated with a second diffuser pipe 2 through a low-temperature heat supply device 5 and a heat regenerator 9, and the second diffuser pipe 2 is also communicated with the outside through a heat source medium channel; the low temperature heat supplier 5 is also communicated with the outside through a cooling medium channel, the high temperature heat supplier 7 is also communicated with the outside through a heated medium channel, and the cold supplier 8 is also communicated with the outside through a cooled medium channel.

(2) In the process, an external heat source medium flows through the third diffuser pipe 3 to be boosted, heated and decelerated, flows through the high-temperature heat supply device 7 to release heat, flows through the spray pipe 4 to be decompressed and accelerated, flows through the cold supply device 8 and the heat regenerator 9 to absorb heat gradually, flows through the diffuser pipe 1 to be boosted, heated and decelerated, flows through the low-temperature heat supply device 5 and the heat regenerator 9 to release heat gradually, flows through the second diffuser pipe 2 to be boosted, heated and decelerated, and then is discharged outwards; the cooling medium obtains low-temperature heat load through low-temperature heat supply device 5, the heat source medium provides medium-temperature heat load through the inlet and outlet process, the heated medium obtains high-temperature heat load through high-temperature heat supply device 7, and the refrigerated medium provides secondary low-temperature heat load through cold supply device 8, 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 heat exchanger mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, 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 the second diffuser pipe 2 through a heat regenerator 9, the second diffuser pipe 2 and the cooling medium channel are communicated with a third diffuser pipe 3 through a heat source heat exchanger 6, the third diffuser pipe 3 and the cooling medium channel are communicated with a spray pipe 4 through a high-temperature heat supplier 7, the spray pipe 4 and the cooling medium channel are communicated with the diffuser pipe 1 through a cold supplier 8 and the heat regenerator 9, and the diffuser pipe 1 is provided with a cooling medium channel which is communicated with the outside; the heat source heat exchanger 6 is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supplier 7 is also provided with a heated medium channel communicated with the outside, and the cold supplier 8 is also provided with a refrigerated medium channel communicated with the outside.

(2) In the process, an external cooling medium flows through the heat regenerator 9 and releases heat, flows through the second diffuser pipe 2 to increase the pressure, increase the temperature and reduce the speed, flows through the heat source heat exchanger 6 and absorb heat, flows through the third diffuser pipe 3 to increase the pressure, increase the temperature and reduce the speed, flows through the high-temperature heat supply 7 and release heat, flows through the spray pipe 4 to decrease the pressure, increase the speed, flows through the cold supply device 8 and the heat regenerator 9 and gradually absorb heat, flows through the diffuser pipe 1 to increase the pressure, increase the temperature and reduce the speed, and; 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 6, the heated medium obtains high-temperature heat load through the high-temperature heat supplier 7, and the cooled medium provides secondary low-temperature heat load through the air supplier 8, 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 heat exchanger mainly comprises 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, a heat supply device and a heat regenerator; the diffuser pipe 1 is provided with a circulating working medium channel which is communicated with the second diffuser pipe 2 through a heat regenerator 9 and a low-temperature heat supply device 5, the second diffuser pipe 2 is also provided with a circulating working medium channel which is communicated with the third diffuser pipe 3 through the heat regenerator 9 and a heat source heat exchanger 6, the third diffuser pipe 3 is also provided with a circulating working medium channel which is communicated with the spray pipe 4 through a high-temperature heat supply device 7, and the spray pipe 4 is also provided with a circulating working medium channel which is communicated with the diffuser pipe 1 through a cold supply device 8; the low temperature heat supplier 5 is also communicated with the outside through a cooling medium channel, the heat source heat exchanger 6 is also communicated with the outside through a heat source medium channel, the high temperature heat supplier 7 is also communicated with the outside through a heated medium channel, and the cold supplier 8 is also communicated with the outside through a cooled medium channel.

(2) In the process, the circulating working medium discharged by the diffuser pipe 1 flows through the heat regenerator 9 and the low-temperature heat exchanger 5 and gradually releases heat, flows through the second diffuser pipe 2 to increase the pressure, increase the temperature and reduce the speed, flows through the heat regenerator 9 and the heat source heat exchanger 6 and gradually absorbs heat, flows through the third diffuser pipe 3 to increase the pressure, increase the temperature and reduce the speed, flows through the high-temperature heat exchanger 7 and release heat, flows through the spray pipe 4 to reduce the pressure, increase the speed, flows through the cold supply device 8 and absorbs heat, and then enters the diffuser pipe 1 to increase the pressure, increase; the cooling medium obtains low-temperature heat load through the low-temperature heat supplier 5, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 6, the heated medium obtains high-temperature heat load through the high-temperature heat supplier 7, and the refrigerated medium provides secondary low-temperature heat load through the cold supplier 8, 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 heat exchanger mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, a low-temperature heat supplier, a heat source heat exchanger, a high-temperature heat supplier and a heat regenerator; a refrigerated medium channel is arranged outside and communicated with the diffuser pipe 1, the diffuser pipe 1 and the refrigerated medium channel are communicated with the second diffuser pipe 2 through a heat regenerator 9 and a low-temperature heat supply device 5, the second diffuser pipe 2 and the refrigerated medium channel are communicated with the third diffuser pipe 3 through the heat regenerator 9 and a heat source heat exchanger 6, the third diffuser pipe 3 and the refrigerated medium channel are communicated with the spray pipe 4 through a high-temperature heat supply device 7, and the spray pipe 4 and the refrigerated medium channel are communicated with the outside; the low temperature heat supplier 5 is also communicated with the outside through a cooling medium channel, the heat source heat exchanger 6 is also communicated with the outside through a heat source medium channel, and the high temperature heat supplier 7 is also communicated with the outside through a heated medium channel.

(2) In the process, external refrigerated media flow through the diffuser pipe 1 to be subjected to pressure rise and speed reduction, flow through the heat regenerator 9 and the low-temperature heat supply device 5 to gradually release heat, flow through the second diffuser pipe 2 to be subjected to pressure rise and speed reduction, flow through the heat regenerator 9 and the heat source heat exchanger 6 to gradually absorb heat, flow through the third diffuser pipe 3 to be subjected to pressure rise and speed reduction, flow through the high-temperature heat supply device 7 to release heat, flow through the spray pipe 4 to be subjected to pressure reduction and speed reduction, and then are externally discharged; the cooling medium obtains low-temperature heat load through the low-temperature heat supply device 5, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 6, the heated medium obtains high-temperature heat load through the high-temperature heat supply device 7, 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. 13 is realized by:

(1) structurally, the heat exchanger mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, a low-temperature heat supplier, a heat source heat exchanger, a cold supplier and a heat regenerator; a heated medium channel is arranged outside and communicated with a spray pipe 4, the spray pipe 4 and a heated medium channel are communicated with a diffuser pipe 1 through a cooler 8, the diffuser pipe 1 and the heated medium channel are communicated with a second diffuser pipe 2 through a heat regenerator 9 and a low-temperature heat supply device 5, the second diffuser pipe 2 and the heated medium channel are communicated with a third diffuser pipe 3 through the heat regenerator 9 and a heat source heat exchanger 6, and the third diffuser pipe 3 and the heated medium channel are communicated with the outside; the low-temperature heat supply device 5 is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger 6 is also provided with a heat source medium channel communicated with the outside, and the cold supply device 8 is also provided with a refrigerated medium channel communicated with the outside.

(2) In the process, an external heated medium flows through the spray pipe 4 to be depressurized and accelerated, flows through the cold supply device 8 to absorb heat, flows through the diffuser pipe 1 to be boosted, heated and decelerated, flows through the heat regenerator 9 and the low-temperature heat supply device 5 to release heat gradually, flows through the second diffuser pipe 2 to be boosted, heated and decelerated, flows through the heat regenerator 9 and the heat source heat exchanger 6 to absorb heat gradually, flows through the third diffuser pipe 3 to be boosted, heated and decelerated, and then is discharged outwards; the cooling medium obtains low-temperature heat load through the low-temperature heat supplier 5, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 6, 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 8, 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 heat exchanger mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, 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 diffuser pipe 3, the third diffuser pipe 3 is also communicated with a spray pipe 4 through a high-temperature heat supply device 7, the spray pipe 4 is also communicated with a diffuser pipe 1 through a cold supply device 8, the diffuser pipe 1 is also communicated with a second diffuser pipe 2 through a heat regenerator 9 and a low-temperature heat supply device 5, and the second diffuser pipe 2 is also communicated with the outside through the heat regenerator 9; the low temperature heat supplier 5 is also communicated with the outside through a cooling medium channel, the high temperature heat supplier 7 is also communicated with the outside through a heated medium channel, and the cold supplier 8 is also communicated with the outside through a cooled medium channel.

(2) In the process, an external heat source medium flows through the third diffuser pipe 3 to increase the pressure and increase the speed, flows through the high-temperature heat supply device 7 to release heat, flows through the spray pipe 4 to decrease the pressure and increase the speed, flows through the cold supply device 8 to absorb heat, flows through the diffuser pipe 1 to increase the pressure and increase the temperature and decrease the speed, flows through the heat regenerator 9 and the low-temperature heat supply device 5 to release heat gradually, flows through the second diffuser pipe 2 to increase the pressure and increase the temperature and decrease the speed, flows through the heat regenerator 9 to absorb heat, and then; the cooling medium obtains low-temperature heat load through low-temperature heat supply device 5, the heat source medium provides medium-temperature heat load through the inlet and outlet process, the heated medium obtains high-temperature heat load through high-temperature heat supply device 7, and the refrigerated medium provides secondary low-temperature heat load through cold supply device 8, 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 heat exchanger mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, 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 the second diffuser pipe 2, the second diffuser pipe 2 and the cooling medium channel are communicated with the third diffuser pipe 3 through a heat regenerator 9 and a heat source heat exchanger 6, the third diffuser pipe 3 and the cooling medium channel are communicated with the spray pipe 4 through a high-temperature heat supplier 7, the spray pipe 4 and the cooling medium channel are communicated with the diffuser pipe 1 through a cold supplier 8, and the diffuser pipe 1 and the cooling medium channel are communicated with the outside through the heat regenerator 9; the heat source heat exchanger 6 is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supplier 7 is also provided with a heated medium channel communicated with the outside, and the cold supplier 8 is also provided with a refrigerated medium channel communicated with the outside.

(2) In the process, an external cooling medium flows through the second diffuser pipe 2 to increase the pressure and increase the temperature and reduce the speed, flows through the heat regenerator 9 and the heat source heat exchanger 6 to absorb heat gradually, flows through the third diffuser pipe 3 to increase the pressure and increase the temperature and reduce the speed, flows through the high-temperature heat supplier 7 to release heat, flows through the spray pipe 4 to reduce the pressure and increase the speed, flows through the cold supplier 8 to absorb heat, flows through the diffuser pipe 1 to increase the pressure and increase the temperature and reduce the speed, flows through the heat regenerator 9 to release heat, and then; 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 6, the heated medium obtains high-temperature heat load through the high-temperature heat supplier 7, and the cooled medium provides secondary low-temperature heat load through the air supplier 8, 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 heat exchanger mainly comprises 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, a cold supply device and a heat regenerator; the diffuser pipe 1 is provided with a circulating working medium channel which is communicated with the second diffuser pipe 2 through a low-temperature heat supplier 5, the second diffuser pipe 2 is also provided with a circulating working medium channel which is communicated with the third diffuser pipe 3 through a heat source heat exchanger 6 and a heat regenerator 9, the third diffuser pipe 3 is also provided with a circulating working medium channel which is communicated with the spray pipe 4 through a high-temperature heat supplier 7 and a heat regenerator 9, and the spray pipe 4 is also provided with a circulating working medium channel which is communicated with the diffuser pipe 1 through a cold supplier 8; the low temperature heat supplier 5 is also communicated with the outside through a cooling medium channel, the heat source heat exchanger 6 is also communicated with the outside through a heat source medium channel, the high temperature heat supplier 7 is also communicated with the outside through a heated medium channel, and the cold supplier 8 is also communicated with the outside through a cooled medium channel.

(2) In the process, the circulating working medium discharged by the diffuser pipe 1 flows through the low-temperature heat supply device 5 and releases heat, flows through the second diffuser pipe 2 to be boosted, heated and decelerated, flows through the heat source heat exchanger 6 and the heat regenerator 9 to absorb heat gradually, flows through the third diffuser pipe 3 to be boosted, heated and decelerated, flows through the high-temperature heat supply device 7 and the heat regenerator 9 to release heat gradually, flows through the spray pipe 4 to be decompressed and accelerated, flows through the air supply device 8 to absorb heat, and then enters the diffuser pipe 1 to be boosted, heated and decelerated; the cooling medium obtains low-temperature heat load through the low-temperature heat supplier 5, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 6, the heated medium obtains high-temperature heat load through the high-temperature heat supplier 7, and the refrigerated medium provides secondary low-temperature heat load through the cold supplier 8, 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 heat exchanger mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, a low-temperature heat supplier, a heat source heat exchanger, a high-temperature heat supplier and a heat regenerator; a refrigerated medium channel is arranged outside and communicated with the diffuser pipe 1, the diffuser pipe 1 and the refrigerated medium channel are communicated with a second diffuser pipe 2 through a low-temperature heat supply device 5, the second diffuser pipe 2 and the refrigerated medium channel are communicated with a third diffuser pipe 3 through a heat source heat exchanger 6 and a heat regenerator 9, the third diffuser pipe 3 and the refrigerated medium channel are communicated with a spray pipe 4 through a high-temperature heat supply device 7 and a heat regenerator 9, and the spray pipe 4 and the refrigerated medium channel are communicated with the outside; the low temperature heat supplier 5 is also communicated with the outside through a cooling medium channel, the heat source heat exchanger 6 is also communicated with the outside through a heat source medium channel, and the high temperature heat supplier 7 is also communicated with the outside through a heated medium channel.

(2) In the process, external refrigerated media flow through the diffuser pipe 1 to be subjected to pressure rise and speed reduction, flow through the low-temperature heat supply device 5 to release heat, flow through the second diffuser pipe 2 to be subjected to pressure rise and speed reduction, flow through the heat source heat exchanger 6 and the heat regenerator 9 to gradually absorb heat, flow through the third diffuser pipe 3 to be subjected to pressure rise and speed reduction, flow through the high-temperature heat supply device 7 and the heat regenerator 9 to gradually release heat, flow through the spray pipe 4 to be subjected to pressure reduction and speed reduction, and then are externally discharged; the cooling medium obtains low-temperature heat load through the low-temperature heat supply device 5, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 6, the heated medium obtains high-temperature heat load through the high-temperature heat supply device 7, 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. 18 is realized by:

(1) structurally, the heat exchanger mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, a low-temperature heat supplier, a heat source heat exchanger, a cold supplier and a heat regenerator; a heated medium channel is arranged outside and is communicated with a spray pipe 4 through a heat regenerator 9, the spray pipe 4 and the heated medium channel are communicated with a diffuser pipe 1 through a cold supply device 8, the diffuser pipe 1 and the heated medium channel are communicated with a second diffuser pipe 2 through a low-temperature heat supply device 5, the second diffuser pipe 2 and the heated medium channel are communicated with a third diffuser pipe 3 through a heat source heat exchanger 6 and the heat regenerator 9, and the third diffuser pipe 3 and the heated medium channel are communicated with the outside; the low-temperature heat supply device 5 is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger 6 is also provided with a heat source medium channel communicated with the outside, and the cold supply device 8 is also provided with a refrigerated medium channel communicated with the outside.

(2) In the process, an external heated medium flows through the heat regenerator 9 to release heat, flows through the spray pipe 4 to reduce the pressure and increase the speed, flows through the cold supply device 8 to absorb heat, flows through the diffuser pipe 1 to increase the pressure and increase the temperature and reduce the speed, flows through the low-temperature heat supply device 5 to release heat, flows through the second diffuser pipe 2 to increase the pressure and increase the temperature and reduce the speed, flows through the heat source heat exchanger 6 and the heat regenerator 9 to absorb heat gradually, flows through the third diffuser pipe 3 to increase the pressure and increase the temperature and reduce the speed, and; the cooling medium obtains low-temperature heat load through the low-temperature heat supplier 5, the heat source medium provides medium-temperature heat load through the heat source heat exchanger 6, 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 8, 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 heat exchanger mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, 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 is communicated with a third diffuser pipe 3 through a heat regenerator 9, the third diffuser pipe 3 and the heat source medium channel are communicated with a spray pipe 4 through a high-temperature heat supplier 7 and the heat regenerator 9, the spray pipe 4 and the heat source medium channel are communicated with a diffuser pipe 1 through a cold supplier 8, the diffuser pipe 1 is provided with a heat source medium channel which is communicated with a second diffuser pipe 2 through a low-temperature heat supplier 5, and the second diffuser pipe 2 is also provided with a heat source medium channel which is communicated with the outside; the low temperature heat supplier 5 is also communicated with the outside through a cooling medium channel, the high temperature heat supplier 7 is also communicated with the outside through a heated medium channel, and the cold supplier 8 is also communicated with the outside through a cooled medium channel.

(2) In the process, an external heat source medium flows through the heat regenerator 9 and absorbs heat, flows through the third diffuser pipe 3 to increase the pressure, raise the temperature and reduce the speed, flows through the high-temperature heat supply device 7 and the heat regenerator 9 and gradually releases heat, flows through the spray pipe 4 to reduce the pressure, increase the speed, flows through the cold supply device 8 and absorbs heat, flows through the diffuser pipe 1 to increase the pressure, raise the temperature and reduce the speed, flows through the low-temperature heat supply device 5 and releases heat, flows through the second diffuser pipe 2 to increase the pressure, raise the temperature and reduce the; the cooling medium obtains low-temperature heat load through low-temperature heat supply device 5, the heat source medium provides medium-temperature heat load through the inlet and outlet process, the heated medium obtains high-temperature heat load through high-temperature heat supply device 7, and the refrigerated medium provides secondary low-temperature heat load through cold supply device 8, 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 heat exchanger mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, 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 the second diffuser pipe 2, the second diffuser pipe 2 and the cooling medium channel are communicated with the third diffuser pipe 3 through a heat source heat exchanger 6 and a heat regenerator 9, the third diffuser pipe 3 and the cooling medium channel are communicated with the spray pipe 4 through a high-temperature heat supplier 7 and the heat regenerator 9, the spray pipe 4 and the cooling medium channel are communicated with the diffuser pipe 1 through a cold supplier 8, and the diffuser pipe 1 and the cooling medium channel are communicated with the outside; the heat source heat exchanger 6 is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supplier 7 is also provided with a heated medium channel communicated with the outside, and the cold supplier 8 is also provided with a refrigerated medium channel communicated with the outside.

(2) In the process, an external cooling medium flows through the second diffuser pipe 2 to increase the pressure and increase the temperature and reduce the speed, flows through the heat source heat exchanger 6 and the heat regenerator 9 to absorb heat gradually, flows through the third diffuser pipe 3 to increase the pressure and increase the temperature and reduce the speed, flows through the high-temperature heat heater 7 and the heat regenerator 9 to release heat gradually, flows through the spray pipe 4 to reduce the pressure and increase the speed, flows through the cold supply device 8 to absorb heat, flows through the diffuser pipe 1 to increase the pressure and increase the temperature and reduce the speed, and then is; 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 6, the heated medium obtains high-temperature heat load through the high-temperature heat supplier 7, and the cooled medium provides secondary low-temperature heat load through the air supplier 8, 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 pressure boosting and temperature rising process is realized by the diffuser pipe, and the manufacturing difficulty and cost of the fourth-class thermally driven compression heat pump are greatly reduced.

(6) The pressure reduction and expansion process of the spray pipe is realized, and the manufacturing difficulty and the cost of a fourth type of thermally driven compression heat pump are greatly reduced.

(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 (20)

1. A fourth type of thermally driven compression heat pump, which mainly comprises 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 diffuser pipe (1) is provided with a circulating working medium channel which is communicated with the second diffuser pipe (2) through a low-temperature heat supply device (5), the second diffuser pipe (2) is also provided with a circulating working medium channel which is communicated with the third diffuser pipe (3) through a heat source heat exchanger (6), the third diffuser pipe (3) is also provided with a circulating working medium channel which is communicated with the spray pipe (4) through a high-temperature heat supply device (7), and the spray pipe (4) is also provided with a circulating working medium channel which is communicated with the diffuser pipe (1) through a cold supply device (8); the low-temperature heat supply device (5) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (6) is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device (7) is also communicated with the outside by a heated medium channel, and the cold supply device (8) is also communicated with the outside by a refrigerated medium channel to form a fourth-class heat-driven compression heat pump.

2. A fourth type of thermally driven compression heat pump, which mainly comprises 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 and a high-temperature heat supply device; a refrigerated medium channel is arranged outside and communicated with the diffuser pipe (1), the diffuser pipe (1) is also provided with a refrigerated medium channel which is communicated with the second diffuser pipe (2) through a low-temperature heat supply device (5), the second diffuser pipe (2) is also provided with a refrigerated medium channel which is communicated with the third diffuser pipe (3) through a heat source heat exchanger (6), the third diffuser pipe (3) is also provided with a refrigerated medium channel which is communicated with the spray pipe (4) through a high-temperature heat supply device (7), and the spray pipe (4) is also provided with a refrigerated medium channel which is communicated with the outside; the low-temperature heat supply device (5) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (6) is also provided with a heat source medium channel communicated with the outside, and the high-temperature heat supply device (7) is also provided with a heated medium channel communicated with the outside to form a fourth type of heat-driven compression heat pump.

3. The fourth type of thermally driven compression heat pump mainly comprises a diffusion pipe, a second diffusion pipe, a third diffusion pipe, a spray pipe, a low-temperature heat supply device, a heat source heat exchanger and a cold supply device; a heated medium channel is arranged outside and communicated with the spray pipe (4), the spray pipe (4) is also provided with a heated medium channel which is communicated with the diffuser pipe (1) through a cold supply device (8), the diffuser pipe (1) is also provided with a heated medium channel which is communicated with the second diffuser pipe (2) through a low-temperature heat supply device (5), the second diffuser pipe (2) is also provided with a heated medium channel which is communicated with the third diffuser pipe (3) through a heat source heat exchanger (6), and the third diffuser pipe (3) is also provided with a heated medium channel which is communicated with the outside; the low-temperature heat supply device (5) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (6) is also provided with a heat source medium channel communicated with the outside, and the cold supply device (8) is also provided with a refrigerated medium channel communicated with the outside to form a fourth type of thermally driven compression heat pump.

4. A fourth type of thermally driven compression heat pump, which mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, 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 diffuser pipe (3), the third diffuser pipe (3) is also provided with a heat source medium channel which is communicated with a spray pipe (4) through a high-temperature heat supply device (7), the spray pipe (4) is also provided with a heat source medium channel which is communicated with a diffuser pipe (1) through a cold supply device (8), the diffuser pipe (1) is also provided with a heat source medium channel which is communicated with a second diffuser pipe (2) through a low-temperature heat supply device (5), and the second diffuser pipe (2) is also provided with a heat source medium channel which is communicated with the outside; the low-temperature heat supply device (5) is also provided with a cooling medium channel communicated with the outside, the high-temperature heat supply device (7) is also provided with a heated medium channel communicated with the outside, and the cold supply device (8) is also provided with a cooled medium channel communicated with the outside to form a fourth type of thermally driven compression heat pump.

5. A fourth type of thermally driven compression heat pump, which mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, 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 diffuser pipe (2), the second diffuser pipe (2) is also provided with a cooling medium channel which is communicated with a third diffuser pipe (3) through a heat source heat exchanger (6), the third diffuser pipe (3) is also provided with a cooling medium channel which is communicated with a spray pipe (4) through a high-temperature heat supply device (7), the spray pipe (4) is also provided with a cooling medium channel which is communicated with the diffuser pipe (1) through a cold supply device (8), and the diffuser pipe (1) is also provided with a cooling medium channel which is communicated with the outside; the heat source heat exchanger (6) is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device (7) is also provided with a heated medium channel communicated with the outside, and the cold supply device (8) is also provided with a cooled medium channel communicated with the outside to form a fourth type of thermally driven compression heat pump.

6. A fourth type of thermally driven compression heat pump, which mainly comprises 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, a cold supply device and a heat regenerator; the diffuser pipe (1) is provided with a circulating working medium channel which is communicated with the second diffuser pipe (2) through a low-temperature heat supply device (5) and a heat regenerator (9), the second diffuser pipe (2) is also provided with a circulating working medium channel which is communicated with the third diffuser pipe (3) through a heat source heat exchanger (6), the third diffuser pipe (3) is also provided with a circulating working medium channel which is communicated with the spray pipe (4) through a high-temperature heat supply device (7), and the spray pipe (4) is also provided with a circulating working medium channel which is communicated with the diffuser pipe (1) through a cold supply device (8) and the heat regenerator (9); the low-temperature heat supply device (5) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (6) is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device (7) is also communicated with the outside by a heated medium channel, and the cold supply device (8) is also communicated with the outside by a refrigerated medium channel to form a fourth-class heat-driven compression heat pump.

7. A fourth type of thermally driven compression heat pump, which mainly comprises 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 heat regenerator; a refrigerated medium is arranged outside and is communicated with the diffuser pipe (1) through a heat regenerator (9), the diffuser pipe (1) is also provided with a refrigerated medium channel which is communicated with the second diffuser pipe (2) through a low-temperature heat supplier (5) and the heat regenerator (9), the second diffuser pipe (2) is also provided with a refrigerated medium channel which is communicated with the third diffuser pipe (3) through a heat source heat exchanger (6), the third diffuser pipe (3) is also provided with a refrigerated medium channel which is communicated with the spray pipe (4) through a high-temperature heat supplier (7), and the spray pipe (4) is also provided with a refrigerated medium channel which is communicated with the outside; the low-temperature heat supply device (5) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (6) is also provided with a heat source medium channel communicated with the outside, and the high-temperature heat supply device (7) is also provided with a heated medium channel communicated with the outside to form a fourth type of heat-driven compression heat pump.

8. The fourth type of thermally driven compression heat pump mainly comprises 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 cold supply device and a heat regenerator; a heated medium channel is arranged outside and communicated with the spray pipe (4), the spray pipe (4) and the heated medium channel are communicated with the diffuser pipe (1) through a cold supply device (8) and a heat regenerator (9), the diffuser pipe (1) and the heated medium channel are communicated with the second diffuser pipe (2) through a low-temperature heat supply device (5) and the heat regenerator (9), the second diffuser pipe (2) and the heated medium channel are communicated with the third diffuser pipe (3) through a heat source heat exchanger (6), and the third diffuser pipe (3) and the heated medium channel are communicated with the outside; the low-temperature heat supply device (5) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (6) is also provided with a heat source medium channel communicated with the outside, and the cold supply device (8) is also provided with a refrigerated medium channel communicated with the outside to form a fourth type of thermally driven compression heat pump.

9. A fourth type of thermally driven compression heat pump, which mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, a low-temperature heat supply device, a high-temperature heat supply device, a cold supply device and a heat regenerator; a heat source medium channel is arranged outside and communicated with a third diffuser pipe (3), the third diffuser pipe (3) is also provided with a heat source medium channel which is communicated with a spray pipe (4) through a high-temperature heat supply device (7), the spray pipe (4) is also provided with a heat source medium channel which is communicated with a diffuser pipe (1) through a cold supply device (8) and a heat regenerator (9), the diffuser pipe (1) is also provided with a heat source medium channel which is communicated with a second diffuser pipe (2) through a low-temperature heat supply device (5) and the heat regenerator (9), and the second diffuser pipe (2) is also provided with a heat source medium channel which is communicated with the outside; the low-temperature heat supply device (5) is also provided with a cooling medium channel communicated with the outside, the high-temperature heat supply device (7) is also provided with a heated medium channel communicated with the outside, and the cold supply device (8) is also provided with a cooled medium channel communicated with the outside to form a fourth type of thermally driven compression heat pump.

10. The fourth type of thermally driven compression heat pump mainly comprises a diffusion pipe, a second diffusion pipe, a third diffusion pipe, a spray pipe, 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 diffuser pipe (2) through a heat regenerator (9), the second diffuser pipe (2) is also provided with a cooling medium channel which is communicated with a third diffuser pipe (3) through a heat source heat exchanger (6), the third diffuser pipe (3) is also provided with a cooling medium channel which is communicated with a spray pipe (4) through a high-temperature heat supply device (7), the spray pipe (4) is also provided with a cooling medium channel which is communicated with a diffuser pipe (1) through a cold supply device (8) and the heat regenerator (9), and the diffuser pipe (1) is provided with a cooling medium channel which is communicated with the outside; the heat source heat exchanger (6) is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device (7) is also provided with a heated medium channel communicated with the outside, and the cold supply device (8) is also provided with a cooled medium channel communicated with the outside to form a fourth type of thermally driven compression heat pump.

11. A fourth type of thermally driven compression heat pump, which mainly comprises 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, a cold supply device and a heat regenerator; the diffuser pipe (1) is provided with a circulating working medium channel which is communicated with the second diffuser pipe (2) through a heat regenerator (9) and a low-temperature heat supply device (5), the second diffuser pipe (2) is also provided with a circulating working medium channel which is communicated with the third diffuser pipe (3) through the heat regenerator (9) and a heat source heat exchanger (6), the third diffuser pipe (3) is also provided with a circulating working medium channel which is communicated with the spray pipe (4) through a high-temperature heat supply device (7), and the spray pipe (4) is also provided with a circulating working medium channel which is communicated with the diffuser pipe (1) through a cold supply device (8); the low-temperature heat supply device (5) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (6) is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device (7) is also communicated with the outside by a heated medium channel, and the cold supply device (8) is also communicated with the outside by a refrigerated medium channel to form a fourth-class heat-driven compression heat pump.

12. A fourth type of thermally driven compression heat pump, which mainly comprises 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 heat regenerator; a refrigerated medium channel is arranged outside and communicated with the diffuser pipe (1), the diffuser pipe (1) is also communicated with a second diffuser pipe (2) through a heat regenerator (9) and a low-temperature heat supply device (5), the second diffuser pipe (2) is also communicated with a refrigerated medium channel and a third diffuser pipe (3) through the heat regenerator (9) and a heat source heat exchanger (6), the third diffuser pipe (3) is also communicated with a spray pipe (4) through a high-temperature heat supply device (7), and the spray pipe (4) is also communicated with the outside through the refrigerated medium channel; the low-temperature heat supply device (5) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (6) is also provided with a heat source medium channel communicated with the outside, and the high-temperature heat supply device (7) is also provided with a heated medium channel communicated with the outside to form a fourth type of heat-driven compression heat pump.

13. The fourth type of thermally driven compression heat pump mainly comprises 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 cold supply device and a heat regenerator; a heated medium channel is arranged outside and communicated with the spray pipe (4), the spray pipe (4) and the heated medium channel are communicated with the diffuser pipe (1) through a cold supply device (8), the diffuser pipe (1) and the heated medium channel are communicated with the second diffuser pipe (2) through a heat regenerator (9) and a low-temperature heat supply device (5), the second diffuser pipe (2) and the heated medium channel are communicated with the third diffuser pipe (3) through the heat regenerator (9) and a heat source heat exchanger (6), and the third diffuser pipe (3) and the heated medium channel are communicated with the outside; the low-temperature heat supply device (5) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (6) is also provided with a heat source medium channel communicated with the outside, and the cold supply device (8) is also provided with a refrigerated medium channel communicated with the outside to form a fourth type of thermally driven compression heat pump.

14. A fourth type of thermally driven compression heat pump, which mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, a low-temperature heat supply device, a high-temperature heat supply device, a cold supply device and a heat regenerator; a heat source medium channel is arranged outside and communicated with a third diffuser pipe (3), the third diffuser pipe (3) is also provided with a heat source medium channel which is communicated with a spray pipe (4) through a high-temperature heat supply device (7), the spray pipe (4) is also provided with a heat source medium channel which is communicated with a diffuser pipe (1) through a heat supply device (8), the diffuser pipe (1) is also provided with a heat source medium channel which is communicated with a second diffuser pipe (2) through a heat regenerator (9) and a low-temperature heat supply device (5), and the second diffuser pipe (2) is also provided with a heat source medium channel which is communicated with the outside through the heat regenerator (9); the low-temperature heat supply device (5) is also provided with a cooling medium channel communicated with the outside, the high-temperature heat supply device (7) is also provided with a heated medium channel communicated with the outside, and the cold supply device (8) is also provided with a cooled medium channel communicated with the outside to form a fourth type of thermally driven compression heat pump.

15. The fourth type of thermally driven compression heat pump mainly comprises a diffusion pipe, a second diffusion pipe, a third diffusion pipe, a spray pipe, 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 diffuser pipe (2), the second diffuser pipe (2) is also provided with a cooling medium channel which is communicated with a third diffuser pipe (3) through a heat regenerator (9) and a heat source heat exchanger (6), the third diffuser pipe (3) is also provided with a cooling medium channel which is communicated with a spray pipe (4) through a high-temperature heat supply device (7), the spray pipe (4) is also provided with a cooling medium channel which is communicated with the diffuser pipe (1) through a cold supply device (8), and the diffuser pipe (1) is also provided with a cooling medium channel which is communicated with the outside through the heat regenerator (9); the heat source heat exchanger (6) is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device (7) is also provided with a heated medium channel communicated with the outside, and the cold supply device (8) is also provided with a cooled medium channel communicated with the outside to form a fourth type of thermally driven compression heat pump.

16. A fourth type of thermally driven compression heat pump, which mainly comprises 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, a cold supply device and a heat regenerator; the diffuser pipe (1) is provided with a circulating working medium channel which is communicated with the second diffuser pipe (2) through a low-temperature heat supply device (5), the second diffuser pipe (2) is also provided with a circulating working medium channel which is communicated with the third diffuser pipe (3) through a heat source heat exchanger (6) and a heat regenerator (9), the third diffuser pipe (3) is also provided with a circulating working medium channel which is communicated with the spray pipe (4) through a high-temperature heat supply device (7) and the heat regenerator (9), and the spray pipe (4) is also provided with a circulating working medium channel which is communicated with the diffuser pipe (1) through a cold supply device (8); the low-temperature heat supply device (5) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (6) is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device (7) is also communicated with the outside by a heated medium channel, and the cold supply device (8) is also communicated with the outside by a refrigerated medium channel to form a fourth-class heat-driven compression heat pump.

17. A fourth type of thermally driven compression heat pump, which mainly comprises 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 heat regenerator; a refrigerated medium channel is arranged outside and communicated with the diffuser pipe (1), the diffuser pipe (1) is also provided with a refrigerated medium channel which is communicated with the second diffuser pipe (2) through a low-temperature heat supply device (5), the second diffuser pipe (2) is also provided with a refrigerated medium channel which is communicated with the third diffuser pipe (3) through a heat source heat exchanger (6) and a heat regenerator (9), the third diffuser pipe (3) is also provided with a refrigerated medium channel which is communicated with the spray pipe (4) through a high-temperature heat supply device (7) and the heat regenerator (9), and the spray pipe (4) is also provided with a refrigerated medium channel which is communicated with the outside; the low-temperature heat supply device (5) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (6) is also provided with a heat source medium channel communicated with the outside, and the high-temperature heat supply device (7) is also provided with a heated medium channel communicated with the outside to form a fourth type of heat-driven compression heat pump.

18. The fourth type of thermally driven compression heat pump mainly comprises 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 cold supply device and a heat regenerator; a heated medium channel is arranged outside and is communicated with a spray pipe (4) through a heat regenerator (9), the spray pipe (4) and a heated medium channel are communicated with a diffuser pipe (1) through a cold supply device (8), the diffuser pipe (1) and the heated medium channel are communicated with a second diffuser pipe (2) through a low-temperature heat supply device (5), the second diffuser pipe (2) and a heated medium channel are communicated with a third diffuser pipe (3) through a heat source heat exchanger (6) and the heat regenerator (9), and the third diffuser pipe (3) and the heated medium channel are communicated with the outside; the low-temperature heat supply device (5) is also provided with a cooling medium channel communicated with the outside, the heat source heat exchanger (6) is also provided with a heat source medium channel communicated with the outside, and the cold supply device (8) is also provided with a refrigerated medium channel communicated with the outside to form a fourth type of thermally driven compression heat pump.

19. A fourth type of thermally driven compression heat pump, which mainly comprises a diffuser pipe, a second diffuser pipe, a third diffuser pipe, a spray pipe, a low-temperature heat supply device, a high-temperature heat supply device, a cold supply device and a heat regenerator; a heat source medium channel is arranged outside and communicated with a third diffuser pipe (3) through a heat regenerator (9), the third diffuser pipe (3) is also communicated with a spray pipe (4) through a high-temperature heat supplier (7) and the heat regenerator (9), the spray pipe (4) is also communicated with a diffuser pipe (1) through a cold supplier (8), the diffuser pipe (1) is provided with a heat source medium channel communicated with a second diffuser pipe (2) through a low-temperature heat supplier (5), and the second diffuser pipe (2) is also provided with a heat source medium channel communicated with the outside; the low-temperature heat supply device (5) is also provided with a cooling medium channel communicated with the outside, the high-temperature heat supply device (7) is also provided with a heated medium channel communicated with the outside, and the cold supply device (8) is also provided with a cooled medium channel communicated with the outside to form a fourth type of thermally driven compression heat pump.

20. The fourth type of thermally driven compression heat pump mainly comprises a diffusion pipe, a second diffusion pipe, a third diffusion pipe, a spray pipe, 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 diffuser pipe (2), the second diffuser pipe (2) is also provided with a cooling medium channel which is communicated with a third diffuser pipe (3) through a heat source heat exchanger (6) and a heat regenerator (9), the third diffuser pipe (3) is also provided with a cooling medium channel which is communicated with a spray pipe (4) through a high-temperature heat supply device (7) and the heat regenerator (9), the spray pipe (4) is also provided with a cooling medium channel which is communicated with the diffuser pipe (1) through a cold supply device (8), and the diffuser pipe (1) is also provided with a cooling medium channel which is communicated with the outside; the heat source heat exchanger (6) is also provided with a heat source medium channel communicated with the outside, the high-temperature heat supply device (7) is also provided with a heated medium channel communicated with the outside, and the cold supply device (8) is also provided with a cooled medium channel communicated with the outside to form a fourth type of thermally driven compression heat pump.

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