CN110953750A - High-efficiency steam compression type heat pump - Google Patents

High-efficiency steam compression type heat pump Download PDF

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Publication number
CN110953750A
CN110953750A CN201911131097.9A CN201911131097A CN110953750A CN 110953750 A CN110953750 A CN 110953750A CN 201911131097 A CN201911131097 A CN 201911131097A CN 110953750 A CN110953750 A CN 110953750A
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condenser
evaporator
medium channel
communicated
speed increaser
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李鸿瑞
李华玉
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/08—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using ejectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/06—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using expanders

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The invention provides a gas compression type heat pump, and belongs to the technical field of heat supply, refrigeration and heat pumps. The dual-energy compressor is provided with a circulating medium channel communicated with the condenser, the condenser is also provided with a circulating medium channel communicated with the evaporator through the turbo speed increaser, the evaporator is also provided with a circulating medium channel communicated with the dual-energy compressor, the turbo speed increaser is connected with the dual-energy compressor and transmits power, the condenser is also provided with a heated medium channel communicated with the outside, and the evaporator is also provided with a low-temperature heat medium channel communicated with the outside to form the high-efficiency vapor compression heat pump.

Description

High-efficiency steam compression type heat pump
The technical field is as follows:
the invention belongs to the technical field of refrigeration, heat supply and heat pumps.
Background art:
in the traditional steam compression type refrigerating or heating device, the process of reducing the pressure of a working medium from a condenser to an evaporator is completely completed by a throttle valve or a turbine, but the two schemes have the defects that ① throttle valve is simple, but the pressure difference of fluid cannot be recovered, so that the performance index of the steam compression type heat pump is reduced, ② turbine can recover the pressure difference energy, but the equipment is complex, when ③ adopts the throttle valve or the turbine, the pressure increasing process corresponding to the pressure reducing process needs a matched compressor and consumes mechanical energy, so that the manufacturing of the matched compressor has certain waste, and ④ adopts the throttle valve or the turbine to cause the defects that the pressure difference energy loss and the pressure increasing equipment waste caused by the throttle valve or the turbine are more remarkable along with the increase of the heating temperature or the reduction of the refrigerating temperature.
Therefore, if the pressure difference energy can be effectively recovered by using equipment simpler than a turbine, and the manufacturing cost of matched pressure boosting equipment can be reduced, the popularization and the application of a steam compression type refrigeration/heat pump technology are certainly facilitated.
The invention provides a high-efficiency vapor compression heat pump with a turbo speed increaser matched with a dual-energy compressor or a compression speed increaser matched with the turbo speed increaser, on the premise of effectively improving the performance index of the vapor compression heat pump, effectively reducing the manufacturing cost of the vapor compression heat pump and considering the coordination and flexibility of parts.
The invention content is as follows:
the invention mainly aims to provide a high-efficiency vapor compression heat pump with a turbo speed increaser matched with a dual-energy compressor or with a compression speed increaser; the specific invention content is described in the following items:
1. the high-efficiency vapor compression heat pump mainly comprises a compressor, a turbine, a spray pipe, a condenser and an evaporator; the compressor is provided with a circulating medium channel communicated with the condenser, the condenser is also provided with a circulating medium channel communicated with the evaporator through the turbine and the spray pipe, the evaporator is also provided with a circulating medium channel communicated with the compressor, the turbine is connected with the compressor and transmits power, the condenser is also provided with a heated medium channel communicated with the outside, and the evaporator is also provided with a low-temperature heat medium channel communicated with the outside to form the high-efficiency vapor compression heat pump.
2. The high-efficiency vapor compression heat pump mainly comprises a compressor, a diffuser pipe, a turbine, a spray pipe, a condenser and an evaporator; the compressor is provided with a circulating medium channel communicated with the condenser, the condenser is also provided with a circulating medium channel communicated with the evaporator through a turbine and a spray pipe, the evaporator is also provided with a circulating medium channel communicated with the compressor through a diffuser pipe, the turbine is connected with the compressor and transmits power, the condenser is also provided with a heated medium channel communicated with the outside, and the evaporator is also provided with a low-temperature and high-temperature medium channel communicated with the outside to form the high-efficiency vapor compression heat pump.
3. The high-efficiency vapor compression heat pump mainly comprises a condenser, an evaporator, a dual-energy compressor and a turbo speed increaser; the dual-energy compressor is provided with a circulating medium channel communicated with the condenser, the condenser is also provided with a circulating medium channel communicated with the evaporator through a turbo speed increaser, the evaporator is also provided with a circulating medium channel communicated with the dual-energy compressor, the turbo speed increaser is connected with the dual-energy compressor and transmits power, the condenser is also provided with a heated medium channel communicated with the outside, and the evaporator is also provided with a low-temperature hot medium channel communicated with the outside to form the high-efficiency vapor compression heat pump.
4. The high-efficiency vapor compression heat pump mainly comprises a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser and a heat regenerator; the dual-energy compressor is provided with a circulating medium channel communicated with the condenser, the condenser is also provided with a circulating medium channel communicated with the evaporator through a heat regenerator and a turbo speed increaser, the evaporator is also provided with a circulating medium channel communicated with the dual-energy compressor through the heat regenerator, the turbo speed increaser is connected with the dual-energy compressor and transmits power, the condenser is also provided with a heated medium channel communicated with the outside, and the evaporator is also provided with a low-temperature hot medium channel communicated with the outside to form the high-efficiency vapor compression heat pump.
5. The high-efficiency vapor compression heat pump mainly comprises an evaporator, a dual-energy compressor and a turbo speed increaser; the external part is provided with a heated medium channel which is communicated with the evaporator through a turbo speed increaser, the evaporator is also provided with a heated medium channel which is communicated with the dual-energy compressor, the dual-energy compressor is also provided with a heated medium channel which is communicated with the external part, the turbo speed increaser is connected with the dual-energy compressor and transmits power, and the evaporator is also provided with a low-temperature heat medium channel which is communicated with the external part to form the high-efficiency vapor compression heat pump.
6. The high-efficiency vapor compression heat pump mainly comprises an evaporator, a dual-energy compressor, a turbo speed increaser and a heat regenerator; the external part is provided with a heated medium channel which is communicated with the evaporator through the heat regenerator and the turbo speed increaser, the evaporator is also provided with a heated medium channel which is communicated with the dual-energy compressor through the heat regenerator, the dual-energy compressor is also provided with a heated medium channel which is communicated with the external part, the turbo speed increaser is connected with the dual-energy compressor and transmits power, and the evaporator is also provided with a low-temperature heat medium channel which is communicated with the external part to form the high-efficiency vapor compression heat pump.
7. The high-efficiency vapor compression heat pump mainly comprises a diffuser pipe, a condenser, an evaporator, a turbine speed increaser and a compression speed increaser; the compression speed increaser is provided with a circulating medium channel which is communicated with a pressure-increasing pipe through a condenser, the pressure-increasing pipe is also provided with a circulating medium channel which is communicated with an evaporator through the condenser and a turbo speed increaser, the evaporator is also provided with a circulating medium channel which is communicated with the compression speed increaser, the turbo speed increaser is connected with the compression speed increaser and transmits power, the condenser is also provided with a heated medium channel which is communicated with the outside, and the evaporator is also provided with a low-temperature hot medium channel which is communicated with the outside to form the high-efficiency vapor.
8. The high-efficiency vapor compression heat pump mainly comprises a diffuser pipe, a condenser, an evaporator, a turbine speed increaser, a compression speed increaser and a second condenser; the compression speed increaser is provided with a circulating medium channel communicated with a condenser, the condenser is also provided with a circulating medium channel communicated with a pressure-expanding pipe, the pressure-expanding pipe is also provided with a circulating medium channel communicated with a second condenser, the second condenser is also provided with a circulating medium channel communicated with an evaporator through a turbo speed increaser, the evaporator is also provided with a circulating medium channel communicated with the compression speed increaser, the turbo speed increaser is connected with the compression speed increaser and transmits power, the condenser and the second condenser are also respectively provided with a heated medium channel communicated with the outside, and the evaporator is also provided with a low-temperature and high-temperature medium channel communicated with the outside to form the high-efficiency vapor.
9. The high-efficiency vapor compression heat pump mainly comprises a compressor, a spray pipe, a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser and a second condenser; the dual-energy compressor is provided with a circulating medium channel communicated with the condenser, the condenser is also provided with a circulating medium channel communicated with the evaporator through a spray pipe, the condenser is also provided with a circulating medium channel communicated with the compressor, the compressor is also provided with a circulating medium channel communicated with a second condenser, the second condenser is also provided with a circulating medium channel communicated with the evaporator through a turbo speed increaser, the evaporator is also provided with a circulating medium channel communicated with the dual-energy compressor, the turbo speed increaser is connected with the dual-energy compressor and transmits power, the condenser and the second condenser are also respectively provided with a heated medium channel communicated with the outside, and the evaporator is also provided with a low-temperature and high-temperature medium channel communicated with the outside to form the high.
10. The high-efficiency vapor compression heat pump mainly comprises a compressor, a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser, a second condenser and a second turbo speed increaser; the dual-energy compressor is provided with a circulating medium channel communicated with the condenser, the condenser is also provided with a circulating medium channel communicated with the evaporator through a second turbo speed increaser, the condenser is also provided with a circulating medium channel communicated with the compressor, the compressor is also provided with a circulating medium channel communicated with a second condenser, the second condenser is also provided with a circulating medium channel communicated with the evaporator through a turbo speed increaser, the evaporator is also provided with a circulating medium channel communicated with the dual-energy compressor, the turbo speed increaser and the second turbo speed increaser are connected with the dual-energy compressor and transmit power, the condenser and the second condenser are also respectively provided with a heated medium channel communicated with the outside, and the evaporator is also provided with a low-temperature and high-temperature medium channel communicated with the outside to form the high.
11. The high-efficiency vapor compression heat pump mainly comprises a diffuser pipe, a spray pipe, a condenser, an evaporator, a turbine speed increaser, a compression speed increaser and a second condenser; the compression speed increaser is provided with a circulating medium channel communicated with a condenser, the condenser is also provided with a circulating medium channel communicated with an evaporator through a spray pipe, the condenser is also provided with a circulating medium channel communicated with a diffuser pipe, the diffuser pipe is also provided with a circulating medium channel communicated with a second condenser, the second condenser is also provided with a circulating medium channel communicated with the evaporator through a turbo speed increaser, the evaporator is also provided with a circulating medium channel communicated with the compression speed increaser, the turbo speed increaser is connected with the compression speed increaser and transmits power, the condenser and the second condenser are also respectively provided with a heated medium channel communicated with the outside, and the evaporator is also provided with a low-temperature and high-temperature medium channel communicated with the outside to form the high.
12. The high-efficiency vapor compression heat pump mainly comprises a diffuser pipe, a condenser, an evaporator, a turbo speed increaser, a compression speed increaser, a second condenser and a second turbo speed increaser; the compression speed increaser is provided with a circulating medium channel communicated with a condenser, the condenser is also provided with a circulating medium channel communicated with an evaporator through a second turbo speed increaser, the condenser is also provided with a circulating medium channel communicated with a pressure-expanding pipe, the pressure-expanding pipe is also provided with a circulating medium channel communicated with a second condenser, the second condenser is also provided with a circulating medium channel communicated with the evaporator through the turbo speed increaser, the evaporator is also provided with a circulating medium channel communicated with the compression speed increaser, the turbo speed increaser and the second turbo speed increaser are connected with the compression speed increaser and transmit power, the condenser and the second condenser are also respectively communicated with the outside through a heated medium channel, and the evaporator is also provided with a low-temperature and high-temperature medium channel communicated with the outside to.
13. The high-efficiency vapor compression heat pump mainly comprises a spray pipe, a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser and a second condenser; the dual-energy compressor is provided with a circulating medium channel communicated with the condenser, the condenser is also provided with a circulating medium channel communicated with a second condenser through a spray pipe, the second condenser is also provided with a circulating medium channel communicated with the evaporator through a turbo speed increaser, the evaporator is also provided with a circulating medium channel communicated with the dual-energy compressor, the turbo speed increaser is connected with the dual-energy compressor and transmits power, the condenser and the second condenser are also respectively provided with a heated medium channel communicated with the outside, and the evaporator is also provided with a low-temperature and high-temperature medium channel communicated with the outside to form the high-efficiency vapor compression heat pump.
14. The high-efficiency vapor compression heat pump mainly comprises a spray pipe, a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser, a second condenser and an expander; the dual-energy compressor is provided with a circulating medium communicated with the condenser, the condenser is also provided with a circulating medium channel communicated with the evaporator through a spray pipe, the condenser is also provided with a circulating medium channel communicated with the expander, the expander is also provided with a circulating medium channel communicated with a second condenser, the second condenser is also provided with a circulating medium channel communicated with the evaporator through a turbo speed increaser, the evaporator is also provided with a circulating medium channel communicated with the dual-energy compressor, the expander and the turbo speed increaser are connected with the dual-energy compressor and transmit power, the condenser and the second condenser are also respectively provided with a heated medium channel communicated with the outside, and the evaporator is also provided with a low-temperature and high-temperature medium channel communicated with the outside to form the high-efficiency.
15. The high-efficiency vapor compression heat pump mainly comprises a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser, a second condenser, a second turbo speed increaser and an expander; the dual-energy compressor is provided with a circulating medium communicated with the condenser, the condenser is also provided with a circulating medium channel communicated with the evaporator through a second turbo speed increaser, the condenser is also provided with a circulating medium channel communicated with the expander, the expander is also provided with a circulating medium channel communicated with a second condenser, the second condenser is also provided with a circulating medium channel communicated with the evaporator through the turbo speed increaser, the evaporator is also provided with a circulating medium channel communicated with the dual-energy compressor, the turbo speed increaser, the second turbo speed increaser and the expander are connected with the dual-energy compressor and transmit power, the condenser and the second condenser are also respectively provided with a heated medium channel communicated with the outside, and the evaporator is also provided with a low-temperature thermal medium channel communicated with the outside to form the high-efficiency steam compression heat.
16. The high-efficiency vapor compression heat pump mainly comprises a spray pipe, an evaporator, a dual-energy compressor, a turbo speed increaser and a second evaporator; the external part is provided with a heated medium channel which is communicated with the evaporator through a turbo speed increaser, the evaporator is also provided with a heated medium channel which is communicated with a second evaporator through a spray pipe, the second evaporator is also provided with a heated medium channel which is communicated with a dual-energy compressor, the dual-energy compressor is also provided with a heated medium channel which is communicated with the external part, the turbo speed increaser is connected with the dual-energy compressor and transmits power, and the evaporator and the second evaporator are also respectively provided with a low-temperature heat medium channel which is communicated with the external part to form the high-efficiency vapor compression heat pump.
17. The high-efficiency vapor compression heat pump mainly comprises a spray pipe, a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser and a second evaporator; the dual-energy compressor is provided with a circulating medium channel communicated with the condenser, the condenser is also provided with a circulating medium channel communicated with the evaporator through a turbo speed increaser, the evaporator is also provided with a circulating medium channel communicated with a second evaporator through a spray pipe, the second evaporator is also provided with a circulating medium channel communicated with the dual-energy compressor, the turbo speed increaser is connected with the dual-energy compressor and transmits power, the condenser is also provided with a heated medium channel communicated with the outside, and the evaporator and the second evaporator are also respectively provided with a low-temperature heat medium channel communicated with the outside to form the high-efficiency vapor compression heat pump.
18. The high-efficiency vapor compression heat pump mainly comprises a spray pipe, a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser, a second evaporator and a second dual-energy compressor; the dual-energy compressor is provided with a circulating medium channel communicated with the condenser, the condenser is also provided with a circulating medium channel communicated with the evaporator through the turbo speed increaser, and the evaporator is also provided with a circulating medium channel communicated with the dual-energy compressor; the second dual-energy compressor is provided with a circulating medium channel communicated with the condenser, the condenser is also provided with a circulating medium channel communicated with the second evaporator through the spray pipe, and the second evaporator is also provided with a circulating medium channel communicated with the second dual-energy compressor; the turbo speed increaser is connected with the dual-energy compressor and transmits power, the condenser is also communicated with the outside through a heated medium channel, and the evaporator and the second evaporator are also respectively communicated with the outside through a low-temperature heat medium channel to form the high-efficiency vapor compression heat pump.
19. The high-efficiency vapor compression heat pump mainly comprises a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser, a second evaporator and a second dual-energy compressor; the dual-energy compressor is provided with a circulating medium channel communicated with the condenser, the condenser is also provided with a circulating medium channel communicated with the evaporator through the turbo speed increaser, and the evaporator is also provided with a circulating medium channel communicated with the dual-energy compressor; the second dual-energy compressor is provided with a circulating medium channel communicated with the condenser, the condenser is also provided with a circulating medium channel communicated with the second evaporator through a second turbo speed increaser, and the second evaporator is also provided with a circulating medium channel communicated with the second dual-energy compressor; the turbo speed increaser and the second turbo speed increaser are connected with the dual-energy compressor and transmit power, the condenser is also communicated with the outside through a heated medium channel, and the evaporator and the second evaporator are also respectively communicated with the outside through a low-temperature heat medium channel to form the high-efficiency vapor compression heat pump.
20. The high-efficiency vapor compression heat pump mainly comprises a spray pipe, a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser, a second evaporator and a second dual-energy compressor; the condenser is provided with a circulating medium channel which is communicated with the evaporator through a turbo speed increaser, the evaporator is also provided with a circulating medium channel which is communicated with the condenser through a dual-energy compressor, the evaporator is also provided with a circulating medium channel which is communicated with a second evaporator through a spray pipe, the second evaporator is also provided with a circulating medium channel which is communicated with the condenser through a second dual-energy compressor, the turbo speed increaser is connected with the dual-energy compressor and transmits power, the condenser is also provided with a heated medium channel which is communicated with the outside, and the evaporator and the second evaporator are also respectively provided with a low-temperature heat medium channel which is communicated with the outside to form the high-efficiency vapor compression.
Description of the drawings:
fig. 1 is a diagram of a 1 st principal thermodynamic system of a high efficiency vapor compression heat pump according to the present invention.
Fig. 2 is a diagram of a 2 nd principle thermodynamic system of a high-efficiency vapor compression heat pump according to the present invention.
Fig. 3 is a diagram of a 3 rd principle thermodynamic system of a high efficiency vapor compression heat pump according to the present invention.
Fig. 4 is a diagram of a 4 th principle thermodynamic system of a high efficiency vapor compression heat pump according to the present invention.
Fig. 5 is a diagram of a 5 th principle thermodynamic system of a high efficiency vapor compression heat pump according to the present invention.
Fig. 6 is a diagram of a 6 th principle thermodynamic system of a high efficiency vapor compression heat pump according to the present invention.
Fig. 7 is a diagram of a 7 th principle thermodynamic system of a high efficiency vapor compression heat pump according to the present invention.
Fig. 8 is a diagram of an 8 th principle thermodynamic system of a high efficiency vapor compression heat pump according to the present invention.
Fig. 9 is a diagram of a 9 th principle thermodynamic system of a high efficiency vapor compression heat pump according to the present invention.
Fig. 10 is a diagram of a 10 th principle thermodynamic system of a high efficiency vapor compression heat pump according to the present invention.
Fig. 11 is a diagram of an 11 th principle thermodynamic system of a high efficiency vapor compression heat pump according to the present invention.
Fig. 12 is a diagram of a 12 th principle thermodynamic system of a high efficiency vapor compression heat pump according to the present invention.
Fig. 13 is a diagram of a 13 th principal thermodynamic system for a high efficiency vapor compression heat pump according to the present invention.
Fig. 14 is a diagram of a 14 th principle thermodynamic system of a high efficiency vapor compression heat pump according to the present invention.
Fig. 15 is a diagram of a 15 th principal thermodynamic system for a high efficiency vapor compression heat pump according to the present invention.
Fig. 16 is a diagram of a 16 th principle thermodynamic system for a high efficiency vapor compression heat pump according to the present invention.
Fig. 17 is a diagram of a 17 th principle thermodynamic system of a high efficiency vapor compression heat pump according to the present invention.
Fig. 18 is a diagram of an 18 th principle thermodynamic system of a high efficiency vapor compression heat pump according to the present invention.
Fig. 19 is a diagram of a 19 th principle thermodynamic system for a high efficiency vapor compression heat pump according to the present invention.
Fig. 20 is a diagram of a 20 th principle thermodynamic system of a high efficiency vapor compression heat pump according to the present invention.
In the figure, 1-compressor, 2-diffuser pipe, 3-turbine, 4-nozzle, 5-condenser, 6-evaporator, 7-dual-energy compressor, 8-turbo speed increaser, 9-heat regenerator, 10-compression speed increaser, 11-second heat supplier, 12-second turbo speed increaser, 13-expander, 14-second evaporator and 15-second dual-energy compressor.
In order to clearly understand the spirit and scope of the present invention, the dual-energy compressor, turbo speed increaser and compression speed increaser are described as follows:
(1) the dual-energy compressor, a device for increasing the pressure of fluid by using the external mechanical energy and the kinetic energy of the fluid, is a combination of the compressor and a diffuser pipe or other devices with the same function.
(2) Turbo speed increaser-a device for realizing pressure reduction work and pressure reduction speed increase by using thermodynamic energy (also called pressure difference energy) of fluid is a combination of a turbine and a spray pipe or other devices with the same function.
(3) Compression speed increaser-a device for realizing fluid pressure increase, temperature increase and speed increase by using external mechanical energy; the pressure and velocity of the fluid flowing through the device are simultaneously increased by the external mechanical energy.
(4) In the high-efficiency vapor compression heat pump shown in fig. 1, the nozzle 4 converts a part of thermodynamic energy of a high-pressure fluid into kinetic energy of a circulating medium, and the compressor 1 simultaneously uses the kinetic energy and external mechanical energy to realize the pressure rise of the circulating medium, and the dual-energy compressor is used for representing the compressor of the type.
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 high efficiency vapor compression heat pump shown in fig. 1 is realized by:
(1) structurally, the air conditioner mainly comprises a compressor, a turbine, a spray pipe, a condenser and an evaporator; the compressor 1 is provided with a circulating medium channel communicated with a condenser 5, the condenser 5 is also provided with a circulating medium channel communicated with an evaporator 6 through a turbine 3 and a spray pipe 4, the evaporator 6 is also provided with a circulating medium channel communicated with the compressor 1, the turbine 3 is connected with the compressor 1 and transmits power, the condenser 5 is also provided with a heated medium channel communicated with the outside, and the evaporator 6 is also provided with a low-temperature heat medium channel communicated with the outside.
(2) In the process, the circulating medium discharged by the compressor 1 is subjected to heat release and condensation by the condenser 5, is subjected to pressure reduction and work doing by the turbine 3, is subjected to pressure reduction and speed increase by the spray pipe 4, is subjected to heat absorption and vaporization by the evaporator 6, and then enters the compressor 1 to be subjected to pressure increase, temperature increase and speed reduction; the work output by the turbine 3 is provided for the compressor 1 as power, the external part (such as a power machine) provides power for the compressor 1, the low-temperature heat medium provides low-temperature heat load through the evaporator 6, and the heated medium obtains high-temperature heat load through the condenser 5, so that the high-efficiency vapor compression heat pump is formed.
The high efficiency vapor compression heat pump shown in fig. 2 is realized by:
(1) structurally, the device mainly comprises a compressor, a diffuser pipe, a turbine, a spray pipe, a condenser and an evaporator; the compressor 1 is provided with a circulating medium channel which is communicated with a condenser 5, the condenser 5 is also provided with a circulating medium channel which is communicated with an evaporator 6 through a turbine 3 and a spray pipe 4, the evaporator 6 is also provided with a circulating medium channel which is communicated with the compressor 1 through a diffuser pipe 2, the turbine 3 is connected with the compressor 1 and transmits power, the condenser 5 is also provided with a heated medium channel which is communicated with the outside, and the evaporator 6 is also provided with a low-temperature heat medium channel which is communicated with the outside.
(2) In the process, a circulating medium discharged by the compressor 1 is subjected to heat release and condensation through the condenser 5, is subjected to pressure reduction and work doing through the turbine 3, is subjected to pressure reduction and speed increase through the spray pipe 4, is subjected to heat absorption and vaporization through the evaporator 6, is subjected to pressure increase and temperature increase and speed reduction through the diffuser pipe 2, and then enters the compressor 1 to be subjected to pressure increase and temperature increase; the work output by the turbine 3 is provided for the compressor 1 as power, the compressor 1 is externally provided with power, the low-temperature heat medium provides a low-temperature heat load through the evaporator 6, and the heated medium obtains a high-temperature heat load through the condenser 5, so that the high-efficiency vapor compression heat pump is formed.
The high efficiency vapor compression heat pump shown in fig. 3 is realized by:
(1) structurally, the system mainly comprises a condenser, an evaporator, a dual-energy compressor and a turbo speed increaser; the dual-energy compressor 7 is provided with a circulating medium channel communicated with the condenser 5, the condenser 5 is also provided with a circulating medium channel communicated with the evaporator 6 through a turbo speed increaser 8, the evaporator 6 is also provided with a circulating medium channel communicated with the dual-energy compressor 7, the turbo speed increaser 8 is connected with the dual-energy compressor 7 and transmits power, the condenser 5 is also provided with a heated medium channel communicated with the outside, and the evaporator 6 is also provided with a low-temperature hot medium channel communicated with the outside.
(2) In the process, the circulating medium discharged by the dual-energy compressor 7 is subjected to heat release and condensation by the condenser 5, is subjected to pressure reduction and work doing and pressure reduction and speed increasing by the turbo speed increaser 8, is subjected to heat absorption and vaporization by the evaporator 6, and then enters the dual-energy compressor 7 to be subjected to pressure rise and temperature rise and speed reduction; work output by the turbo speed increaser 8 is provided for the dual-energy compressor 7 as power, the dual-energy compressor 7 is provided with power from the outside, the low-temperature heat medium provides low-temperature heat load through the evaporator 6, and the heated medium obtains high-temperature heat load through the condenser 5, so that the high-efficiency vapor compression heat pump is formed.
The high efficiency vapor compression heat pump shown in fig. 4 is realized by:
(1) structurally, the system mainly comprises a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser and a heat regenerator; the dual-energy compressor 7 is provided with a circulating medium channel communicated with the condenser 5, the condenser 5 is also provided with a circulating medium channel communicated with the evaporator 6 through a heat regenerator 9 and a turbo speed increaser 8, the evaporator 6 is also provided with a circulating medium channel communicated with the dual-energy compressor 7 through the heat regenerator 9, the turbo speed increaser 8 is connected with the dual-energy compressor 7 and transmits power, the condenser 5 is also provided with a heated medium channel communicated with the outside, and the evaporator 6 is also provided with a low-temperature hot medium channel communicated with the outside.
(2) In the process, the circulating medium discharged by the dual-energy compressor 7 is subjected to heat release and condensation by the condenser 5, heat release and temperature reduction by the heat regenerator 9, pressure reduction and work doing and pressure reduction and speed increase by the turbo speed increaser 8, heat absorption and vaporization by the evaporator 6, heat absorption and temperature rise by the heat regenerator 9, and then pressure rise and temperature rise and speed reduction by the dual-energy compressor 7; work output by the turbo speed increaser 8 is provided for the dual-energy compressor 7 as power, the dual-energy compressor 7 is provided with power from the outside, the low-temperature heat medium provides low-temperature heat load through the evaporator 6, and the heated medium obtains high-temperature heat load through the condenser 5, so that the high-efficiency vapor compression heat pump is formed.
The high efficiency vapor compression heat pump shown in fig. 5 is realized by:
(1) structurally, the system mainly comprises an evaporator, a dual-energy compressor and a turbo speed increaser; the external part is provided with a heated medium channel which is communicated with the evaporator 6 through the turbo speed increaser 8, the evaporator 6 is also provided with a heated medium channel which is communicated with the dual-energy compressor 7, the dual-energy compressor 7 is also provided with a heated medium channel which is communicated with the external part, the turbo speed increaser 8 is connected with the dual-energy compressor 7 and transmits power, and the evaporator 6 is also provided with a low-temperature heat medium channel which is communicated with the external part.
(2) In the flow, the heated medium flows through the turbo speed increaser 8 to reduce the pressure and do work and reduce the pressure and speed, flows through the evaporator 6 to absorb heat and vaporize, flows through the dual-energy compressor 7 to increase the pressure and temperature and reduce the speed, and then is discharged outwards; work output by the turbo speed increaser 8 is provided for the dual-energy compressor 7 as power, the dual-energy compressor 7 is provided with power from the outside, the low-temperature heat medium provides low-temperature heat load through the evaporator 6, and the heated medium obtains high-temperature heat load through the inlet and outlet processes, so that the high-efficiency vapor compression heat pump is formed.
The high efficiency vapor compression heat pump shown in fig. 6 is realized by:
(1) structurally, the system mainly comprises an evaporator, a dual-energy compressor, a turbo speed increaser and a heat regenerator; the external part is provided with a heated medium channel which is communicated with the evaporator 6 through a heat regenerator 9 and a turbo speed increaser 8, the evaporator 6 is also provided with a heated medium channel which is communicated with a dual-energy compressor 7 through the heat regenerator 9, the dual-energy compressor 7 is also provided with a heated medium channel which is communicated with the external part, the turbo speed increaser 8 is connected with the dual-energy compressor 7 and transmits power, and the evaporator 6 is also provided with a low-temperature hot medium channel which is communicated with the external part.
(2) In the process, the heated medium flows through the heat regenerator 9 to release heat and reduce the temperature, flows through the turbine speed increaser 8 to reduce the pressure and do work and reduce the pressure and increase the speed, flows through the evaporator 6 to absorb heat and vaporize, flows through the heat regenerator 9 to absorb heat and raise the temperature, flows through the dual-energy compressor 7 to increase the pressure and raise the temperature and reduce the speed, and then is discharged outwards; work output by the turbo speed increaser 8 is provided for the dual-energy compressor 7 as power, the dual-energy compressor 7 is provided with power from the outside, the low-temperature heat medium provides low-temperature heat load through the evaporator 6, and the heated medium obtains high-temperature heat load through the inlet and outlet processes, so that the high-efficiency vapor compression heat pump is formed.
The high efficiency vapor compression heat pump shown in fig. 7 is realized by:
(1) structurally, the device mainly comprises a diffuser pipe, a condenser, an evaporator, a turbine speed increaser and a compression speed increaser; the compression speed increaser 10 is provided with a circulating medium channel which is communicated with the diffuser pipe 2 through a condenser 5, the diffuser pipe 2 is also provided with a circulating medium channel which is communicated with an evaporator 6 through the condenser 5 and a turbo speed increaser 8, the evaporator 6 is also provided with a circulating medium channel which is communicated with the compression speed increaser 10, the turbo speed increaser 8 is connected with the compression speed increaser 10 and transmits power, the condenser 5 is also provided with a heated medium channel which is communicated with the outside, and the evaporator 6 is also provided with a low-temperature heat medium channel which is communicated with the outside.
(2) In the flow, the circulating medium discharged by the compression speed increaser 10 releases heat and is partially condensed by flowing through the condenser 5, and then enters the diffuser pipe 2 to increase the pressure and the temperature and reduce the speed; the circulating medium discharged by the diffuser pipe 2 is subjected to heat release and condensation by the condenser 5, is subjected to pressure reduction and work doing and pressure reduction and speed increasing by the turbine speed increasing machine 8, is subjected to heat absorption and vaporization by the evaporator 6, and then enters the compression speed increasing machine 10 to be subjected to pressure increase and temperature rise and speed increase; work output by the turbo speed increaser 8 is provided for the compression speed increaser 10 as power, power is provided for the compression speed increaser 10 from the outside, a low-temperature heat medium provides a low-temperature heat load through the evaporator 6, and a heated medium obtains a high-temperature heat load through the condenser 5, so that the high-efficiency vapor compression heat pump is formed.
The high efficiency vapor compression heat pump shown in fig. 8 is realized by:
(1) structurally, the system mainly comprises a diffuser pipe, a condenser, an evaporator, a turbine speed increaser, a compression speed increaser and a second condenser; the compression speed increaser 10 is provided with a circulating medium channel communicated with the condenser 5, the condenser 5 is also provided with a circulating medium channel communicated with the diffuser pipe 2, the diffuser pipe 2 is also provided with a circulating medium channel communicated with the second condenser 11, the second condenser 11 is also provided with a circulating medium channel communicated with the evaporator 6 through the turbo speed increaser 8, the evaporator 6 is also provided with a circulating medium channel communicated with the compression speed increaser 10, the turbo speed increaser 8 is connected with the compression speed increaser 10 and transmits power, the condenser 5 and the second condenser 11 are also respectively provided with a heated medium channel communicated with the outside, and the evaporator 6 is also provided with a low-temperature medium channel communicated with the outside.
(2) In the flow, the circulating medium discharged by the compression speed increaser 10 releases heat and is partially condensed by flowing through the condenser 5, and then enters the diffuser pipe 2 to increase the pressure and the temperature and reduce the speed; the circulating medium discharged by the diffuser pipe 2 is subjected to heat release and condensation by the second condenser 11, is subjected to pressure reduction and work doing and pressure reduction and speed increasing by the turbine speed increasing machine 8, is subjected to heat absorption and vaporization by the evaporator 6, and then enters the compression speed increasing machine 10 to be subjected to pressure increase and temperature rise and speed increase; work output by the turbo speed increaser 8 is provided for the compression speed increaser 10 as power, power is provided for the compression speed increaser 10 from the outside, a low-temperature heat medium provides a low-temperature heat load through the evaporator 6, and a heated medium obtains a high-temperature heat load through the condenser 5 and the second condenser 11, so that the high-efficiency vapor compression heat pump is formed.
The high-efficiency vapor compression heat pump shown in fig. 9 is realized by:
(1) structurally, the system mainly comprises a compressor, a spray pipe, a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser and a second condenser; the dual-energy compressor 7 is provided with a circulating medium channel communicated with the condenser 5, the condenser 5 is also provided with a circulating medium channel communicated with the evaporator 6 through the spray pipe 4, the condenser 5 is also provided with a circulating medium channel communicated with the compressor 1, the compressor 1 is also provided with a circulating medium channel communicated with the second condenser 11, the second condenser 11 is also provided with a circulating medium channel communicated with the evaporator 6 through the turbo speed increaser 8, the evaporator 6 is also provided with a circulating medium channel communicated with the dual-energy compressor 7, the turbo speed increaser 8 is connected with the dual-energy compressor 7 and transmits power, the condenser 5 and the second condenser 11 are also respectively provided with a heated medium channel communicated with the outside, and the evaporator 6 is also provided with a low-temperature hot medium channel communicated with the outside.
(2) In the process, the circulating medium discharged by the dual-energy compressor 7 enters the condenser 5 to release heat and is partially condensed, the circulating medium of the condenser 5 is divided into two paths, namely, the condensate flows through the spray pipe 4 to be decompressed and accelerated and then enters the evaporator 6 to absorb heat and be vaporized, and the steam flows through the compressor 1 to be boosted and heated and then enters the second condenser 11 to release heat and be condensed; the condensate of the second condenser 11 flows through the turbine speed increaser 8 to reduce the pressure and do work and reduce the pressure and increase the speed, and then enters the evaporator 6 to absorb heat and vaporize; the steam discharged by the evaporator 6 enters the dual-energy compressor 7 to be boosted, heated and decelerated, the work output by the turbo speed increaser 8 is provided for the dual-energy compressor 7 as power, the compressor 1 and the dual-energy compressor 7 are provided with power from the outside, the low-temperature heat medium provides low-temperature heat load through the evaporator 6, the heated medium obtains high-temperature heat load through the condenser 5 and the second heat supplier 9, and the high-efficiency steam compression type heat pump is formed.
The high-efficiency vapor compression heat pump shown in fig. 10 is realized by:
(1) structurally, the system mainly comprises a compressor, a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser, a second condenser and a second turbo speed increaser; the dual-energy compressor 7 is provided with a circulating medium channel communicated with the condenser 5, the condenser 5 is also provided with a circulating medium channel communicated with the evaporator 6 through a second turbo speed increaser 12, the condenser 5 is also provided with a circulating medium channel communicated with the compressor 1, the compressor 1 is also provided with a circulating medium channel communicated with a second condenser 11, the second condenser 11 is also provided with a circulating medium channel communicated with the evaporator 6 through a turbo speed increaser 8, the evaporator 6 is also provided with a circulating medium channel communicated with the dual-energy compressor 7, the turbo speed increaser 8 and the second turbo speed increaser 12 are connected with the dual-energy compressor 7 and transmit power, the condenser 5 and the second condenser 11 are also respectively provided with a heated medium channel communicated with the outside, and the evaporator 6 is also provided with a low-temperature hot medium channel communicated with the outside.
(2) In the process, the circulating medium discharged by the dual-energy compressor 7 enters the condenser 5 to release heat and is partially condensed, the circulating medium of the condenser 5 is divided into two paths, namely the condensate flows through the second turbo speed increaser 12 to reduce the pressure and do work and reduce the pressure and increase the speed, then enters the evaporator 6 to absorb heat and vaporize, and the steam flows through the compressor 1 to increase the pressure and temperature and then enters the second condenser 11 to release heat and condense; the condensate of the second condenser 11 flows through the turbine speed increaser 8 to reduce the pressure and do work and reduce the pressure and increase the speed, and then enters the evaporator 6 to absorb heat and vaporize; the steam discharged by the evaporator 6 enters the dual-energy compressor 7 to be boosted, heated and decelerated, the work output by the turbo speed increaser 8 and the second turbo speed increaser 12 is provided for the dual-energy compressor 7 to be used as power, the power is provided for the compressor 1 and the dual-energy compressor 7 from the outside, the low-temperature heat medium provides low-temperature heat load through the evaporator 6, and the heated medium obtains high-temperature heat load through the condenser 5 and the second heat supply device 9, so that the high-efficiency steam compression type heat pump is formed.
The high efficiency vapor compression heat pump shown in fig. 11 is realized by:
(1) structurally, the system mainly comprises a diffuser pipe, a spray pipe, a condenser, an evaporator, a turbine speed increaser, a compression speed increaser and a second condenser; the compression speed increaser 10 is provided with a circulating medium channel communicated with a condenser 5, the condenser 5 is also provided with a circulating medium channel communicated with an evaporator 6 through a spray pipe 4, the condenser 5 is also provided with a circulating medium channel communicated with a diffuser pipe 2, the diffuser pipe 2 is also provided with a circulating medium channel communicated with a second condenser 11, the second condenser 11 is also provided with a circulating medium channel communicated with the evaporator 6 through a turbo speed increaser 8, the evaporator 6 is also provided with a circulating medium channel communicated with the compression speed increaser 10, the turbo speed increaser 8 is connected with the compression speed increaser 10 and transmits power, the condenser 5 and the second condenser 11 are also respectively provided with a heated medium channel communicated with the outside, and the evaporator 6 is also provided with a low-temperature medium channel communicated with the outside.
(2) In the flow, the circulating medium discharged by the compression speed increaser 10 enters the condenser 5 to release heat and is partially condensed, the circulating medium of the condenser 5 is divided into two paths, namely, the condensate flows through the spray pipe 4 to be decompressed and accelerated, then enters the evaporator 6 to absorb heat and be vaporized, and the steam flows through the diffuser pipe 2 to be boosted, heated and decelerated, then enters the second condenser 11 to release heat and be condensed; the condensate of the second condenser 11 flows through the turbine speed increaser 8 to reduce the pressure and do work and reduce the pressure and increase the speed, and then enters the evaporator 6 to absorb heat and vaporize; the steam discharged by the evaporator 6 enters the compression speed increaser 10 to be boosted, heated and accelerated, the work output by the turbine speed increaser 8 is provided for the compression speed increaser 10 as power, the compression speed increaser 10 is provided with power from the outside, the low-temperature heat medium provides low-temperature heat load through the evaporator 6, the heated medium obtains high-temperature heat load through the condenser 5 and the second heat supplier 9, and the high-efficiency steam compression heat pump is formed.
The high efficiency vapor compression heat pump shown in fig. 12 is realized by:
(1) structurally, the system mainly comprises a diffuser pipe, a condenser, an evaporator, a turbo speed increaser, a compression speed increaser, a second condenser and a second turbo speed increaser; the compression speed increaser 10 is provided with a circulating medium channel communicated with the condenser 5, the condenser 5 is also provided with a circulating medium channel communicated with the evaporator 6 through a second turbo speed increaser 12, the condenser 5 is also provided with a circulating medium channel communicated with the diffuser pipe 2, the diffuser pipe 2 is also provided with a circulating medium channel communicated with a second condenser 11, the second condenser 11 is also provided with a circulating medium channel communicated with the evaporator 6 through a turbo speed increaser 8, the evaporator 6 is also provided with a circulating medium channel communicated with the compression speed increaser 10, the turbo speed increaser 8 and the second turbo speed increaser 12 are connected with the compression speed increaser 10 and transmit power, the condenser 5 and the second condenser 11 are also respectively provided with a heated medium channel communicated with the outside, and the evaporator 6 is also provided with a low-temperature hot medium channel communicated with the outside.
(2) In the process, the circulating medium discharged by the compression speed increaser 10 enters the condenser 5 to release heat and is partially condensed, the circulating medium of the condenser 5 is divided into two paths, namely, the condensate flows through the second turbo speed increaser 12 to reduce the pressure, do work and reduce the pressure and increase the speed, then enters the evaporator 6 to absorb heat and vaporize, and the steam flows through the diffuser pipe 2 to increase the pressure, increase the temperature, reduce the speed and then enters the second condenser 11 to release heat and condense; the condensate of the second condenser 11 flows through the turbine speed increaser 8 to reduce the pressure and do work and reduce the pressure and increase the speed, and then enters the evaporator 6 to absorb heat and vaporize; the steam discharged by the evaporator 6 enters the compression speed increaser 10 to be boosted, heated and accelerated, the work output by the turbo speed increaser 8 and the second turbo speed increaser 12 is provided for the compression speed increaser 10 to be used as power, the power is provided for the compression speed increaser 10 from the outside, the low-temperature heat medium provides low-temperature heat load through the evaporator 6, the heated medium obtains high-temperature heat load through the condenser 5 and the second heat supplier 9, and the high-efficiency steam compression heat pump is formed.
The high efficiency vapor compression heat pump shown in fig. 13 is realized by:
(1) structurally, the system mainly comprises a spray pipe, a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser and a second condenser; the dual-energy compressor 7 is provided with a circulating medium channel communicated with the condenser 5, the condenser 5 is also provided with a circulating medium channel communicated with the second condenser 11 through the spray pipe 4, the second condenser 11 is also provided with a circulating medium channel communicated with the evaporator 6 through the turbo speed increaser 8, the evaporator 6 is also provided with a circulating medium channel communicated with the dual-energy compressor 7, the turbo speed increaser 8 is connected with the dual-energy compressor 7 and transmits power, the condenser 5 and the second condenser 11 are also respectively provided with a heated medium channel communicated with the outside, and the evaporator 6 is also provided with a low-temperature heat medium channel communicated with the outside.
(2) In the flow, the circulating medium discharged by the dual-energy compressor 7 releases heat and is partially condensed by flowing through the condenser 5, and then enters the spray pipe 4 to reduce the pressure and increase the speed; the circulating medium discharged by the spray pipe 4 is subjected to heat release and condensation by the second heat supply device 9, is subjected to pressure reduction and work doing and pressure reduction and speed increasing by the turbo speed increasing machine 8, is subjected to heat absorption and vaporization by the evaporator 6, and then enters the dual-energy compressor 7 to be subjected to pressure increase and temperature rise and speed reduction; work output by the turbo speed increaser 8 is provided for the dual-energy compressor 7 as power, the dual-energy compressor 7 is provided with power from the outside, the low-temperature heat medium provides low-temperature heat load through the evaporator 6, and the heated medium obtains high-temperature heat load through the condenser 5 and the second heat supplier 9, so that the high-efficiency vapor compression heat pump is formed.
The high efficiency vapor compression heat pump shown in fig. 14 is realized by:
(1) structurally, the system mainly comprises a spray pipe, a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser, a second condenser and an expander; the dual-energy compressor 7 is communicated with the condenser 5 through a circulating medium, the condenser 5 is also communicated with the evaporator 6 through a circulating medium channel through a spray pipe 4, the condenser 5 is also communicated with the expander 13 through a circulating medium channel, the expander 13 is also communicated with the second condenser 11 through a circulating medium channel, the second condenser 11 is also communicated with the evaporator 6 through a turbo speed increaser 8 through a circulating medium channel, the evaporator 6 is also communicated with the dual-energy compressor 7 through a circulating medium channel, the expander 13 and the turbo speed increaser 8 are connected with the dual-energy compressor 7 and transmit power, the condenser 5 and the second condenser 11 are also respectively communicated with the outside through a heated medium channel, and the evaporator 6 is also communicated with the outside through a low-temperature heat medium channel.
(2) In the process, the circulating medium discharged by the dual-energy compressor 7 enters the condenser 5 to release heat and is partially condensed, the circulating medium of the condenser 5 is divided into two paths, namely, the condensate flows through the spray pipe 4 to be decompressed and accelerated and then enters the evaporator 6 to absorb heat and be vaporized, and the steam flows through the expander 13 to be decompressed and work and then enters the second condenser 11 to release heat and be condensed; the condensate of the second heat supply device 9 flows through the turbine speed increaser 8 to reduce the pressure and do work and reduce the pressure and speed, and then enters the evaporator 6 to absorb heat and vaporize; the steam discharged by the evaporator 6 enters the dual-energy compressor 7 to be boosted, heated and decelerated, the work output by the turbo speed increaser 8 and the expander 13 is provided for the dual-energy compressor 7 as power, the dual-energy compressor 7 is provided with power from the outside, the low-temperature heat medium provides low-temperature heat load through the evaporator 6, the heated medium obtains high-temperature heat load through the condenser 5 and the second heat supplier 9, and the high-efficiency steam compression type heat pump is formed.
The high efficiency vapor compression heat pump shown in fig. 15 is realized by:
(1) structurally, the system mainly comprises a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser, a second condenser, a second turbo speed increaser and an expander; the dual-energy compressor 7 is communicated with the condenser 5 through a circulating medium, the condenser 5 is also communicated with the evaporator 6 through a second turbo speed increaser 12 through a circulating medium channel, the condenser 5 is also communicated with the expander 13 through a circulating medium channel, the expander 13 is also communicated with the second condenser 11 through a circulating medium channel, the second condenser 11 is also communicated with the evaporator 6 through a turbo speed increaser 8 through a circulating medium channel, the evaporator 6 is also communicated with the dual-energy compressor 7 through a circulating medium channel, the turbo speed increaser 8, the second turbo speed increaser 12 and the expander 13 are connected with the dual-energy compressor 7 and transmit power, the condenser 5 and the second condenser 11 are also communicated with the outside through a heated medium channel respectively, and the evaporator 6 is also communicated with the outside through a low-temperature medium channel.
(2) In the process, the circulating medium discharged by the dual-energy compressor 7 enters the condenser 5 to release heat and is partially condensed, the circulating medium of the condenser 5 is divided into two paths, namely, the condensate flows through the second turbo speed increaser 12 to do work under reduced pressure and speed increasement and then enters the evaporator 6 to absorb heat for vaporization, and the steam flows through the expander 13 to do work under reduced pressure and then enters the second condenser 11 to release heat for condensation; the condensate of the second heat supply device 9 flows through the turbine speed increaser 8 to reduce the pressure and do work and reduce the pressure and speed, and then enters the evaporator 6 to absorb heat and vaporize; the steam discharged by the evaporator 6 enters the dual-energy compressor 7 to be boosted, heated and decelerated, the work output by the turbo speed increaser 8, the second turbo speed increaser 12 and the expander 13 is provided for the dual-energy compressor 7 to be used as power, the power is provided for the dual-energy compressor 7 from the outside, the low-temperature heat medium provides low-temperature heat load through the evaporator 6, and the heated medium obtains high-temperature heat load through the condenser 5 and the second heat supply device 9, so that the high-efficiency steam compression type heat pump is formed.
The high-efficiency vapor compression heat pump shown in fig. 16 is realized by:
(1) structurally, the double-energy-source air conditioner mainly comprises a spray pipe, an evaporator, a double-energy compressor, a turbo speed increaser and a second evaporator; the external part is provided with a heated medium channel which is communicated with the evaporator 6 through the turbo speed increaser 8, the evaporator 6 is also provided with a heated medium channel which is communicated with the second evaporator 14 through the spray pipe 4, the second evaporator 14 is also provided with a heated medium channel which is communicated with the dual-energy compressor 7, the dual-energy compressor 7 is also provided with a heated medium channel which is communicated with the external part, the turbo speed increaser 8 is connected with the dual-energy compressor 7 and transmits power, and the evaporator 6 and the second evaporator 14 are also provided with low-temperature heat medium channels which are communicated with the external part respectively.
(2) In the process, the heated medium flows through the turbine speed increaser 8 to reduce the pressure, do work and increase the speed, flows through the evaporator 6 to absorb heat and partially vaporize, flows through the spray pipe 4 to reduce the pressure and increase the speed, flows through the second evaporator 14 to absorb heat and vaporize, flows through the dual-energy compressor 7 to increase the pressure, increase the temperature and decrease the speed, and then is discharged outwards; work output by the turbo speed increaser 8 is provided for the dual-energy compressor 7 as power, the dual-energy compressor 7 is provided with power from the outside, the low-temperature heat medium provides low-temperature heat load through the evaporator 6 and the second evaporator 14, and the heated medium obtains high-temperature heat load through the inlet and outlet processes, so that the high-efficiency vapor compression heat pump is formed.
The high efficiency vapor compression heat pump shown in fig. 17 is realized by:
(1) structurally, the system mainly comprises a spray pipe, a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser and a second evaporator; the dual-energy compressor 7 is provided with a circulating medium channel communicated with the condenser 5, the condenser 5 is also provided with a circulating medium channel communicated with the evaporator 6 through a turbo speed increaser 8, the evaporator 6 is also provided with a circulating medium channel communicated with the second evaporator 14 through a spray pipe 4, the second evaporator 14 is also provided with a circulating medium channel communicated with the dual-energy compressor 7, the turbo speed increaser 8 is connected with the dual-energy compressor 7 and transmits power, the condenser 5 is also provided with a heated medium channel communicated with the outside, and the evaporator 6 and the second evaporator 14 are also provided with low-temperature heat medium channels communicated with the outside respectively.
(2) In the process, the circulating medium discharged by the dual-energy compressor 7 releases heat and condenses through the condenser 5, reduces the pressure and does work and reduces the pressure and increases the speed through the turbo speed increaser 8, absorbs heat and partially vaporizes through the evaporator 6, reduces the pressure and increases the speed through the spray pipe 4, absorbs heat and vaporizes through the second evaporator 14, and then enters the dual-energy compressor 7 to increase the pressure and temperature and reduce the speed; work output by the turbo speed increaser 8 is provided for the dual-energy compressor 7 as power, the dual-energy compressor 7 is provided with power from the outside, the low-temperature heat medium provides low-temperature heat load through the evaporator 6 and the second evaporator 14, and the heated medium obtains high-temperature heat load through the condenser 5, so that the high-efficiency vapor compression heat pump is formed.
The high efficiency vapor compression heat pump shown in fig. 18 is realized by:
(1) structurally, the system mainly comprises a spray pipe, a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser, a second evaporator and a second dual-energy compressor; the dual-energy compressor 7 is provided with a circulating medium channel communicated with the condenser 5, the condenser 5 is also provided with a circulating medium channel communicated with the evaporator 6 through the turbo speed increaser 8, and the evaporator 6 is also provided with a circulating medium channel communicated with the dual-energy compressor 7; the second dual-energy compressor 15 is provided with a circulating medium channel communicated with the condenser 5, the condenser 5 is also provided with a circulating medium channel communicated with the second evaporator 14 through the spray pipe 4, and the second evaporator 14 is also provided with a circulating medium channel communicated with the second dual-energy compressor 15; the turbo speed increaser 8 is connected with the dual-energy compressor 7 and transmits power, the condenser 5 is also communicated with the outside through a heated medium channel, and the evaporator 6 and the second evaporator 14 are also respectively communicated with the outside through a low-temperature heat medium channel.
(2) In the flow, the circulating medium discharged by the dual-energy compressor 7 enters the condenser 5 for heat release and condensation, and the circulating medium discharged by the second dual-energy compressor 15 enters the condenser 5 for heat release and condensation; the first path of condensate of the condenser 5 flows through a turbine speed increaser 8 to reduce pressure, do work and increase speed, enters an evaporator 6 to absorb heat and vaporize, and then enters a dual-energy compressor 7 to increase pressure, raise temperature and reduce speed; the second path of condensate of the condenser 5 flows through the spray pipe 4 to be depressurized and accelerated, enters the second evaporator 14 to absorb heat and be vaporized, and then enters the second dual-energy compressor 15 to be pressurized, heated and decelerated; work output by the turbo speed increaser 8 is provided for the dual-energy compressor 7 to be used as power, the dual-energy compressor 7 and the second dual-energy compressor 15 are externally provided with power, the low-temperature heat medium provides low-temperature heat load through the evaporator 6 and the second evaporator 14, and the heated medium obtains high-temperature heat load through the condenser 5, so that the high-efficiency vapor compression heat pump is formed.
The high-efficiency vapor compression heat pump shown in fig. 19 is realized by:
(1) structurally, the system mainly comprises a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser, a second evaporator and a second dual-energy compressor; the dual-energy compressor 7 is provided with a circulating medium channel communicated with the condenser 5, the condenser 5 is also provided with a circulating medium channel communicated with the evaporator 6 through the turbo speed increaser 8, and the evaporator 6 is also provided with a circulating medium channel communicated with the dual-energy compressor 7; the second dual-energy compressor 15 is provided with a circulating medium channel communicated with the condenser 5, the condenser 5 is also provided with a circulating medium channel communicated with the second evaporator 14 through the second turbo speed increaser 12, and the second evaporator 14 is also provided with a circulating medium channel communicated with the second dual-energy compressor 15; the turbo speed increaser 8 and the second turbo speed increaser 12 are connected with the dual-energy compressor 7 and transmit power, the condenser 5 is also communicated with the outside through a heated medium channel, and the evaporator 6 and the second evaporator 14 are also respectively communicated with the outside through a low-temperature heat medium channel.
(2) In the flow, the circulating medium discharged by the dual-energy compressor 7 enters the condenser 5 for heat release and condensation, and the circulating medium discharged by the second dual-energy compressor 15 enters the condenser 5 for heat release and condensation; the first path of condensate of the condenser 5 flows through a turbine speed increaser 8 to reduce pressure, do work and increase speed, enters an evaporator 6 to absorb heat and vaporize, and then enters a dual-energy compressor 7 to increase pressure, raise temperature and reduce speed; the second path of condensate of the condenser 5 flows through the second turbo speed increaser 12 to reduce the pressure and do work and reduce the pressure and speed, enters the second evaporator 14 to absorb heat and vaporize, and then enters the second dual-energy compressor 15 to increase the pressure and temperature and reduce the speed; work output by the turbo speed increaser 8 and the second turbo speed increaser 12 is provided for the dual-energy compressor 7 as power, the dual-energy compressor 7 and the second dual-energy compressor 15 are provided with power from the outside, the low-temperature heat medium provides low-temperature heat load through the evaporator 6 and the second evaporator 14, and the heated medium obtains high-temperature heat load through the condenser 5, so that the high-efficiency vapor compression heat pump is formed.
The high-efficiency vapor compression heat pump shown in fig. 20 is realized by:
(1) structurally, the system mainly comprises a spray pipe, a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser, a second evaporator and a second dual-energy compressor; the condenser 5 is provided with a circulating medium channel which is communicated with the evaporator 6 through a turbo speed increaser 8, the evaporator 6 is also provided with a circulating medium channel which is communicated with the condenser 5 through a dual-energy compressor 7, the evaporator 6 is also provided with a circulating medium channel which is communicated with a second evaporator 14 through a spray pipe 4, the second evaporator 14 is also provided with a circulating medium channel which is communicated with the condenser 5 through a second dual-energy compressor 15, the turbo speed increaser 8 is connected with the dual-energy compressor 7 and transmits power, the condenser 5 is also provided with a heated medium channel which is communicated with the outside, and the evaporator 6 and the second evaporator 14 are also provided with low-temperature heat medium channels which are communicated with the outside respectively.
(2) In the process, the condensate of the condenser 5 flows through the turbine speed increaser 8 to reduce the pressure and do work and reduce the pressure and speed, then enters the evaporator 6 to absorb heat and partially vaporize, the steam of the evaporator 6 flows through the dual-energy compressor 7 to increase the pressure and increase the temperature and reduce the speed, and then enters the condenser 5 to release heat and condense; the condensate of the evaporator 6 flows through the spray pipe 4 to be depressurized and accelerated, enters the second evaporator 14 to absorb heat and be vaporized, flows through the second dual-energy compressor 15 to be pressurized, heated and decelerated, and then enters the condenser 5 to release heat and be condensed; work output by the turbo speed increaser 8 is provided for the dual-energy compressor 7 to be used as power, the dual-energy compressor 7 and the second dual-energy compressor 15 are externally provided with power, the low-temperature heat medium provides low-temperature heat load through the evaporator 6 and the second evaporator 14, and the heated medium obtains high-temperature heat load through the condenser 5, so that the high-efficiency vapor compression heat pump is formed.
The technology of the invention can realize the effect that the high-efficiency vapor compression heat pump provided by the invention has the following effects and advantages:
(1) the pressure reduction process is completed by using the turbo speed increaser, so that the irreversible loss is reduced, and the performance index of the steam compression heat pump is favorably improved.
(2) Compared with a turbine, the pressure reduction process is completed by using the turbo speed increaser, so that the efficiency is high and the cost is low.
(3) The kinetic energy obtained by the turbo speed increaser is used for boosting, so that the size and the manufacturing cost of equipment required by the boosting process are correspondingly reduced; that is, a dual-energy compressor, which is relatively simple compared to a compressor, is used in cooperation, thereby reducing the manufacturing cost of equipment required for the boosting process.
(4) The ratio between work and speed of the turbo speed increaser can be adjusted, and the turbo speed increaser and the dual-energy compressor are matched, so that the layout of other parts (an evaporator, a pipeline and the like) is facilitated.
(5) The compression speed increaser is matched with the diffuser pipe, so that the complex parts can be replaced, and the equipment cost can be reduced.
(6) The complex parts are replaced by simple parts and simplified, which is beneficial to improving the safety and service life of the parts.
(7) A plurality of specific technical schemes are provided, and the device can be used for coping with a plurality of different actual conditions and has a wider application range.
(8) The vapor compression heat pump technology is expanded, the types of the vapor compression heat pumps are enriched, and the application range of the vapor compression heat pumps is effectively expanded.

Claims (20)

1. The high-efficiency vapor compression heat pump mainly comprises a compressor, a turbine, a spray pipe, a condenser and an evaporator; the compressor (1) is provided with a circulating medium channel which is communicated with the condenser (5), the condenser (5) is also provided with a circulating medium channel which is communicated with the evaporator (6) through the turbine (3) and the spray pipe (4), the evaporator (6) is also provided with a circulating medium channel which is communicated with the compressor (1), the turbine (3) is connected with the compressor (1) and transmits power, the condenser (5) is also provided with a heated medium channel which is communicated with the outside, and the evaporator (6) is also provided with a low-temperature heat medium channel which is communicated with the outside, so that the high-efficiency vapor compression heat pump is formed.
2. The high-efficiency vapor compression heat pump mainly comprises a compressor, a diffuser pipe, a turbine, a spray pipe, a condenser and an evaporator; the compressor (1) is provided with a circulating medium channel which is communicated with the condenser (5), the condenser (5) is also provided with a circulating medium channel which is communicated with the evaporator (6) through the turbine (3) and the spray pipe (4), the evaporator (6) is also provided with a circulating medium channel which is communicated with the compressor (1) through the diffuser pipe (2), the turbine (3) is connected with the compressor (1) and transmits power, the condenser (5) is also provided with a heated medium channel which is communicated with the outside, and the evaporator (6) is also provided with a low-temperature heat medium channel which is communicated with the outside, so that the high-efficiency vapor compression heat pump is formed.
3. The high-efficiency vapor compression heat pump mainly comprises a condenser, an evaporator, a dual-energy compressor and a turbo speed increaser; the dual-energy compressor (7) is provided with a circulating medium channel communicated with the condenser (5), the condenser (5) is also provided with a circulating medium channel communicated with the evaporator (6) through a turbo speed increaser (8), the evaporator (6) is also provided with a circulating medium channel communicated with the dual-energy compressor (7), the turbo speed increaser (8) is connected with the dual-energy compressor (7) and transmits power, the condenser (5) is also provided with a heated medium channel communicated with the outside, and the evaporator (6) is also provided with a low-temperature heat medium channel communicated with the outside to form the high-efficiency vapor compression heat pump.
4. The high-efficiency vapor compression heat pump mainly comprises a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser and a heat regenerator; the dual-energy compressor (7) is provided with a circulating medium channel communicated with the condenser (5), the condenser (5) is also provided with a circulating medium channel communicated with the evaporator (6) through a heat regenerator (9) and a turbo speed increaser (8), the evaporator (6) is also provided with a circulating medium channel communicated with the dual-energy compressor (7) through the heat regenerator (9), the turbo speed increaser (8) is connected with the dual-energy compressor (7) and transmits power, the condenser (5) is also provided with a heated medium channel communicated with the outside, and the evaporator (6) is also provided with a low-temperature heat medium channel communicated with the outside to form the high-efficiency vapor compression heat pump.
5. The high-efficiency vapor compression heat pump mainly comprises an evaporator, a dual-energy compressor and a turbo speed increaser; the external part is provided with a heated medium channel which is communicated with the evaporator (6) through a turbo speed increaser (8), the evaporator (6) is also provided with a heated medium channel which is communicated with the dual-energy compressor (7), the dual-energy compressor (7) is also provided with a heated medium channel which is communicated with the external part, the turbo speed increaser (8) is connected with the dual-energy compressor (7) and transmits power, and the evaporator (6) is also provided with a low-temperature heat medium channel which is communicated with the external part to form the high-efficiency vapor compression heat pump.
6. The high-efficiency vapor compression heat pump mainly comprises an evaporator, a dual-energy compressor, a turbo speed increaser and a heat regenerator; the external part is provided with a heated medium channel which is communicated with the evaporator (6) through the heat regenerator (9) and the turbo speed increaser (8), the evaporator (6) is also provided with a heated medium channel which is communicated with the dual-energy compressor (7) through the heat regenerator (9), the dual-energy compressor (7) is also provided with a heated medium channel which is communicated with the external part, the turbo speed increaser (8) is connected with the dual-energy compressor (7) and transmits power, and the evaporator (6) is also provided with a low-temperature heat medium channel which is communicated with the external part, so that the high-efficiency vapor compression heat pump is formed.
7. The high-efficiency vapor compression heat pump mainly comprises a diffuser pipe, a condenser, an evaporator, a turbine speed increaser and a compression speed increaser; the compression speed increaser (10) is provided with a circulating medium channel which is communicated with the pressure increaser (2) through a condenser (5), the pressure increaser (2) is also provided with a circulating medium channel which is communicated with the evaporator (6) through the condenser (5) and the turbo speed increaser (8), the evaporator (6) is also provided with a circulating medium channel which is communicated with the compression speed increaser (10), the turbo speed increaser (8) is connected with the compression speed increaser (10) and transmits power, the condenser (5) is also provided with a heated medium channel which is communicated with the outside, and the evaporator (6) is also provided with a low-temperature heat medium channel which is communicated with the outside to form the high-efficiency vapor compression.
8. The high-efficiency vapor compression heat pump mainly comprises a diffuser pipe, a condenser, an evaporator, a turbine speed increaser, a compression speed increaser and a second condenser; the compression speed increaser (10) is provided with a circulating medium channel communicated with the condenser (5), the condenser (5) is also provided with a circulating medium channel communicated with the diffuser pipe (2), the diffuser pipe (2) is also provided with a circulating medium channel communicated with the second condenser (11), the second condenser (11) is also provided with a circulating medium channel communicated with the evaporator (6) through the turbo speed increaser (8), the evaporator (6) is also provided with a circulating medium channel communicated with the compression speed increaser (10), the turbo speed increaser (8) is connected with the compression speed increaser (10) and transmits power, the condenser (5) and the second condenser (11) are also provided with a heated medium channel communicated with the outside respectively, and the evaporator (6) is also provided with a low-temperature heat medium channel communicated with the outside to form the efficient vapor compression heat pump.
9. The high-efficiency vapor compression heat pump mainly comprises a compressor, a spray pipe, a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser and a second condenser; the dual-energy compressor (7) is provided with a circulating medium channel communicated with the condenser (5), the condenser (5) is also provided with a circulating medium channel communicated with the evaporator (6) through a spray pipe (4), the condenser (5) is also provided with a circulating medium channel communicated with the compressor (1), the compressor (1) is also provided with a circulating medium channel communicated with a second condenser (11), the second condenser (11) is also provided with a circulating medium channel communicated with the evaporator (6) through a turbo speed increaser (8), the evaporator (6) is also provided with a circulating medium channel communicated with the dual-energy compressor (7), the turbo speed increaser (8) is connected with the dual-energy compressor (7) and transmits power, the condenser (5) and the second condenser (11) are also provided with a heated medium channel communicated with the outside respectively, and the evaporator (6) is also provided with a low-temperature heat medium channel communicated with the outside to form the high-efficiency vapor compression heat pump.
10. The high-efficiency vapor compression heat pump mainly comprises a compressor, a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser, a second condenser and a second turbo speed increaser; the dual-energy compressor (7) is provided with a circulating medium channel communicated with the condenser (5), the condenser (5) is also provided with a circulating medium channel communicated with the evaporator (6) through a second turbo speed increaser (12), the condenser (5) is also provided with a circulating medium channel communicated with the compressor (1), the compressor (1) is also provided with a circulating medium channel communicated with a second condenser (11), the second condenser (11) is also provided with a circulating medium channel communicated with the evaporator (6) through a turbo speed increaser (8), the evaporator (6) is also provided with a circulating medium channel communicated with the dual-energy compressor (7), the turbo speed increaser (8) and the second turbo speed increaser (12) are connected with the dual-energy compressor (7) and transmit power, the condenser (5) and the second condenser (11) are also provided with a heated medium channel communicated with the outside respectively, the evaporator (6) is also provided with a low-temperature heat medium channel communicated with the outside, forming a high-efficiency vapor compression heat pump.
11. The high-efficiency vapor compression heat pump mainly comprises a diffuser pipe, a spray pipe, a condenser, an evaporator, a turbine speed increaser, a compression speed increaser and a second condenser; the compression speed increaser (10) is provided with a circulating medium channel communicated with the condenser (5), the condenser (5) is also provided with a circulating medium channel communicated with the evaporator (6) through a spray pipe (4), the condenser (5) is also provided with a circulating medium channel communicated with the diffuser pipe (2), the diffuser pipe (2) is also provided with a circulating medium channel communicated with the second condenser (11), the second condenser (11) is also provided with a circulating medium channel communicated with the evaporator (6) through a turbo speed increaser (8), the evaporator (6) is also provided with a circulating medium channel communicated with the compression speed increaser (10), the turbo speed increaser (8) is connected with the compression speed increaser (10) and transmits power, the condenser (5) and the second condenser (11) are also provided with a heated medium channel communicated with the outside respectively, and the evaporator (6) is also provided with a low-temperature heat medium channel communicated with the outside to form the high-efficiency vapor compression heat pump.
12. The high-efficiency vapor compression heat pump mainly comprises a diffuser pipe, a condenser, an evaporator, a turbo speed increaser, a compression speed increaser, a second condenser and a second turbo speed increaser; the compression speed increaser (10) is provided with a circulating medium channel which is communicated with the condenser (5), the condenser (5) is also provided with a circulating medium channel which is communicated with the evaporator (6) through a second turbo speed increaser (12), the condenser (5) is also provided with a circulating medium channel which is communicated with the diffuser pipe (2), the diffuser pipe (2) is also provided with a circulating medium channel which is communicated with the second condenser (11), the second condenser (11) is also provided with a circulating medium channel which is communicated with the evaporator (6) through a turbo speed increaser (8), the evaporator (6) is also provided with a circulating medium channel which is communicated with the compression speed increaser (10), the turbo speed increaser (8) and the second turbo speed increaser (12) are connected with the compression speed increaser (10) and transmit power, the condenser (5) and the second condenser (11) are also provided with a heated medium channel which is communicated with the outside respectively, the evaporator (6) is also provided with a low, forming a high-efficiency vapor compression heat pump.
13. The high-efficiency vapor compression heat pump mainly comprises a spray pipe, a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser and a second condenser; the dual-energy compressor (7) is provided with a circulating medium channel communicated with the condenser (5), the condenser (5) is also provided with a circulating medium channel communicated with a second condenser (11) through a spray pipe (4), the second condenser (11) is also provided with a circulating medium channel communicated with the evaporator (6) through a turbo speed increaser (8), the evaporator (6) is also provided with a circulating medium channel communicated with the dual-energy compressor (7), the turbo speed increaser (8) is connected with the dual-energy compressor (7) and transmits power, the condenser (5) and the second condenser (11) are also respectively provided with a heated medium channel communicated with the outside, and the evaporator (6) is also provided with a low-temperature heat medium channel communicated with the outside to form the high-efficiency vapor compression heat pump.
14. The high-efficiency vapor compression heat pump mainly comprises a spray pipe, a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser, a second condenser and an expander; the dual-energy compressor (7) is provided with a circulating medium communicated with the condenser (5), the condenser (5) is also provided with a circulating medium channel communicated with the evaporator (6) through a spray pipe (4), the condenser (5) is also provided with a circulating medium channel communicated with the expander (13), the expander (13) is also provided with a circulating medium channel communicated with the second condenser (11), the second condenser (11) is also provided with a circulating medium channel communicated with the evaporator (6) through a turbo speed increaser (8), the evaporator (6) is also provided with a circulating medium channel communicated with the dual-energy compressor (7), the expander (13) and the turbo speed increaser (8) are connected with the dual-energy compressor (7) and transmit power, the condenser (5) and the second condenser (11) are also provided with a heated medium channel communicated with the outside respectively, and the evaporator (6) is also provided with a low-temperature heat medium channel communicated with the outside, so that the high-efficiency steam compression heat pump is formed.
15. The high-efficiency vapor compression heat pump mainly comprises a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser, a second condenser, a second turbo speed increaser and an expander; the dual-energy compressor (7) is communicated with the condenser (5) by a circulating medium, the condenser (5) is also communicated with the evaporator (6) by a circulating medium channel through a second turbo speed increaser (12), the condenser (5) is also communicated with the expander (13) by a circulating medium channel, the expander (13) is also communicated with a second condenser (11) by a circulating medium channel, the second condenser (11) is also communicated with the evaporator (6) by a turbo speed increaser (8), the evaporator (6) is also communicated with the dual-energy compressor (7) by a circulating medium channel, the turbo speed increaser (8), the second turbo speed increaser (12) and the expander (13) are connected with the dual-energy compressor (7) and transmit power, the condenser (5) and the second condenser (11) are also communicated with the outside by a heated medium channel respectively, the evaporator (6) is also communicated with the outside by a low-temperature heat medium channel, forming a high-efficiency vapor compression heat pump.
16. The high-efficiency vapor compression heat pump mainly comprises a spray pipe, an evaporator, a dual-energy compressor, a turbo speed increaser and a second evaporator; the external part is provided with a heated medium channel which is communicated with an evaporator (6) through a turbo speed increaser (8), the evaporator (6) is also provided with a heated medium channel which is communicated with a second evaporator (14) through a spray pipe (4), the second evaporator (14) is also provided with a heated medium channel which is communicated with a dual-energy compressor (7), the dual-energy compressor (7) is also provided with a heated medium channel which is communicated with the external part, the turbo speed increaser (8) is connected with the dual-energy compressor (7) and transmits power, and the evaporator (6) and the second evaporator (14) are also respectively provided with a low-temperature heat medium channel which is communicated with the external part to form the high-efficiency vapor compression heat pump.
17. The high-efficiency vapor compression heat pump mainly comprises a spray pipe, a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser and a second evaporator; the dual-energy compressor (7) is provided with a circulating medium channel communicated with the condenser (5), the condenser (5) is also provided with a circulating medium channel communicated with the evaporator (6) through a turbo speed increaser (8), the evaporator (6) is also provided with a circulating medium channel communicated with the second evaporator (14) through a spray pipe (4), the second evaporator (14) is also provided with a circulating medium channel communicated with the dual-energy compressor (7), the turbo speed increaser (8) is connected with the dual-energy compressor (7) and transmits power, the condenser (5) is also provided with a heated medium channel communicated with the outside, and the evaporator (6) and the second evaporator (14) are also provided with a low-temperature heat medium channel communicated with the outside respectively to form the high-efficiency vapor compression heat pump.
18. The high-efficiency vapor compression heat pump mainly comprises a spray pipe, a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser, a second evaporator and a second dual-energy compressor; the dual-energy compressor (7) is provided with a circulating medium channel which is communicated with the condenser (5), the condenser (5) is also provided with a circulating medium channel which is communicated with the evaporator (6) through a turbo speed increaser (8), and the evaporator (6) is also provided with a circulating medium channel which is communicated with the dual-energy compressor (7); the second dual-energy compressor (15) is provided with a circulating medium channel which is communicated with the condenser (5), the condenser (5) is also provided with a circulating medium channel which is communicated with the second evaporator (14) through the spray pipe (4), and the second evaporator (14) is also provided with a circulating medium channel which is communicated with the second dual-energy compressor (15); the turbo speed increaser (8) is connected with the dual-energy compressor (7) and transmits power, the condenser (5) is also communicated with the outside through a heated medium channel, and the evaporator (6) and the second evaporator (14) are also respectively communicated with the outside through low-temperature heat medium channels to form a high-efficiency vapor compression heat pump.
19. The high-efficiency vapor compression heat pump mainly comprises a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser, a second evaporator and a second dual-energy compressor; the dual-energy compressor (7) is provided with a circulating medium channel which is communicated with the condenser (5), the condenser (5) is also provided with a circulating medium channel which is communicated with the evaporator (6) through a turbo speed increaser (8), and the evaporator (6) is also provided with a circulating medium channel which is communicated with the dual-energy compressor (7); the second dual-energy compressor (15) is provided with a circulating medium channel which is communicated with the condenser (5), the condenser (5) is also provided with a circulating medium channel which is communicated with the second evaporator (14) through a second turbo speed increaser (12), and the second evaporator (14) is also provided with a circulating medium channel which is communicated with the second dual-energy compressor (15); the turbo speed increaser (8) and the second turbo speed increaser (12) are connected with the dual-energy compressor (7) and transmit power, the condenser (5) is also communicated with the outside through a heated medium channel, and the evaporator (6) and the second evaporator (14) are also respectively communicated with the outside through low-temperature heat medium channels to form a high-efficiency vapor compression heat pump.
20. The high-efficiency vapor compression heat pump mainly comprises a spray pipe, a condenser, an evaporator, a dual-energy compressor, a turbo speed increaser, a second evaporator and a second dual-energy compressor; the condenser (5) is provided with a circulating medium channel which is communicated with the evaporator (6) through a turbo speed increaser (8), the evaporator (6) is also provided with a circulating medium channel which is communicated with the condenser (5) through a dual-energy compressor (7), the evaporator (6) is also provided with a circulating medium channel which is communicated with a second evaporator (14) through a spray pipe (4), the second evaporator (14) is also provided with a circulating medium channel which is communicated with the condenser (5) through a second dual-energy compressor (15), the turbo speed increaser (8) is connected with the dual-energy compressor (7) and transmits power, the condenser (5) is also provided with a heated medium channel which is communicated with the outside, and the evaporator (6) and the second evaporator (14) are also respectively provided with a low-temperature heat medium channel which is communicated with the outside to form the high-efficiency vapor compression heat pump.
CN201911131097.9A 2018-11-12 2019-11-09 High-efficiency steam compression type heat pump Pending CN110953750A (en)

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CN114001482A (en) * 2020-09-29 2022-02-01 李华玉 Backheating type thermodynamic cycle and novel backheating mechanical compression heat pump
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CN114294859A (en) * 2020-11-22 2022-04-08 李华玉 Double-working medium combined cycle heat pump device
CN114294854A (en) * 2020-11-20 2022-04-08 李华玉 First-class thermally-driven combined cycle heat pump device
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CN114322364A (en) * 2020-11-12 2022-04-12 李华玉 Double-working medium combined cycle heat pump device
CN114322350A (en) * 2020-11-27 2022-04-12 李华玉 Regenerative reverse combined cycle and regenerative combined cycle heat pump device
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CN114198938A (en) * 2020-11-15 2022-03-18 李华玉 Double-working medium combined cycle heat pump device
CN114198937A (en) * 2020-11-15 2022-03-18 李华玉 Double-working medium combined cycle heat pump device
CN114264084A (en) * 2020-11-15 2022-04-01 李华玉 Single-working medium combined cycle heat pump device
CN114216281A (en) * 2020-11-18 2022-03-22 李华玉 Double-working medium combined cycle heat pump device
CN114294854A (en) * 2020-11-20 2022-04-08 李华玉 First-class thermally-driven combined cycle heat pump device
CN114294855A (en) * 2020-11-22 2022-04-08 李华玉 First-class thermally-driven combined cycle heat pump device
CN114294860A (en) * 2020-11-22 2022-04-08 李华玉 Double-working medium combined cycle heat pump device
CN114294859A (en) * 2020-11-22 2022-04-08 李华玉 Double-working medium combined cycle heat pump device
CN114322350A (en) * 2020-11-27 2022-04-12 李华玉 Regenerative reverse combined cycle and regenerative combined cycle heat pump device

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