CN113154709A - Third-class thermally-driven compression heat pump - Google Patents

Third-class thermally-driven compression heat pump Download PDF

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Publication number
CN113154709A
CN113154709A CN202110393396.0A CN202110393396A CN113154709A CN 113154709 A CN113154709 A CN 113154709A CN 202110393396 A CN202110393396 A CN 202110393396A CN 113154709 A CN113154709 A CN 113154709A
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China
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dual
communicated
expansion speed
temperature heat
medium channel
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CN202110393396.0A
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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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/06—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using expanders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/08—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using ejectors

Abstract

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

Description

Third-class thermally-driven compression heat pump
The technical field is as follows:
the invention belongs to the technical field of thermally driven compression heat pumps.
Background art:
cold demand, heat demand and power demand, which are common in human life and production; to achieve the cold, heat and power requirements, one pays for the cost of the equipment. In order to reduce the corresponding cost, people need simple and direct basic technical support; especially under the condition of multi-temperature difference utilization or multi-energy utilization or the condition of simultaneously meeting different energy supply requirements, the fundamental technology provides guarantee for realizing a simple, active and efficient energy production and utilization system.
The invention provides a third type of thermally driven compression heat pump which takes a dual-energy compressor, an expansion speed increaser and a heat exchanger as basic components, and aims at heat supply requirements and conditions of high-temperature heat sources, medium-temperature heat requirements, low-temperature heat resources and secondary low-temperature cold sources, follows the principle of simply, actively and efficiently realizing temperature difference and energy difference utilization and gives consideration to the requirement of external power at the same time.
The invention content is as follows:
the invention mainly aims to provide a third type of thermally-driven compression heat pump which realizes a boosting and heating process by a dual-energy compressor and a decompression and expansion process by an expansion speed increaser, and the specific contents of the invention are set forth in the following items:
1. the third kind of thermally driven compression heat pump mainly comprises a compressor, an expander, a second compressor, a second expander, a diffuser pipe, a spray pipe, a second diffuser pipe, a second spray pipe, a heat supplier, a low-temperature heat exchanger, a high-temperature heat exchanger and a cooler; the compressor is provided with a circulating working medium channel which is communicated with the expander through a heat supply device, the expander is also provided with a circulating working medium channel which is communicated with a second compressor through a spray pipe, a low-temperature heat exchanger and a second diffuser pipe, the second compressor is also provided with a circulating working medium channel which is communicated with the second expander through a high-temperature heat exchanger, and the second expander is also provided with a circulating working medium channel which is communicated with the compressor through a second spray pipe, a cooler and a diffuser pipe; the heat supply device is also communicated with the outside through a heated medium channel, the low-temperature heat exchanger is also communicated with the outside through a low-temperature heat medium channel, the high-temperature heat exchanger is also communicated with the outside through a high-temperature heat medium channel, the cooler is also communicated with the outside through a cooling medium channel, and the expander and the second expander are connected with the compressor and the second compressor and transmit power to form a third-class thermally driven compression heat pump.
2. The third kind of heat-driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger, a high-temperature heat exchanger and a cooler; the dual-energy compressor is provided with a circulating working medium channel which is communicated with the expansion speed increaser through a heat supplier, the expansion speed increaser is also provided with a circulating working medium channel which is communicated with a second dual-energy compressor through a low-temperature heat exchanger, the second dual-energy compressor is also provided with a circulating working medium channel which is communicated with the second expansion speed increaser through a high-temperature heat exchanger, and the second expansion speed increaser is also provided with a circulating working medium channel which is communicated with the dual-energy compressor through a cooler; the heat supply device is also communicated with the outside through a heated medium channel, the low-temperature heat exchanger is also communicated with the outside through a low-temperature heat medium channel, the high-temperature heat exchanger is also communicated with the outside through a high-temperature heat medium channel, the cooler is also communicated with the outside through a cold source medium channel, and the expansion speed increaser and the second expansion speed increaser are connected with the dual-energy compressor and the second dual-energy compressor and transmit power to form a third type of thermally driven compression heat pump.
3. The third kind of heat-driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger and a high-temperature heat exchanger; the external part is provided with a cold source medium channel which is communicated with a dual-energy compressor, the dual-energy compressor is also provided with a cold source medium channel which is communicated with an expansion speed increaser through a heat supplier, the expansion speed increaser is also provided with a cold source medium channel which is communicated with a second dual-energy compressor through a low-temperature heat exchanger, the second dual-energy compressor is also provided with a cold source medium channel which is communicated with the second expansion speed increaser through a high-temperature heat exchanger, and the second expansion speed increaser is also provided with a cold source medium channel which is communicated with the external part; the heat supply device is also provided with a heated medium channel communicated with the outside, the low-temperature heat exchanger is also provided with a low-temperature heat medium channel communicated with the outside, the high-temperature heat exchanger is also provided with a high-temperature heat medium channel communicated with the outside, and the expansion speed increaser and the second expansion speed increaser are connected with the dual-energy compressor and the second dual-energy compressor and transmit power to form a third-class heat-driven compression heat pump.
4. The third kind of heat-driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger and a cooler; the external part of the expansion speed increaser is provided with a high-temperature heat medium channel which is communicated with a second expansion speed increaser, the second expansion speed increaser is also provided with a high-temperature heat medium channel which is communicated with a dual-energy compressor through a cooler, the dual-energy compressor is also provided with a high-temperature heat medium channel which is communicated with the expansion speed increaser through a heat supplier, the expansion speed increaser is also provided with a high-temperature heat medium channel which is communicated with a second dual-energy compressor through a low-temperature heat exchanger, and the second dual-energy compressor is also provided with a high-temperature heat medium channel which is communicated with the external part; the heat supply device is also communicated with the outside through a heated medium channel, the low-temperature heat exchanger is also communicated with the outside through a low-temperature heat medium channel, the cooler is also communicated with the outside through a cold source medium channel, and the expansion speed increaser and the second expansion speed increaser are connected with the dual-energy compressor and the second dual-energy compressor and transmit power to form a third-class heat-driven compression heat pump.
5. The third kind of heat-driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a high-temperature heat exchanger and a cooler; the external part of the expansion speed increasing machine is provided with a low-temperature heat medium channel which is communicated with a second dual-energy compressor, the second dual-energy compressor is also provided with a low-temperature heat medium channel which is communicated with a second expansion speed increasing machine through a high-temperature heat exchanger, the second expansion speed increasing machine is also provided with a low-temperature heat medium channel which is communicated with the dual-energy compressor through a cooler, the dual-energy compressor is also provided with a low-temperature heat medium channel which is communicated with the expansion speed increasing machine through a heat supply device, and the expansion speed increasing machine is also provided with a low; the heat supply device is also communicated with the outside through a heated medium channel, the high-temperature heat exchanger is also communicated with the outside through a high-temperature heat medium channel, the cooler is also communicated with the outside through a cold source medium channel, and the expansion speed increaser and the second expansion speed increaser are connected with the dual-energy compressor and the second dual-energy compressor and transmit power to form a third-class heat-driven compression heat pump.
6. The third kind of thermally driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a low-temperature heat exchanger, a high-temperature heat exchanger and a cooler; the external part of the expansion speed increaser is provided with a heated medium channel which is communicated with the expansion speed increaser, the heated medium channel of the expansion speed increaser is communicated with a second dual-energy compressor through a low-temperature heat exchanger, the second dual-energy compressor is also provided with a heated medium channel which is communicated with the second expansion speed increaser through a high-temperature heat exchanger, the second expansion speed increaser is also provided with a heated medium channel which is communicated with the dual-energy compressor through a cooler, and the dual-energy compressor is also provided with a heated medium channel which is communicated with the external part; the low-temperature heat exchanger is also provided with a low-temperature heat medium channel communicated with the outside, the high-temperature heat exchanger is also provided with a high-temperature heat medium channel communicated with the outside, the cooler is also provided with a cold source medium channel communicated with the outside, and the expansion speed increaser and the second expansion speed increaser are connected with the dual-energy compressor and the second dual-energy compressor and transmit power to form a third type of thermally driven compression heat pump.
7. The third kind of thermally driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger, a high-temperature heat exchanger, a cooler and a heat regenerator; the dual-energy compressor is provided with a circulating working medium channel which is communicated with the expansion speed increaser through a heat supplier, the expansion speed increaser is also provided with a circulating working medium channel which is communicated with a second dual-energy compressor through a heat regenerator and a low-temperature heat exchanger, the second dual-energy compressor is also provided with a circulating working medium channel which is communicated with the second expansion speed increaser through a high-temperature heat exchanger, and the second expansion speed increaser is also provided with a circulating working medium channel which is communicated with the dual-energy compressor through a heat regenerator and a cooler; the heat supply device is also communicated with the outside through a heated medium channel, the low-temperature heat exchanger is also communicated with the outside through a low-temperature heat medium channel, the high-temperature heat exchanger is also communicated with the outside through a high-temperature heat medium channel, the cooler is also communicated with the outside through a cold source medium channel, and the expansion speed increaser and the second expansion speed increaser are connected with the dual-energy compressor and the second dual-energy compressor and transmit power to form a third type of thermally driven compression heat pump.
8. The third kind of thermally driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger, a high-temperature heat exchanger and a heat regenerator; the external part is provided with a cold source medium channel which is communicated with a dual-energy compressor, the dual-energy compressor is also provided with a cold source medium channel which is communicated with an expansion speed increaser through a heat supplier, the expansion speed increaser is also provided with a cold source medium channel which is communicated with a second dual-energy compressor through a heat regenerator and a low-temperature heat exchanger, the second dual-energy compressor is also provided with a cold source medium channel which is communicated with the second expansion speed increaser through a high-temperature heat exchanger, and the second expansion speed increaser is also provided with a cold source medium channel which is communicated with the external part through the heat regenerator; the heat supply device is also provided with a heated medium channel communicated with the outside, the low-temperature heat exchanger is also provided with a low-temperature heat medium channel communicated with the outside, the high-temperature heat exchanger is also provided with a high-temperature heat medium channel communicated with the outside, and the expansion speed increaser and the second expansion speed increaser are connected with the dual-energy compressor and the second dual-energy compressor and transmit power to form a third-class heat-driven compression heat pump.
9. The third kind of heat-driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger, a cooler and a heat regenerator; the external part of the expansion speed increaser is provided with a high-temperature heat medium channel which is communicated with a second expansion speed increaser, the second expansion speed increaser is also provided with a high-temperature heat medium channel which is communicated with a dual-energy compressor through a heat regenerator and a cooler, the dual-energy compressor is also provided with a high-temperature heat medium channel which is communicated with the expansion speed increaser through a heat regenerator and a low-temperature heat exchanger, the expansion speed increaser is also provided with a high-temperature heat medium channel which is communicated with the external part; the heat supply device is also communicated with the outside through a heated medium channel, the low-temperature heat exchanger is also communicated with the outside through a low-temperature heat medium channel, the cooler is also communicated with the outside through a cold source medium channel, and the expansion speed increaser and the second expansion speed increaser are connected with the dual-energy compressor and the second dual-energy compressor and transmit power to form a third-class heat-driven compression heat pump.
10. The third kind of heat-driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a high-temperature heat exchanger, a cooler and a heat regenerator; the external part of the dual-energy compressor is provided with a low-temperature heat medium channel which is communicated with a second dual-energy compressor, the second dual-energy compressor is also provided with a low-temperature heat medium channel which is communicated with a second expansion speed increaser through a high-temperature heat exchanger, the second expansion speed increaser is also provided with a low-temperature heat medium channel which is communicated with the dual-energy compressor through a heat regenerator and a cooler, the dual-energy compressor is also provided with a low-temperature heat medium channel which is communicated with the expansion speed increaser through a heat supplier, and the expansion speed increaser is also provided with a low-temperature heat medium channel which is communicated with the external part through the heat regenerator; the heat supply device is also communicated with the outside through a heated medium channel, the high-temperature heat exchanger is also communicated with the outside through a high-temperature heat medium channel, the cooler is also communicated with the outside through a cold source medium channel, and the expansion speed increaser and the second expansion speed increaser are connected with the dual-energy compressor and the second dual-energy compressor and transmit power to form a third-class heat-driven compression heat pump.
11. The third kind of thermally driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a low-temperature heat exchanger, a high-temperature heat exchanger, a cooler and a heat regenerator; the external part of the expansion speed increaser is provided with a heated medium channel which is communicated with the expansion speed increaser, the expansion speed increaser is also provided with a heated medium channel which is communicated with a second dual-energy compressor through a heat regenerator and a low-temperature heat exchanger, the second dual-energy compressor is also provided with a heated medium channel which is communicated with the second expansion speed increaser through a high-temperature heat exchanger, the second expansion speed increaser is also provided with a heated medium channel which is communicated with the dual-energy compressor through the heat regenerator and a cooler, and the dual-energy compressor is also provided with a heated medium channel which is communicated with the external part; the low-temperature heat exchanger is also provided with a low-temperature heat medium channel communicated with the outside, the high-temperature heat exchanger is also provided with a high-temperature heat medium channel communicated with the outside, the cooler is also provided with a cold source medium channel communicated with the outside, and the expansion speed increaser and the second expansion speed increaser are connected with the dual-energy compressor and the second dual-energy compressor and transmit power to form a third type of thermally driven compression heat pump.
12. The third kind of thermally driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger, a high-temperature heat exchanger, a cooler and a heat regenerator; the dual-energy compressor is provided with a circulating working medium channel which is communicated with the expansion speed increaser through a heat supplier and a heat regenerator, the expansion speed increaser is also provided with a circulating working medium channel which is communicated with a second dual-energy compressor through a low-temperature heat exchanger and a heat regenerator, the second dual-energy compressor is also provided with a circulating working medium channel which is communicated with the second expansion speed increaser through a high-temperature heat exchanger, and the second expansion speed increaser is also provided with a circulating working medium channel which is communicated with the dual-energy compressor through a cooler; the heat supply device is also communicated with the outside through a heated medium channel, the low-temperature heat exchanger is also communicated with the outside through a low-temperature heat medium channel, the high-temperature heat exchanger is also communicated with the outside through a high-temperature heat medium channel, the cooler is also communicated with the outside through a cold source medium channel, and the expansion speed increaser and the second expansion speed increaser are connected with the dual-energy compressor and the second dual-energy compressor and transmit power to form a third type of thermally driven compression heat pump.
13. The third kind of thermally driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger, a high-temperature heat exchanger and a heat regenerator; the external part is provided with a cold source medium channel which is communicated with a dual-energy compressor, the dual-energy compressor is also provided with a cold source medium channel which is communicated with an expansion speed increaser through a heat supplier and a heat regenerator, the expansion speed increaser is also provided with a cold source medium channel which is communicated with a second dual-energy compressor through a low-temperature heat exchanger and the heat regenerator, the second dual-energy compressor is also provided with a cold source medium channel which is communicated with the second expansion speed increaser through a high-temperature heat exchanger, and the second expansion speed increaser is also provided with a cold source medium channel which is communicated with the external part; the heat supply device is also provided with a heated medium channel communicated with the outside, the low-temperature heat exchanger is also provided with a low-temperature heat medium channel communicated with the outside, the high-temperature heat exchanger is also provided with a high-temperature heat medium channel communicated with the outside, and the expansion speed increaser and the second expansion speed increaser are connected with the dual-energy compressor and the second dual-energy compressor and transmit power to form a third-class heat-driven compression heat pump.
14. The third kind of heat-driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger, a cooler and a heat regenerator; the external part of the expansion speed increaser is provided with a high-temperature heat medium channel which is communicated with a second expansion speed increaser, the second expansion speed increaser is also provided with a high-temperature heat medium channel which is communicated with a dual-energy compressor through a cooler, the dual-energy compressor is also provided with a high-temperature heat medium channel which is communicated with the expansion speed increaser through a heat supplier and a heat regenerator, the expansion speed increaser is also provided with a high-temperature heat medium channel which is communicated with the second dual-energy compressor through a low-temperature heat exchanger and a heat regenerator, and the second dual-energy compressor is also provided with a high-temperature heat medium channel which is communicated with the external part; the heat supply device is also communicated with the outside through a heated medium channel, the low-temperature heat exchanger is also communicated with the outside through a low-temperature heat medium channel, the cooler is also communicated with the outside through a cold source medium channel, and the expansion speed increaser and the second expansion speed increaser are connected with the dual-energy compressor and the second dual-energy compressor and transmit power to form a third-class heat-driven compression heat pump.
15. The third kind of heat-driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a high-temperature heat exchanger, a cooler and a heat regenerator; the external part of the expansion speed increaser is provided with a low-temperature heat medium channel which is communicated with a second dual-energy compressor through a heat regenerator, the second dual-energy compressor is also provided with a low-temperature heat medium channel which is communicated with a second expansion speed increaser through a high-temperature heat exchanger, the second expansion speed increaser is also provided with a low-temperature heat medium channel which is communicated with the dual-energy compressor through a cooler, the dual-energy compressor is also provided with a low-temperature heat medium channel which is communicated with the expansion speed increaser through a heat supplier and the heat regenerator, and the expansion speed increaser is also provided with a low-temperature heat medium channel which is communicated with the external part; the heat supply device is also communicated with the outside through a heated medium channel, the high-temperature heat exchanger is also communicated with the outside through a high-temperature heat medium channel, the cooler is also communicated with the outside through a cold source medium channel, and the expansion speed increaser and the second expansion speed increaser are connected with the dual-energy compressor and the second dual-energy compressor and transmit power to form a third-class heat-driven compression heat pump.
16. The third kind of thermally driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a low-temperature heat exchanger, a high-temperature heat exchanger, a cooler and a heat regenerator; the external part of the expansion speed increaser is provided with a heated medium channel which is communicated with the expansion speed increaser through a heat regenerator, the expansion speed increaser is also provided with a heated medium channel which is communicated with a second dual-energy compressor through a low-temperature heat exchanger and the heat regenerator, the second dual-energy compressor is also provided with a heated medium channel which is communicated with the second expansion speed increaser through a high-temperature heat exchanger, the second expansion speed increaser is also provided with a heated medium channel which is communicated with the dual-energy compressor through a cooler, and the dual-energy compressor is also provided with a heated medium channel which is communicated with the external part; the low-temperature heat exchanger is also provided with a low-temperature heat medium channel communicated with the outside, the high-temperature heat exchanger is also provided with a high-temperature heat medium channel communicated with the outside, the cooler is also provided with a cold source medium channel communicated with the outside, and the expansion speed increaser and the second expansion speed increaser are connected with the dual-energy compressor and the second dual-energy compressor and transmit power to form a third type of thermally driven compression heat pump.
17. The third kind of thermally driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger, a high-temperature heat exchanger, a cooler and a heat regenerator; the dual-energy compressor is provided with a circulating working medium channel which is communicated with the expansion speed increaser through a heat regenerator and a heat supplier, the expansion speed increaser is also provided with a circulating working medium channel which is communicated with the second dual-energy compressor through a low-temperature heat exchanger, the second dual-energy compressor is also provided with a circulating working medium channel which is communicated with the second expansion speed increaser through the heat regenerator and a high-temperature heat exchanger, and the second expansion speed increaser is also provided with a circulating working medium channel which is communicated with the dual-energy compressor through a cooler; the heat supply device is also communicated with the outside through a heated medium channel, the low-temperature heat exchanger is also communicated with the outside through a low-temperature heat medium channel, the high-temperature heat exchanger is also communicated with the outside through a high-temperature heat medium channel, the cooler is also communicated with the outside through a cold source medium channel, and the expansion speed increaser and the second expansion speed increaser are connected with the dual-energy compressor and the second dual-energy compressor and transmit power to form a third type of thermally driven compression heat pump.
18. The third kind of thermally driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger, a high-temperature heat exchanger and a heat regenerator; the external part is provided with a cold source medium channel which is communicated with a dual-energy compressor, the dual-energy compressor is also provided with a cold source medium channel which is communicated with an expansion speed increaser through a heat regenerator and a heat supplier, the expansion speed increaser is also provided with a cold source medium channel which is communicated with a second dual-energy compressor through a low-temperature heat exchanger, the second dual-energy compressor is also provided with a cold source medium channel which is communicated with a second expansion speed increaser through the heat regenerator and a high-temperature heat exchanger, and the second expansion speed increaser is also provided with a cold source medium channel which is communicated with the external part; the heat supply device is also provided with a heated medium channel communicated with the outside, the low-temperature heat exchanger is also provided with a low-temperature heat medium channel communicated with the outside, the high-temperature heat exchanger is also provided with a high-temperature heat medium channel communicated with the outside, and the expansion speed increaser and the second expansion speed increaser are connected with the dual-energy compressor and the second dual-energy compressor and transmit power to form a third-class heat-driven compression heat pump.
19. The third kind of heat-driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger, a cooler and a heat regenerator; the external part of the expansion speed increaser is provided with a high-temperature heat medium channel which is communicated with a second expansion speed increaser, the second expansion speed increaser is also provided with a high-temperature heat medium channel which is communicated with a dual-energy compressor through a cooler, the dual-energy compressor is also provided with a high-temperature heat medium channel which is communicated with the expansion speed increaser through a heat regenerator and a heat supplier, the expansion speed increaser is also provided with a high-temperature heat medium channel which is communicated with the second dual-energy compressor through a low-temperature heat exchanger, and the second dual-energy compressor is also provided with a high-temperature heat medium channel which is communicated with the external part through the heat regenerator; the heat supply device is also communicated with the outside through a heated medium channel, the low-temperature heat exchanger is also communicated with the outside through a low-temperature heat medium channel, the cooler is also communicated with the outside through a cold source medium channel, and the expansion speed increaser and the second expansion speed increaser are connected with the dual-energy compressor and the second dual-energy compressor and transmit power to form a third-class heat-driven compression heat pump.
20. The third kind of heat-driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a high-temperature heat exchanger, a cooler and a heat regenerator; the external part of the expansion speed increasing machine is provided with a low-temperature heat medium channel which is communicated with a second dual-energy compressor, the second dual-energy compressor is also provided with a low-temperature heat medium channel which is communicated with a second expansion speed increasing machine through a heat regenerator and a high-temperature heat exchanger, the second expansion speed increasing machine is also provided with a low-temperature heat medium channel which is communicated with the dual-energy compressor through a cooler, the dual-energy compressor is also provided with a low-temperature heat medium channel which is communicated with the expansion speed increasing machine through the heat regenerator and a heat supplier, and the expansion speed increasing machine is also provided with a low-temperature heat medium channel which is communicated with the external part; the heat supply device is also communicated with the outside through a heated medium channel, the high-temperature heat exchanger is also communicated with the outside through a high-temperature heat medium channel, the cooler is also communicated with the outside through a cold source medium channel, and the expansion speed increaser and the second expansion speed increaser are connected with the dual-energy compressor and the second dual-energy compressor and transmit power to form a third-class heat-driven compression heat pump.
21. The third kind of thermally driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a low-temperature heat exchanger, a high-temperature heat exchanger, a cooler and a heat regenerator; the external part of the expansion speed increaser is provided with a heated medium channel which is communicated with the expansion speed increaser, the expansion speed increaser is also provided with a heated medium channel which is communicated with a second dual-energy compressor through a low-temperature heat exchanger, the second dual-energy compressor is also provided with a heated medium channel which is communicated with the second expansion speed increaser through a heat regenerator and a high-temperature heat exchanger, the second expansion speed increaser is also provided with a heated medium channel which is communicated with the dual-energy compressor through a cooler, and the dual-energy compressor is also provided with a heated medium channel which is communicated with the external part through the heat regenerator; the low-temperature heat exchanger is also provided with a low-temperature heat medium channel communicated with the outside, the high-temperature heat exchanger is also provided with a high-temperature heat medium channel communicated with the outside, the cooler is also provided with a cold source medium channel communicated with the outside, and the expansion speed increaser and the second expansion speed increaser are connected with the dual-energy compressor and the second dual-energy compressor and transmit power to form a third type of thermally driven compression heat pump.
22. The third kind of thermally driven compression heat pump is the third kind of thermally driven compression heat pump added with a power machine in any one of the third kind of thermally driven compression heat pumps in items 2-21, wherein the power machine is connected with the dual-energy compressor and provides power for the dual-energy compressor to form additional external power driven compression heat pump.
23. A third type of thermally driven compression heat pump, which is a third type of thermally driven compression heat pump additionally provided with a working machine, wherein the expansion speed increaser is connected with the working machine and provides power for the working machine to form a third type of thermally driven compression heat pump additionally providing a power load to the outside.
Description of the drawings:
fig. 1 is a schematic diagram of a 1 st principal thermodynamic system of a third type of thermally driven compression heat pump according to the present invention.
Fig. 2 is a schematic diagram of a 2 nd principle thermodynamic system of a third type of thermally driven compression heat pump according to the present invention.
Fig. 3 is a 3 rd principle thermodynamic system diagram of a third type of thermally driven compression heat pump provided in accordance with the present invention.
Fig. 4 is a diagram of a 4 th principle thermodynamic system of a third type of thermally driven compression heat pump according to the present invention.
Fig. 5 is a diagram of a 5 th principle thermodynamic system of a third type of thermally driven compression heat pump according to the present invention.
Fig. 6 is a diagram of a 6 th principle thermodynamic system of a third type of thermally driven compression heat pump according to the present invention.
Fig. 7 is a diagram of a 7 th principle thermodynamic system of a third type of thermally driven compression heat pump according to the present invention.
Fig. 8 is a diagram of 8 th principle thermodynamic system of a third type of thermally driven compression heat pump according to the present invention.
Fig. 9 is a diagram of a 9 th principle thermodynamic system of a third type of thermally driven compression heat pump according to the present invention.
Fig. 10 is a diagram of a 10 th principle thermodynamic system of a third type of thermally driven compression heat pump according to the present invention.
Fig. 11 is a diagram of a 11 th principle thermodynamic system of a third type of thermally driven compression heat pump according to the present invention.
Fig. 12 is a diagram of a 12 th principle thermodynamic system of a third type of thermally driven compression heat pump according to the present invention.
Fig. 13 is a 13 th principle thermodynamic system diagram of a third type of thermally driven compression heat pump provided in accordance with the present invention.
Fig. 14 is a diagram of a 14 th principle thermodynamic system of a third type of thermally driven compression heat pump according to the present invention.
Fig. 15 is a diagram of a 15 th principle thermodynamic system of a third type of thermally driven compression heat pump according to the present invention.
Fig. 16 is a diagram of a 16 th principle thermodynamic system for a third class of thermally driven compression heat pump provided in accordance with the present invention.
Fig. 17 is a diagram of a 17 th principle thermodynamic system for a third type of thermally driven compression heat pump according to the present invention.
Fig. 18 is a diagram of a 18 th principle thermodynamic system of a third type of thermally driven compression heat pump according to the present invention.
Fig. 19 is a diagram of a 19 th principle thermodynamic system for a third type of thermally driven compression heat pump according to the present invention.
Fig. 20 is a diagram of a 20 th principle thermodynamic system of a third type of thermally driven compression heat pump provided in accordance with the present invention.
Fig. 21 is a diagram of a 21 st principal thermodynamic system of a third type of thermally driven compression heat pump provided in accordance with the present invention.
In the figure, 1-compressor, 2-expander, 3-second compressor, 4-second expander, 5-diffuser pipe, 6-spray pipe, 7-second diffuser pipe, 8-second spray pipe, 9-high temperature heat exchanger, 10-low temperature heat exchanger, 11-heat supplier, 12-cooler, 13-dual-energy compressor, 14-expansion speed increaser, 15-second dual-energy compressor, 16-second expansion speed increaser.
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 third type of thermally driven compression heat pump shown in fig. 1 is realized by:
(1) structurally, the system mainly comprises a compressor, an expander, a second compressor, a second expander, a diffuser pipe, a spray pipe, a second diffuser pipe, a second spray pipe, a heat supplier, a low-temperature heat exchanger, a high-temperature heat exchanger and a cooler; the compressor 1 is provided with a circulating working medium channel which is communicated with the expander 2 through a heat supplier 9, the expander 2 is also provided with a circulating working medium channel which is communicated with the second compressor 3 through a spray pipe 6, a low-temperature heat exchanger 10 and a second diffuser pipe 7, the second compressor 3 is also provided with a circulating working medium channel which is communicated with the second expander 4 through a high-temperature heat exchanger 11, and the second expander 4 is also provided with a circulating working medium channel which is communicated with the compressor 1 through a second spray pipe 8, a cooler 12 and a diffuser pipe 5; the heat supplier 9 is also communicated with the outside through a heated medium channel, the low-temperature heat exchanger 10 is also communicated with the outside through a low-temperature heat medium channel, the high-temperature heat exchanger 11 is also communicated with the outside through a high-temperature heat medium channel, the cooler 12 is also communicated with the outside through a cooling medium channel, and the expander 2 and the second expander 4 are connected with the compressor 1 and the second compressor 3 and transmit power.
(2) In the process, the circulating working medium discharged by the compressor 1 flows through the heat supply device 9 and releases heat, flows through the expansion machine 2 to reduce the pressure and do work, flows through the spray pipe 6 to reduce the pressure and increase the speed, flows through the low-temperature heat exchanger 10 to absorb heat, flows through the second diffuser pipe 7 to increase the pressure and increase the temperature and reduce the speed, flows through the second compressor 3 to increase the pressure and increase the temperature, flows through the high-temperature heat exchanger 11 to absorb heat, flows through the second expansion machine 4 to reduce the pressure and do work, flows through the second spray pipe 8 to reduce the pressure and increase the speed, flows through the cooler 12 to release heat, flows through the diffuser pipe 5 to increase the pressure, increase the temperature and reduce the speed, and then enters the compressor 1 to increase the pressure and increase the temperature; the work output by the expander 2 and the second expander 4 is provided for the compressor 1 and the second compressor 3 as power, or the work output by the expander 2 and the second expander 4 is provided for the compressor 1 and the second compressor 3 as power and is provided to the outside at the same time, or the expander 2, the second expander 4 and the outside supply power for the compressor 1 and the second compressor 3 together; the heated medium obtains medium temperature heat load through the heater 9, the low temperature heat load is provided by the low temperature heat medium through the low temperature heat exchanger 10, the high temperature heat load is provided by the high temperature heat medium through the high temperature heat exchanger 11, the secondary low temperature heat load is taken away by the cold source medium through the cooler 12, and a third type of thermally driven compression heat pump is formed.
The third type of thermally driven compression heat pump shown in fig. 2 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supply device, a low-temperature heat exchanger, a high-temperature heat exchanger and a cooler; the dual-energy compressor 13 is provided with a circulating working medium channel which is communicated with the expansion speed increasing machine 14 through the heat supplier 9, the expansion speed increasing machine 14 is also provided with a circulating working medium channel which is communicated with the second dual-energy compressor 15 through the low-temperature heat exchanger 10, the second dual-energy compressor 15 is also provided with a circulating working medium channel which is communicated with the second expansion speed increasing machine 16 through the high-temperature heat exchanger 11, and the second expansion speed increasing machine 16 is also provided with a circulating working medium channel which is communicated with the dual-energy compressor 13 through the cooler 12; the heat supplier 9 is also communicated with the outside through a heated medium channel, the low-temperature heat exchanger 10 is also communicated with the outside through a low-temperature heat medium channel, the high-temperature heat exchanger 11 is also communicated with the outside through a high-temperature heat medium channel, the cooler 12 is also communicated with the outside through a cold source medium channel, and the expansion speed increaser 14 and the second expansion speed increaser 16 are connected with the dual-energy compressor 13 and the second dual-energy compressor 15 and transmit power.
(2) In the process, the circulating working medium discharged by the dual-energy compressor 13 flows through the heat supply device 9 and releases heat, flows through the expansion speed-increasing machine 14 to perform pressure reduction, work doing and pressure reduction and speed increase, flows through the low-temperature heat exchanger 10 to absorb heat, flows through the second dual-energy compressor 15 to perform pressure increase, temperature increase and speed reduction, flows through the high-temperature heat exchanger 11 to absorb heat, flows through the second expansion speed-increasing machine 16 to perform pressure reduction, work doing and pressure reduction and speed increase, flows through the cooler 12 to release heat, and then enters the dual-energy compressor 13 to perform pressure increase, temperature increase and speed reduction; the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered, or the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 14, the second expansion speed increasing machine 16 and the outside jointly provide power for the dual-function compressor 13 and the second dual-function compressor 15; the heated medium obtains medium temperature heat load through the heater 9, the low temperature heat load is provided by the low temperature heat medium through the low temperature heat exchanger 10, the high temperature heat load is provided by the high temperature heat medium through the high temperature heat exchanger 11, the secondary low temperature heat load is taken away by the cold source medium through the cooler 12, and a third type of thermally driven compression heat pump is formed.
The third type of thermally driven compression heat pump shown in fig. 3 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supply device, a low-temperature heat exchanger and a high-temperature heat exchanger; a cold source medium channel is arranged outside and communicated with a dual-energy compressor 13, the dual-energy compressor 13 and the cold source medium channel are communicated with an expansion speed increaser 14 through a heat supplier 9, the expansion speed increaser 14 and the cold source medium channel are communicated with a second dual-energy compressor 15 through a low-temperature heat exchanger 10, the second dual-energy compressor 15 and the cold source medium channel are communicated with a second expansion speed increaser 16 through a high-temperature heat exchanger 11, and the second expansion speed increaser 16 and the cold source medium channel are communicated with the outside; the heat supply device 9 is also communicated with the outside through a heated medium channel, the low-temperature heat exchanger 10 is also communicated with the outside through a low-temperature heat medium channel, the high-temperature heat exchanger 11 is also communicated with the outside through a high-temperature heat medium channel, and the expansion speed increaser 14 and the second expansion speed increaser 16 are connected with the dual-energy compressor 13 and the second dual-energy compressor 15 and transmit power.
(2) In the process, an external cold source medium flows through the dual-energy compressor 13 to increase the pressure and increase the speed and flows through the heat supply device 9 to release heat, flows through the expansion speed-increasing machine 14 to reduce the pressure, do work, reduce the pressure and increase the speed, flows through the low-temperature heat exchanger 10 to absorb heat, flows through the second dual-energy compressor 15 to increase the pressure, increase the temperature and reduce the speed, flows through the high-temperature heat exchanger 11 to absorb heat, flows through the second expansion speed-increasing machine 16 to reduce the pressure, do work, reduce the pressure; the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered, or the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 14, the second expansion speed increasing machine 16 and the outside jointly provide power for the dual-function compressor 13 and the second dual-function compressor 15; the heated medium obtains medium temperature heat load through the heater 9, and low temperature heat load is provided through low temperature heat exchanger 10 to low temperature heat medium, and high temperature heat load is provided through high temperature heat exchanger 11 to high temperature heat medium, and the cold source medium takes off time low temperature heat load through business turn over flow, forms third class thermal drive compression heat pump.
The third type of thermally driven compression heat pump shown in fig. 4 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supply device, a low-temperature heat exchanger and a cooler; the external part is provided with a high-temperature heat medium channel which is communicated with a second expansion speed increasing machine 16, the second expansion speed increasing machine 16 is also provided with a high-temperature heat medium channel which is communicated with a dual-energy compressor 13 through a cooler 12, the dual-energy compressor 13 is also provided with a high-temperature heat medium channel which is communicated with an expansion speed increasing machine 14 through a heater 9, the expansion speed increasing machine 14 is also provided with a high-temperature heat medium channel which is communicated with a second dual-energy compressor 15 through a low-temperature heat exchanger 10, and the second dual-energy compressor 15 is also provided with a high-temperature heat medium channel which is communicated with the external part; the heat supply device 9 is also communicated with the outside through a heated medium channel, the low-temperature heat exchanger 10 is also communicated with the outside through a low-temperature heat medium channel, the cooler 12 is also communicated with the outside through a cold source medium channel, and the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 are connected with the dual-energy compressor 13 and the second dual-energy compressor 15 and transmit power.
(2) In the process, external high-temperature heat medium flows through the second expansion speed increasing machine 16 to perform pressure reduction, work and speed increase, flows through the cooler 12 to release heat, flows through the dual-energy compressor 13 to perform pressure increase, temperature increase and speed decrease, flows through the heater 9 to release heat, flows through the expansion speed increasing machine 14 to perform pressure reduction, work and speed increase, flows through the low-temperature heat exchanger 10 to absorb heat, flows through the second dual-energy compressor 15 to perform pressure increase, temperature increase and speed decrease, and is then discharged outwards; the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered, or the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 14, the second expansion speed increasing machine 16 and the outside jointly provide power for the dual-function compressor 13 and the second dual-function compressor 15; the heated medium obtains medium temperature heat load through the heater 9, and low temperature heat load is provided through the low temperature heat exchanger 10 to low temperature heat medium, and high temperature heat load is provided through the business turn over flow to high temperature heat medium, and the cold source medium takes off time low temperature heat load through the cooler 12, forms third class thermal drive compression heat pump.
The third type of thermally driven compression heat pump shown in fig. 5 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supply device, a high-temperature heat exchanger and a cooler; a low-temperature heat medium channel is arranged outside and communicated with a second dual-energy compressor 15, the second dual-energy compressor 15 and the low-temperature heat medium channel are communicated with a second expansion speed increaser 16 through a high-temperature heat exchanger 11, the second expansion speed increaser 16 and the low-temperature heat medium channel are communicated with a dual-energy compressor 13 through a cooler 12, the dual-energy compressor 13 and the low-temperature heat medium channel are communicated with an expansion speed increaser 14 through a heat supplier 9, and the expansion speed increaser 14 and the low-temperature heat medium channel are communicated with the outside; the heat supplier 9 is also communicated with the outside through a heated medium channel, the high-temperature heat exchanger 11 is also communicated with the outside through a high-temperature heat medium channel, the cooler 12 is also communicated with the outside through a cold source medium channel, and the expansion speed increaser 14 and the second expansion speed increaser 16 are connected with the dual-energy compressor 13 and the second dual-energy compressor 15 and transmit power.
(2) In the process, external low-temperature heat medium flows through the second dual-function compressor 15 to increase the pressure and increase the temperature and reduce the speed, flows through the high-temperature heat exchanger 11 to absorb heat, flows through the second expansion speed increaser 16 to reduce the pressure, do work, reduce the pressure and increase the speed, flows through the cooler 12 to release heat, flows through the dual-function compressor 13 to increase the pressure, increase the temperature and reduce the speed, flows through the heat supply device 9 to release heat, flows through the expansion speed increaser 14 to reduce the pressure, do work, reduce the pressure and increase the speed, and is discharged outwards; the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered, or the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 14, the second expansion speed increasing machine 16 and the outside jointly provide power for the dual-function compressor 13 and the second dual-function compressor 15; the heated medium obtains medium temperature heat load through the heater 9, and low temperature heat load is provided through the business turn over flow to low temperature heat medium, and high temperature heat load is provided through high temperature heat exchanger 11 to high temperature heat medium, and the cold source medium takes away time low temperature heat load through cooler 12, forms third class thermal drive compression heat pump.
The third type of thermally driven compression heat pump shown in fig. 6 is realized by:
(1) structurally, the expansion speed-increasing device mainly comprises a dual-energy compressor, an expansion speed-increasing machine, a second dual-energy compressor, a second expansion speed-increasing machine, a low-temperature heat exchanger, a high-temperature heat exchanger and a cooler; the external part is provided with a heated medium channel which is communicated with an expansion speed increasing machine 14, the expansion speed increasing machine 14 is also provided with a heated medium channel which is communicated with a second dual-energy compressor 15 through a low-temperature heat exchanger 10, the second dual-energy compressor 15 is also provided with a heated medium channel which is communicated with a second expansion speed increasing machine 16 through a high-temperature heat exchanger 11, the second expansion speed increasing machine 16 is also provided with a heated medium channel which is communicated with a dual-energy compressor 13 through a cooler 12, and the dual-energy compressor 13 is also provided with a heated medium channel which is communicated with the external part; the low-temperature heat exchanger 10 is also communicated with the outside through a low-temperature heat medium channel, the high-temperature heat exchanger 11 is also communicated with the outside through a high-temperature heat medium channel, the cooler 12 is also communicated with the outside through a cold source medium channel, and the expansion speed increaser 14 and the second expansion speed increaser 16 are connected with the dual-energy compressor 13 and the second dual-energy compressor 15 and transmit power.
(2) In the process, an external heated medium flows through the expansion speed increasing machine 14 to perform pressure reduction work and speed reduction and acceleration, flows through the low-temperature heat exchanger 10 to absorb heat, flows through the second dual-function compressor 15 to perform pressure increase and speed reduction, flows through the high-temperature heat exchanger 11 to absorb heat, flows through the second expansion speed increasing machine 16 to perform pressure reduction work and speed reduction and acceleration, flows through the cooler 12 to release heat, flows through the dual-function compressor 13 to perform pressure increase, temperature increase and speed reduction, and is then discharged outwards; the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered, or the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 14, the second expansion speed increasing machine 16 and the outside jointly provide power for the dual-function compressor 13 and the second dual-function compressor 15; the heated medium obtains medium temperature heat load through the flow of entering and leaving, and low temperature heat medium provides low temperature heat load through low temperature heat exchanger 10, and high temperature heat medium provides high temperature heat load through high temperature heat exchanger 11, and the cold source medium takes away time low temperature heat load through cooler 12, forms third class thermal drive compression heat pump.
The third type of thermally driven compression heat pump shown in fig. 7 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supply device, a low-temperature heat exchanger, a high-temperature heat exchanger, a cooler and a heat regenerator; the dual-energy compressor 13 is provided with a circulating working medium channel which is communicated with the expansion speed increaser 14 through the heat supplier 9, the expansion speed increaser 14 is also provided with a circulating working medium channel which is communicated with the second dual-energy compressor 15 through the heat regenerator 17 and the low-temperature heat exchanger 10, the second dual-energy compressor 15 is also provided with a circulating working medium channel which is communicated with the second expansion speed increaser 16 through the high-temperature heat exchanger 11, and the second expansion speed increaser 16 is also provided with a circulating working medium channel which is communicated with the dual-energy compressor 13 through the heat regenerator 17 and the cooler 12; the heat supplier 9 is also communicated with the outside through a heated medium channel, the low-temperature heat exchanger 10 is also communicated with the outside through a low-temperature heat medium channel, the high-temperature heat exchanger 11 is also communicated with the outside through a high-temperature heat medium channel, the cooler 12 is also communicated with the outside through a cold source medium channel, and the expansion speed increaser 14 and the second expansion speed increaser 16 are connected with the dual-energy compressor 13 and the second dual-energy compressor 15 and transmit power.
(2) In the process, the circulating working medium discharged by the dual-energy compressor 13 flows through the heat supply device 9 and releases heat, flows through the expansion speed-increasing machine 14 to reduce the pressure, do work and increase the speed, flows through the heat regenerator 17 and the low-temperature heat exchanger 10 to absorb heat gradually, flows through the second dual-energy compressor 15 to increase the pressure, increase the temperature and reduce the speed, flows through the high-temperature heat exchanger 11 to absorb heat, flows through the second expansion speed-increasing machine 16 to reduce the pressure, do work and increase the speed, flows through the heat regenerator 17 and the cooler 12 to release heat gradually, and then enters the dual-energy compressor 13 to increase; the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered, or the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 14, the second expansion speed increasing machine 16 and the outside jointly provide power for the dual-function compressor 13 and the second dual-function compressor 15; the heated medium obtains medium temperature heat load through the heater 9, the low temperature heat load is provided by the low temperature heat medium through the low temperature heat exchanger 10, the high temperature heat load is provided by the high temperature heat medium through the high temperature heat exchanger 11, the secondary low temperature heat load is taken away by the cold source medium through the cooler 12, and a third type of thermally driven compression heat pump is formed.
The third type of thermally driven compression heat pump shown in fig. 8 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supply device, a low-temperature heat exchanger, a high-temperature heat exchanger and a heat regenerator; a cold source medium channel is arranged outside and communicated with a dual-energy compressor 13, the dual-energy compressor 13 and the cold source medium channel are communicated with an expansion speed increaser 14 through a heat supplier 9, the expansion speed increaser 14 and the cold source medium channel are communicated with a second dual-energy compressor 15 through a heat regenerator 17 and a low-temperature heat exchanger 10, the second dual-energy compressor 15 and the cold source medium channel are communicated with a second expansion speed increaser 16 through a high-temperature heat exchanger 11, and the second expansion speed increaser 16 and the cold source medium channel are communicated with the outside through the heat regenerator 17; the heat supply device 9 is also communicated with the outside through a heated medium channel, the low-temperature heat exchanger 10 is also communicated with the outside through a low-temperature heat medium channel, the high-temperature heat exchanger 11 is also communicated with the outside through a high-temperature heat medium channel, and the expansion speed increaser 14 and the second expansion speed increaser 16 are connected with the dual-energy compressor 13 and the second dual-energy compressor 15 and transmit power.
(2) In the process, an external cold source medium flows through the dual-energy compressor 13 to increase the pressure and increase the temperature and reduce the speed, flows through the heat supply device 9 to release heat, flows through the expansion speed increaser 14 to reduce the pressure, do work, reduce the pressure and increase the speed, flows through the heat regenerator 17 and the low-temperature heat exchanger 10 to gradually absorb heat, flows through the second dual-energy compressor 15 to increase the pressure, increase the temperature and reduce the speed, flows through the high-temperature heat exchanger 11 to absorb heat, flows through the second expansion speed increaser 16 to reduce the pressure, do work, reduce the pressure and increase the speed, flows through the heat regenerator 17 to release heat, and then is discharged outwards; the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered, or the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 14, the second expansion speed increasing machine 16 and the outside jointly provide power for the dual-function compressor 13 and the second dual-function compressor 15; the heated medium obtains medium temperature heat load through the heater 9, and low temperature heat load is provided through low temperature heat exchanger 10 to low temperature heat medium, and high temperature heat load is provided through high temperature heat exchanger 11 to high temperature heat medium, and the cold source medium takes off time low temperature heat load through business turn over flow, forms third class thermal drive compression heat pump.
The third type of thermally driven compression heat pump shown in fig. 9 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supply device, a low-temperature heat exchanger, a cooler and a heat regenerator; the external part is provided with a high-temperature heat medium channel which is communicated with a second expansion speed increasing machine 16, the second expansion speed increasing machine 16 is also provided with a high-temperature heat medium channel which is communicated with a dual-energy compressor 13 through a heat regenerator 17 and a cooler 12, the dual-energy compressor 13 is also provided with a high-temperature heat medium channel which is communicated with an expansion speed increasing machine 14 through a heat supplier 9, the expansion speed increasing machine 14 is also provided with a high-temperature heat medium channel which is communicated with a second dual-energy compressor 15 through the heat regenerator 17 and a low-temperature heat exchanger 10, and the second dual-energy compressor 15 is also provided with a high-temperature heat medium channel which is communicated with the external part; the heat supply device 9 is also communicated with the outside through a heated medium channel, the low-temperature heat exchanger 10 is also communicated with the outside through a low-temperature heat medium channel, the cooler 12 is also communicated with the outside through a cold source medium channel, and the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 are connected with the dual-energy compressor 13 and the second dual-energy compressor 15 and transmit power.
(2) In the process, an external high-temperature heat medium flows through the second expansion speed increasing machine 16 to perform pressure reduction, work and speed increase, flows through the heat regenerator 17 and the cooler 12 to gradually release heat, flows through the dual-energy compressor 13 to perform pressure increase, temperature increase and speed decrease, flows through the heat supply 9 to release heat, flows through the expansion speed increasing machine 14 to perform pressure reduction, work and speed increase, flows through the heat regenerator 17 and the low-temperature heat exchanger 10 to gradually absorb heat, flows through the second dual-energy compressor 15 to perform pressure increase, temperature increase and speed decrease, and then is externally discharged; the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered, or the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 14, the second expansion speed increasing machine 16 and the outside jointly provide power for the dual-function compressor 13 and the second dual-function compressor 15; the heated medium obtains medium temperature heat load through the heater 9, and low temperature heat load is provided through the low temperature heat exchanger 10 to low temperature heat medium, and high temperature heat load is provided through the business turn over flow to high temperature heat medium, and the cold source medium takes off time low temperature heat load through the cooler 12, forms third class thermal drive compression heat pump.
The third type of thermally driven compression heat pump shown in fig. 10 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supply device, a high-temperature heat exchanger, a cooler and a heat regenerator; a low-temperature heat medium channel is arranged outside and communicated with a second dual-energy compressor 15, the second dual-energy compressor 15 and the low-temperature heat medium channel are communicated with a second expansion speed increaser 16 through a high-temperature heat exchanger 11, the second expansion speed increaser 16 and the low-temperature heat medium channel are communicated with a dual-energy compressor 13 through a heat regenerator 17 and a cooler 12, the dual-energy compressor 13 and the low-temperature heat medium channel are communicated with an expansion speed increaser 14 through a heat supplier 9, and the expansion speed increaser 14 and the low-temperature heat medium channel are communicated with the outside through the heat regenerator 17; the heat supplier 9 is also communicated with the outside through a heated medium channel, the high-temperature heat exchanger 11 is also communicated with the outside through a high-temperature heat medium channel, the cooler 12 is also communicated with the outside through a cold source medium channel, and the expansion speed increaser 14 and the second expansion speed increaser 16 are connected with the dual-energy compressor 13 and the second dual-energy compressor 15 and transmit power.
(2) In the process, an external low-temperature heat medium flows through the second dual-function compressor 15 to increase the pressure and increase the temperature and reduce the speed, flows through the high-temperature heat exchanger 11 to absorb heat, flows through the second expansion speed increaser 16 to reduce the pressure, do work, reduce the pressure and increase the speed, flows through the heat regenerator 17 and the cooler 12 to gradually release heat, flows through the dual-function compressor 13 to increase the pressure, increase the temperature and reduce the speed, flows through the heat supplier 9 to release heat, flows through the expansion speed increaser 14 to reduce the pressure, do work, reduce the pressure and increase the speed, flows through the heat regenerator 17 to absorb heat, and then is externally discharged; the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered, or the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 14, the second expansion speed increasing machine 16 and the outside jointly provide power for the dual-function compressor 13 and the second dual-function compressor 15; the heated medium obtains medium temperature heat load through the heater 9, and low temperature heat load is provided through the business turn over flow to low temperature heat medium, and high temperature heat load is provided through high temperature heat exchanger 11 to high temperature heat medium, and the cold source medium takes away time low temperature heat load through cooler 12, forms third class thermal drive compression heat pump.
The third type of thermally driven compression heat pump shown in fig. 11 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a low-temperature heat exchanger, a high-temperature heat exchanger, a cooler and a heat regenerator; the external part is provided with a heated medium channel which is communicated with an expansion speed increasing machine 14, the expansion speed increasing machine 14 is also provided with a heated medium channel which is communicated with a second dual-energy compressor 15 through a regenerator 17 and a low-temperature heat exchanger 10, the second dual-energy compressor 15 is also provided with a heated medium channel which is communicated with a second expansion speed increasing machine 16 through a high-temperature heat exchanger 11, the second expansion speed increasing machine 16 is also provided with a heated medium channel which is communicated with a dual-energy compressor 13 through the regenerator 17 and a cooler 12, and the dual-energy compressor 13 is also provided with a heated medium channel which is communicated with the external part; the low-temperature heat exchanger 10 is also communicated with the outside through a low-temperature heat medium channel, the high-temperature heat exchanger 11 is also communicated with the outside through a high-temperature heat medium channel, the cooler 12 is also communicated with the outside through a cold source medium channel, and the expansion speed increaser 14 and the second expansion speed increaser 16 are connected with the dual-energy compressor 13 and the second dual-energy compressor 15 and transmit power.
(2) In the process, an external heated medium flows through the expansion speed increaser 14 to reduce the pressure, do work and increase the speed, flows through the heat regenerator 17 and the low-temperature heat exchanger 10 to absorb heat gradually, flows through the second dual-energy compressor 15 to increase the pressure, increase the temperature and decrease the speed, flows through the high-temperature heat exchanger 11 to absorb heat, flows through the second expansion speed increaser 16 to reduce the pressure, do work, increase the pressure, increase the speed, flows through the heat regenerator 17 and the cooler 12 to release heat gradually, flows through the dual-energy compressor 13 to increase the pressure, increase the temperature and decrease the speed, and is discharged outwards; the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered, or the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 14, the second expansion speed increasing machine 16 and the outside jointly provide power for the dual-function compressor 13 and the second dual-function compressor 15; the heated medium obtains medium temperature heat load through the flow of entering and leaving, and low temperature heat medium provides low temperature heat load through low temperature heat exchanger 10, and high temperature heat medium provides high temperature heat load through high temperature heat exchanger 11, and the cold source medium takes away time low temperature heat load through cooler 12, forms third class thermal drive compression heat pump.
The third type of thermally driven compression heat pump shown in fig. 12 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supply device, a low-temperature heat exchanger, a high-temperature heat exchanger, a cooler and a heat regenerator; the dual-energy compressor 13 is provided with a circulating working medium channel which is communicated with the expansion speed increaser 14 through the heat supplier 9 and the heat regenerator 17, the expansion speed increaser 14 is also provided with a circulating working medium channel which is communicated with the second dual-energy compressor 15 through the low-temperature heat exchanger 10 and the heat regenerator 17, the second dual-energy compressor 15 is also provided with a circulating working medium channel which is communicated with the second expansion speed increaser 16 through the high-temperature heat exchanger 11, and the second expansion speed increaser 16 is also provided with a circulating working medium channel which is communicated with the dual-energy compressor 13 through the cooler 12; the heat supplier 9 is also communicated with the outside through a heated medium channel, the low-temperature heat exchanger 10 is also communicated with the outside through a low-temperature heat medium channel, the high-temperature heat exchanger 11 is also communicated with the outside through a high-temperature heat medium channel, the cooler 12 is also communicated with the outside through a cold source medium channel, and the expansion speed increaser 14 and the second expansion speed increaser 16 are connected with the dual-energy compressor 13 and the second dual-energy compressor 15 and transmit power.
(2) In the process, the circulating working medium discharged by the dual-energy compressor 13 flows through the heat supply device 9 and the heat regenerator 17 and gradually releases heat, flows through the expansion speed increaser 14 to reduce the pressure, do work, reduce the pressure and increase the speed, flows through the low-temperature heat exchanger 10 and the heat regenerator 17 and gradually absorbs heat, flows through the second dual-energy compressor 15 to increase the pressure, increase the temperature and reduce the speed, flows through the high-temperature heat exchanger 11 to absorb heat, flows through the second expansion speed increaser 16 to reduce the pressure, do work, reduce the pressure, increase the speed, flows through the cooler 12 and release heat, and then enters the dual-energy compressor 13 to increase the pressure, increase the temperature and reduce the speed; the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered, or the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 14, the second expansion speed increasing machine 16 and the outside jointly provide power for the dual-function compressor 13 and the second dual-function compressor 15; the heated medium obtains medium temperature heat load through the heater 9, the low temperature heat load is provided by the low temperature heat medium through the low temperature heat exchanger 10, the high temperature heat load is provided by the high temperature heat medium through the high temperature heat exchanger 11, the secondary low temperature heat load is taken away by the cold source medium through the cooler 12, and a third type of thermally driven compression heat pump is formed.
The third type of thermally driven compression heat pump shown in fig. 13 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supply device, a low-temperature heat exchanger, a high-temperature heat exchanger and a heat regenerator; a cold source medium channel is arranged outside and communicated with a dual-energy compressor 13, the cold source medium channel and an expansion speed increaser 14 are communicated through a heat supplier 9 and a heat regenerator 17, the expansion speed increaser 14, the cold source medium channel and a low-temperature heat exchanger 10 and the heat regenerator 17 are communicated with a second dual-energy compressor 15, the cold source medium channel and a second expansion speed increaser 16 are communicated through a high-temperature heat exchanger 11, and the second expansion speed increaser 16, the cold source medium channel and the cold source medium channel are communicated with the outside; the heat supply device 9 is also communicated with the outside through a heated medium channel, the low-temperature heat exchanger 10 is also communicated with the outside through a low-temperature heat medium channel, the high-temperature heat exchanger 11 is also communicated with the outside through a high-temperature heat medium channel, and the expansion speed increaser 14 and the second expansion speed increaser 16 are connected with the dual-energy compressor 13 and the second dual-energy compressor 15 and transmit power.
(2) In the process, an external cold source medium flows through the dual-energy compressor 13 to increase the pressure and increase the speed and then decrease the speed, flows through the heat supplier 9 and the heat regenerator 17 to gradually release heat, flows through the expansion speed increaser 14 to reduce the pressure, do work, reduce the pressure and increase the speed, flows through the low-temperature heat exchanger 10 and the heat regenerator 17 to gradually absorb heat, flows through the second dual-energy compressor 15 to increase the pressure, increase the temperature, decrease the speed, flows through the high-temperature heat exchanger 11 to absorb heat, flows through the second expansion speed increaser 16 to reduce the pressure; the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered, or the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 14, the second expansion speed increasing machine 16 and the outside jointly provide power for the dual-function compressor 13 and the second dual-function compressor 15; the heated medium obtains medium temperature heat load through the heater 9, and low temperature heat load is provided through low temperature heat exchanger 10 to low temperature heat medium, and high temperature heat load is provided through high temperature heat exchanger 11 to high temperature heat medium, and the cold source medium takes off time low temperature heat load through business turn over flow, forms third class thermal drive compression heat pump.
The third type of thermally driven compression heat pump shown in fig. 14 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supply device, a low-temperature heat exchanger, a cooler and a heat regenerator; the external part is provided with a high-temperature heat medium channel which is communicated with a second expansion speed increaser 16, the second expansion speed increaser 16 is also provided with a high-temperature heat medium channel which is communicated with a dual-energy compressor 13 through a cooler 12, the dual-energy compressor 13 is also provided with a high-temperature heat medium channel which is communicated with an expansion speed increaser 14 through a heater 9 and a regenerator 17, the expansion speed increaser 14 is also provided with a high-temperature heat medium channel which is communicated with a second dual-energy compressor 15 through a low-temperature heat exchanger 10 and a regenerator 17, and the second dual-energy compressor 15 is also provided with a high-temperature heat medium channel which is communicated with the external part; the heat supply device 9 is also communicated with the outside through a heated medium channel, the low-temperature heat exchanger 10 is also communicated with the outside through a low-temperature heat medium channel, the cooler 12 is also communicated with the outside through a cold source medium channel, and the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 are connected with the dual-energy compressor 13 and the second dual-energy compressor 15 and transmit power.
(2) In the process, an external high-temperature heat medium flows through the second expansion speed increasing machine 16 to perform pressure reduction, work and speed increase, flows through the cooler 12 to release heat, flows through the dual-energy compressor 13 to perform pressure increase, temperature increase and speed decrease, flows through the heater 9 and the heat regenerator 17 to gradually release heat, flows through the expansion speed increasing machine 14 to perform pressure reduction, work and speed increase, flows through the low-temperature heat exchanger 10 and the heat regenerator 17 to gradually absorb heat, flows through the second dual-energy compressor 15 to perform pressure increase, temperature increase and speed decrease, and then is externally discharged; the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered, or the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 14, the second expansion speed increasing machine 16 and the outside jointly provide power for the dual-function compressor 13 and the second dual-function compressor 15; the heated medium obtains medium temperature heat load through the heater 9, and low temperature heat load is provided through the low temperature heat exchanger 10 to low temperature heat medium, and high temperature heat load is provided through the business turn over flow to high temperature heat medium, and the cold source medium takes off time low temperature heat load through the cooler 12, forms third class thermal drive compression heat pump.
The third type of thermally driven compression heat pump shown in fig. 15 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supply device, a high-temperature heat exchanger, a cooler and a heat regenerator; a low-temperature heat medium channel is arranged outside and communicated with a second dual-energy compressor 15 through a heat regenerator 17, the second dual-energy compressor 15 and the low-temperature heat medium channel are communicated with a second expansion speed increaser 16 through a high-temperature heat exchanger 11, the second expansion speed increaser 16 and the low-temperature heat medium channel are communicated with a dual-energy compressor 13 through a cooler 12, the dual-energy compressor 13 and the low-temperature heat medium channel are communicated with an expansion speed increaser 14 through a heat supplier 9 and the heat regenerator 17, and the expansion speed increaser 14 and the low-temperature heat medium channel are communicated with the outside; the heat supplier 9 is also communicated with the outside through a heated medium channel, the high-temperature heat exchanger 11 is also communicated with the outside through a high-temperature heat medium channel, the cooler 12 is also communicated with the outside through a cold source medium channel, and the expansion speed increaser 14 and the second expansion speed increaser 16 are connected with the dual-energy compressor 13 and the second dual-energy compressor 15 and transmit power.
(2) In the flow, an external low-temperature heat medium flows through the heat regenerator 17 to absorb heat, flows through the second dual-function compressor 15 to increase the pressure, increase the temperature and reduce the speed, flows through the high-temperature heat exchanger 11 to absorb heat, flows through the second expansion speed increaser 16 to reduce the pressure, do work, reduce the pressure and increase the speed, flows through the cooler 12 to release heat, flows through the dual-function compressor 13 to increase the pressure, increase the temperature, reduce the speed, flow through the heat supplier 9 and the heat regenerator 17 to gradually release heat, flows through the expansion speed increaser 14 to reduce the pressure, do work; the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered, or the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 14, the second expansion speed increasing machine 16 and the outside jointly provide power for the dual-function compressor 13 and the second dual-function compressor 15; the heated medium obtains medium temperature heat load through the heater 9, and low temperature heat load is provided through the business turn over flow to low temperature heat medium, and high temperature heat load is provided through high temperature heat exchanger 11 to high temperature heat medium, and the cold source medium takes away time low temperature heat load through cooler 12, forms third class thermal drive compression heat pump.
The third type of thermally driven compression heat pump shown in fig. 16 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a low-temperature heat exchanger, a high-temperature heat exchanger, a cooler and a heat regenerator; the external part is provided with a heated medium channel which is communicated with an expansion speed increaser 14 through a regenerator 17, the expansion speed increaser 14 is also provided with a heated medium channel which is communicated with a second dual-energy compressor 15 through a low-temperature heat exchanger 10 and the regenerator 17, the second dual-energy compressor 15 is also provided with a heated medium channel which is communicated with a second expansion speed increaser 16 through a high-temperature heat exchanger 11, the second expansion speed increaser 16 is also provided with a heated medium channel which is communicated with a dual-energy compressor 13 through a cooler 12, and the dual-energy compressor 13 is also provided with a heated medium channel which is communicated with the external part; the low-temperature heat exchanger 10 is also communicated with the outside through a low-temperature heat medium channel, the high-temperature heat exchanger 11 is also communicated with the outside through a high-temperature heat medium channel, the cooler 12 is also communicated with the outside through a cold source medium channel, and the expansion speed increaser 14 and the second expansion speed increaser 16 are connected with the dual-energy compressor 13 and the second dual-energy compressor 15 and transmit power.
(2) In the flow, an external heated medium flows through the heat regenerator 17 and releases heat, flows through the expansion speed increaser 14 and performs pressure reduction, work application and speed increase, flows through the low-temperature heat exchanger 10 and the heat regenerator 17 and gradually absorbs heat, flows through the second dual-function compressor 15 and performs pressure increase, temperature increase and speed reduction, flows through the high-temperature heat exchanger 11 and absorbs heat, flows through the second expansion speed increaser 16 and performs pressure reduction, work application and speed increase, flows through the cooler 12 and releases heat, flows through the dual-function compressor 13 and performs pressure increase, temperature increase and speed reduction, and then is externally discharged; the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered, or the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 14, the second expansion speed increasing machine 16 and the outside jointly provide power for the dual-function compressor 13 and the second dual-function compressor 15; the heated medium obtains medium temperature heat load through the flow of entering and leaving, and low temperature heat medium provides low temperature heat load through low temperature heat exchanger 10, and high temperature heat medium provides high temperature heat load through high temperature heat exchanger 11, and the cold source medium takes away time low temperature heat load through cooler 12, forms third class thermal drive compression heat pump.
The third type of thermally driven compression heat pump shown in fig. 17 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supply device, a low-temperature heat exchanger, a high-temperature heat exchanger, a cooler and a heat regenerator; the dual-energy compressor 13 is provided with a circulating working medium channel which is communicated with the expansion speed increaser 14 through the heat regenerator 17 and the heat supplier 9, the expansion speed increaser 14 is also provided with a circulating working medium channel which is communicated with the second dual-energy compressor 15 through the low-temperature heat exchanger 10, the second dual-energy compressor 15 is also provided with a circulating working medium channel which is communicated with the second expansion speed increaser 16 through the heat regenerator 17 and the high-temperature heat exchanger 11, and the second expansion speed increaser 16 is also provided with a circulating working medium channel which is communicated with the dual-energy compressor 13 through the cooler 12; the heat supplier 9 is also communicated with the outside through a heated medium channel, the low-temperature heat exchanger 10 is also communicated with the outside through a low-temperature heat medium channel, the high-temperature heat exchanger 11 is also communicated with the outside through a high-temperature heat medium channel, the cooler 12 is also communicated with the outside through a cold source medium channel, and the expansion speed increaser 14 and the second expansion speed increaser 16 are connected with the dual-energy compressor 13 and the second dual-energy compressor 15 and transmit power.
(2) In the process, the circulating working medium discharged by the dual-energy compressor 13 flows through the heat regenerator 17 and the heat supply device 9 and gradually releases heat, flows through the expansion speed increaser 14 to reduce the pressure, do work, reduce the pressure and increase the speed, flows through the low-temperature heat exchanger 10 to absorb heat, flows through the second dual-energy compressor 15 to increase the pressure, increase the temperature and reduce the speed, flows through the heat regenerator 17 and the high-temperature heat exchanger 11 to gradually absorb heat, flows through the second expansion speed increaser 16 to reduce the pressure, do work, reduce the pressure, increase the speed, flows through the cooler 12 to release heat, and then enters the dual-energy compressor 13 to increase the pressure, increase the temperature and reduce the speed; the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered, or the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 14, the second expansion speed increasing machine 16 and the outside jointly provide power for the dual-function compressor 13 and the second dual-function compressor 15; the heated medium obtains medium temperature heat load through the heater 9, the low temperature heat load is provided by the low temperature heat medium through the low temperature heat exchanger 10, the high temperature heat load is provided by the high temperature heat medium through the high temperature heat exchanger 11, the secondary low temperature heat load is taken away by the cold source medium through the cooler 12, and a third type of thermally driven compression heat pump is formed.
The third type of thermally driven compression heat pump shown in fig. 18 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supply device, a low-temperature heat exchanger, a high-temperature heat exchanger and a heat regenerator; a cold source medium channel is arranged outside and communicated with a dual-energy compressor 13, the dual-energy compressor 13 and the cold source medium channel are communicated with an expansion speed increaser 14 through a heat regenerator 17 and a heat supplier 9, the expansion speed increaser 14 and the cold source medium channel are communicated with a second dual-energy compressor 15 through a low-temperature heat exchanger 10, the second dual-energy compressor 15 and the cold source medium channel are communicated with a second expansion speed increaser 16 through the heat regenerator 17 and a high-temperature heat exchanger 11, and the second expansion speed increaser 16 and the cold source medium channel are communicated with the outside; the heat supply device 9 is also communicated with the outside through a heated medium channel, the low-temperature heat exchanger 10 is also communicated with the outside through a low-temperature heat medium channel, the high-temperature heat exchanger 11 is also communicated with the outside through a high-temperature heat medium channel, and the expansion speed increaser 14 and the second expansion speed increaser 16 are connected with the dual-energy compressor 13 and the second dual-energy compressor 15 and transmit power.
(2) In the process, an external cold source medium flows through the dual-energy compressor 13 to increase the pressure and increase the temperature and reduce the speed, flows through the heat regenerator 17 and the heat heater 9 to gradually release heat, flows through the expansion speed increaser 14 to reduce the pressure, do work, reduce the pressure and increase the speed, flows through the low-temperature heat exchanger 10 to absorb heat, flows through the second dual-energy compressor 15 to increase the pressure, increase the temperature and reduce the speed, flows through the heat regenerator 17 and the high-temperature heat exchanger 11 to gradually absorb heat, flows through the second expansion speed increaser 16 to reduce the pressure, do work, reduce the pressure and increase the speed, and is then discharged outwards; the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered, or the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 14, the second expansion speed increasing machine 16 and the outside jointly provide power for the dual-function compressor 13 and the second dual-function compressor 15; the heated medium obtains medium temperature heat load through the heater 9, and low temperature heat load is provided through low temperature heat exchanger 10 to low temperature heat medium, and high temperature heat load is provided through high temperature heat exchanger 11 to high temperature heat medium, and the cold source medium takes off time low temperature heat load through business turn over flow, forms third class thermal drive compression heat pump.
The third type of thermally driven compression heat pump shown in fig. 19 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supply device, a low-temperature heat exchanger, a cooler and a heat regenerator; the external part is provided with a high-temperature heat medium channel which is communicated with a second expansion speed increasing machine 16, the second expansion speed increasing machine 16 is also provided with a high-temperature heat medium channel which is communicated with a dual-energy compressor 13 through a cooler 12, the dual-energy compressor 13 is also provided with a high-temperature heat medium channel which is communicated with an expansion speed increasing machine 14 through a heat regenerator 17 and a heat supplier 9, the expansion speed increasing machine 14 is also provided with a high-temperature heat medium channel which is communicated with a second dual-energy compressor 15 through a low-temperature heat exchanger 10, and the second dual-energy compressor 15 is also provided with a high-temperature heat medium channel which is communicated with the external part through the heat regenerator 17; the heat supply device 9 is also communicated with the outside through a heated medium channel, the low-temperature heat exchanger 10 is also communicated with the outside through a low-temperature heat medium channel, the cooler 12 is also communicated with the outside through a cold source medium channel, and the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 are connected with the dual-energy compressor 13 and the second dual-energy compressor 15 and transmit power.
(2) In the process, an external high-temperature heat medium flows through the second expansion speed increasing machine 16 to perform pressure reduction, work and speed increase, flows through the cooler 12 to release heat, flows through the dual-energy compressor 13 to perform pressure increase, temperature increase and speed reduction, flows through the heat regenerator 17 and the heat supplier 9 to gradually release heat, flows through the expansion speed increasing machine 14 to perform pressure reduction, work and speed increase, flows through the low-temperature heat exchanger 10 to absorb heat, flows through the second dual-energy compressor 15 to perform pressure increase, temperature increase and speed reduction, flows through the heat regenerator 17 to absorb heat, and is then externally discharged; the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered, or the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 14, the second expansion speed increasing machine 16 and the outside jointly provide power for the dual-function compressor 13 and the second dual-function compressor 15; the heated medium obtains medium temperature heat load through the heater 9, and low temperature heat load is provided through the low temperature heat exchanger 10 to low temperature heat medium, and high temperature heat load is provided through the business turn over flow to high temperature heat medium, and the cold source medium takes off time low temperature heat load through the cooler 12, forms third class thermal drive compression heat pump.
The third type of thermally driven compression heat pump shown in fig. 20 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supply device, a high-temperature heat exchanger, a cooler and a heat regenerator; a low-temperature heat medium channel is arranged outside and communicated with a second dual-energy compressor 15, the second dual-energy compressor 15 is also provided with a low-temperature heat medium channel which is communicated with a second expansion speed increasing machine 16 through a heat regenerator 17 and a high-temperature heat exchanger 11, the second expansion speed increasing machine 16 is also provided with a low-temperature heat medium channel which is communicated with a dual-energy compressor 13 through a cooler 12, the dual-energy compressor 13 is also provided with a low-temperature heat medium channel which is communicated with an expansion speed increasing machine 14 through the heat regenerator 17 and a heat supply device 9, and the expansion speed increasing machine 14 is also provided with a low-temperature heat medium channel which is communicated with the outside; the heat supplier 9 is also communicated with the outside through a heated medium channel, the high-temperature heat exchanger 11 is also communicated with the outside through a high-temperature heat medium channel, the cooler 12 is also communicated with the outside through a cold source medium channel, and the expansion speed increaser 14 and the second expansion speed increaser 16 are connected with the dual-energy compressor 13 and the second dual-energy compressor 15 and transmit power.
(2) In the process, an external low-temperature thermal medium flows through the second dual-function compressor 15 to increase the pressure, increase the temperature and reduce the speed, flows through the heat regenerator 17 and the high-temperature heat exchanger 11 to gradually absorb heat, flows through the second expansion speed increaser 16 to reduce the pressure, do work, reduce the pressure and increase the speed, flows through the cooler 12 to release heat, flows through the dual-function compressor 13 to increase the pressure, increase the temperature, reduce the speed, flows through the heat regenerator 17 and the heat supplier 9 to gradually release heat, flows through the expansion speed increaser 14 to reduce the pressure, do work, reduce the pressure and increase the speed, and is then externally discharged; the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered, or the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 14, the second expansion speed increasing machine 16 and the outside jointly provide power for the dual-function compressor 13 and the second dual-function compressor 15; the heated medium obtains medium temperature heat load through the heater 9, and low temperature heat load is provided through the business turn over flow to low temperature heat medium, and high temperature heat load is provided through high temperature heat exchanger 11 to high temperature heat medium, and the cold source medium takes away time low temperature heat load through cooler 12, forms third class thermal drive compression heat pump.
The third type of thermally driven compression heat pump shown in fig. 21 is realized by:
(1) structurally, the system mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a low-temperature heat exchanger, a high-temperature heat exchanger, a cooler and a heat regenerator; the external part is provided with a heated medium channel which is communicated with an expansion speed increaser 14, the expansion speed increaser 14 and the heated medium channel are communicated with a second dual-energy compressor 15 through a low-temperature heat exchanger 10, the second dual-energy compressor 15 and the heated medium channel are communicated with a second expansion speed increaser 16 through a regenerator 17 and a high-temperature heat exchanger 11, the second expansion speed increaser 16 and the heated medium channel are communicated with a dual-energy compressor 13 through a cooler 12, and the dual-energy compressor 13 and the heated medium channel are communicated with the external part through the regenerator 17; the low-temperature heat exchanger 10 is also communicated with the outside through a low-temperature heat medium channel, the high-temperature heat exchanger 11 is also communicated with the outside through a high-temperature heat medium channel, the cooler 12 is also communicated with the outside through a cold source medium channel, and the expansion speed increaser 14 and the second expansion speed increaser 16 are connected with the dual-energy compressor 13 and the second dual-energy compressor 15 and transmit power.
(2) In the process, an external heated medium flows through the expansion speed increaser 14 to reduce the pressure, do work and increase the speed, flows through the low-temperature heat exchanger 10 to absorb heat, flows through the second dual-function compressor 15 to increase the pressure, increase the temperature and decrease the speed, flows through the heat regenerator 17 and the high-temperature heat exchanger 11 to gradually absorb heat, flows through the second expansion speed increaser 16 to reduce the pressure, do work, increase the pressure, increase the speed, flows through the cooler 12 to release heat, flows through the dual-function compressor 13 to increase the pressure, increase the temperature and decrease the speed, flows through the heat regenerator 17 to release heat, and is then externally discharged; the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered, or the work output by the expansion speed increasing machine 14 and the second expansion speed increasing machine 16 is provided for the dual-function compressor 13 and the second dual-function compressor 15 to be powered and simultaneously provided to the outside, or the expansion speed increasing machine 14, the second expansion speed increasing machine 16 and the outside jointly provide power for the dual-function compressor 13 and the second dual-function compressor 15; the heated medium obtains medium temperature heat load through the flow of entering and leaving, and low temperature heat medium provides low temperature heat load through low temperature heat exchanger 10, and high temperature heat medium provides high temperature heat load through high temperature heat exchanger 11, and the cold source medium takes away time low temperature heat load through cooler 12, forms third class thermal drive compression heat pump.
The effect that the technology of the invention can realize-the third type of thermally driven compression heat pump provided by the invention has the following effects and advantages:
(1) the new construction utilizes the basic technology of heat energy (temperature difference).
(2) High-efficiency medium-temperature heat supply is realized by single circulation and single working medium and simultaneously utilizing high-temperature heat resources, low-temperature heat resources and secondary low-temperature cold resources.
(3) Meanwhile, the external power requirement is considered, and efficient heat and power combined supply is realized.
(4) Meanwhile, the utilization of temperature difference and energy difference is realized, and efficient heat and power combination is realized.
(5) The dual-energy compressor realizes the boosting and warming process, and flexibly and effectively reduces the manufacturing difficulty and cost of the third-class thermally driven compression heat pump.
(6) The expansion speed increaser realizes a decompression expansion process, and flexibly and effectively reduces the manufacturing difficulty and cost of a third-class thermally driven compression heat pump.
(7) The method has reasonable flow, is a common technology for realizing effective utilization of two types of temperature difference, and has good applicability.
(8) The novel technology for simply, actively and efficiently utilizing heat energy is provided, and the performance index is high.
(9) The working medium has wide application range, the working medium and the working parameters are flexibly matched, and the energy supply requirement can be adapted in a larger range.
(10) The heat pump technology is expanded, the types of compression heat pumps are enriched, and the high-efficiency utilization of heat energy and mechanical energy is favorably realized.

Claims (23)

1. The third kind of thermally driven compression heat pump mainly comprises a compressor, an expander, a second compressor, a second expander, a diffuser pipe, a spray pipe, a second diffuser pipe, a second spray pipe, a heat supplier, a low-temperature heat exchanger, a high-temperature heat exchanger and a cooler; the compressor (1) is provided with a circulating working medium channel which is communicated with the expander (2) through a heat supplier (9), the expander (2) is also provided with a circulating working medium channel which is communicated with the second compressor (3) through a spray pipe (6), a low-temperature heat exchanger (10) and a second diffuser pipe (7), the second compressor (3) is also provided with a circulating working medium channel which is communicated with the second expander (4) through a high-temperature heat exchanger (11), and the second expander (4) is also provided with a circulating working medium channel which is communicated with the compressor (1) through a second spray pipe (8), a cooler (12) and a diffuser pipe (5); the heat supply device (9) is also provided with a heated medium channel communicated with the outside, the low-temperature heat exchanger (10) is also provided with a low-temperature heat medium channel communicated with the outside, the high-temperature heat exchanger (11) is also provided with a high-temperature heat medium channel communicated with the outside, the cooler (12) is also provided with a cooling medium channel communicated with the outside, and the expander (2) and the second expander (4) are connected with the compressor (1) and the second compressor (3) and transmit power to form a third type of heat-driven compression heat pump.
2. The third kind of heat-driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger, a high-temperature heat exchanger and a cooler; the dual-energy compressor (13) is provided with a circulating working medium channel which is communicated with the expansion speed increasing machine (14) through the heat supply device (9), the expansion speed increasing machine (14) is also provided with a circulating working medium channel which is communicated with the second dual-energy compressor (15) through the low-temperature heat exchanger (10), the second dual-energy compressor (15) is also provided with a circulating working medium channel which is communicated with the second expansion speed increasing machine (16) through the high-temperature heat exchanger (11), and the second expansion speed increasing machine (16) is also provided with a circulating working medium channel which is communicated with the dual-energy compressor (13) through the cooler (12); the heat supply device (9) is also provided with a heated medium channel communicated with the outside, the low-temperature heat exchanger (10) is also provided with a low-temperature heat medium channel communicated with the outside, the high-temperature heat exchanger (11) is also provided with a high-temperature heat medium channel communicated with the outside, the cooler (12) is also provided with a cold source medium channel communicated with the outside, and the expansion speed increaser (14) and the second expansion speed increaser (16) are connected with the dual-energy compressor (13) and the second dual-energy compressor (15) and transmit power to form a third type of thermally driven compression heat pump.
3. The third kind of heat-driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger and a high-temperature heat exchanger; a cold source medium channel is arranged outside and communicated with a dual-energy compressor (13), the dual-energy compressor (13) is also provided with a cold source medium channel which is communicated with an expansion speed increaser (14) through a heat supplier (9), the expansion speed increaser (14) is also provided with a cold source medium channel which is communicated with a second dual-energy compressor (15) through a low-temperature heat exchanger (10), the second dual-energy compressor (15) is also provided with a cold source medium channel which is communicated with a second expansion speed increaser (16) through a high-temperature heat exchanger (11), and the second expansion speed increaser (16) is also provided with a cold source medium channel which is communicated with the outside; the heat supply device (9) is also provided with a heated medium channel communicated with the outside, the low-temperature heat exchanger (10) is also provided with a low-temperature heat medium channel communicated with the outside, the high-temperature heat exchanger (11) is also provided with a high-temperature heat medium channel communicated with the outside, and the expansion speed increaser (14) and the second expansion speed increaser (16) are connected with the dual-energy compressor (13) and the second dual-energy compressor (15) and transmit power to form a third type of heat-driven compression heat pump.
4. The third kind of heat-driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger and a cooler; the external part is provided with a high-temperature heat medium channel which is communicated with a second expansion speed increasing machine (16), the second expansion speed increasing machine (16) is also provided with a high-temperature heat medium channel which is communicated with a dual-energy compressor (13) through a cooler (12), the dual-energy compressor (13) is also provided with a high-temperature heat medium channel which is communicated with an expansion speed increasing machine (14) through a heat supply device (9), the expansion speed increasing machine (14) is also provided with a high-temperature heat medium channel which is communicated with a second dual-energy compressor (15) through a low-temperature heat exchanger (10), and the second dual-energy compressor (15) is also provided with a high-temperature heat medium channel which is communicated with the external part; the heat supply device (9) is also provided with a heated medium channel communicated with the outside, the low-temperature heat exchanger (10) is also provided with a low-temperature heat medium channel communicated with the outside, the cooler (12) is also provided with a cold source medium channel communicated with the outside, and the expansion speed increaser (14) and the second expansion speed increaser (16) are connected with the dual-energy compressor (13) and the second dual-energy compressor (15) and transmit power to form a third type of thermally driven compression heat pump.
5. The third kind of heat-driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a high-temperature heat exchanger and a cooler; a low-temperature heat medium channel is arranged outside and communicated with a second dual-energy compressor (15), the second dual-energy compressor (15) is also communicated with a second expansion speed increaser (16) through a high-temperature heat exchanger (11), the second expansion speed increaser (16) is also communicated with a dual-energy compressor (13) through a cooler (12), the dual-energy compressor (13) is also communicated with an expansion speed increaser (14) through a heater (9), and the expansion speed increaser (14) is also communicated with the outside through the low-temperature heat medium channel; the heat supply device (9) is also provided with a heated medium channel communicated with the outside, the high-temperature heat exchanger (11) is also provided with a high-temperature heat medium channel communicated with the outside, the cooler (12) is also provided with a cold source medium channel communicated with the outside, and the expansion speed increaser (14) and the second expansion speed increaser (16) are connected with the dual-energy compressor (13) and the second dual-energy compressor (15) and transmit power to form a third type of thermally driven compression heat pump.
6. The third kind of thermally driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a low-temperature heat exchanger, a high-temperature heat exchanger and a cooler; the external part is provided with a heated medium channel which is communicated with an expansion speed increasing machine (14), the expansion speed increasing machine (14) is also provided with a heated medium channel which is communicated with a second dual-energy compressor (15) through a low-temperature heat exchanger (10), the second dual-energy compressor (15) is also provided with a heated medium channel which is communicated with a second expansion speed increasing machine (16) through a high-temperature heat exchanger (11), the second expansion speed increasing machine (16) is also provided with a heated medium channel which is communicated with a dual-energy compressor (13) through a cooler (12), and the dual-energy compressor (13) is also provided with a heated medium channel which is communicated with the external part; the low-temperature heat exchanger (10) is also provided with a low-temperature heat medium channel communicated with the outside, the high-temperature heat exchanger (11) is also provided with a high-temperature heat medium channel communicated with the outside, the cooler (12) is also provided with a cold source medium channel communicated with the outside, and the expansion speed increaser (14) and the second expansion speed increaser (16) are connected with the dual-energy compressor (13) and the second dual-energy compressor (15) and transmit power to form a third type of thermally driven compression heat pump.
7. The third kind of thermally driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger, a high-temperature heat exchanger, a cooler and a heat regenerator; the dual-energy compressor (13) is provided with a circulating working medium channel which is communicated with the expansion speed increasing machine (14) through the heat supplier (9), the expansion speed increasing machine (14) is also provided with a circulating working medium channel which is communicated with the second dual-energy compressor (15) through the heat regenerator (17) and the low-temperature heat exchanger (10), the second dual-energy compressor (15) is also provided with a circulating working medium channel which is communicated with the second expansion speed increasing machine (16) through the high-temperature heat exchanger (11), and the second expansion speed increasing machine (16) is also provided with a circulating working medium channel which is communicated with the dual-energy compressor (13) through the heat regenerator (17) and the cooler (12); the heat supply device (9) is also provided with a heated medium channel communicated with the outside, the low-temperature heat exchanger (10) is also provided with a low-temperature heat medium channel communicated with the outside, the high-temperature heat exchanger (11) is also provided with a high-temperature heat medium channel communicated with the outside, the cooler (12) is also provided with a cold source medium channel communicated with the outside, and the expansion speed increaser (14) and the second expansion speed increaser (16) are connected with the dual-energy compressor (13) and the second dual-energy compressor (15) and transmit power to form a third type of thermally driven compression heat pump.
8. The third kind of thermally driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger, a high-temperature heat exchanger and a heat regenerator; a cold source medium channel is arranged outside and communicated with a dual-energy compressor (13), the dual-energy compressor (13) is also provided with a cold source medium channel which is communicated with an expansion speed increaser (14) through a heat supplier (9), the expansion speed increaser (14) is also provided with a cold source medium channel which is communicated with a second dual-energy compressor (15) through a heat regenerator (17) and a low-temperature heat exchanger (10), the second dual-energy compressor (15) is also provided with a cold source medium channel which is communicated with a second expansion speed increaser (16) through a high-temperature heat exchanger (11), and the second expansion speed increaser (16) is also provided with a cold source medium channel which is communicated with the outside through the heat regenerator (17); the heat supply device (9) is also provided with a heated medium channel communicated with the outside, the low-temperature heat exchanger (10) is also provided with a low-temperature heat medium channel communicated with the outside, the high-temperature heat exchanger (11) is also provided with a high-temperature heat medium channel communicated with the outside, and the expansion speed increaser (14) and the second expansion speed increaser (16) are connected with the dual-energy compressor (13) and the second dual-energy compressor (15) and transmit power to form a third type of heat-driven compression heat pump.
9. The third kind of heat-driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger, a cooler and a heat regenerator; the external part of the expansion speed increasing machine is provided with a high-temperature heat medium channel which is communicated with a second expansion speed increasing machine (16), the second expansion speed increasing machine (16) is also provided with a high-temperature heat medium channel which is communicated with a dual-energy compressor (13) through a heat regenerator (17) and a cooler (12), the dual-energy compressor (13) is also provided with a high-temperature heat medium channel which is communicated with an expansion speed increasing machine (14) through a heat supplier (9), the expansion speed increasing machine (14) is also provided with a high-temperature heat medium channel which is communicated with a second dual-energy compressor (15) through the heat regenerator (17) and a low-temperature heat exchanger (10), and the second dual-energy compressor (15) is also provided with a high-temperature heat medium channel which is communicated with the external part; the heat supply device (9) is also provided with a heated medium channel communicated with the outside, the low-temperature heat exchanger (10) is also provided with a low-temperature heat medium channel communicated with the outside, the cooler (12) is also provided with a cold source medium channel communicated with the outside, and the expansion speed increaser (14) and the second expansion speed increaser (16) are connected with the dual-energy compressor (13) and the second dual-energy compressor (15) and transmit power to form a third type of thermally driven compression heat pump.
10. The third kind of heat-driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a high-temperature heat exchanger, a cooler and a heat regenerator; the external part of the double-energy compressor is provided with a low-temperature heat medium channel which is communicated with a second double-energy compressor (15), the second double-energy compressor (15) is also provided with a low-temperature heat medium channel which is communicated with a second expansion speed increaser (16) through a high-temperature heat exchanger (11), the second expansion speed increaser (16) is also provided with a low-temperature heat medium channel which is communicated with a double-energy compressor (13) through a heat regenerator (17) and a cooler (12), the double-energy compressor (13) is also provided with a low-temperature heat medium channel which is communicated with an expansion speed increaser (14) through a heat supplier (9), and the expansion speed increaser (14) is also provided with a low-temperature heat medium channel which is communicated with the external part through the heat regenerator (17); the heat supply device (9) is also provided with a heated medium channel communicated with the outside, the high-temperature heat exchanger (11) is also provided with a high-temperature heat medium channel communicated with the outside, the cooler (12) is also provided with a cold source medium channel communicated with the outside, and the expansion speed increaser (14) and the second expansion speed increaser (16) are connected with the dual-energy compressor (13) and the second dual-energy compressor (15) and transmit power to form a third type of thermally driven compression heat pump.
11. The third kind of thermally driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a low-temperature heat exchanger, a high-temperature heat exchanger, a cooler and a heat regenerator; the external part is provided with a heated medium channel which is communicated with an expansion speed increaser (14), the expansion speed increaser (14) is also provided with a heated medium channel which is communicated with a second dual-energy compressor (15) through a regenerator (17) and a low-temperature heat exchanger (10), the second dual-energy compressor (15) is also provided with a heated medium channel which is communicated with a second expansion speed increaser (16) through a high-temperature heat exchanger (11), the second expansion speed increaser (16) is also provided with a heated medium channel which is communicated with a dual-energy compressor (13) through the regenerator (17) and a cooler (12), and the dual-energy compressor (13) is also provided with a heated medium channel which is communicated with the external part; the low-temperature heat exchanger (10) is also provided with a low-temperature heat medium channel communicated with the outside, the high-temperature heat exchanger (11) is also provided with a high-temperature heat medium channel communicated with the outside, the cooler (12) is also provided with a cold source medium channel communicated with the outside, and the expansion speed increaser (14) and the second expansion speed increaser (16) are connected with the dual-energy compressor (13) and the second dual-energy compressor (15) and transmit power to form a third type of thermally driven compression heat pump.
12. The third kind of thermally driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger, a high-temperature heat exchanger, a cooler and a heat regenerator; the dual-energy compressor (13) is provided with a circulating working medium channel which is communicated with the expansion speed-increasing machine (14) through the heat supplier (9) and the heat regenerator (17), the expansion speed-increasing machine (14) is also provided with a circulating working medium channel which is communicated with the second dual-energy compressor (15) through the low-temperature heat exchanger (10) and the heat regenerator (17), the second dual-energy compressor (15) is also provided with a circulating working medium channel which is communicated with the second expansion speed-increasing machine (16) through the high-temperature heat exchanger (11), and the second expansion speed-increasing machine (16) is also provided with a circulating working medium channel which is communicated with the dual-energy compressor (13) through the cooler (12); the heat supply device (9) is also provided with a heated medium channel communicated with the outside, the low-temperature heat exchanger (10) is also provided with a low-temperature heat medium channel communicated with the outside, the high-temperature heat exchanger (11) is also provided with a high-temperature heat medium channel communicated with the outside, the cooler (12) is also provided with a cold source medium channel communicated with the outside, and the expansion speed increaser (14) and the second expansion speed increaser (16) are connected with the dual-energy compressor (13) and the second dual-energy compressor (15) and transmit power to form a third type of thermally driven compression heat pump.
13. The third kind of thermally driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger, a high-temperature heat exchanger and a heat regenerator; a cold source medium channel is arranged outside and communicated with a dual-energy compressor (13), the dual-energy compressor (13) is also provided with a cold source medium channel which is communicated with an expansion speed increaser (14) through a heat supplier (9) and a heat regenerator (17), the expansion speed increaser (14) is also provided with a cold source medium channel which is communicated with a second dual-energy compressor (15) through a low-temperature heat exchanger (10) and the heat regenerator (17), the second dual-energy compressor (15) is also provided with a cold source medium channel which is communicated with a second expansion speed increaser (16) through a high-temperature heat exchanger (11), and the second expansion speed increaser (16) is also provided with a cold source medium channel which is communicated with the outside; the heat supply device (9) is also provided with a heated medium channel communicated with the outside, the low-temperature heat exchanger (10) is also provided with a low-temperature heat medium channel communicated with the outside, the high-temperature heat exchanger (11) is also provided with a high-temperature heat medium channel communicated with the outside, and the expansion speed increaser (14) and the second expansion speed increaser (16) are connected with the dual-energy compressor (13) and the second dual-energy compressor (15) and transmit power to form a third type of heat-driven compression heat pump.
14. The third kind of heat-driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger, a cooler and a heat regenerator; the external part of the expansion speed increasing machine is provided with a high-temperature heat medium channel which is communicated with a second expansion speed increasing machine (16), the second expansion speed increasing machine (16) is also provided with a high-temperature heat medium channel which is communicated with a dual-energy compressor (13) through a cooler (12), the dual-energy compressor (13) is also provided with a high-temperature heat medium channel which is communicated with an expansion speed increasing machine (14) through a heat supplier (9) and a heat regenerator (17), the expansion speed increasing machine (14) is also provided with a high-temperature heat medium channel which is communicated with a second dual-energy compressor (15) through a low-temperature heat exchanger (10) and the heat regenerator (17), and the second dual-energy compressor (15) is also provided with a high-temperature heat medium channel which is communicated with the external part; the heat supply device (9) is also provided with a heated medium channel communicated with the outside, the low-temperature heat exchanger (10) is also provided with a low-temperature heat medium channel communicated with the outside, the cooler (12) is also provided with a cold source medium channel communicated with the outside, and the expansion speed increaser (14) and the second expansion speed increaser (16) are connected with the dual-energy compressor (13) and the second dual-energy compressor (15) and transmit power to form a third type of thermally driven compression heat pump.
15. The third kind of heat-driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a high-temperature heat exchanger, a cooler and a heat regenerator; a low-temperature heat medium channel is arranged outside and communicated with a second dual-energy compressor (15) through a heat regenerator (17), the second dual-energy compressor (15) and the low-temperature heat medium channel are communicated with a second expansion speed increaser (16) through a high-temperature heat exchanger (11), the second expansion speed increaser (16) and the low-temperature heat medium channel are communicated with a dual-energy compressor (13) through a cooler (12), the dual-energy compressor (13) and the low-temperature heat medium channel are communicated with an expansion speed increaser (14) through a heat supplier (9) and the heat regenerator (17), and the expansion speed increaser (14) and the low-temperature heat medium channel are communicated with the outside; the heat supply device (9) is also provided with a heated medium channel communicated with the outside, the high-temperature heat exchanger (11) is also provided with a high-temperature heat medium channel communicated with the outside, the cooler (12) is also provided with a cold source medium channel communicated with the outside, and the expansion speed increaser (14) and the second expansion speed increaser (16) are connected with the dual-energy compressor (13) and the second dual-energy compressor (15) and transmit power to form a third type of thermally driven compression heat pump.
16. The third kind of thermally driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a low-temperature heat exchanger, a high-temperature heat exchanger, a cooler and a heat regenerator; the external part is provided with a heated medium channel which is communicated with an expansion speed increasing machine (14) through a heat regenerator (17), the expansion speed increasing machine (14) is also provided with a heated medium channel which is communicated with a second dual-energy compressor (15) through a low-temperature heat exchanger (10) and the heat regenerator (17), the second dual-energy compressor (15) is also provided with a heated medium channel which is communicated with the second expansion speed increasing machine (16) through a high-temperature heat exchanger (11), the second expansion speed increasing machine (16) is also provided with a heated medium channel which is communicated with the dual-energy compressor (13) through a cooler (12), and the dual-energy compressor (13) is also provided with a heated medium channel which is communicated with the external part; the low-temperature heat exchanger (10) is also provided with a low-temperature heat medium channel communicated with the outside, the high-temperature heat exchanger (11) is also provided with a high-temperature heat medium channel communicated with the outside, the cooler (12) is also provided with a cold source medium channel communicated with the outside, and the expansion speed increaser (14) and the second expansion speed increaser (16) are connected with the dual-energy compressor (13) and the second dual-energy compressor (15) and transmit power to form a third type of thermally driven compression heat pump.
17. The third kind of thermally driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger, a high-temperature heat exchanger, a cooler and a heat regenerator; the dual-energy compressor (13) is provided with a circulating working medium channel which is communicated with the expansion speed-increasing machine (14) through the heat regenerator (17) and the heat supply device (9), the expansion speed-increasing machine (14) is also provided with a circulating working medium channel which is communicated with the second dual-energy compressor (15) through the low-temperature heat exchanger (10), the second dual-energy compressor (15) is also provided with a circulating working medium channel which is communicated with the second expansion speed-increasing machine (16) through the heat regenerator (17) and the high-temperature heat exchanger (11), and the second expansion speed-increasing machine (16) is also provided with a circulating working medium channel which is communicated with the dual-energy compressor (13) through the cooler (12); the heat supply device (9) is also provided with a heated medium channel communicated with the outside, the low-temperature heat exchanger (10) is also provided with a low-temperature heat medium channel communicated with the outside, the high-temperature heat exchanger (11) is also provided with a high-temperature heat medium channel communicated with the outside, the cooler (12) is also provided with a cold source medium channel communicated with the outside, and the expansion speed increaser (14) and the second expansion speed increaser (16) are connected with the dual-energy compressor (13) and the second dual-energy compressor (15) and transmit power to form a third type of thermally driven compression heat pump.
18. The third kind of thermally driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger, a high-temperature heat exchanger and a heat regenerator; a cold source medium channel is arranged outside and communicated with a dual-energy compressor (13), the dual-energy compressor (13) is also provided with a cold source medium channel which is communicated with an expansion speed increaser (14) through a heat regenerator (17) and a heat supplier (9), the expansion speed increaser (14) is also provided with a cold source medium channel which is communicated with a second dual-energy compressor (15) through a low-temperature heat exchanger (10), the second dual-energy compressor (15) is also provided with a cold source medium channel which is communicated with a second expansion speed increaser (16) through the heat regenerator (17) and a high-temperature heat exchanger (11), and the second expansion speed increaser (16) is also provided with a cold source medium channel which is communicated with the outside; the heat supply device (9) is also provided with a heated medium channel communicated with the outside, the low-temperature heat exchanger (10) is also provided with a low-temperature heat medium channel communicated with the outside, the high-temperature heat exchanger (11) is also provided with a high-temperature heat medium channel communicated with the outside, and the expansion speed increaser (14) and the second expansion speed increaser (16) are connected with the dual-energy compressor (13) and the second dual-energy compressor (15) and transmit power to form a third type of heat-driven compression heat pump.
19. The third kind of heat-driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a low-temperature heat exchanger, a cooler and a heat regenerator; the external part of the expansion speed increasing machine is provided with a high-temperature heat medium channel which is communicated with a second expansion speed increasing machine (16), the second expansion speed increasing machine (16) is also provided with a high-temperature heat medium channel which is communicated with a dual-energy compressor (13) through a cooler (12), the dual-energy compressor (13) is also provided with a high-temperature heat medium channel which is communicated with an expansion speed increasing machine (14) through a heat regenerator (17) and a heat supplier (9), the expansion speed increasing machine (14) is also provided with a high-temperature heat medium channel which is communicated with a second dual-energy compressor (15) through a low-temperature heat exchanger (10), and the second dual-energy compressor (15) is also provided with a high-temperature heat medium channel which is communicated with the external part through the heat regenerator (17); the heat supply device (9) is also provided with a heated medium channel communicated with the outside, the low-temperature heat exchanger (10) is also provided with a low-temperature heat medium channel communicated with the outside, the cooler (12) is also provided with a cold source medium channel communicated with the outside, and the expansion speed increaser (14) and the second expansion speed increaser (16) are connected with the dual-energy compressor (13) and the second dual-energy compressor (15) and transmit power to form a third type of thermally driven compression heat pump.
20. The third kind of heat-driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a heat supplier, a high-temperature heat exchanger, a cooler and a heat regenerator; the external part of the double-energy compressor is provided with a low-temperature heat medium channel communicated with a second double-energy compressor (15), the second double-energy compressor (15) is also provided with a low-temperature heat medium channel communicated with a second expansion speed increaser (16) through a heat regenerator (17) and a high-temperature heat exchanger (11), the second expansion speed increaser (16) is also provided with a low-temperature heat medium channel communicated with a double-energy compressor (13) through a cooler (12), the double-energy compressor (13) is also provided with a low-temperature heat medium channel communicated with an expansion speed increaser (14) through the heat regenerator (17) and a heat supplier (9), and the expansion speed increaser (14) is also provided with a low-temperature heat medium channel communicated with the external part; the heat supply device (9) is also provided with a heated medium channel communicated with the outside, the high-temperature heat exchanger (11) is also provided with a high-temperature heat medium channel communicated with the outside, the cooler (12) is also provided with a cold source medium channel communicated with the outside, and the expansion speed increaser (14) and the second expansion speed increaser (16) are connected with the dual-energy compressor (13) and the second dual-energy compressor (15) and transmit power to form a third type of thermally driven compression heat pump.
21. The third kind of thermally driven compression heat pump mainly comprises a dual-energy compressor, an expansion speed increaser, a second dual-energy compressor, a second expansion speed increaser, a low-temperature heat exchanger, a high-temperature heat exchanger, a cooler and a heat regenerator; the external part is provided with a heated medium channel which is communicated with an expansion speed increasing machine (14), the expansion speed increasing machine (14) is also provided with a heated medium channel which is communicated with a second dual-energy compressor (15) through a low-temperature heat exchanger (10), the second dual-energy compressor (15) is also provided with a heated medium channel which is communicated with a second expansion speed increasing machine (16) through a regenerator (17) and a high-temperature heat exchanger (11), the second expansion speed increasing machine (16) is also provided with a heated medium channel which is communicated with a dual-energy compressor (13) through a cooler (12), and the dual-energy compressor (13) is also provided with a heated medium channel which is communicated with the external part through the regenerator (17); the low-temperature heat exchanger (10) is also provided with a low-temperature heat medium channel communicated with the outside, the high-temperature heat exchanger (11) is also provided with a high-temperature heat medium channel communicated with the outside, the cooler (12) is also provided with a cold source medium channel communicated with the outside, and the expansion speed increaser (14) and the second expansion speed increaser (16) are connected with the dual-energy compressor (13) and the second dual-energy compressor (15) and transmit power to form a third type of thermally driven compression heat pump.
22. A third type of thermally driven compression heat pump, which is the third type of thermally driven compression heat pump according to any one of claims 2 to 21, wherein a power machine is added, the power machine is connected with the dual-energy compressor (13) and supplies power to the dual-energy compressor (13), and the third type of thermally driven compression heat pump driven by additional external power is formed.
23. A third type of thermally driven compression heat pump according to any one of claims 2 to 21, wherein a working machine is added, and the expansion speed-increasing machine (14) is connected with the working machine and supplies power to the working machine to form a third type of thermally driven compression heat pump additionally supplying power load to the outside.
CN202110393396.0A 2020-04-09 2021-04-08 Third-class thermally-driven compression heat pump Pending CN113154709A (en)

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CN105805973A (en) * 2015-04-13 2016-07-27 李华玉 Multi-directional thermodynamic cycle and third-type thermal driving compression type heat pump
CN105841383A (en) * 2015-04-13 2016-08-10 李华玉 Open type both-way thermodynamic cycle and first-kind heat drive compression type heat pump
CN105910334A (en) * 2015-04-13 2016-08-31 李华玉 Open type bidirectional thermal cycle and first kind thermal driving compression heat pump
CN105953454A (en) * 2015-04-13 2016-09-21 李华玉 Bidirectional thermal cycle and first type of heat-driven compression heat pump
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