CN106322828B - Second-class thermally-driven compression heat pump - Google Patents

Second-class thermally-driven compression heat pump Download PDF

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CN106322828B
CN106322828B CN201610815568.8A CN201610815568A CN106322828B CN 106322828 B CN106322828 B CN 106322828B CN 201610815568 A CN201610815568 A CN 201610815568A CN 106322828 B CN106322828 B CN 106322828B
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compressor
medium channel
cooler
communicated
heat
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CN106322828A (en
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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
    • F25B30/00—Heat pumps
    • F25B30/02—Heat pumps of the compression type
    • 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
    • F25B30/00—Heat pumps
    • F25B30/06—Heat pumps characterised by the source of low potential heat

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

The invention provides a second type of thermally driven compression heat pump, and belongs to the technical field of power and heat pumps. The compressor is provided with a circulating working medium channel which is communicated with the second compressor and the expander respectively after passing through the heat exchanger, the second compressor is also provided with a circulating working medium channel which is communicated with the second expander through a heat supplier, the second expander is also provided with a circulating working medium channel which is communicated with the cooler, the cooler is also provided with a circulating working medium channel which is communicated with the compressor, the heat exchanger is also provided with a medium temperature heating medium channel which is communicated with the outside, the heat supplier is also provided with a heated medium channel which is communicated with the outside, the cooler is also provided with a cooling medium channel which is communicated with the outside, and the expander and the second expander are connected with the compressor and the second compressor and transmit power to form.

Description

Second-class thermally-driven compression heat pump
The technical field is as follows:
the invention belongs to the technical field of power, heat supply and heat pumps.
Background art:
heat and power requirements are common in human life and production. The higher the temperature of the heat energy, the higher the possibility of its utilization, and the more convenient the utilization. In reality, people need to adopt necessary technology to increase the temperature of the heat load with lower temperature. In achieving the above objects, various considerations or conditional limitations are faced, including the type, grade and quantity of energy sources, the type, grade and quantity of user demands, ambient temperature, the type of working medium, the flow, structure and manufacturing cost of the equipment, and so on.
A heat energy (temperature difference) utilization technology represented by an absorption heat pump technology, wherein the temperature difference between a heat load and a cold environment is utilized to realize the increase of the temperature of part of the heat load; however, due to the influence of the properties of the working media (solution and refrigerant media), the conversion from heat energy to mechanical energy cannot be realized while supplying heat, and the application field and the application range of the heat pump are greatly limited.
The invention takes the efficient utilization of the temperature difference between the heat load and the cold environment as a starting point, flexibly and fully utilizes heat resources, considers the utilization of power drive or power output, and provides a series of second-class heat-driven compression heat pumps with simple flow and structures.
The invention content is as follows:
the invention mainly aims to provide a second type of thermally driven compression heat pump, and the specific contents of the invention are explained in terms of the following items:
1. the second kind of heat-driven compression heat pump mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supplier and a cooler; the compressor is provided with a circulating working medium channel which is communicated with the second compressor and the expander respectively after passing through the heat exchanger, the second compressor is also provided with a circulating working medium channel which is communicated with the second expander through a heat supplier, the second expander is also provided with a circulating working medium channel which is communicated with the cooler, the cooler is also provided with a circulating working medium channel which is communicated with the compressor, the heat exchanger is also provided with a medium temperature heating medium channel which is communicated with the outside, the heat supplier is also provided with a heated medium channel which is communicated with the outside, the cooler is also provided with a cooling medium channel which is communicated with the outside, and the expander and the second expander are connected with the compressor and the second compressor and transmit power to form.
2. The second kind of heat-driven compression heat pump mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supply device, a cooler and a second cooler; the compressor is provided with a circulating working medium channel which is communicated with the second compressor and the expander respectively after passing through the heat exchanger, the second compressor is also provided with a circulating working medium channel which is communicated with the second expander through a heat supplier, the second expander is also provided with a circulating working medium channel which is communicated with the compressor through a cooler, the expander is also provided with a circulating working medium channel which is communicated with the compressor through a second cooler, the heat exchanger is also provided with a medium temperature heat medium channel which is communicated with the outside, the heat supplier is also provided with a heated medium channel which is communicated with the outside, the cooler and the second cooler are also provided with cooling medium channels which are communicated with the outside respectively, and the expander and the second expander are connected with the compressor and the second compressor and transmit power to form a second type heat-driven compression heat.
3. The second kind of heat-driven compression heat pump mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supply device, a cooler and a second cooler; the compressor is provided with a circulating working medium channel which is communicated with the second compressor and the expander respectively after passing through the heat exchanger, the second compressor is also provided with a circulating working medium channel which is communicated with the second expander through a heat supplier, the second expander is also provided with a circulating working medium channel which is communicated with the cooler, the expander is also provided with a circulating working medium channel which is communicated with the cooler through the second cooler, the cooler is also provided with a circulating working medium channel which is communicated with the compressor, the heat exchanger is also provided with a medium temperature heat medium channel which is communicated with the outside, the heat supplier is also provided with a heated medium channel which is communicated with the outside, the cooler and the second cooler are also provided with a cooling medium channel which is communicated with the outside respectively, and the expander and the second expander are connected with the compressor and the second compressor and transmit power to form a second.
4. A second kind of heat-driven compression heat pump is characterized in that in item 1 of the second kind of heat-driven compression heat pump, a cooling medium channel communicated with the outside of a cooler is eliminated, a newly-added compressor, a newly-added expansion machine and a newly-added cooler are added, the newly-added compressor is provided with a low-temperature circulating working medium channel communicated with the newly-added expansion machine through the cooler, the newly-added expansion machine is also provided with a low-temperature circulating working medium channel communicated with the newly-added compressor through the newly-added cooler, the newly-added cooler is also provided with a cooling medium channel communicated with the outside, and the newly-added expansion machine is connected with the compressor and the newly-added compressor and transmits power to form the second kind of heat-driven compression heat pump.
5. A second kind of heat-driven compression heat pump is characterized in that in item 1 of the second kind of heat-driven compression heat pump, a cooling medium channel communicated with the outside of a cooler is omitted, a newly-added compressor, a newly-added expander, a newly-added cooler and a newly-added heat regenerator are added, the newly-added compressor is provided with a low-temperature circulating working medium channel communicated with the newly-added expander through the newly-added heat regenerator and the cooler, the newly-added expander is also provided with a low-temperature circulating working medium channel communicated with the newly-added compressor through the newly-added heat regenerator and the newly-added cooler, the newly-added cooler is also communicated with the outside through the cooling medium channel, and the newly-added expander is connected with the compressor and the newly-added compressor and transmits power to form the second kind of heat-driven.
6. A second kind of thermally driven compression heat pump is the second kind of thermally driven compression heat pump in item 1, wherein a cooling medium channel communicated with the outside of a cooler is cancelled, a newly added compressor and a newly added expansion machine are added, a cold source medium channel is arranged outside and communicated with the newly added compressor, the newly added compressor and the cold source medium channel are communicated with the newly added expansion machine through the cooler, the newly added expansion machine and the cold source medium channel are communicated with the outside, and the newly added expansion machine is connected with the compressor and the newly added compressor and transmits power to form the second kind of thermally driven compression heat pump.
7. A second kind of thermally driven compression heat pump is disclosed in item 1, wherein a cooling medium channel communicated with a cooler and the outside is omitted, a new compressor, a new expansion machine and a new heat regenerator are added, a cold source medium channel is arranged outside and communicated with the new compressor, the cold source medium channel, the new expansion machine, the cold source medium channel, the new heat regenerator and the cooler are communicated with the new expansion machine, the cold source medium channel, the new heat regenerator and the new heat regenerator are communicated with the outside, and the new expansion machine is connected with the compressor and the new compressor and transmits power to form the second kind of thermally driven compression heat pump.
8. A second type of thermally driven compression heat pump, which is the second type of thermally driven compression heat pump in item 1, wherein a cooling medium channel communicated with the outside of a cooler is cancelled, a new expansion machine, a newly added circulating pump and a newly added condenser are added, the newly added circulating pump is provided with a low-temperature circulating working medium channel communicated with the new expansion machine through the cooler, the new expansion machine is also provided with a low-temperature circulating working medium channel communicated with the newly added condenser, the newly added condenser is also provided with a low-temperature circulating working medium channel communicated with the newly added circulating pump, the newly added condenser is also provided with a cooling medium channel communicated with the outside, and the new expansion machine is connected with the compressor and transmits power to form the second type of thermally driven compression heat pump; wherein, or the new expansion machine is connected with the compressor and the new circulating pump and transmits power.
9. A second kind of thermally driven compression heat pump is characterized in that in any one of the second kind of thermally driven compression heat pump in items 2-3, a cooler and a second cooler are omitted, a cooling medium channel communicated with the outside is respectively added, a newly added compressor, a newly added expansion machine and a newly added cooler are added, the newly added compressor is provided with a low-temperature circulating working medium channel communicated with the newly added expansion machine through the cooler and the second cooler, the newly added expansion machine is also provided with a low-temperature circulating working medium channel communicated with the newly added compressor through the newly added cooler, the newly added cooler is also provided with a cooling medium channel communicated with the outside, and the newly added expansion machine is connected with the compressor and the newly added compressor and transmits power to form the second kind of thermally driven compression heat pump.
10. A second kind of heat-driven compression heat pump is characterized in that in any one of the second kind of heat-driven compression heat pump in items 2-3, a cooler and a second cooler are omitted, a cooling medium channel communicated with the outside is respectively added, a newly added compressor, a newly added expansion machine, a newly added cooler and a newly added heat regenerator are added, the newly added compressor is provided with a low-temperature circulating working medium channel communicated with the newly added expansion machine through the newly added heat regenerator, the cooler and the second cooler, the newly added expansion machine is also provided with a low-temperature circulating working medium channel communicated with the newly added compressor through the newly added heat regenerator and the newly added cooler, the newly added cooler is also provided with a cooling medium channel communicated with the outside, and the newly added expansion machine is connected with the compressor and the newly added compressor and transmits power to form the second kind of heat-driven compression heat pump.
11. A second kind of thermally driven compression heat pump is characterized in that in any one of the second kind of thermally driven compression heat pump in items 2-3, a cooling medium channel which is respectively communicated with the outside by a cooler and a second cooler is eliminated, a newly added compressor and a newly added expansion machine are added, a cold source medium channel is arranged outside and is communicated with the newly added compressor, the newly added compressor is also communicated with the newly added expansion machine by the cold source medium channel and the second cooler, the newly added expansion machine is also communicated with the outside by the cold source medium channel, and the newly added expansion machine is connected with the compressor and the newly added compressor and transmits power to form the second kind of thermally driven compression heat pump.
12. A second kind of thermally driven compression heat pump is characterized in that in any one of the second kind of thermally driven compression heat pump in items 2-3, a cooling medium channel which is respectively communicated with the outside by a cooler and a second cooler is cancelled, a newly added compressor, a newly added expansion machine and a newly added heat regenerator are added, a cold source medium channel is arranged outside and communicated with the newly added compressor, the newly added compressor and a cold source medium channel are communicated with the newly added expansion machine by the newly added heat regenerator, the cooler and the second cooler, the newly added expansion machine and the cold source medium channel are communicated with the outside by the newly added heat regenerator, and the newly added expansion machine is connected with the compressor and the newly added compressor and transmits power to form the second kind of thermally driven compression heat pump.
13. A second kind of thermally driven compression heat pump is characterized in that in any one of the second kind of thermally driven compression heat pumps described in items 1-12, a circulating working medium is adjusted to be a medium temperature heat medium, a heat exchanger is omitted, a medium temperature heat medium channel of the heat exchanger is communicated with the outside, a circulating working medium channel of a compressor is communicated with a second compressor and an expander respectively after passing through the heat exchanger, and the heat medium channel of the outside is communicated with the second compressor, the medium temperature heat medium channel of the outside is communicated with the expander, and the medium temperature heat medium channel of the compressor is communicated with the outside, so that the second kind of thermally driven compression heat pump is formed.
14. A second kind of thermally driven compression heat pump is characterized in that in any one of the second kind of thermally driven compression heat pumps described in items 1-12, a circulating working medium is adjusted to be a heated medium, a heat supply device is cancelled, the heat supply device is provided with a heated medium channel communicated with the outside, a circulating working medium channel of a second compressor is communicated with a second expansion machine through the heat supply device, the heat supply device is adjusted to be provided with a heated medium channel communicated with the second expansion machine outside, and the second compressor is provided with a heated medium channel communicated with the outside, so that the second kind of thermally driven compression heat pump is formed.
15. A second type of thermally driven compression heat pump is disclosed in item 1, wherein a circulating working medium is adjusted to be a cooling medium, a cooler is omitted, the cooler is provided with a cooling medium channel communicated with the outside, a second expander is provided with a circulating working medium channel communicated with the cooler, the expander is also provided with a circulating working medium channel communicated with the cooler, the cooler is provided with a circulating working medium channel communicated with a compressor, the expander is also adjusted to be provided with a cooling medium channel communicated with the compressor, the expander is provided with a cooling medium channel communicated with the outside, and the second expander is provided with a cooling medium channel communicated with the outside, so that the second type of thermally driven compression heat pump is formed.
16. The second kind of heat-driven compression heat pump mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supply device, a cooler and a heat regenerator; the compressor is provided with a circulating working medium channel which is communicated with a second compressor and an expander respectively after passing through a heat regenerator and a heat exchanger, the second compressor is also provided with a circulating working medium channel which is communicated with the second expander through a heat supplier, the second expander is also provided with a circulating working medium channel which is communicated with the compressor through the heat regenerator and a cooler, the expander is also provided with a circulating working medium channel which is communicated with the compressor through the heat regenerator and the cooler, the heat exchanger is also provided with a medium temperature heating medium channel which is communicated with the outside, the heater is also provided with a heated medium channel which is communicated with the outside, the cooler is also provided with a cooling medium channel which is communicated with the outside, and the expander and the second expander are connected with the compressor and the second compressor and transmit power to form a second type.
17. The second kind of heat-driven compression heat pump mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supply device, a cooler, a second cooler and a heat regenerator; the compressor is provided with a circulating working medium channel which is communicated with a second compressor and an expander respectively after passing through a heat regenerator and a heat exchanger, the second compressor is also provided with a circulating working medium channel which is communicated with the second expander through a heat supplier, the second expander is also provided with a circulating working medium channel which is communicated with the compressor through the heat regenerator and a cooler, the expander is also provided with a circulating working medium channel which is communicated with the compressor through the heat regenerator and a second cooler, the heat exchanger is also provided with a medium temperature heat medium channel which is communicated with the outside, the heat supplier is also provided with a heated medium channel which is communicated with the outside, the cooler and the second cooler are also provided with a cooling medium channel which is communicated with the outside respectively, and the expander and the second expander are connected with the compressor and the second compressor and transmit power to form a second-class.
18. The second kind of heat-driven compression heat pump mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supply device, a cooler, a second cooler and a heat regenerator; the compressor is provided with a circulating working medium channel which is communicated with a second compressor and an expander respectively after passing through a heat regenerator and a heat exchanger, the second compressor is also provided with a circulating working medium channel which is communicated with the second expander through a heat supplier, the second expander is also provided with a circulating working medium channel which is communicated with the compressor through the heat regenerator and a cooler, the expander is also provided with a circulating working medium channel which is communicated with the compressor through the heat regenerator, the second cooler and the cooler, the heat exchanger is also provided with a medium temperature heat medium channel which is communicated with the outside, the heat supplier is also provided with a heated medium channel which is communicated with the outside, the cooler and the second cooler are also provided with a cooling medium channel which is communicated with the outside respectively, and the expander and the second expander are connected with the compressor and the second compressor and transmit power to form a second type heat.
19. A second kind of heat-driven compression heat pump, which is the second kind of heat-driven compression heat pump in item 16, the cooling medium channel of the cooler communicated with the outside is cancelled, a new compressor, a new expansion machine and a new cooler are added, the new compressor is provided with a low-temperature circulating working medium channel communicated with the new expansion machine through the cooler, the new expansion machine is also provided with a low-temperature circulating working medium channel communicated with the new compressor through the new cooler, the new cooler is also provided with a cooling medium channel communicated with the outside, and the new expansion machine is connected with the compressor and the new compressor and transmits power to form the second kind of heat-driven compression heat pump.
20. A second kind of heat-driven compression heat pump, which is characterized in that in the second kind of heat-driven compression heat pump of item 16, a cooling medium channel communicated with the outside by a cooler is cancelled, a newly-added compressor, a newly-added expander, a newly-added cooler and a newly-added heat regenerator are added, the newly-added compressor is provided with a low-temperature circulating working medium channel communicated with the newly-added expander through the newly-added heat regenerator and the cooler, the newly-added expander is also provided with a low-temperature circulating working medium channel communicated with the newly-added compressor through the newly-added heat regenerator and the newly-added cooler, the newly-added cooler is also communicated with the outside by a cooling medium channel, and the newly-added expander is connected with the compressor and the newly-added compressor and transmits power to form the second kind of heat.
21. A second kind of thermally driven compression heat pump, which is the second kind of thermally driven compression heat pump in item 16, wherein the cooling medium channel communicated with the outside of the cooler is eliminated, a new compressor and a new expansion machine are added, a cold source medium channel is arranged outside the second kind of thermally driven compression heat pump and communicated with the new compressor, the cold source medium channel of the new compressor is communicated with the new expansion machine through the cooler, the cold source medium channel of the new expansion machine is communicated with the outside, and the new expansion machine is connected with the compressor and the new compressor and transmits power to form the second kind of thermally driven compression heat pump.
22. A second kind of thermally driven compression heat pump, which is the second kind of thermally driven compression heat pump, in item 16, the cooling medium channel connecting the cooler and the outside is cancelled, a new compressor, a new expansion machine and a new heat regenerator are added, the outside has a cold source medium channel connecting with the new compressor, the new compressor and the cold source medium channel connecting with the new expansion machine through the new heat regenerator and the cooler, the new expansion machine and the cold source medium channel connecting with the outside through the new heat regenerator, the new expansion machine connects with the compressor and the new compressor and transmits power, forming the second kind of thermally driven compression heat pump.
23. A second type of thermally driven compression heat pump, which is the second type of thermally driven compression heat pump in item 16, wherein a cooling medium channel communicated with the outside of a cooler is cancelled, a new expansion machine, a newly added circulating pump and a newly added condenser are added, the newly added circulating pump is provided with a low-temperature circulating working medium channel communicated with the new expansion machine through the cooler, the new expansion machine is also provided with a low-temperature circulating working medium channel communicated with the newly added condenser, the newly added condenser is also provided with a low-temperature circulating working medium channel communicated with the newly added circulating pump, the newly added condenser is also provided with a cooling medium channel communicated with the outside, and the new expansion machine is connected with a compressor and transmits power to form the second type of thermally driven compression heat pump; wherein, or the new expansion machine is connected with the compressor and the new circulating pump and transmits power.
24. A second kind of heat-driven compression heat pump is characterized in that in any one of the second kind of heat-driven compression heat pump 17-18, a cooler and a second cooler are omitted, a cooling medium channel which is respectively communicated with the outside is respectively added, a newly-added compressor, a newly-added expansion machine and a newly-added cooler are added, the newly-added compressor is provided with a low-temperature circulating working medium channel which is communicated with the newly-added expansion machine through the cooler and the second cooler, the newly-added expansion machine is also provided with a low-temperature circulating working medium channel which is communicated with the newly-added compressor through the newly-added cooler, and the newly-added expansion machine is connected with the compressor and the newly-added compressor and transmits power to form the second kind of heat-driven compression heat pump.
25. A second kind of heat-driven compression heat pump is characterized in that in any one of the second kind of heat-driven compression heat pump 17-18, a cooler and a second cooler are omitted, a cooling medium channel which is respectively communicated with the outside is respectively added, a newly added compressor, a newly added expansion machine, a newly added cooler and a newly added heat regenerator are added, the newly added compressor is provided with a low-temperature circulating working medium channel which is communicated with the newly added expansion machine through the newly added heat regenerator, the cooler and the second cooler, the newly added expansion machine is also provided with a low-temperature circulating working medium channel which is communicated with the newly added compressor through the newly added heat regenerator and the newly added cooler, and the newly added expansion machine is connected with the compressor and the newly added compressor and transmits power to form the second kind of heat-driven compression heat pump.
26. A second kind of thermally driven compression heat pump is characterized in that in any one of the second kind of thermally driven compression heat pump 17-18, a cooling medium channel which is respectively communicated with the outside by a cooler and a second cooler is eliminated, a newly added compressor and a newly added expansion machine are added, a cold source medium channel is arranged outside and is communicated with the newly added compressor, the newly added compressor and the cold source medium channel are communicated with the newly added expansion machine through the cooler and the second cooler, the newly added expansion machine and the cold source medium channel are communicated with the outside, and the newly added expansion machine is connected with the compressor and the newly added compressor and transmits power to form the second kind of thermally driven compression heat pump.
27. A second kind of thermally driven compression heat pump is characterized in that in any one of the second kind of thermally driven compression heat pump 17-18, a cooling medium channel which is respectively communicated with the outside by a cooler and a second cooler is cancelled, a newly added compressor, a newly added expansion machine and a newly added heat regenerator are added, a cold source medium channel is arranged outside and communicated with the newly added compressor, the newly added compressor and a cold source medium channel are communicated with the newly added expansion machine by the newly added heat regenerator, the cooler and the second cooler, the newly added expansion machine and the cold source medium channel are communicated with the outside by the newly added heat regenerator, and the newly added expansion machine is connected with the compressor and the newly added compressor and transmits power to form the second kind of thermally driven compression heat pump.
28. A second kind of thermally driven compression heat pump is characterized in that in any one of the second kind of thermally driven compression heat pumps described in items 16-27, a circulating working medium is adjusted to be an intermediate temperature heat medium, a heat exchanger is omitted, a heat exchanger with an intermediate temperature heat medium channel communicated with the outside and a compressor with a circulating working medium channel communicated with a second compressor and an expander respectively after passing through a heat regenerator and the heat exchanger is adjusted to be an intermediate temperature heat medium channel communicated with the second compressor, an intermediate temperature heat medium channel communicated with the expander outside and an intermediate temperature heat medium channel communicated with the outside through the heat regenerator, so that the second kind of thermally driven compression heat pump is formed.
29. A second kind of heat-driven compression heat pump is characterized in that in any one of the second kind of heat-driven compression heat pumps in items 16-27, a circulating working medium is adjusted to be a heated medium, a heat supply device is cancelled, the heat supply device is provided with a heated medium channel communicated with the outside, a circulating working medium channel of a second compressor is communicated with a second expansion machine through the heat supply device, the heat supply device is adjusted to be provided with a heated medium channel communicated with the second expansion machine outside, and the second compressor is provided with a heated medium channel communicated with the outside, so that the second kind of heat-driven compression heat pump is formed.
30. A second kind of thermally driven compression heat pump, which is characterized in that in the second kind of thermally driven compression heat pump described in item 16, a circulating working medium is adjusted to be a cooling medium, a cooler is omitted, the cooler is provided with a cooling medium channel communicated with the outside, an expander is provided with a circulating working medium channel communicated with a compressor through a heat regenerator and a cooler, a circulating working medium channel of the second expander is communicated with the compressor through the heat regenerator and the cooler and is adjusted to be provided with a cooling medium channel communicated with the compressor outside, the expander is provided with a cooling medium channel communicated with the outside through the heat regenerator, and the second expander is provided with a cooling medium channel communicated with the outside through the heat regenerator, thereby forming the second kind of thermally driven compression heat pump.
31. The second kind of heat-driven compression heat pump mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supply device, a cooler and a heat regenerator; the compressor is provided with a circulating working medium channel which is communicated with the second compressor through a heat exchanger and then a heat regenerator and is directly communicated with the expander, the second compressor is also provided with a circulating working medium channel which is communicated with the second expander through a heat supplier and the heat regenerator, the second expander is also provided with a circulating working medium channel which is communicated with the compressor through a cooler, the heat exchanger is also provided with a medium temperature heat medium channel which is communicated with the outside, the heat supplier is also provided with a heated medium channel which is communicated with the outside, the cooler is also provided with a cooling medium channel which is communicated with the outside, and the expander and the second expander are connected with the compressor and the second compressor and transmit power to form a second type heat-.
32. The second kind of heat-driven compression heat pump mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supply device, a cooler, a second cooler and a heat regenerator; the compressor is provided with a circulating working medium channel which is communicated with the second compressor through a heat exchanger and then a heat regenerator respectively and is directly communicated with the expander, the second compressor is also provided with a circulating working medium channel which is communicated with the second expander through a heat supplier and the heat regenerator, the second expander is also provided with a circulating working medium channel which is communicated with the compressor through a cooler, the expander is also provided with a circulating working medium channel which is communicated with the compressor through a second cooler, the heat exchanger is also provided with a medium temperature heat medium channel which is communicated with the outside, the heat supplier is also provided with a heated medium channel which is communicated with the outside, the cooler and the second cooler are also provided with a cooling medium channel which is communicated with the outside respectively, and the expander and the second expander are connected with the compressor and the second compressor and transmit power to form a second type heat-driven.
33. The second kind of heat-driven compression heat pump mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supply device, a cooler, a second cooler and a heat regenerator; the compressor is provided with a circulating working medium channel which is communicated with the second compressor through a heat exchanger and then a heat regenerator respectively and is directly communicated with the expander, the second compressor is also provided with a circulating working medium channel which is communicated with the second expander through a heat supplier and the heat regenerator, the second expander is also provided with a circulating working medium channel which is communicated with the compressor through a cooler, the expander is also provided with a circulating working medium channel which is communicated with the compressor through a second cooler and a cooler, the heat exchanger is also provided with a medium temperature heat medium channel which is communicated with the outside, the heat supplier is also provided with a heated medium channel which is communicated with the outside, the cooler and the second cooler are also provided with a cooling medium channel which is communicated with the outside respectively, and the expander and the second expander are connected with the compressor and the second compressor and transmit power to form a second class of heat-.
34. A second kind of heat-driven compression heat pump, which is the second kind of heat-driven compression heat pump in item 31, wherein a cooling medium channel communicated with the outside by a cooler is cancelled, a newly added compressor, a newly added expansion machine and a newly added cooler are added, the newly added compressor is provided with a low-temperature circulating working medium channel communicated with the newly added expansion machine by the cooler, the newly added expansion machine is also provided with a low-temperature circulating working medium channel communicated with the newly added compressor by the newly added cooler, the newly added cooler is also provided with a cooling medium channel communicated with the outside, and the newly added expansion machine is connected with the compressor and the newly added compressor and transmits power to form the second kind of heat-driven compression heat pump.
35. A second kind of heat-driven compression heat pump, which is the second kind of heat-driven compression heat pump in item 31, wherein a cooling medium channel communicated with the outside by a cooler is cancelled, a newly-added compressor, a newly-added expander, a newly-added cooler and a newly-added heat regenerator are added, the newly-added compressor is provided with a low-temperature circulating working medium channel communicated with the newly-added expander through the newly-added heat regenerator and the cooler, the newly-added expander is also provided with a low-temperature circulating working medium channel communicated with the newly-added compressor through the newly-added heat regenerator and the newly-added cooler, the newly-added cooler is also communicated with the outside by a cooling medium channel, and the newly-added expander is connected with the compressor and the newly-added compressor and transmits power to form the second kind of heat-driven compression.
36. A second kind of thermally driven compression heat pump, which is the second kind of thermally driven compression heat pump in item 31, wherein a cooling medium channel communicated with the outside of a cooler is cancelled, a new compressor and a new expansion machine are added, a cold source medium channel is arranged outside and communicated with the new compressor, the new compressor and the cold source medium channel are communicated with the new expansion machine through the cooler, the new expansion machine and the cold source medium channel are communicated with the outside, and the new expansion machine is connected with the compressor and the new compressor and transmits power to form the second kind of thermally driven compression heat pump.
37. A second kind of thermally driven compression heat pump, which is the second kind of thermally driven compression heat pump in item 31, wherein a cooling medium channel communicated with the outside of a cooler is cancelled, a newly added compressor, a newly added expansion machine and a newly added heat regenerator are added, a cold source medium channel is arranged outside and communicated with the newly added compressor, the cold source medium channel, the newly added heat regenerator and the cooler are communicated with the newly added expansion machine, the cold source medium channel, the newly added heat regenerator and the newly added heat regenerator are communicated with the outside, and the newly added expansion machine is connected with the compressor and the newly added compressor and transmits power to form the second kind of thermally driven compression heat pump.
38. A second type of thermally driven compression heat pump, which is the second type of thermally driven compression heat pump in item 31, wherein a cooling medium channel communicated with the outside of a cooler is cancelled, a new expansion machine, a newly added circulating pump and a newly added condenser are added, the newly added circulating pump is provided with a low-temperature circulating working medium channel communicated with the new expansion machine through the cooler, the new expansion machine is also provided with a low-temperature circulating working medium channel communicated with the newly added condenser, the newly added condenser is also provided with a low-temperature circulating working medium channel communicated with the newly added circulating pump, the newly added condenser is also provided with a cooling medium channel communicated with the outside, and the new expansion machine is connected with a compressor and transmits power to form the second type of thermally driven compression heat pump; wherein, or the new expansion machine is connected with the compressor and the new circulating pump and transmits power.
39. A second kind of heat-driven compression heat pump is characterized in that in any one of the second kind of heat-driven compression heat pump in items 32-33, a cooler and a second cooler are omitted, a cooling medium channel communicated with the outside is respectively added, a newly added compressor, a newly added expansion machine and a newly added cooler are added, the newly added compressor is provided with a low-temperature circulating working medium channel communicated with the newly added expansion machine through the cooler and the second cooler, the newly added expansion machine is also provided with a low-temperature circulating working medium channel communicated with the newly added compressor through the newly added cooler, the newly added cooler is also provided with a cooling medium channel communicated with the outside, and the newly added expansion machine is connected with the compressor and the newly added compressor and transmits power to form the second kind of heat-driven compression heat pump.
40. A second kind of heat-driven compression heat pump is characterized in that in any one of the second kind of heat-driven compression heat pump in items 32-33, a cooler and a second cooler are omitted, a cooling medium channel communicated with the outside is respectively added, a newly added compressor, a newly added expansion machine, a newly added cooler and a newly added heat regenerator are added, the newly added compressor is provided with a low-temperature circulating working medium channel communicated with the newly added expansion machine through the newly added heat regenerator, the cooler and the second cooler, the newly added expansion machine is also provided with a low-temperature circulating working medium channel communicated with the newly added compressor through the newly added heat regenerator and the newly added cooler, the newly added cooler is also provided with a cooling medium channel communicated with the outside, and the newly added expansion machine is connected with the compressor and the newly added compressor and transmits power to form the second kind of heat-driven compression heat pump.
41. A second kind of thermally driven compression heat pump is characterized in that in any one of the second kind of thermally driven compression heat pump in items 32-33, a cooling medium channel which is respectively communicated with the outside by a cooler and a second cooler is eliminated, a newly added compressor and a newly added expansion machine are added, a cold source medium channel is arranged outside and is communicated with the newly added compressor, the newly added compressor is also communicated with the newly added expansion machine by the cold source medium channel and the second cooler, the newly added expansion machine is also communicated with the outside by the cold source medium channel, and the newly added expansion machine is connected with the compressor and the newly added compressor and transmits power to form the second kind of thermally driven compression heat pump.
42. A second kind of thermally driven compression heat pump is characterized in that in any one of the second kind of thermally driven compression heat pump in items 32-33, a cooling medium channel which is respectively communicated with the outside by a cooler and a second cooler is cancelled, a newly added compressor, a newly added expansion machine and a newly added heat regenerator are added, a cold source medium channel is communicated with the newly added compressor outside, the newly added compressor and a cold source medium channel are communicated with the newly added expansion machine by the newly added heat regenerator, the cooler and the second cooler, the newly added expansion machine and the cold source medium channel are communicated with the outside by the newly added heat regenerator, and the newly added expansion machine is connected with the compressor and the newly added compressor and transmits power to form the second kind of thermally driven compression heat pump.
43. A second kind of thermally driven compression heat pump is characterized in that in any one of the second kind of thermally driven compression heat pumps described in items 31-42, a circulating working medium is adjusted to be a medium temperature heat medium, a heat exchanger is omitted, a medium temperature heat medium channel of the heat exchanger is communicated with the outside, a circulating working medium channel of a compressor is communicated with a second compressor through a heat regenerator and directly communicated with an expander after passing through the heat exchanger, and the heat medium channel with the medium temperature outside is adjusted to be communicated with the second compressor through the heat regenerator, the medium temperature heat medium channel with the medium temperature outside is communicated with the expander, and the medium temperature heat medium channel of the compressor is communicated with the medium temperature outside, so that the second kind of thermally driven compression heat pump is formed.
44. A second kind of heat-driven compression heat pump is characterized in that in any one of the second kind of heat-driven compression heat pumps described in items 31-42, a circulating working medium is adjusted to be a heated medium, a heat supply device is cancelled, the heat supply device is provided with a heated medium channel communicated with the outside, a circulating working medium channel of a second compressor is communicated with a second expansion machine through the heat supply device and the heat return device, the second compressor is also adjusted to be provided with a heated medium channel communicated with the outside through the heat return device and the second expansion machine, and the second compressor is provided with a heated medium channel communicated with the outside, so that the second kind of heat-driven compression heat pump is formed.
45. A second kind of thermally driven compression heat pump, which is the second kind of thermally driven compression heat pump described in item 31, wherein the circulating medium is adjusted to be the cooling medium, the cooler is eliminated, the cooler has a cooling medium channel communicated with the outside, the second expander has a circulating medium channel communicated with the compressor through the cooler and the expander is adjusted to have a cooling medium channel communicated with the compressor outside, the expander has a cooling medium channel communicated with the outside and the second expander has a cooling medium channel communicated with the outside, thereby forming the second kind of thermally driven compression heat pump.
46. The second kind of thermally driven compression heat pump is the second kind of thermally driven compression heat pump of any one of items 1-45, wherein a power machine is added, the power machine is connected with the compressor and provides power for the compressor to form additional external power driven second kind of thermally driven compression heat pump.
47. The second type of thermally driven compression heat pump is any one of the second type of thermally driven compression heat pumps described in items 1 to 45, wherein a working machine is added, and an expansion machine is connected with the working machine and supplies power to the working machine to form the second type of thermally driven compression heat pump additionally supplying power load to the outside.
Description of the drawings:
fig. 1 is a diagram of a 1 st principal thermodynamic system of a second type of thermally driven compression heat pump according to the present invention.
Fig. 2 is a diagram of a 2 nd principle thermodynamic system of a second type of thermally driven compression heat pump according to the present invention.
Fig. 3 is a diagram of a 3 rd principle thermodynamic system of a second type of thermally driven compression heat pump according to the present invention.
Fig. 4 is a diagram of a 4 th principle thermodynamic system of a second 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 second 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 second 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 second 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 second 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 second 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 second 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 second 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 second type of thermally driven compression heat pump according to the present invention.
Fig. 13 is a 13 th principle thermodynamic system diagram of a second 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 second type of thermally driven compression heat pump according to the present invention.
Fig. 15 is a diagram of a 15 th principle thermodynamic system for a second 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 second type 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 second 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 second 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 second type of thermally driven compression heat pump according to the present invention.
In the figure, 1-compressor, 2-second compressor, 3-expander, 4-second expander, 5-heat exchanger, 6-heater, 7-cooler, 8-second cooler, 9-regenerator; a-a newly-added compressor, B-a newly-added expansion machine, C-a newly-added cooler, D-a newly-added heat regenerator, E-a newly-added circulating pump and F-a newly-added condenser.
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 second type of thermally driven compression heat pump shown in fig. 1 is realized by:
(1) structurally, the heat exchanger mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supplier and a cooler; the compressor 1 is provided with a circulating working medium channel which is respectively communicated with the second compressor 2 and the expander 3 after passing through the heat exchanger 5, the second compressor 2 is also provided with a circulating working medium channel which is communicated with the second expander 4 through the heat supplier 6, the second expander 4 is also provided with a circulating working medium channel which is communicated with the cooler 7, the expander 3 is also provided with a circulating working medium channel which is communicated with the cooler 7, the cooler 7 is also provided with a circulating working medium channel which is communicated with the compressor 1, the heat exchanger 5 is also provided with a medium temperature heat medium channel which is communicated with the outside, the heat supplier 6 is also provided with a heated medium channel which is communicated with the outside, the cooler 7 is also provided with a cooling medium channel which is communicated with the outside, and the expander 3 and the second expander 4 are connected with the compressor 1 and the.
(2) In the flow, the circulating working medium discharged by the compressor 1 flows through the heat exchanger 5 and absorbs heat, and then enters the second compressor 2 to increase the pressure and the temperature and enters the expander 3 to reduce the pressure and do work respectively; the circulating working medium discharged by the second compressor 2 flows through the heat supply device 6 and releases heat, and then enters the second expansion machine 4 to reduce the pressure and do work; circulating working media discharged by the expansion machine 3 and the second expansion machine 4 flow through the cooler 7 and release heat, and then enter the compressor 1 to increase the pressure and the temperature; work output by the expander 3 and the second expander 4 is provided for the compressor 1 and the second compressor 2 as power, a medium-temperature heat medium provides a driving heat load and a heating heat load through the heat exchanger 5, a heated medium obtains a high-temperature heat load through the heat supplier 6, and a cooling medium takes away a low-temperature heat load through the cooler 7, so that a second type of heat driving compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 2 is realized by:
(1) structurally, the heat exchanger mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supplier, a cooler and a second cooler; the compressor 1 is provided with a circulating working medium channel which is communicated with the second compressor 2 and the expander 3 respectively after passing through the heat exchanger 5, the second compressor 2 is also provided with a circulating working medium channel which is communicated with the second expander 4 through the heat supplier 6, the second expander 4 is also provided with a circulating working medium channel which is communicated with the compressor 1 through the cooler 7, the expander 3 is also provided with a circulating working medium channel which is communicated with the compressor 1 through the second cooler 8, the heat exchanger 5 is also provided with a medium temperature heat medium channel which is communicated with the outside, the heat supplier 6 is also provided with a heated medium channel which is communicated with the outside, the cooler 7 and the second cooler 8 are also provided with a cooling medium channel which is communicated with the outside respectively, and the expander 3 and the second expander 4 are connected with the compressor 1 and the second compressor 2 and transmit power.
(2) In the flow, the circulating working medium discharged by the compressor 1 flows through the heat exchanger 5 and absorbs heat, and then enters the second compressor 2 to increase the pressure and the temperature and enters the expander 3 to reduce the pressure and do work respectively; the circulating working medium discharged by the second compressor 2 flows through the heat supply device 6 and releases heat, and then enters the second expansion machine 4 to reduce the pressure and do work; circulating working medium discharged by the second expander 4 flows through the cooler 7 and releases heat, and then enters the compressor 1 to be boosted and heated; circulating working medium discharged by the expansion machine 3 flows through the second cooler 8 and releases heat, and then enters the compressor 1 to be boosted and heated; work output by the expander 3 and the second expander 4 is provided for the compressor 1 and the second compressor 2 as power, a medium-temperature heat medium provides a driving heat load and a heating heat load through the heat exchanger 5, a heated medium obtains a high-temperature heat load through the heat supplier 6, and a cooling medium takes away a low-temperature heat load through the cooler 7 and the second cooler 8, so that a second type of heat driving compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 3 is realized by:
(1) structurally, the heat exchanger mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supplier, a cooler and a second cooler; the compressor 1 is provided with a circulating working medium channel which is communicated with the second compressor 2 and the expander 3 respectively after passing through the heat exchanger 5, the second compressor 2 is also provided with a circulating working medium channel which is communicated with the second expander 4 through the heat supplier 6, the second expander 4 is also provided with a circulating working medium channel which is communicated with the cooler 7, the expander 3 is also provided with a circulating working medium channel which is communicated with the cooler 7 through the second cooler 8, the cooler 7 is also provided with a circulating working medium channel which is communicated with the compressor 1, the heat exchanger 5 is also provided with a medium temperature heat medium channel which is communicated with the outside, the heat supplier 6 is also provided with a heated medium channel which is communicated with the outside, the cooler 7 and the second cooler 8 are also provided with a cooling medium channel which is communicated with the outside respectively, and the expander 3 and the second expander 4 are connected with the compressor 1 and the second compressor 2.
(2) In the flow, the circulating working medium discharged by the compressor 1 flows through the heat exchanger 5 and absorbs heat, and then enters the second compressor 2 to increase the pressure and the temperature and enters the expander 3 to reduce the pressure and do work respectively; the circulating working medium discharged by the second compressor 2 flows through the heat supply device 6 and releases heat, and then enters the second expansion machine 4 to reduce the pressure and do work; circulating working medium discharged by the second expander 4 flows through the cooler 7 and releases heat, and then enters the compressor 1 to be boosted and heated; the circulating working medium discharged by the expansion machine 3 sequentially flows through the second cooler 8 and the cooler 7 and gradually releases heat, and then enters the compressor 1 to be boosted and heated; work output by the expander 3 and the second expander 4 is provided for the compressor 1 and the second compressor 2 as power, a medium-temperature heat medium provides a driving heat load and a heating heat load through the heat exchanger 5, a heated medium obtains a high-temperature heat load through the heat supplier 6, and a cooling medium takes away a low-temperature heat load through the cooler 7 and the second cooler 8, so that a second type of heat driving compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 4 is realized by:
(1) structurally, in the second type of thermally driven compression heat pump shown in fig. 1, a cooling medium channel for communicating a cooler 7 with the outside is eliminated, a newly added compressor, a newly added expansion machine and a newly added cooler are added, the newly added compressor a has a low-temperature circulating medium channel communicated with a newly added expansion machine B through the cooler 7, the newly added expansion machine B also has a low-temperature circulating medium channel communicated with the newly added compressor a through a newly added cooler C, the newly added cooler C also has a cooling medium channel communicated with the outside, and the newly added expansion machine B connects the compressor 1 and the newly added compressor a and transmits power.
(2) In the process, the low-temperature circulating working medium discharged by the newly-added compressor A flows through the cooler 7 and absorbs heat, and then enters the newly-added expansion machine B to reduce the pressure and do work; the low-temperature circulating working medium discharged by the newly added expansion machine B flows through the newly added cooler C and releases heat, and then enters the newly added compressor A to be boosted and heated; the work output by the expander 3, the second expander 4 and the new expansion machine B is provided for the compressor 1, the second compressor 2 and the new compressor A as power, and a second type of thermally driven compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 5 is realized by:
(1) structurally, in the second type of thermally driven compression heat pump shown in fig. 1, a cooling medium channel for communicating a cooler 7 with the outside is eliminated, a newly added compressor, a newly added expander, a newly added cooler and a newly added heat regenerator are added, a newly added compressor a has a low-temperature circulating medium channel communicated with a newly added expander B through the newly added heat regenerator D and the cooler 7, the newly added expander B also has a low-temperature circulating medium channel communicated with the newly added compressor a through the newly added heat regenerator D and the newly added cooler C, the newly added cooler C also has a cooling medium channel communicated with the outside, and the newly added expander B connects the compressor 1 and the newly added compressor a and transmits power.
(2) In the process, the low-temperature circulating working medium discharged by the newly-added compressor A sequentially flows through the newly-added heat regenerator D and the cooler 7 and gradually absorbs heat, and then enters the newly-added expansion machine B to reduce the pressure and do work; the low-temperature circulating working medium discharged by the newly added expansion machine B sequentially flows through the newly added heat regenerator D and the newly added cooler C and gradually releases heat, and then enters the newly added compressor A to be boosted and heated; the work output by the expander 3, the second expander 4 and the new expansion machine B is provided for the compressor 1, the second compressor 2 and the new compressor A as power, and a second type of thermally driven compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 6 is realized by:
(1) structurally, in the second type of thermally driven compression heat pump shown in fig. 1, a cooling medium channel of a cooler 7 communicated with the outside is eliminated, a newly added compressor and a newly added expansion machine are added, a cold source medium channel is arranged outside and communicated with the newly added compressor a, the newly added compressor a and the cold source medium channel are communicated with a newly added expansion machine B through the cooler 7, the newly added expansion machine B and the cold source medium channel are communicated with the outside, and the newly added expansion machine B is connected with the compressor 1 and the newly added compressor a and transmits power.
(2) In the process, a cold source medium enters a newly-added compressor A to increase the pressure and the temperature, flows through a cooler 7 to absorb heat, then enters a newly-added expansion machine B to reduce the pressure and do work, and is discharged to the outside; the work output by the expander 3, the second expander 4 and the new expansion machine B is provided for the compressor 1, the second compressor 2 and the new compressor A as power, and a second type of thermally driven compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 7 is realized by:
(1) structurally, in the second type of thermally driven compression heat pump shown in fig. 1, a cooling medium channel of a cooler 7 communicated with the outside is eliminated, a newly added compressor, a newly added expansion machine and a newly added heat regenerator are added, a cold source medium channel is arranged outside and communicated with the newly added compressor a, the cold source medium channel, the newly added heat regenerator D and the cooler 7 are communicated with a newly added expansion machine B, the cold source medium channel, the newly added heat regenerator D and the outside are communicated, and the newly added expansion machine B is connected with the compressor 1 and the newly added compressor a and transmits power.
(2) In the process, a cold source medium enters a newly-added compressor A to be boosted and heated, sequentially flows through a newly-added heat regenerator D and a cooler 7 to gradually absorb heat, and then enters a newly-added expansion machine B to be decompressed and work; a cold source medium discharged by the newly added expansion machine B flows through the newly added heat regenerator D and releases heat, and then is discharged outwards; the work output by the expander 3, the second expander 4 and the new expansion machine B is provided for the compressor 1, the second compressor 2 and the new compressor A as power, and a second type of thermally driven compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 8 is realized by:
(1) structurally, in the second type of thermally driven compression heat pump shown in fig. 1, a cooling medium channel for communicating a cooler 7 with the outside is eliminated, a new expansion machine, a new circulating pump and a new condenser are added, a low-temperature circulating medium channel of the new circulating pump E is communicated with a new expansion machine B through the cooler 7, the low-temperature circulating medium channel of the new expansion machine B is communicated with a new condenser F, the low-temperature circulating medium channel of the new condenser F is communicated with the new circulating pump E, the cooling medium channel of the new condenser F is communicated with the outside, and the new expansion machine B is connected with the compressor 1 and transmits power.
(2) In the process, the low-temperature circulating working medium discharged by the newly added circulating working medium E flows through the cooler 7 to absorb heat and vaporize, and then enters the newly added expansion machine B to reduce the pressure and do work; the low-temperature circulating working medium discharged by the new expansion machine B enters the new condenser F to release heat and condense, and then is supplied to the new circulating pump E; the work output by the expander 3, the second expander 4 and the new expansion machine B is provided for the compressor 1 and the second compressor 2 as power, and a second type of thermally driven compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 9 is realized by:
(1) structurally, in the second type of thermally driven compression heat pump shown in fig. 1, the circulating medium is adjusted to be the medium temperature heat medium, the heat exchanger is eliminated, the heat exchanger 5 has a medium temperature heat medium channel communicated with the outside, the compressor 1 has a circulating medium channel communicated with the second compressor 2 and the expander 3 after passing through the heat exchanger 5, and the heat exchanger is adjusted to have a medium temperature heat medium channel communicated with the second compressor 2, a medium temperature heat medium channel communicated with the expander 3, and a medium temperature heat medium channel communicated with the outside in the compressor 1.
(2) In the process, one path of medium-temperature heat medium sequentially flows through the second compressor 2 to increase the pressure and the temperature, flows through the heat supply device 6 to release heat, flows through the second expansion machine 4 to reduce the pressure and do work, flows through the cooler 7 to release heat, and then enters the compressor 1 to increase the pressure and the temperature and is discharged outwards; the other path of medium temperature heat medium enters the expansion machine 3 in sequence to reduce the pressure and do work, flows through the cooler 7 and releases heat, and then enters the compressor 1 to increase the pressure and the temperature and is discharged outwards; work output by the expansion machine 3 and the second expansion machine 4 is provided for the compressor 1 and the second compressor 2 as power, a medium-temperature heat medium drives a heat load and a heating heat load through an inlet flow and an outlet flow, a heated medium obtains a high-temperature heat load through a heater 6, and a cooling medium takes away a low-temperature heat load through a cooler 7, so that a second-class heat-driven compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 10 is realized by:
(1) structurally, in the second type of thermally driven compression heat pump shown in fig. 1, the circulating medium is adjusted to be the heated medium, the heat supply device is cancelled, the heat supply device 6 is provided with a heated medium channel communicated with the outside, the second compressor 2 is provided with a circulating medium channel communicated with the second expander 4 through the heat supply device 6, and the heated medium channel is adjusted to be communicated with the second expander 4 from the outside, and the heated medium channel is communicated with the outside from the second compressor 2.
(2) In the flow, the heated medium flows through the second expander 4 to reduce the pressure and do work, the heated medium discharged by the expander 3 and the second expander 4 flows through the cooler 7 to release heat, and then enters the compressor 1 to increase the pressure and the temperature; the heated medium discharged by the compressor 1 flows through the heat exchanger 5 and absorbs heat, and then is divided into two paths, wherein the first path flows through the second compressor 2 and is discharged outside after being boosted and heated, and the second path flows through the expander 3 and is decompressed and does work; work output by the expander 3 and the second expander 4 is provided for the compressor 1 and the second compressor 2 as power, a medium-temperature heat medium provides a driving heat load and a heating heat load through the heat exchanger 5, a heated medium obtains a high-temperature heat load through an inlet and outlet flow, and a cooling medium takes away a low-temperature heat load through the cooler 7, so that a second type of heat driving compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 11 is realized by:
(1) structurally, in the second type of thermally driven compression heat pump shown in fig. 1, the circulating medium is adjusted to be the cooling medium, the cooler is eliminated, the cooler 7 is communicated with the outside through a cooling medium channel, the second expander 4 is communicated with the cooler 7 through a circulating medium channel, the expander 3 is communicated with the cooler 7 through a circulating medium channel, the cooler 7 is communicated with the compressor 1 through a circulating medium channel, the expander 3 is adjusted to be communicated with the compressor 1 through a cooling medium channel, the expander 3 is communicated with the outside through a cooling medium channel, and the second expander 4 is communicated with the outside through a cooling medium channel.
(2) In the flow, the cooling medium flows through the compressor 1 to increase the pressure and the temperature, flows through the heat exchanger 5 to absorb heat, and then is divided into two paths, namely the first path flows through the expander 3 to reduce the pressure and do work and is discharged outwards, and the second path sequentially flows through the second compressor 2 to increase the pressure and the temperature, flows through the heater 6 to release heat, flows through the second expander 4 to reduce the pressure and do work and is discharged outwards; work output by the expander 3 and the second expander 4 is provided for the compressor 1 and the second compressor 2 as power, a medium-temperature heat medium provides a driving heat load and a heating heat load through the heat exchanger 5, a heated medium obtains a high-temperature heat load through the heat supplier 6, and a cooling medium takes away a low-temperature heat load through an inlet flow and an outlet flow, so that a second-class heat driving compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 12 is realized by:
(1) structurally, the heat exchanger mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supplier, a cooler and a heat regenerator; the compressor 1 is provided with a circulating working medium channel which is respectively communicated with the second compressor 2 and the expander 3 after passing through the heat regenerator 9 and the heat exchanger 5, the second compressor 2 is also provided with a circulating working medium channel which is communicated with the second expander 4 through the heat supplier 6, the second expander 4 is also provided with a circulating working medium channel which is communicated with the compressor 1 through the heat regenerator 9 and the cooler 7, the expander 3 is also provided with a circulating working medium channel which is communicated with the compressor 1 through the heat regenerator 9 and the cooler 7, the heat exchanger 5 is also provided with a medium temperature heat medium channel which is communicated with the outside, the heat supplier 6 is also provided with a heated medium channel which is communicated with the outside, the cooler 7 is also provided with a cooling medium channel which is communicated with the outside, and the expander 3 and the second expander 4 are connected with the compressor 1 and the second.
(2) In the process, the circulating working medium discharged by the compressor 1 sequentially flows through the heat regenerator 9 and the heat exchanger 5 and gradually absorbs heat, and then respectively enters the second compressor 2 for boosting and heating and enters the expander 3 for reducing the pressure and doing work; the circulating working medium discharged by the second compressor 2 flows through the heat supply device 6 and releases heat, and then enters the second expansion machine 4 to reduce the pressure and do work; circulating working media discharged by the expansion machine 3 and the second expansion machine 4 sequentially flow through the heat regenerator 9 and the cooler 7 and gradually release heat, and then enter the compressor 1 to increase the pressure and the temperature; work output by the expander 3 and the second expander 4 is provided for the compressor 1 and the second compressor 2 as power, a medium-temperature heat medium provides a driving heat load and a heating heat load through the heat exchanger 5, a heated medium obtains a high-temperature heat load through the heat supplier 6, and a cooling medium takes away a low-temperature heat load through the cooler 7, so that a second type of heat driving compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 13 is realized by:
(1) structurally, in the second type of thermally driven compression heat pump shown in fig. 12, the cycle medium is adjusted to be the medium temperature heat medium, the heat exchanger is eliminated, the heat exchanger 5 has a medium temperature heat medium channel communicated with the outside, the compressor 1 has a cycle medium channel communicated with the second compressor 2 and the expander 3 after passing through the heat regenerator 9 and the heat exchanger 5, and the cycle medium channel is adjusted to have a medium temperature heat medium channel communicated with the second compressor 2, an intermediate temperature heat medium channel communicated with the expander 3 and a medium temperature heat medium channel communicated with the compressor 1 through the heat regenerator 9.
(2) In the flow, one path of medium-temperature heat medium flows through the expander 3 to reduce the pressure and do work, and the other path of medium-temperature heat medium flows through the second compressor 2 to increase the pressure and the temperature, flows through the heat supply device 6 to release heat and flows through the second expander 4 to reduce the pressure and do work in sequence; the medium-temperature heat medium discharged by the expansion machine 3 and the second expansion machine 4 sequentially flows through the heat regenerator 9 and the cooler 7 and gradually releases heat, flows through the compressor 1 to increase the pressure and the temperature, flows through the heat regenerator 9 to absorb heat, and is then discharged outwards; work output by the expansion machine 3 and the second expansion machine 4 is provided for the compressor 1 and the second compressor 2 as power, a medium-temperature heat medium drives a heat load and a heating heat load through an inlet flow and an outlet flow, a heated medium obtains a high-temperature heat load through a heater 6, and a cooling medium takes away a low-temperature heat load through a cooler 7, so that a second-class heat-driven compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 14 is realized by:
(1) structurally, in the second type of thermally driven compression heat pump shown in fig. 12, the circulating medium is adjusted to be the heated medium, the heat supply device is cancelled, the heat supply device 6 is provided with a heated medium passage communicated with the outside, the second compressor 2 is provided with a circulating medium passage communicated with the second expander 4 through the heat supply device 6, and the heated medium passage is adjusted to be communicated with the second expander 4 from the outside, and the heated medium passage is communicated with the outside for the second compressor 2.
(2) In the process, the heated medium flows through the second expander 4 to reduce the pressure and do work, the heated medium discharged by the expander 3 and the second expander 4 sequentially flows through the heat regenerator 9 and the cooler 7 to gradually release heat, and then enters the compressor 1 to increase the pressure and the temperature; the heated medium discharged by the compressor 1 flows through the heat regenerator 9 and the heat exchanger 5 in sequence and absorbs heat gradually, and then is divided into two paths, namely the first path flows through the second compressor 2, is boosted, heated and discharged outwards, and the second path flows through the expansion machine 3, and reduces the pressure and does work; work output by the expander 3 and the second expander 4 is provided for the compressor 1 and the second compressor 2 as power, a medium-temperature heat medium provides a driving heat load and a heating heat load through the heat exchanger 5, a heated medium obtains a high-temperature heat load through an inlet and outlet flow, and a cooling medium takes away a low-temperature heat load through the cooler 7, so that a second type of heat driving compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 15 is realized by:
(1) structurally, in the second type of thermally driven compression heat pump shown in fig. 12, the circulating medium is adjusted to be the cooling medium, the cooler is eliminated, the cooler 7 has a cooling medium channel communicated with the outside, the expander 3 has a circulating medium channel communicated with the compressor 1 through the regenerator 9 and the cooler 7, the second expander 4 has a circulating medium channel communicated with the compressor 1 through the regenerator 9 and the cooler 7 and adjusted to have a cooling medium channel communicated with the compressor 1 outside, the expander 3 has a cooling medium channel communicated with the outside through the regenerator 9, and the second expander 4 has a cooling medium channel communicated with the outside through the regenerator 9.
(2) In the flow, a cooling medium flows through the compressor 1 to increase the pressure and the temperature, flows through the heat regenerator 9 and the heat exchanger 5 to absorb heat gradually, and then is divided into two paths, wherein the first path flows through the expander 3 to reduce the pressure and do work, and the second path sequentially flows through the second compressor 2 to increase the pressure and the temperature, flows through the heat supplier 6 to release heat and flows through the second expander 4 to reduce the pressure and do work; the cooling media discharged from the expander 3 and the second expander 4 flow through the heat regenerator 9 and release heat, and then are discharged to the outside; work output by the expander 3 and the second expander 4 is provided for the compressor 1 and the second compressor 2 as power, a medium-temperature heat medium provides a driving heat load and a heating heat load through the heat exchanger 5, a heated medium obtains a high-temperature heat load through the heat supplier 6, and a cooling medium takes away a low-temperature heat load through an inlet flow and an outlet flow, so that a second-class heat driving compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 16 is realized by:
(1) structurally, the heat exchanger mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supplier, a cooler and a heat regenerator; the compressor 1 is provided with a circulating working medium channel which is communicated with the second compressor 2 through a heat regenerator 9 and directly communicated with the expander 3 after passing through a heat exchanger 5, the second compressor 2 is also provided with a circulating working medium channel which is communicated with the second expander 4 through a heat supplier 6 and the heat regenerator 9, the second expander 4 is also provided with a circulating working medium channel which is communicated with the compressor 1 through a cooler 7, the expander 3 is also provided with a circulating working medium channel which is communicated with the compressor 1 through the cooler 7, the heat exchanger 5 is also provided with a medium temperature heat medium channel which is communicated with the outside, the heat supplier 6 is also provided with a heated medium channel which is communicated with the outside, the cooler 7 is also provided with a cooling medium channel which is communicated with the outside, and the expander 3 and the second expander 4 are connected with the compressor 1 and the second compressor 2 and.
(2) In the flow, the circulating working medium discharged by the compressor 1 flows through the heat exchanger 5 and absorbs heat, and then is divided into two paths, wherein the first path enters the expander 3 to reduce the pressure and do work, and the second path flows through the heat regenerator 9 to absorb heat and then enters the second compressor 2 to increase the pressure and temperature; the circulating working medium discharged by the second compressor 2 sequentially flows through the heat supplier 6 and the heat regenerator 9 and gradually releases heat, and then enters the second expander 4 to reduce the pressure and do work; circulating working media discharged by the expansion machine 3 and the second expansion machine 4 flow through the cooler 7 and release heat, and then enter the compressor 1 to increase the pressure and the temperature; work output by the expander 3 and the second expander 4 is provided for the compressor 1 and the second compressor 2 as power, a medium-temperature heat medium provides a driving heat load and a heating heat load through the heat exchanger 5, a heated medium obtains a high-temperature heat load through the heat supplier 6, and a cooling medium takes away a low-temperature heat load through the cooler 7, so that a second type of heat driving compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 17 is realized by:
(1) structurally, in the second type of thermally driven compression heat pump shown in fig. 16, the cycle fluid is adjusted to the medium temperature heat medium, the heat exchanger is eliminated, the heat exchanger 5 has a medium temperature heat medium channel communicated with the outside, the compressor 1 has a cycle fluid channel communicated with the second compressor 2 through the heat regenerator 9 after passing through the heat exchanger 5, and the cycle fluid channel is adjusted to have a medium temperature heat medium channel outside communicated with the second compressor 2 through the heat regenerator 9, to have a medium temperature heat medium channel outside communicated with the expander 3, and to have a medium temperature heat medium channel outside communicated with the outside through the compressor 1.
(2) In the process, one path of medium-temperature heat medium sequentially flows through the heat regenerator 9 to absorb heat, flows through the second compressor 2 to increase the pressure and the temperature, flows through the heat supplier 6 and the heat regenerator 9 to gradually release heat, flows through the second expander 4 to reduce the pressure and do work, flows through the cooler 7 to release heat, and then enters the compressor 1 to increase the pressure and the temperature and is discharged outwards; the other path of medium temperature heat medium enters the expansion machine 3 in sequence to reduce the pressure and do work, flows through the cooler 7 and releases heat, and then enters the compressor 1 to increase the pressure and the temperature and is discharged outwards; work output by the expansion machine 3 and the second expansion machine 4 is provided for the compressor 1 and the second compressor 2 as power, a medium-temperature heat medium drives a heat load and a heating heat load through an inlet flow and an outlet flow, a heated medium obtains a high-temperature heat load through a heater 6, and a cooling medium takes away a low-temperature heat load through a cooler 7, so that a second-class heat-driven compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 18 is realized by:
(1) structurally, in the second type of thermally driven compression heat pump shown in fig. 16, the circulating medium is adjusted to be the heated medium, the heat supply device is cancelled, the heat supply device 6 is communicated with the outside through a heated medium channel, the second compressor 2 is provided with a circulating medium channel which is communicated with the second expander 4 through the heat supply device 6 and the heat regenerator 9, the heating medium channel is adjusted to be communicated with the second expander 4 through the heat regenerator 9, and the second compressor 2 is provided with a heated medium channel which is communicated with the outside through a heated medium channel.
(2) In the process, the heated medium flows through the heat regenerator 9 and releases heat, and then flows through the second expander 4 to perform decompression work; the heated media discharged from the expander 3 and the second expander 4 flow through the cooler 7 and release heat, and then enter the compressor 1 to increase the pressure and the temperature; the heated medium discharged by the compressor 1 flows through the heat exchanger 5 and absorbs heat, and then is divided into two paths, wherein the first path sequentially flows through the heat regenerator 9 and absorbs heat and flows through the second compressor 2 to be discharged after being boosted and heated, and the second path flows through the expansion machine 3 to reduce the pressure and do work; work output by the expander 3 and the second expander 4 is provided for the compressor 1 and the second compressor 2 as power, a medium-temperature heat medium provides a driving heat load and a heating heat load through the heat exchanger 5, a heated medium obtains a high-temperature heat load through an inlet and outlet flow, and a cooling medium takes away a low-temperature heat load through the cooler 7, so that a second type of heat driving compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 19 is realized by:
(1) structurally, in the second type of thermally driven compression heat pump shown in fig. 16, the circulating medium is adjusted to be the cooling medium, the cooler is eliminated, the cooler 7 has a cooling medium passage to communicate with the outside, the second expander 4 has a circulating medium passage to communicate with the compressor 1 through the cooler 7, the expander 3 has a circulating medium passage to communicate with the compressor 1 through the cooler 7 and is adjusted to have a cooling medium passage to communicate with the compressor 1 outside, the expander 3 has a cooling medium passage to communicate with the outside, and the second expander 4 has a cooling medium passage to communicate with the outside.
(2) In the flow, the cooling medium flows through the compressor 1 in sequence to increase the pressure and the temperature, flows through the heat exchanger 5 to absorb heat, and then is divided into two paths, namely the first path flows through the expander 3 to reduce the pressure and do work and is discharged outwards, and the second path flows through the heat regenerator 9 to absorb heat and then enters the second compressor 2 to increase the pressure and the temperature; the cooling medium discharged by the second compressor 2 flows through the heat supplier 6 and the heat regenerator 9 in sequence and releases heat gradually, and then flows through the second expander 4 to reduce pressure and do work and is discharged outwards; work output by the expander 3 and the second expander 4 is provided for the compressor 1 and the second compressor 2 as power, a medium-temperature heat medium provides a driving heat load and a heating heat load through the heat exchanger 5, a heated medium obtains a high-temperature heat load through the heat supplier 6, and a cooling medium takes away a low-temperature heat load through an inlet flow and an outlet flow, so that a second-class heat driving compression heat pump is formed.
The effect that the technology of the invention can realize-the second type of thermally driven compression heat pump provided by the invention has the following effects and advantages:
(1) provides a new idea and a new technology for utilizing the temperature difference.
(2) The heat energy (temperature difference) is driven to realize the temperature increase of the heat energy, or the heat energy and the temperature can be selected to provide power for the outside at the same time.
(3) The process is reasonable, and the full and efficient utilization of heat energy (temperature difference) can be realized.
(4) Flexibly and fully utilize the heat resources and expand the temperature range of the cold resources.
(5) When necessary, the heat energy temperature is raised by means of partial external power, the mode is flexible, and the adaptability is good.
(6) The compressor, the expander and the heat exchanger are used as components of the compression heat pump, and the structure is simple.
(7) The single working medium completes the composite thermodynamic cycle, and the operation cost is low.
(8) The working medium has wide selection range, can well adapt to heat supply requirements, and is flexibly matched with working parameters.
(9) A plurality of specific technical schemes are provided, so that the method can cope with a plurality of different actual conditions and has a wider application range.
(10) The heat pump technology is expanded, the types of compression heat pumps are enriched, and the high-efficiency utilization of heat energy is better realized.

Claims (47)

1. The second kind of heat-driven compression heat pump mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supplier and a cooler; the compressor (1) is provided with a circulating working medium channel which is communicated with the second compressor (2) and the expander (3) respectively after passing through the heat exchanger (5), the second compressor (2) is also provided with a circulating working medium channel which is communicated with the second expander (4) through the heat supplier (6), the second expander (4) is also provided with a circulating working medium channel which is communicated with the cooler (7), the expander (3) is also provided with a circulating working medium channel which is communicated with the cooler (7), the cooler (7) is also provided with a circulating working medium channel which is communicated with the compressor (1), the heat exchanger (5) is also provided with a medium temperature heat medium channel which is communicated with the outside, the heat supplier (6) is also provided with a heated medium channel which is communicated with the outside, the cooler (7) is also provided with a cooling medium channel which is communicated with the outside, and the expander (3) and the second expander (4) are connected with the compressor (1) and the second compressor (2) and transmit power, so that a second-.
2. The second kind of heat-driven compression heat pump mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supply device, a cooler and a second cooler; the compressor (1) is provided with a circulating working medium channel which is communicated with the second compressor (2) and the expander (3) respectively after passing through the heat exchanger (5), the second compressor (2) is also provided with a circulating working medium channel which is communicated with the second expander (4) through the heat supplier (6), the second expander (4) is also provided with a circulating working medium channel which is communicated with the compressor (1) through the cooler (7), the expander (3) is also provided with a circulating working medium channel which is communicated with the compressor (1) through the second cooler (8), the heat exchanger (5) is also provided with a medium temperature heat medium channel which is communicated with the outside, the heat supplier (6) is also provided with a heated medium channel which is communicated with the outside, the cooler (7) and the second cooler (8) are also provided with a cooling medium channel which is communicated with the outside respectively, the expander (3) and the second expander (4) are connected with the compressor (1) and the second compressor (2) and transmit power, forming a second type of thermally driven compression heat pump.
3. The second kind of heat-driven compression heat pump mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supply device, a cooler and a second cooler; the compressor (1) is provided with a circulating working medium channel which is communicated with the second compressor (2) and the expander (3) respectively after passing through the heat exchanger (5), the second compressor (2) is also provided with a circulating working medium channel which is communicated with the second expander (4) through the heat supplier (6), the second expander (4) is also provided with a circulating working medium channel which is communicated with the cooler (7), the expander (3) is also provided with a circulating working medium channel which is communicated with the cooler (7) through the second cooler (8), the cooler (7) is also provided with a circulating working medium channel which is communicated with the compressor (1), the heat exchanger (5) is also provided with a medium temperature heat medium channel which is communicated with the outside, the heat supplier (6) is also provided with a heated medium channel which is communicated with the outside, the cooler (7) and the second cooler (8) are also provided with a cooling medium channel which is communicated with the outside respectively, the expander (3) and the second expander (4) are connected with the compressor (1) and the second compressor (2) and, forming a second type of thermally driven compression heat pump.
4. A second kind of heat-driven compression heat pump is disclosed in claim 1, wherein a cooling medium channel communicating a cooler (7) with the outside is eliminated, and a new compressor, a new expansion machine and a new cooler are added, wherein the new compressor (A) has a low-temperature circulating working medium channel communicated with a new expansion machine (B) through the cooler (7), the new expansion machine (B) also has a low-temperature circulating working medium channel communicated with the new compressor (A) through a new cooler (C), the new cooler (C) also has a cooling medium channel communicated with the outside, and the new expansion machine (B) connects the compressor (1) and the new compressor (A) and transmits power to form the second kind of heat-driven compression heat pump.
5. A second kind of heat-driven compression heat pump is disclosed in claim 1, wherein a cooling medium channel communicating a cooler (7) with the outside is eliminated, and a new compressor, a new expansion machine, a new cooler and a new heat regenerator are added, wherein the new compressor (A) has a low-temperature circulating working medium channel communicated with a new expansion machine (B) through the new heat regenerator (D) and the cooler (7), the new expansion machine (B) also has a low-temperature circulating working medium channel communicated with the new compressor (A) through the new heat regenerator (D) and the new cooler (C), the new cooler (C) also has a cooling medium channel communicated with the outside, and the new expansion machine (B) connects the compressor (1) and the new compressor (A) and transmits power, thereby forming the second kind of heat-driven compression heat pump.
6. A second kind of heat-driven compression heat pump is the second kind of heat-driven compression heat pump described in claim 1, wherein a cooling medium channel for communicating a cooler (7) with the outside is eliminated, a new compressor and a new expansion machine are added, a cold source medium channel is arranged outside and communicated with the new compressor (A), the new compressor (A) and a cold source medium channel are communicated with the new expansion machine (B) through the cooler (7), the new expansion machine (B) and the cold source medium channel are communicated with the outside, and the new expansion machine (B) is connected with the compressor (1) and the new compressor (A) and transmits power to form the second kind of heat-driven compression heat pump.
7. A second kind of heat-driven compression heat pump is the second kind of heat-driven compression heat pump in claim 1, wherein the cooling medium channel of the cooler (7) communicated with the outside is eliminated, a new compressor, a new expansion machine and a new heat regenerator are added, the outside has a cold source medium channel communicated with the new compressor (A), the new compressor (A) and the cold source medium channel are communicated with the new expansion machine (B) through the new heat regenerator (D) and the cooler (7), the new expansion machine (B) and the cold source medium channel are communicated with the outside through the new heat regenerator (D), and the new expansion machine (B) is connected with the compressor (1) and the new compressor (A) and transmits power, so as to form the second kind of heat-driven compression heat pump.
8. A second kind of heat-driven compression heat pump, which is the second kind of heat-driven compression heat pump described in claim 1, wherein the cooling medium channel communicating the cooler (7) with the outside is cancelled, a new expansion machine, a newly added circulating pump and a newly added condenser are added, the newly added circulating pump (E) has a low-temperature circulating working medium channel communicating with the new expansion machine (B) through the cooler (7), the new expansion machine (B) also has a low-temperature circulating working medium channel communicating with the newly added condenser (F), the newly added condenser (F) also has a low-temperature circulating working medium channel communicating with the newly added circulating pump (E), the newly added condenser (F) also has a cooling medium channel communicating with the outside, the newly added expansion machine (B) is connected with the compressor (1) and transmits power, forming a second kind of heat-driven compression heat pump; wherein, or the new expansion machine (B) is connected with the compressor (1) and the new circulating pump (E) and transmits power.
9. A second kind of heat-driven compression heat pump is in any one of the second kind of heat-driven compression heat pump of claims 2-3, a cooling medium channel of a cooler (7) and a second cooler (8) which are respectively communicated with the outside is cancelled, a new compressor, a new expansion machine and a new added cooler are added, a low-temperature circulating working medium channel of the new added compressor (A) is communicated with a new expansion machine (B) through the cooler (7) and the second cooler (8), the low-temperature circulating working medium channel of the new expansion machine (B) is communicated with the new added compressor (A) through a new cooler (C), the new added cooler (C) is communicated with the outside through a cooling medium channel, and the new expansion machine (B) is connected with the compressor (1) and the new added compressor (A) and transmits power to form the second kind of heat-driven compression heat pump.
10. A second type of thermally driven compression heat pump according to any one of claims 2 to 3, the method is characterized in that a cooling medium channel of a cooler (7) and a second cooler (8) which are respectively communicated with the outside is omitted, a newly added compressor, a newly added expansion machine, a newly added cooler and a newly added heat regenerator are added, the newly added compressor (A) is provided with a low-temperature circulating working medium channel which is communicated with the newly added compressor (B) through the newly added heat regenerator (D), the cooler (7) and the second cooler (8), the newly added expansion machine (B) is also provided with a low-temperature circulating working medium channel which is communicated with the newly added compressor (A) through the newly added heat regenerator (D) and the newly added cooler (C), the newly added cooler (C) is also provided with a cooling medium channel which is communicated with the outside, and the newly added expansion machine (B) is connected with the compressor (1) and the newly added compressor (A) and transmits power to form a second type thermally driven compression heat pump.
11. A second kind of heat-driven compression heat pump is in any one of the second kind of heat-driven compression heat pump of claims 2-3, a cooling medium channel which is respectively communicated with the outside is omitted from the cooler (7) and the second cooler (8), a new compressor and a new expansion machine are added, a cold source medium channel is arranged outside and is communicated with the new compressor (A), the new compressor (A) and a cold source medium channel are communicated with the new expansion machine (B) through the cooler (7) and the second cooler (8), the new expansion machine (B) and the cold source medium channel are communicated with the outside, and the new expansion machine (B) is connected with the compressor (1) and the new compressor (A) and transmits power to form the second kind of heat-driven compression heat pump.
12. A second kind of heat-driven compression heat pump is in any one of the second kind of heat-driven compression heat pump of claims 2-3, wherein a cooling medium channel of the cooler (7) and the second cooler (8) which are respectively communicated with the outside is eliminated, a new compressor, a new expansion machine and a new heat regenerator are added, a cold source medium channel is arranged outside and communicated with the new compressor (A), the new compressor (A) and the cold source medium channel are communicated with the new expansion machine (B) through the new heat regenerator (D), the cooler (7) and the second cooler (8), the new expansion machine (B) and the cold source medium channel are communicated with the outside through the new heat regenerator (D), and the new expansion machine (B) is connected with the compressor (1) and the new compressor (A) and transmits power to form the second kind of heat-driven compression heat pump.
13. A second type of thermally driven compression heat pump is characterized in that in any one of the second type of thermally driven compression heat pump of claims 1-12, a circulating working medium is adjusted to be a medium temperature heat medium, a heat exchanger is omitted, a medium temperature heat medium channel of the heat exchanger (5) is communicated with the outside, a circulating working medium channel of the compressor (1) is communicated with the second compressor (2) and the expander (3) respectively after passing through the heat exchanger (5), and the second type of thermally driven compression heat pump is formed by adjusting that an external medium temperature heat medium channel is communicated with the second compressor (2), an external medium temperature heat medium channel is communicated with the expander (3) and an intermediate temperature heat medium channel of the compressor (1) is communicated with the outside.
14. A second kind of heat-driven compression heat pump, which is the second kind of heat-driven compression heat pump according to any claim 1-12, wherein the circulating working medium is adjusted to be the heated medium, the heat supply device is cancelled, the heat supply device (6) is provided with a heated medium channel communicated with the outside, the second compressor (2) is provided with a circulating working medium channel communicated with the outside through the heat supply device (6) and the second expander (4), the heated medium channel is adjusted to be communicated with the second expander (4) outside, and the second compressor (2) is provided with a heated medium channel communicated with the outside, so as to form the second kind of heat-driven compression heat pump.
15. A second type of thermally driven compression heat pump is the second type of thermally driven compression heat pump described in claim 1, wherein a circulating working medium is adjusted to be a cooling medium, a cooler is omitted, the cooler (7) is provided with a cooling medium channel communicated with the outside, the second expansion machine (4) is provided with a circulating working medium channel communicated with the cooler (7), the expansion machine (3) is further provided with a circulating working medium channel communicated with the cooler (7), the cooler (7) is provided with a circulating working medium channel communicated with the compressor (1) and adjusted to be provided with a cooling medium channel communicated with the compressor (1) from the outside, the expansion machine (3) is provided with a cooling medium channel communicated with the outside, and the second expansion machine (4) is provided with a cooling medium channel communicated with the outside, so that the second type of thermally driven compression heat pump is formed.
16. The second kind of heat-driven compression heat pump mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supply device, a cooler and a heat regenerator; the compressor (1) is provided with a circulating working medium channel which is respectively communicated with the second compressor (2) and the expander (3) after passing through the heat regenerator (9) and the heat exchanger (5), the second compressor (2) is also provided with a circulating working medium channel which is communicated with the second expander (4) through the heat supplier (6), the second expander (4) is also provided with a circulating working medium channel which is communicated with the compressor (1) through the heat regenerator (9) and the cooler (7), the expander (3) is also provided with a circulating working medium channel which is communicated with the compressor (1) through the heat regenerator (9) and the cooler (7), the heat exchanger (5) is also provided with a medium temperature medium channel which is communicated with the outside, the heat supplier (6) is also provided with a heated medium channel which is communicated with the outside, the cooler (7) is also provided with a cooling medium channel which is communicated with the outside, the expander (3) and the second expander (4) are connected with the compressor (1) and the second compressor (2) and transmit, forming a second type of thermally driven compression heat pump.
17. The second kind of heat-driven compression heat pump mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supply device, a cooler, a second cooler and a heat regenerator; the compressor (1) is provided with a circulating working medium channel which is respectively communicated with the second compressor (2) and the expander (3) after passing through the heat regenerator (9) and the heat exchanger (5), the second compressor (2) is also provided with a circulating working medium channel which is communicated with the second expander (4) through the heat supplier (6), the second expander (4) is also provided with a circulating working medium channel which is communicated with the compressor (1) through the heat regenerator (9) and the cooler (7), the expander (3) is also provided with a circulating working medium channel which is communicated with the compressor (1) through the heat regenerator (9) and the second cooler (8), the heat exchanger (5) is also provided with a medium temperature heat medium channel which is communicated with the outside, the heat supplier (6) is also provided with a heated medium channel which is communicated with the outside, the cooler (7) and the second cooler (8) are also provided with a cooling medium channel which is communicated with the outside respectively, the expander (3) and the second expander (4) are connected with the compressor (1) and the second compressor (2) and transmit power, forming a second type of thermally driven compression heat pump.
18. The second kind of heat-driven compression heat pump mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supply device, a cooler, a second cooler and a heat regenerator; the compressor (1) is provided with a circulating working medium channel which is respectively communicated with the second compressor (2) and the expander (3) after passing through the heat regenerator (9) and the heat exchanger (5), the second compressor (2) is also provided with a circulating working medium channel which is communicated with the second expander (4) through the heat supplier (6), the second expander (4) is also provided with a circulating working medium channel which is communicated with the compressor (1) through the heat regenerator (9) and the cooler (7), the expander (3) is also provided with a circulating working medium channel which is communicated with the compressor (1) through the heat regenerator (9), the second cooler (8) and the cooler (7), the heat exchanger (5) is also provided with a medium temperature heat medium channel which is communicated with the outside, the heat supplier (6) is also provided with a heated medium channel which is communicated with the outside, the cooler (7) and the second cooler (8) are also provided with a cooling medium channel which is communicated with the outside respectively, and the expander (3) and the second expander (4) are connected with the compressor (1) and the second compressor (2) and transmit power, forming a second type of thermally driven compression heat pump.
19. A second kind of heat-driven compression heat pump, which is the second kind of heat-driven compression heat pump according to claim 16, wherein a cooling medium channel communicating a cooler (7) with the outside is eliminated, a new compressor, a new expansion machine and a new cooler are added, the new compressor (a) has a low-temperature circulating working medium channel communicated with a new expansion machine (B) through the cooler (7), the new expansion machine (B) also has a low-temperature circulating working medium channel communicated with the new compressor (a) through a new cooler (C), the new cooler (C) also has a cooling medium channel communicated with the outside, and the new expansion machine (B) connects the compressor (1) and the new compressor (a) and transmits power, thereby forming the second kind of heat-driven compression heat pump.
20. A second kind of heat-driven compression heat pump, which is the second kind of heat-driven compression heat pump according to claim 16, wherein the cooling medium channel communicating the cooler (7) with the outside is eliminated, and the newly added compressor, the newly added expander, the newly added cooler and the newly added heat regenerator are added, the newly added compressor (a) has a low-temperature circulating working medium channel communicating with the newly added expander (B) through the newly added heat regenerator (D) and the cooler (7), the newly added expander (B) also has a low-temperature circulating working medium channel communicating with the newly added compressor (a) through the newly added heat regenerator (D) and the newly added cooler (C), the newly added cooler (C) also has a cooling medium channel communicating with the outside, and the newly added expander (B) connects the compressor (1) and the newly added compressor (a) and transmits power, thereby forming the second kind of heat-driven compression heat pump.
21. A second kind of thermally driven compression heat pump, which is the second kind of thermally driven compression heat pump according to claim 16, wherein the cooling medium channel connecting the cooler (7) and the outside is eliminated, the newly added compressor and the newly added expansion machine are added, the outside has a cold source medium channel connecting with the newly added compressor (a), the newly added compressor (a) also has a cold source medium channel connecting with the newly added expansion machine (B) through the cooler (7), the newly added expansion machine (B) also has a cold source medium channel connecting with the outside, the newly added expansion machine (B) connects the compressor (1) and the newly added compressor (a) and transmits power, thereby forming the second kind of thermally driven compression heat pump.
22. A second kind of thermally driven compression heat pump, which is the second kind of thermally driven compression heat pump according to claim 16, wherein the cooling medium channel connecting the cooler (7) and the outside is eliminated, the newly added compressor, the newly added expansion machine and the newly added heat regenerator are added, the outside has a cold source medium channel connecting with the newly added compressor (a), the newly added compressor (a) and the cold source medium channel connecting with the newly added expansion machine (B) through the newly added heat regenerator (D) and the cooler (7), the newly added expansion machine (B) and the cold source medium channel connecting with the outside through the newly added heat regenerator (D), the newly added expansion machine (B) connecting the compressor (1) and the newly added compressor (a) and transmitting power, thereby forming the second kind of thermally driven compression heat pump.
23. A second kind of thermally driven compression heat pump, which is the second kind of thermally driven compression heat pump according to claim 16, wherein a cooling medium channel communicated with the outside through a cooler (7) is eliminated, a new expansion machine, a newly added circulating pump and a newly added condenser are added, the newly added circulating pump (E) is provided with a low-temperature circulating working medium channel communicated with a new expansion machine (B) through the cooler (7), the new expansion machine (B) is also provided with a low-temperature circulating working medium channel communicated with the newly added condenser (F), the newly added condenser (F) is also provided with a low-temperature circulating working medium channel communicated with the newly added circulating pump (E), the newly added condenser (F) is also provided with a cooling medium channel communicated with the outside, and the newly added expansion machine (B) is connected with a compressor (1) and transmits power to form the second kind of thermally driven compression heat pump; wherein, or the new expansion machine (B) is connected with the compressor (1) and the new circulating pump (E) and transmits power.
24. A second kind of heat-driven compression heat pump, which is the second kind of heat-driven compression heat pump according to any claim 17-18, wherein a cooling medium channel that the cooler (7) and the second cooler (8) are respectively communicated with the outside is eliminated, and a new compressor, a new expansion machine and a new cooler are added, the new compressor (a) has a low-temperature circulating working medium channel that is communicated with the new expansion machine (B) through the cooler (7) and the second cooler (8), the new expansion machine (B) also has a low-temperature circulating working medium channel that is communicated with the new compressor (a) through the new cooler (C), and the new expansion machine (B) is connected with the compressor (1) and the new compressor (a) and transmits power, so as to form the second kind of heat-driven compression heat pump.
25. A second kind of heat-driven compression heat pump is characterized in that in any one of the second kind of heat-driven compression heat pump of claims 17-18, a cooling medium channel which is respectively communicated with the outside is omitted from a cooler (7) and a second cooler (8), a newly added compressor, a newly added expander, a newly added cooler and a newly added heat regenerator are added, the newly added compressor (A) is provided with a low-temperature circulating working medium channel which is communicated with the newly added expander (B) through the newly added heat regenerator (D), the cooler (7) and the second cooler (8), the newly added expander (B) is also provided with a low-temperature circulating working medium channel which is communicated with the newly added compressor (A) through the newly added heat regenerator (D) and the newly added cooler (C), and the newly added expander (B) is connected with the compressor (1) and the newly added compressor (A) and transmits power to form the second kind of heat-driven compression heat pump.
26. A second kind of thermally driven compression heat pump, which is the second kind of thermally driven compression heat pump according to any claim 17-18, wherein the cooler (7) and the second cooler (8) are eliminated from being respectively communicated with the outside, a new compressor and a new expansion machine are added, a cold source medium channel is arranged outside and communicated with the new compressor (a), the new compressor (a) and a cold source medium channel are communicated with the new expansion machine (B) through the cooler (7) and the second cooler (8), the new expansion machine (B) and the cold source medium channel are communicated with the outside, and the new expansion machine (B) is connected with the compressor (1) and the new expansion machine (a) and transmits power to form the second kind of thermally driven compression heat pump.
27. A second kind of heat-driven compression heat pump, which is the second kind of heat-driven compression heat pump according to any claim 17-18, wherein a cooling medium channel in which a cooler (7) and a second cooler (8) are respectively communicated with the outside is eliminated, a newly added compressor, a newly added expansion machine and a newly added heat regenerator are added, a cold source medium channel is externally communicated with a newly added compressor (a), the newly added compressor (a) and the cold source medium channel are communicated with a newly added expansion machine (B) through a newly added heat regenerator (D), the cooler (7) and the second cooler (8), the newly added expansion machine (B) and the cold source medium channel are communicated with the outside through a newly added heat regenerator (D), and the newly added expansion machine (B) is connected with the compressor (1) and the newly added compressor (a) and transmits power, thereby forming the second kind of heat-driven compression heat pump.
28. A second kind of thermally driven compression heat pump, which is the second kind of thermally driven compression heat pump according to any claim 16-27, wherein the circulating medium is adjusted to medium temperature heat medium, the heat exchanger is eliminated, the heat exchanger (5) has medium temperature heat medium channel communicated with the outside, the compressor (1) has circulating medium channel communicated with the second compressor (2) and the expander (3) respectively after passing through the heat regenerator (9) and the heat exchanger (5), and the second kind of thermally driven compression heat pump is formed by adjusting the condition that the outside has medium temperature heat medium channel communicated with the second compressor (2), the outside has medium temperature heat medium channel communicated with the expander (3), and the compressor (1) has medium temperature heat medium channel communicated with the outside through the heat regenerator (9).
29. A second kind of heat-driven compression heat pump, which is the second kind of heat-driven compression heat pump according to any claim 16-27, wherein the circulating working medium is adjusted to be the heated medium, the heat supply device is cancelled, the heat supply device (6) is provided with a heated medium channel communicated with the outside, the second compressor (2) is provided with a circulating working medium channel communicated with the outside through the heat supply device (6) and the second expander (4), the heated medium channel is adjusted to be communicated with the second expander (4) outside, and the second compressor (2) is provided with a heated medium channel communicated with the outside, so as to form the second kind of heat-driven compression heat pump.
30. A second kind of thermally driven compression heat pump, which is the second kind of thermally driven compression heat pump according to claim 16, wherein the circulating medium is adjusted to be the cooling medium, the cooler is omitted, the cooler (7) is provided with a cooling medium channel communicated with the outside, the expander (3) is provided with a circulating medium channel communicated with the compressor (1) through the heat regenerator (9) and the cooler (7), the second expander (4) is provided with a circulating medium channel communicated with the compressor (1) through the heat regenerator (9) and the cooler (7) and adjusted to be provided with a cooling medium channel communicated with the compressor (1) outside, the expander (3) is provided with a cooling medium channel communicated with the outside through the heat regenerator (9), and the second expander (4) is provided with a cooling medium channel communicated with the outside through the heat regenerator (9), thereby forming the second kind of thermally driven compression heat pump.
31. The second kind of heat-driven compression heat pump mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supply device, a cooler and a heat regenerator; the compressor (1) is provided with a circulating working medium channel which is communicated with the second compressor (2) through a heat exchanger (5) and then respectively communicated with the second compressor (2) and directly communicated with the expander (3) through a heat regenerator (9), the second compressor (2) is also provided with a circulating working medium channel which is communicated with the second expander (4) through a heat supplier (6) and the heat regenerator (9), the second expander (4) is also provided with a circulating working medium channel which is communicated with the compressor (1) through a cooler (7), the expander (3) is also provided with a circulating working medium channel which is communicated with the compressor (1) through the cooler (7), the heat exchanger (5) is also provided with a medium temperature medium channel which is communicated with the outside, the heat supplier (6) is also provided with a heated medium channel which is communicated with the outside, the cooler (7) is also provided with the outside, the expander (3) and the second expander (4) are connected with the compressor (1) and the second compressor (2) and transmit power, forming a second type of thermally driven compression heat pump.
32. The second kind of heat-driven compression heat pump mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supply device, a cooler, a second cooler and a heat regenerator; the compressor (1) is provided with a circulating working medium channel which is communicated with the second compressor (2) through a heat exchanger (5) and then respectively communicated with the second compressor (2) and directly communicated with the expander (3) through a heat regenerator (9), the second compressor (2) is also provided with a circulating working medium channel which is communicated with the second expander (4) through a heat supplier (6) and the heat regenerator (9), the second expander (4) is also provided with a circulating working medium channel which is communicated with the compressor (1) through a cooler (7), the expander (3) is also provided with a circulating working medium channel which is communicated with the compressor (1) through a second cooler (8), the heat exchanger (5) is also provided with a medium temperature heat medium channel which is communicated with the outside, the heat supplier (6) is also provided with a heated medium channel which is communicated with the outside, the cooler (7) and the second cooler (8) are also provided with a cooling medium channel which is communicated with the outside respectively, the expander (3) and the second expander (4) are connected with the compressor (1) and the second compressor, forming a second type of thermally driven compression heat pump.
33. The second kind of heat-driven compression heat pump mainly comprises a compressor, a second compressor, an expander, a second expander, a heat exchanger, a heat supply device, a cooler, a second cooler and a heat regenerator; the compressor (1) is provided with a circulating working medium channel which is communicated with the second compressor (2) through a heat exchanger (5) and then respectively communicated with the second compressor (2) through a heat regenerator (9) and directly communicated with the expander (3), the second compressor (2) is also provided with a circulating working medium channel which is communicated with the second expander (4) through a heat supplier (6) and the heat regenerator (9), the second expander (4) is also provided with a circulating working medium channel which is communicated with the compressor (1) through a cooler (7), the expander (3) is also provided with a circulating working medium channel which is communicated with the compressor (1) through a second cooler (8) and the cooler (7), the heat exchanger (5) is also provided with a medium temperature heat medium channel which is communicated with the outside, the heat supplier (6) is also provided with a heated medium channel which is communicated with the outside, the cooler (7) and the second cooler (8) are also provided with a cooling medium channel which is communicated with the outside respectively, the expander (3) and the second expander (4) are connected with the compressor (1) and the second compressor, forming a second type of thermally driven compression heat pump.
34. A second kind of heat-driven compression heat pump, which is the second kind of heat-driven compression heat pump according to claim 31, wherein a cooling medium channel communicating a cooler (7) with the outside is eliminated, a new compressor, a new expansion machine and a new cooler are added, the new compressor (a) has a low-temperature circulating working medium channel communicating with a new expansion machine (B) through the cooler (7), the new expansion machine (B) also has a low-temperature circulating working medium channel communicating with the new compressor (a) through a new cooler (C), the new cooler (C) also has a cooling medium channel communicating with the outside, and the new expansion machine (B) connects the compressor (1) and the new compressor (a) and transmits power, thereby forming the second kind of heat-driven compression heat pump.
35. A second kind of heat-driven compression heat pump, which is the second kind of heat-driven compression heat pump according to claim 31, wherein the cooling medium channel communicating the cooler (7) with the outside is eliminated, and the newly added compressor, the newly added expander, the newly added cooler and the newly added heat regenerator are added, the newly added compressor (a) has a low-temperature circulating working medium channel communicating with the newly added expander (B) through the newly added heat regenerator (D) and the cooler (7), the newly added expander (B) also has a low-temperature circulating working medium channel communicating with the newly added compressor (a) through the newly added heat regenerator (D) and the newly added cooler (C), the newly added cooler (C) also has a cooling medium channel communicating with the outside, and the newly added expander (B) connects the compressor (1) and the newly added compressor (a) and transmits power, thereby forming the second kind of heat-driven compression heat pump.
36. A second kind of thermally driven compression heat pump, which is the second kind of thermally driven compression heat pump according to claim 31, wherein the cooling medium channel connecting the cooler (7) and the outside is eliminated, the added compressor and the new expansion machine are added, the outside has a cold source medium channel connecting with the added compressor (a), the added compressor (a) also has a cold source medium channel connecting with the new expansion machine (B) through the cooler (7), the added expansion machine (B) also has a cold source medium channel connecting with the outside, the new expansion machine (B) connects the compressor (1) and the added compressor (a) and transmits power, and the second kind of thermally driven compression heat pump is formed.
37. A second kind of thermally driven compression heat pump, which is the second kind of thermally driven compression heat pump according to claim 31, wherein the cooling medium channel connecting the cooler (7) and the outside is eliminated, the newly added compressor, the newly added expansion machine and the newly added heat regenerator are added, the outside has a cold source medium channel connecting with the newly added compressor (a), the newly added compressor (a) and the cold source medium channel connecting with the newly added expansion machine (B) through the newly added heat regenerator (D) and the cooler (7), the newly added expansion machine (B) and the cold source medium channel connecting with the outside through the newly added heat regenerator (D), the newly added expansion machine (B) connecting the compressor (1) and the newly added compressor (a) and transmitting power, thereby forming the second kind of thermally driven compression heat pump.
38. A second kind of thermally driven compression heat pump, which is the second kind of thermally driven compression heat pump according to claim 31, wherein a cooling medium channel communicating a cooler (7) with the outside is cancelled, a new expansion machine, a newly added circulating pump and a newly added condenser are added, the newly added circulating pump (E) has a low-temperature circulating working medium channel communicated with a new expansion machine (B) through the cooler (7), the new expansion machine (B) also has a low-temperature circulating working medium channel communicated with the newly added condenser (F), the newly added condenser (F) also has a low-temperature circulating working medium channel communicated with the newly added circulating pump (E), the newly added condenser (F) also has a cooling medium channel communicated with the outside, and the newly added expansion machine (B) is connected with a compressor (1) and transmits power to form the second kind of thermally driven compression heat pump; wherein, or the new expansion machine (B) is connected with the compressor (1) and the new circulating pump (E) and transmits power.
39. A second kind of heat-driven compression heat pump, which is the second kind of heat-driven compression heat pump as claimed in any claim 32-33, wherein the cooler (7) and the second cooler (8) are eliminated from being communicated with the outside respectively, and a new compressor, a new expansion machine and a new added cooler are added, the new added compressor (a) has a low-temperature circulating working medium channel communicated with the new expansion machine (B) through the cooler (7) and the second cooler (8), the new expansion machine (B) also has a low-temperature circulating working medium channel communicated with the new added compressor (a) through the new cooler (C), the new added cooler (C) also has a cooling medium channel communicated with the outside, and the new expansion machine (B) connects the compressor (1) and the new added compressor (a) and transmits power, thereby forming the second kind of heat-driven compression heat pump.
40. A second type of thermally driven compression heat pump in any one of the second type of thermally driven compression heat pump of claims 32-33, the method is characterized in that a cooling medium channel of a cooler (7) and a second cooler (8) which are respectively communicated with the outside is omitted, a newly added compressor, a newly added expansion machine, a newly added cooler and a newly added heat regenerator are added, the newly added compressor (A) is provided with a low-temperature circulating working medium channel which is communicated with the newly added compressor (B) through the newly added heat regenerator (D), the cooler (7) and the second cooler (8), the newly added expansion machine (B) is also provided with a low-temperature circulating working medium channel which is communicated with the newly added compressor (A) through the newly added heat regenerator (D) and the newly added cooler (C), the newly added cooler (C) is also provided with a cooling medium channel which is communicated with the outside, and the newly added expansion machine (B) is connected with the compressor (1) and the newly added compressor (A) and transmits power to form a second type thermally driven compression heat pump.
41. A second kind of thermally driven compression heat pump, which is the second kind of thermally driven compression heat pump as claimed in any one of claims 32 to 33, wherein the cooler (7) and the second cooler (8) are omitted and are respectively connected with the cooling medium channel, a new compressor and a new expansion machine are added, the external cold source medium channel is connected with the new compressor (a), the new compressor (a) and the cold source medium channel are connected with the new expansion machine (B) through the cooler (7) and the second cooler (8), the new expansion machine (B) and the cold source medium channel are connected with the external, and the new expansion machine (B) is connected with the compressor (1) and the new compressor (a) and transmits power to form the second kind of thermally driven compression heat pump.
42. A second kind of heat-driven compression heat pump, which is the second kind of heat-driven compression heat pump as claimed in any claim 32-33, wherein the cooler (7) and the second cooler (8) are removed from the cooling medium channel respectively communicated with the outside, and a new compressor, a new expansion machine and a new heat regenerator are added, wherein a cold source medium channel is arranged outside and communicated with the new compressor (a), the new compressor (a) and the cold source medium channel are communicated with the new expansion machine (B) through a new heat regenerator (D), the cooler (7) and the second cooler (8), the new expansion machine (B) and the cold source medium channel are communicated with the outside through the new heat regenerator (D), and the new expansion machine (B) is connected with the compressor (1) and the new compressor (a) and transmits power, thereby forming the second kind of heat-driven compression heat pump.
43. A second kind of heat-driven compression heat pump is in any one of the second kind of heat-driven compression heat pump of claims 31-42, the circulating working medium is adjusted to a medium temperature heat medium, the heat exchanger is omitted, the heat exchanger (5) has a medium temperature heat medium channel communicated with the outside, the compressor (1) has a circulating working medium channel communicated with the outside through the heat exchanger (5) and then respectively communicated with the second compressor (2) through the heat regenerator (9) and directly communicated with the expander (3) and adjusted to have a medium temperature heat medium channel communicated with the second compressor (2) through the heat regenerator (9), have a medium temperature heat medium channel communicated with the expander (3) outside and have a medium temperature heat medium channel communicated with the outside through the compressor (1), thereby forming the second kind of heat-driven compression heat pump.
44. A second kind of heat-driven compression heat pump is in any one of the second kind of heat-driven compression heat pump of claims 31-42, the circulating working medium is adjusted to be the heated medium, the heat supplier is cancelled, the heat supplier (6) has the heated medium channel to communicate with the outside, the second compressor (2) has the circulating working medium channel to communicate with the second expander (4) through the heat supplier (6) and the heat regenerator (9) and adjusts to have the heated medium channel to communicate with the second expander (4) through the heat regenerator (9) and the second compressor (2) has the heated medium channel to communicate with the outside, forming the second kind of heat-driven compression heat pump.
45. A second kind of thermally driven compression heat pump, which is the second kind of thermally driven compression heat pump described in claim 31, wherein the circulating medium is adjusted to be the cooling medium, the cooler is eliminated, the cooler (7) has a cooling medium channel communicated with the outside, the second expander (4) has a circulating medium channel communicated with the compressor (1) through the cooler (7), the expander (3) has a circulating medium channel communicated with the compressor (1) through the cooler (7) and adjusted to have a cooling medium channel communicated with the compressor (1) outside, the expander (3) has a cooling medium channel communicated with the outside, and the second expander (4) has a cooling medium channel communicated with the outside, thereby forming the second kind of thermally driven compression heat pump.
46. The second kind of thermally driven compression heat pump is the second kind of thermally driven compression heat pump according to any one of claims 1 to 45, wherein a power machine is added, the power machine is connected with the compressor (1) and provides power for the compressor (1), and the second kind of thermally driven compression heat pump driven by additional external power is formed.
47. The second kind of thermally driven compression heat pump is the second kind of thermally driven compression heat pump according to any one of claims 1 to 45, wherein a working machine is added, and the expansion machine (3) is connected with the working machine and supplies power to the working machine to form the second kind of thermally driven compression heat pump additionally supplying power load to the outside.
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