CN111121329A - First-class thermally-driven compression heat pump - Google Patents

First-class thermally-driven compression heat pump Download PDF

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Publication number
CN111121329A
CN111121329A CN202010082292.3A CN202010082292A CN111121329A CN 111121329 A CN111121329 A CN 111121329A CN 202010082292 A CN202010082292 A CN 202010082292A CN 111121329 A CN111121329 A CN 111121329A
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temperature heat
heat
low
medium channel
dual
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李鸿瑞
李华玉
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/06—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using expanders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/08—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using ejectors

Abstract

The invention provides a first-class thermally-driven compression heat pump, and belongs to the technical field of power, refrigeration and heat pumps. The external part is communicated with a high-temperature heat medium channel, the spray pipe is also communicated with an expansion speed increaser through a heat supplier, the expansion speed increaser is also communicated with a dual-energy compressor through a low-temperature heat exchanger, the dual-energy compressor is also communicated with the external part through the high-temperature heat medium channel, the heat supplier is also communicated with the external part through a heated medium channel, the low-temperature heat exchanger is also communicated with the external part through a low-temperature heat medium channel, and the expansion speed increaser is connected with the dual-energy compressor and transmits power to form a first-class thermally driven compression heat pump.

Description

First-class thermally-driven compression heat pump
The technical field is as follows:
the invention belongs to the technical field of power, refrigeration and heat pumps.
Background art:
the heat demand and the cold demand are common in human life and production, are provided by corresponding devices according to a certain work flow, and have great significance in realizing the rationalization of the flow and the simplification of the devices. In the technical field of refrigeration and heat pumps, the first type of thermally driven compression heat pump can simply, actively and efficiently realize effective utilization of temperature difference and energy difference, and realize rationalization on the working flow; the compressor, the expander and the heat exchanger are indispensable cores and essential components from the viewpoint of constituting the first type of thermally driven compression heat pump; the compressor and the expander are difficult to manufacture, high in material requirement and high in manufacturing cost, so that science and technology personnel are required to try to simplify components, the manufacturing difficulty and the manufacturing cost of the first-class thermally driven compression heat pump are reduced, and the popularization and application range of the first-class thermally driven compression heat pump is further widened.
The invention provides a first-class thermally driven compression heat pump which uses a dual-energy compressor to replace a compressor, an expansion speed increaser or a spray pipe to replace an expansion machine and a high-temperature heat medium to be directly used as a working medium on the basis of keeping or effectively improving the performance index of the first-class thermally driven compression heat pump and effectively reducing the manufacturing difficulty and the manufacturing cost of the first-class thermally driven compression heat pump.
The invention content is as follows:
the invention mainly aims to provide a first-class thermally-driven compression heat pump which realizes compression and temperature rise by a dual-energy compressor, realizes decompression and expansion by an expansion speed increaser or a spray pipe and directly uses a high-temperature heat medium as a working medium; the specific invention content is described in the following items:
1. the first kind of heat-driven compression heat pump mainly comprises a compressor, a spray pipe, an expander, a diffuser pipe, a second spray pipe, a heat supplier and a low-temperature heat exchanger; the external part is provided with a high-temperature heat medium channel communicated with the spray pipe, the spray pipe is also provided with a high-temperature heat medium channel communicated with the expander through a heat supplier, the expander is also provided with a high-temperature heat medium channel communicated with the compressor through a second spray pipe, a low-temperature heat exchanger and a diffuser pipe, the compressor is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier is also provided with a heated medium channel communicated with the external part, the low-temperature heat exchanger is also provided with a low-temperature heat medium channel communicated with the external part, and the expander is connected with the compressor and transmits power to form a.
2. The first kind of heat driven compression heat pump consists of mainly spraying pipe, heat supplier, low temperature heat exchanger, double energy compressor and expansion speed increaser; the external part is communicated with a high-temperature heat medium channel, the spray pipe is also communicated with an expansion speed increaser through a heat supplier, the expansion speed increaser is also communicated with a dual-energy compressor through a low-temperature heat exchanger, the dual-energy compressor is also communicated with the external part through the high-temperature heat medium channel, the heat supplier is also communicated with the external part through a heated medium channel, the low-temperature heat exchanger is also communicated with the external part through a low-temperature heat medium channel, and the expansion speed increaser is connected with the dual-energy compressor and transmits power to form a first-class thermally driven compression heat pump.
3. The first kind of heat driven compression heat pump consists of mainly expander, heat supplier, low temperature heat exchanger, double energy compressor and expansion speed increaser; the external part is provided with a high-temperature heat medium channel communicated with the expander, the expander is also provided with a high-temperature heat medium channel communicated with the expansion speed increaser through a heat supplier, the expansion speed increaser is also provided with a high-temperature heat medium channel communicated with the dual-energy compressor through the low-temperature heat exchanger, the dual-energy compressor is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier is also provided with a heated medium channel communicated with the external part, the low-temperature heat exchanger is also provided with a low-temperature heat medium channel communicated with the external part, and the expander and the expansion speed increaser are connected with the dual-energy compressor and transmit power to.
4. The first kind of heat driven compression heat pump consists of mainly spraying pipe, heat supplier, low temperature heat exchanger, double energy compressor and expansion speed increaser; the external part is provided with a high-temperature heat medium channel communicated with the expansion speed increaser, the expansion speed increaser is also provided with a high-temperature heat medium channel communicated with the spray pipe through a heat supplier, the spray pipe is also provided with a high-temperature heat medium channel communicated with the dual-energy compressor through the low-temperature heat exchanger, the dual-energy compressor is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier is also provided with a heated medium channel communicated with the external part, the low-temperature heat exchanger is also provided with a low-temperature heat medium channel communicated with the external part, and the expansion speed increaser is connected with the dual-energy compressor.
5. The first kind of heat driven compression heat pump consists of mainly expander, heat supplier, low temperature heat exchanger, double energy compressor and expansion speed increaser; the external part is provided with a high-temperature heat medium channel communicated with an expansion speed increaser, the expansion speed increaser is also provided with a high-temperature heat medium channel communicated with the expansion machine through a heat supplier, the expansion machine is also provided with a high-temperature heat medium channel communicated with a dual-energy compressor through a low-temperature heat exchanger, the dual-energy compressor is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier is also provided with a heated medium channel communicated with the external part, the low-temperature heat exchanger is also provided with a low-temperature heat medium channel communicated with the external part, and the expansion machine and the expansion speed increaser are connected with the dual-energy compressor and.
6. The first kind of heat-driven compression heat pump mainly comprises a compressor, a spray pipe, a diffuser pipe, a second spray pipe, a heat supplier and a low-temperature heat exchanger; the exterior of the compressor is communicated with a high-temperature heat medium channel, the spray pipe is also communicated with a second spray pipe through a heat supplier, the second spray pipe is also communicated with a high-temperature heat medium channel through a low-temperature heat exchanger and a diffuser pipe, the compressor is also communicated with the exterior through the high-temperature heat medium channel, the heat supplier is also communicated with the exterior through a heated medium channel, and the low-temperature heat exchanger is also communicated with the exterior through the low-temperature heat medium channel to form a first-class thermally driven compression heat pump.
7. The first kind of heat-driven compression heat pump mainly comprises a spray pipe, a second spray pipe, a heat supplier, a low-temperature heat exchanger and a dual-energy compressor; the exterior is communicated with a high-temperature heat medium channel, the spray pipe is also communicated with a second spray pipe through a heat supplier, the second spray pipe is also communicated with a high-temperature heat medium channel through a low-temperature heat exchanger and a dual-energy compressor, the dual-energy compressor is also communicated with the exterior through the high-temperature heat medium channel, the heat supplier is also communicated with the exterior through a heated medium channel, and the low-temperature heat exchanger is also communicated with the exterior through a low-temperature heat medium channel to form a first-class thermally driven compression heat pump.
8. The first kind of heat driven compression heat pump consists of mainly spraying pipe, expander, heat supplier, low temperature heat exchanger and double energy compressor; the external part is provided with a high-temperature heat medium channel communicated with the expander, the expander is also provided with a high-temperature heat medium channel communicated with the spray pipe through the heat supplier, the spray pipe is also provided with a high-temperature heat medium channel communicated with the dual-energy compressor through the low-temperature heat exchanger, the dual-energy compressor is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier is also provided with a heated medium channel communicated with the external part, the low-temperature heat exchanger is also provided with a low-temperature heat medium channel communicated with the external part, and the expander is connected with the dual-energy compressor and transmits power to form a.
9. The first kind of heat driven compression heat pump consists of mainly spraying pipe, expander, heat supplier, low temperature heat exchanger and double energy compressor; the external part is provided with a high-temperature heat medium channel communicated with the spray pipe, the spray pipe is also provided with a high-temperature heat medium channel communicated with the expander through a heat supplier, the expander is also provided with a high-temperature heat medium channel communicated with the dual-energy compressor through the low-temperature heat exchanger, the dual-energy compressor is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier is also provided with a heated medium channel communicated with the external part, the low-temperature heat exchanger is also provided with a low-temperature heat medium channel communicated with the external part, and the expander is connected with the dual-energy compressor and transmits power to form a.
10. The first kind of heat driven compression heat pump consists of mainly jet pipe, heat supplier, low temperature heat exchanger, double energy compressor, expansion speed increaser and heat regenerator; the external part is communicated with a high-temperature heat medium channel, the spray pipe is also communicated with an expansion speed increaser through a heat regenerator and a heat supplier, the expansion speed increaser is also communicated with a dual-energy compressor through a low-temperature heat exchanger, the dual-energy compressor is also communicated with the external part through the heat regenerator, the heat supplier is also communicated with the external part through a heated medium channel, the low-temperature heat exchanger is also communicated with the external part through a low-temperature heat medium channel, and the expansion speed increaser is connected with the dual-energy compressor and transmits power to form a first-class heat-driven compression heat pump.
11. The first kind of heat driven compression heat pump consists of mainly jet pipe, heat supplier, low temperature heat exchanger, double energy compressor, expansion speed increaser and heat regenerator; the external part is provided with a high-temperature heat medium channel communicated with the expansion speed increaser, the expansion speed increaser is also provided with a high-temperature heat medium channel communicated with the spray pipe through a heat regenerator and a heat supplier, the spray pipe is also provided with a high-temperature heat medium channel communicated with the dual-energy compressor through a low-temperature heat exchanger, the dual-energy compressor is also provided with a high-temperature heat medium channel communicated with the external part through the heat regenerator, the heat supplier is also provided with a heated medium channel communicated with the external part, the low-temperature heat exchanger is also provided with a low-temperature heat medium channel communicated with the external part, and the expansion speed increaser is connected with the dual-.
12. The first kind of heat-driven compression heat pump mainly comprises a spray pipe, a second spray pipe, a heat supplier, a low-temperature heat exchanger, a dual-energy compressor and a heat regenerator; the exterior of the heat pump is communicated with a high-temperature heat medium channel, the spray pipe is also communicated with a second spray pipe through a heat regenerator and a heat supplier, the second spray pipe is also communicated with a high-temperature heat medium channel through a low-temperature heat exchanger and a dual-energy compressor, the dual-energy compressor is also communicated with the exterior through the heat regenerator, the heat supplier is also communicated with the exterior through a heated medium channel, and the low-temperature heat exchanger is also communicated with the exterior through a low-temperature heat medium channel to form a first-class heat-driven compression heat pump.
13. The first kind of heat driven compression heat pump consists of mainly jet pipe, heat supplier, low temperature heat exchanger, double energy compressor, expansion speed increaser and heat regenerator; the external part is communicated with a high-temperature heat medium channel, the spray pipe is also communicated with an expansion speed increaser through a heat supplier and a heat regenerator, the expansion speed increaser is also communicated with a dual-energy compressor through a low-temperature heat exchanger and a heat regenerator, the dual-energy compressor is also communicated with the external part through a high-temperature heat medium channel, the heat supplier is also communicated with the external part through a heated medium channel, the low-temperature heat exchanger is also communicated with the external part through a low-temperature heat medium channel, and the expansion speed increaser is connected with the dual-energy compressor and transmits power to form a first-class heat-driven compression heat pump.
14. The first kind of heat driven compression heat pump consists of mainly jet pipe, heat supplier, low temperature heat exchanger, double energy compressor, expansion speed increaser and heat regenerator; the external part is provided with a high-temperature heat medium channel communicated with the expansion speed increaser, the expansion speed increaser is also provided with a high-temperature heat medium channel communicated with the spray pipe through the heat supplier and the heat regenerator, the spray pipe is also provided with a high-temperature heat medium channel communicated with the dual-energy compressor through the low-temperature heat exchanger and the heat regenerator, the dual-energy compressor is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier is also provided with a heated medium channel communicated with the external part, the low-temperature heat exchanger is also provided with a low-temperature heat medium channel communicated with the external part, and the expansion speed increaser is connected with the dual-.
15. The first kind of heat-driven compression heat pump mainly comprises a spray pipe, a second spray pipe, a heat supplier, a low-temperature heat exchanger, a dual-energy compressor and a heat regenerator; the exterior of the heat pump is communicated with a high-temperature heat medium channel, the spray pipe is also communicated with a second spray pipe through a heat supplier and a heat regenerator, the second spray pipe is also communicated with a dual-energy compressor through a high-temperature heat medium channel and a low-temperature heat exchanger and the heat regenerator, the dual-energy compressor is also communicated with the exterior of the high-temperature heat medium channel, the heat supplier is also communicated with the exterior of the high-temperature heat medium channel, and the low-temperature heat exchanger is also communicated with the exterior of the low-temperature heat medium channel to form a first-class heat-driven compression heat pump.
16. A first kind of thermally driven compression heat pump, in any one of the first kind of thermally driven compression heat pumps described in items 2-8 and 7-9, a low-temperature heat medium channel for communicating a low-temperature heat exchanger with the outside is eliminated, a second heat supply device is added, the communication between the high-temperature heat medium channel of the dual-energy compressor and the outside is adjusted to be that the dual-energy compressor has the high-temperature heat medium channel to communicate with the second heat supply device and the low-temperature heat exchanger in sequence, then the low-temperature heat exchanger has the high-temperature heat medium channel to communicate with the outside, and the second heat supply device also has a heated medium channel to communicate with the outside, thereby forming the first kind of thermally driven compression heat pump.
Description of the drawings:
fig. 1 is a diagram of a first principle thermodynamic system of a first type of thermally driven compression heat pump according to the present invention.
Fig. 2 is a schematic diagram of a 2 nd principle thermodynamic system of a first 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 first 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 first 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 first 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 first 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 first 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 first 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 first 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 first 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 first 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 first type of thermally driven compression heat pump provided in accordance with the present invention.
Fig. 13 is a 13 th principle thermodynamic system diagram of a first 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 first type of thermally driven compression heat pump provided in accordance with the present invention.
Fig. 15 is a diagram of a 15 th principal thermodynamic system for a first class of thermally driven compression heat pump provided in accordance with the present invention.
Fig. 16 is a diagram of a 16 th principle thermodynamic system of a first type of thermally driven compression heat pump provided in accordance with the present invention.
In the figure, 1-compressor, 2-spray pipe, 3-expander, 4-diffuser pipe, 5-second spray pipe, 6-heat supplier, 7-low temperature heat exchanger, 8-double energy compressor, 9-expansion speed increaser, 10-heat regenerator and 11-second heat supplier.
In order to clearly understand the content and essence of the present invention, the following description is made for the dual energy compressor and the expansion speed increasing machine:
(1) the dual-energy compressor, a device for increasing the pressure of fluid by using the external mechanical energy and the kinetic energy of the fluid, is a combination of the compressor and a diffuser pipe or other devices with the same function.
(2) The expansion speed increaser-a device which can realize the double functions of pressure reduction work and pressure reduction speed increaser under a certain pressure reduction is a combination of the expansion machine and a spray pipe, or a combination of the spray pipe and a turbine, or other devices with the same function.
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 first type of thermally driven compression heat pump shown in fig. 1 is realized by:
(1) structurally, the heat exchanger mainly comprises a compressor, a spray pipe, an expander, a diffuser pipe, a second spray pipe, a heat supplier and a low-temperature heat exchanger; the external part is provided with a high-temperature heat medium channel communicated with the spray pipe 2, the spray pipe 2 and the high-temperature heat medium channel are communicated with the expander 3 through the heat supplier 6, the expander 3 and the high-temperature heat medium channel are communicated with the compressor 1 through the second spray pipe 5, the low-temperature heat exchanger 7 and the diffuser pipe 4, the compressor 1 is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier 6 is also communicated with the external part through the heated medium channel, the low-temperature heat exchanger 7 is also provided with a low-temperature heat medium channel communicated with the external part, and the expander 3 is connected with the compressor 1 and transmits power.
(2) In the process, external high-temperature heat medium flows through the spray pipe 2 to reduce the pressure and increase the speed, flows through the heat supply device 6 to release heat, flows through the expansion machine 3 to reduce the pressure and do work, flows through the second spray pipe 5 to reduce the pressure and increase the speed, flows through the low-temperature heat exchanger 7 to absorb heat, flows through the diffuser pipe 4 to increase the pressure and increase the temperature and reduce the speed, flows through the compressor 1 to increase the pressure and increase the temperature, and; the work output by the expander 3 is provided to the compressor 1 as power, or the work output by the expander 3 is provided to the compressor 1 as power and is provided to the outside at the same time, or the expander 3 and the outside provide power to the compressor 1 at the same time; the high-temperature heat medium provides driving heat load through an inlet flow and an outlet flow, the heated medium obtains medium-temperature heat load through the heat supplier 6, and the low-temperature heat medium provides low-temperature heat load through the low-temperature heat exchanger 7, so that the first type of heat driving compression heat pump is formed.
The first type of thermally driven compression heat pump shown in fig. 2 is realized by:
(1) structurally, the device mainly comprises a spray pipe, a heat supply device, a low-temperature heat exchanger, a dual-energy compressor and an expansion speed increaser; the external part is provided with a high-temperature heat medium channel communicated with the spray pipe 2, the spray pipe 2 is also provided with a high-temperature heat medium channel communicated with an expansion speed increaser 9 through a heat supplier 6, the expansion speed increaser 9 is also provided with a high-temperature heat medium channel communicated with a dual-energy compressor 8 through a low-temperature heat exchanger 7, the dual-energy compressor 8 is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier 6 is also provided with a heated medium channel communicated with the external part, the low-temperature heat exchanger 7 is also provided with a low-temperature heat medium channel communicated with the external part, and the expansion speed increaser 9.
(2) In the process, external high-temperature heat medium flows through the spray pipe 2 to be depressurized and accelerated, flows through the heat supply device 6 to release heat, flows through the expansion speed increaser 9 to be depressurized, do work and be depressurized and accelerated, flows through the low-temperature heat exchanger 7 to absorb heat, flows through the dual-energy compressor 8 to be pressurized, heated and decelerated, and then is discharged outwards; the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 8 as power, or the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 8 as power and is simultaneously provided to the outside, or the expansion speed-increasing machine 9 and the outside simultaneously provide power for the dual-function compressor 8; the high-temperature heat medium provides driving heat load through an inlet flow and an outlet flow, the heated medium obtains medium-temperature heat load through the heat supplier 6, and the low-temperature heat medium provides low-temperature heat load through the low-temperature heat exchanger 7, so that the first type of heat driving compression heat pump is formed.
The first type of thermally driven compression heat pump shown in fig. 3 is realized by:
(1) structurally, the heat pump type low-temperature heat pump unit mainly comprises an expander, a heat supplier, a low-temperature heat exchanger, a dual-energy compressor and an expansion speed increaser: the external part is provided with a high-temperature heat medium channel communicated with the expander 3, the expander 3 is also provided with a high-temperature heat medium channel communicated with the expansion speed increaser 9 through the heat supplier 6, the expansion speed increaser 9 is also provided with a high-temperature heat medium channel communicated with the dual-energy compressor 8 through the low-temperature heat exchanger 7, the dual-energy compressor 8 is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier 6 is also provided with a heated medium channel communicated with the external part, the low-temperature heat exchanger 7 is also provided with a low-temperature heat medium channel communicated with the external part, and the expander 3 and the expansion speed increaser 9 are connected with the.
(2) In the process, external high-temperature heat medium flows through the expander 3 to perform pressure reduction and work, flows through the heat supply device 6 to release heat, flows through the expansion speed increaser 9 to perform pressure reduction and work as well as pressure reduction and speed increase, flows through the low-temperature heat exchanger 7 to absorb heat, flows through the dual-energy compressor 8 to perform pressure increase and temperature increase as well as speed reduction, and is then externally discharged; the work output by the expander 3 and the expansion speed increaser 9 is provided for the dual-function compressor 8 as power, or the work output by the expander 3 and the expansion speed increaser 9 is provided for the dual-function compressor 8 as power and is simultaneously provided to the outside, or the expander 3, the expansion speed increaser 9 and the outside simultaneously provide power for the dual-function compressor 8; the high-temperature heat medium provides driving heat load through an inlet flow and an outlet flow, the heated medium obtains medium-temperature heat load through the heat supplier 6, and the low-temperature heat medium provides low-temperature heat load through the low-temperature heat exchanger 7, so that the first type of heat driving compression heat pump is formed.
The first type of thermally driven compression heat pump shown in fig. 4 is realized by:
(1) structurally, the device mainly comprises a spray pipe, a heat supply device, a low-temperature heat exchanger, a dual-energy compressor and an expansion speed increaser; the external part is provided with a high-temperature heat medium channel communicated with an expansion speed increaser 9, the expansion speed increaser 9 is also provided with a high-temperature heat medium channel communicated with a spray pipe 2 through a heat supplier 6, the spray pipe 2 is also provided with a high-temperature heat medium channel communicated with a dual-energy compressor 8 through a low-temperature heat exchanger 7, the dual-energy compressor 8 is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier 6 is also provided with a heated medium channel communicated with the external part, the low-temperature heat exchanger 7 is also provided with a low-temperature heat medium channel communicated with the external part, and the expansion speed increaser 9.
(2) In the process, external high-temperature heat medium flows through the expansion speed increaser 9 to reduce the pressure, do work and increase the speed, flows through the heat supplier 6 to release heat, flows through the spray pipe 2 to reduce the pressure and increase the speed, flows through the low-temperature heat exchanger 7 to absorb heat, flows through the dual-energy compressor 8 to increase the pressure, increase the temperature and reduce the speed, and then is discharged outwards; the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 8 as power, or the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 8 as power and is simultaneously provided to the outside, or the expansion speed-increasing machine 9 and the outside simultaneously provide power for the dual-function compressor 8; the high-temperature heat medium provides driving heat load through an inlet flow and an outlet flow, the heated medium obtains medium-temperature heat load through the heat supplier 6, and the low-temperature heat medium provides low-temperature heat load through the low-temperature heat exchanger 7, so that the first type of heat driving compression heat pump is formed.
The first type of thermally driven compression heat pump shown in fig. 5 is realized by:
(1) structurally, the system consists of an expander, a heat supplier, a low-temperature heat exchanger, a dual-energy compressor and an expansion speed increaser; the external part is provided with a high-temperature heat medium channel communicated with an expansion speed increaser 9, the expansion speed increaser 9 is also provided with a high-temperature heat medium channel communicated with an expansion machine 3 through a heat supplier 6, the expansion machine 3 is also provided with a high-temperature heat medium channel communicated with a dual-energy compressor 8 through a low-temperature heat exchanger 7, the dual-energy compressor 8 is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier 6 is also provided with a heated medium channel communicated with the external part, the low-temperature heat exchanger 7 is also provided with a low-temperature heat medium channel communicated with the external part, and the expansion machine 3 and the expansion speed increaser 9 are.
(2) In the process, external high-temperature heat medium flows through the expansion speed increasing machine 9 to perform pressure reduction work and pressure reduction speed increase, flows through the heat supply device 6 to release heat, flows through the expansion machine 3 to perform pressure reduction work, flows through the low-temperature heat exchanger 7 to absorb heat, flows through the dual-energy compressor 8 to perform pressure increase, temperature increase and speed reduction, and is discharged outwards; the work output by the expander 3 and the expansion speed increaser 9 is provided for the dual-function compressor 8 as power, or the work output by the expander 3 and the expansion speed increaser 9 is provided for the dual-function compressor 8 as power and is simultaneously provided to the outside, or the expander 3, the expansion speed increaser 9 and the outside simultaneously provide power for the dual-function compressor 8; the high-temperature heat medium provides driving heat load through an inlet flow and an outlet flow, the heated medium obtains medium-temperature heat load through the heat supplier 6, and the low-temperature heat medium provides low-temperature heat load through the low-temperature heat exchanger 7, so that the first type of heat driving compression heat pump is formed.
The first type of thermally driven compression heat pump shown in fig. 6 is realized by:
(1) structurally, the heat exchanger mainly comprises a compressor, a spray pipe, a diffuser pipe, a second spray pipe, a heat supplier and a low-temperature heat exchanger; the external part is provided with a high-temperature heat medium channel communicated with the spray pipe 2, the spray pipe 2 is also provided with a high-temperature heat medium channel communicated with the second spray pipe 5 through a heat supplier 6, the second spray pipe 5 is also provided with a high-temperature heat medium channel communicated with the compressor 1 through a low-temperature heat exchanger 7 and a diffuser pipe 4, the compressor 1 is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier 6 is also provided with a heated medium channel communicated with the external part, and the low-temperature heat exchanger 7 is also provided with a low-temperature heat medium channel communicated with.
(2) In the process, an external high-temperature heat medium flows through the spray pipe 2 to reduce the pressure and increase the speed, flows through the heat supply device 6 to release heat, flows through the second spray pipe 5 to reduce the pressure and increase the speed, flows through the low-temperature heat exchanger 7 to absorb heat, flows through the diffuser pipe 4 to increase the pressure and increase the temperature and reduce the speed, flows through the compressor 1 to increase the pressure and increase the temperature, and is then discharged outwards; the compressor 1 is powered by the outside, the high-temperature heat medium provides driving heat load through an inlet and outlet flow, the medium to be heated obtains medium-temperature heat load through the heat supplier 6, and the low-temperature heat medium provides low-temperature heat load through the low-temperature heat exchanger 7, so that the first type of heat driving compression heat pump is formed.
The first type of thermally driven compression heat pump shown in fig. 7 is realized by:
(1) structurally, the heat pump unit mainly comprises a spray pipe, a second spray pipe, a heat supplier, a low-temperature heat exchanger and a dual-energy compressor; the external part is provided with a high-temperature heat medium channel communicated with the spray pipe 2, the spray pipe 2 is also provided with a high-temperature heat medium channel communicated with the second spray pipe 5 through a heat supplier 6, the second spray pipe 5 is also provided with a high-temperature heat medium channel communicated with the dual-energy compressor 8 through the low-temperature heat exchanger 7, the dual-energy compressor 8 is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier 6 is also provided with a heated medium channel communicated with the external part, and the low-temperature heat exchanger 7 is also provided with a low-temperature heat medium channel communicated.
(2) In the process, external high-temperature heat medium flows through the spray pipe 2 to be depressurized and accelerated, flows through the heat supply device 6 to release heat, flows through the second spray pipe 5 to be depressurized and accelerated, flows through the low-temperature heat exchanger 7 to absorb heat, flows through the dual-energy compressor 8 to be pressurized, heated and decelerated, and then is discharged outwards; the external part provides power for the dual-energy compressor 8, the high-temperature heat medium provides driving heat load through an inlet flow and an outlet flow, the heated medium obtains medium-temperature heat load through the heat supplier 6, and the low-temperature heat medium provides low-temperature heat load through the low-temperature heat exchanger 7, so that the first type of heat driving compression heat pump is formed.
The first type of thermally driven compression heat pump shown in fig. 8 is realized by:
(1) structurally, the heat pump system mainly comprises a spray pipe, an expander, a heat supplier, a low-temperature heat exchanger and a dual-energy compressor; the external part is provided with a high-temperature heat medium channel communicated with the expander 3, the expander 3 is also provided with a high-temperature heat medium channel communicated with the spray pipe 2 through the heat supplier 6, the spray pipe 2 is also provided with a high-temperature heat medium channel communicated with the dual-energy compressor 8 through the low-temperature heat exchanger 7, the dual-energy compressor 8 is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier 6 is also provided with a heated medium channel communicated with the external part, the low-temperature heat exchanger 7 is also provided with a low-temperature heat medium channel communicated with the external part, and the expander 3 is connected with the dual-.
(2) In the process, external high-temperature heat medium flows through the expander 3 to reduce the pressure and do work, flows through the heat supply device 6 and release heat, flows through the spray pipe 2 to reduce the pressure and increase the speed, flows through the low-temperature heat exchanger 7 to absorb heat, flows through the dual-energy compressor 8 to increase the pressure and increase the temperature and reduce the speed, and then is discharged outwards; the work output by the expander 3 is provided for the dual-energy compressor 8 as power, or the work output by the expander 3 is provided for the dual-energy compressor 8 as power and is simultaneously provided to the outside, or the expander 3 and the outside simultaneously provide power for the dual-energy compressor 8; the high-temperature heat medium provides driving heat load through an inlet flow and an outlet flow, the heated medium obtains medium-temperature heat load through the heat supplier 6, and the low-temperature heat medium provides low-temperature heat load through the low-temperature heat exchanger 7, so that the first type of heat driving compression heat pump is formed.
The first type of thermally driven compression heat pump shown in fig. 9 is realized by:
(1) structurally, the heat pump system mainly comprises a spray pipe, an expander, a heat supplier, a low-temperature heat exchanger and a dual-energy compressor; the external part is provided with a high-temperature heat medium channel communicated with the spray pipe 2, the spray pipe 2 is also provided with a high-temperature heat medium channel communicated with the expander 3 through the heat supplier 6, the expander 3 is also provided with a high-temperature heat medium channel communicated with the dual-energy compressor 8 through the low-temperature heat exchanger 7, the dual-energy compressor 8 is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier 6 is also provided with a heated medium channel communicated with the external part, the low-temperature heat exchanger 7 is also provided with a low-temperature heat medium channel communicated with the external part, and the expander 3 is connected with the dual-.
(2) In the process, external high-temperature heat medium flows through the spray pipe 2 to be depressurized and accelerated, flows through the heat supply device 6 to release heat, flows through the expansion machine 3 to be depressurized and do work, flows through the low-temperature heat exchanger 7 to absorb heat, flows through the dual-energy compressor 8 to be pressurized, heated and decelerated, and then is discharged outwards; the work output by the expander 3 is provided for the dual-energy compressor 8 as power, or the work output by the expander 3 is provided for the dual-energy compressor 8 as power and is simultaneously provided to the outside, or the expander 3 and the outside simultaneously provide power for the dual-energy compressor 8; the high-temperature heat medium provides driving heat load through an inlet flow and an outlet flow, the heated medium obtains medium-temperature heat load through the heat supplier 6, and the low-temperature heat medium provides low-temperature heat load through the low-temperature heat exchanger 7, so that the first type of heat driving compression heat pump is formed.
The first type of thermally driven compression heat pump shown in fig. 10 is realized by:
(1) structurally, the heat pump type low-temperature heat pump consists of a spray pipe, a heat supplier, a low-temperature heat exchanger, a dual-energy compressor, an expansion speed increaser and a heat regenerator; the external part is provided with a high-temperature heat medium channel communicated with the spray pipe 2, the spray pipe 2 and the high-temperature heat medium channel are communicated with an expansion speed increaser 9 through a heat regenerator 10 and a heat supplier 6, the expansion speed increaser 9 and the high-temperature heat medium channel are communicated with a dual-energy compressor 8 through a low-temperature heat exchanger 7, the dual-energy compressor 8 and the high-temperature heat medium channel are communicated with the external part through the heat regenerator 10, the heat supplier 6 and the heated medium channel are communicated with the external part, the low-temperature heat exchanger 7 and the low-temperature heat medium channel are communicated with the external part, and the expansion speed increaser 9 is connected with the dual-energy compressor.
(2) In the process, external high-temperature heat medium flows through the spray pipe 2 to be depressurized and accelerated, flows through the heat regenerator 10 and the heat supplier 6 to gradually release heat, flows through the expansion speed increaser 9 to be depressurized and do work and to be depressurized and accelerated, flows through the low-temperature heat exchanger 7 to absorb heat, flows through the dual-energy compressor 8 to be boosted, heated and decelerated, flows through the heat regenerator 10 to absorb heat, and then is discharged outwards; the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 8 as power, or the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 8 as power and is simultaneously provided to the outside, or the expansion speed-increasing machine 9 and the outside simultaneously provide power for the dual-function compressor 8; the high-temperature heat medium provides driving heat load through an inlet flow and an outlet flow, the heated medium obtains medium-temperature heat load through the heat supplier 6, and the low-temperature heat medium provides low-temperature heat load through the low-temperature heat exchanger 7, so that the first type of heat driving compression heat pump is formed.
The first type of thermally driven compression heat pump shown in fig. 11 is realized by:
(1) structurally, the heat pump type low-temperature heat pump consists of a spray pipe, a heat supplier, a low-temperature heat exchanger, a dual-energy compressor, an expansion speed increaser and a heat regenerator; the external part is provided with a high-temperature heat medium channel communicated with an expansion speed increaser 9, the expansion speed increaser 9 is also provided with a high-temperature heat medium channel communicated with a spray pipe 2 through a heat regenerator 10 and a heat supplier 6, the spray pipe 2 is also provided with a high-temperature heat medium channel communicated with a dual-energy compressor 8 through a low-temperature heat exchanger 7, the dual-energy compressor 8 is also provided with a high-temperature heat medium channel communicated with the external part through the heat regenerator 10, the heat supplier 6 is also provided with a heated medium channel communicated with the external part, the low-temperature heat exchanger 7 is also provided with a low-temperature heat medium channel communicated with the external part, and the expansion speed increaser.
(2) In the process, external high-temperature heat medium flows through the expansion speed increaser 9 to reduce the pressure, do work and increase the speed, flows through the heat regenerator 10 and the heat supplier 6 to gradually release heat, flows through the spray pipe 2 to reduce the pressure and increase the speed, flows through the low-temperature heat exchanger 7 to absorb heat, flows through the dual-energy compressor 8 to increase the pressure, increase the temperature and decrease the speed, flows through the heat regenerator 10 to absorb heat, and then is externally discharged; the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 8 as power, or the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 8 as power and is simultaneously provided to the outside, or the expansion speed-increasing machine 9 and the outside simultaneously provide power for the dual-function compressor 8; the high-temperature heat medium provides driving heat load through an inlet flow and an outlet flow, the heated medium obtains medium-temperature heat load through the heat supplier 6, and the low-temperature heat medium provides low-temperature heat load through the low-temperature heat exchanger 7, so that the first type of heat driving compression heat pump is formed.
The first type of thermally driven compression heat pump shown in fig. 12 is realized by:
(1) structurally, the heat recovery device mainly comprises a spray pipe, a second spray pipe, a heat supplier, a low-temperature heat exchanger, a dual-energy compressor and a heat regenerator; the outside has high temperature hot medium passageway to communicate with spray tube 2, spray tube 2 still has high temperature hot medium passageway to communicate with second spray tube 5 through regenerator 10 and heater 6, second spray tube 5 still has high temperature hot medium passageway to communicate with dual-energy compressor 8 through low temperature heat exchanger 7, dual-energy compressor 8 still has high temperature hot medium passageway to communicate with the outside through regenerator 10, heater 6 still is heated medium passageway and outside intercommunication, low temperature heat exchanger 7 still has low temperature hot medium passageway and outside intercommunication.
(2) In the process, high-temperature heat medium outside flows through the spray pipe 2 to be depressurized and accelerated, flows through the heat regenerator 10 and the heat supplier 6 to gradually release heat, flows through the second spray pipe 5 to be depressurized and accelerated, flows through the low-temperature heat exchanger 7 to absorb heat, flows through the dual-energy compressor 8 to be pressurized, heated and decelerated, flows through the heat regenerator 10 to absorb heat, and then is discharged outwards; the external part provides power for the dual-energy compressor 8, the high-temperature heat medium provides driving heat load through an inlet flow and an outlet flow, the heated medium obtains medium-temperature heat load through the heat supplier 6, and the low-temperature heat medium provides low-temperature heat load through the low-temperature heat exchanger 7, so that the first type of heat driving compression heat pump is formed.
The first type of thermally driven compression heat pump shown in fig. 13 is realized by:
(1) structurally, the heat pump type low-temperature heat pump consists of a spray pipe, a heat supplier, a low-temperature heat exchanger, a dual-energy compressor, an expansion speed increaser and a heat regenerator; the external part is provided with a high-temperature heat medium channel communicated with the spray pipe 2, the spray pipe 2 and the high-temperature heat medium channel are communicated with the expansion speed increaser 9 through the heat supplier 6 and the heat regenerator 10, the expansion speed increaser 9 and the high-temperature heat medium channel are communicated with the dual-energy compressor 8 through the low-temperature heat exchanger 7 and the heat regenerator 10, the dual-energy compressor 8 and the high-temperature heat medium channel are communicated with the external part, the heat supplier 6 and the heated medium channel are communicated with the external part, the low-temperature heat exchanger 7 and the low-temperature heat medium channel are communicated with the external part, and the expansion speed increaser 9 is connected with the dual-energy compressor.
(2) In the process, external high-temperature heat medium flows through the spray pipe 2 to be depressurized and accelerated, flows through the heat supply device 6 and the heat regenerator 10 to gradually release heat, flows through the expansion speed increaser 9 to be depressurized, worked and depressurized, accelerated, flows through the low-temperature heat exchanger 7 and the heat regenerator 10 to gradually absorb heat, flows through the dual-energy compressor 8 to be pressurized, heated and decelerated, and then is externally discharged; the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 8 as power, or the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 8 as power and is simultaneously provided to the outside, or the expansion speed-increasing machine 9 and the outside simultaneously provide power for the dual-function compressor 8; the high-temperature heat medium provides driving heat load through an inlet flow and an outlet flow, the heated medium obtains medium-temperature heat load through the heat supplier 6, and the low-temperature heat medium provides low-temperature heat load through the low-temperature heat exchanger 7, so that the first type of heat driving compression heat pump is formed.
The first type of thermally driven compression heat pump shown in fig. 14 is realized by:
(1) structurally, the heat pump type low-temperature heat pump consists of a spray pipe, a heat supplier, a low-temperature heat exchanger, a dual-energy compressor, an expansion speed increaser and a heat regenerator; the external part is provided with a high-temperature heat medium channel communicated with an expansion speed increaser 9, the expansion speed increaser 9 and the high-temperature heat medium channel are communicated with a spray pipe 2 through a heat supplier 6 and a heat regenerator 10, the spray pipe 2 and the high-temperature heat medium channel are communicated with a dual-energy compressor 8 through a low-temperature heat exchanger 7 and a heat regenerator 10, the dual-energy compressor 8 and the high-temperature heat medium channel are communicated with the external part, the heat supplier 6 and the heated medium channel are communicated with the external part, the low-temperature heat exchanger 7 and the low-temperature heat medium channel are communicated with the external part, and the expansion speed increaser 9 is connected with the dual-energy compressor.
(2) In the process, external high-temperature heat medium flows through the expansion speed increaser 9 to reduce the pressure, do work and increase the speed, flows through the heat supplier 6 and the heat regenerator 10 to gradually release heat, flows through the spray pipe 2 to reduce the pressure and increase the speed, flows through the low-temperature heat exchanger 7 and the heat regenerator 10 to gradually absorb heat, flows through the dual-energy compressor 8 to increase the pressure, increase the temperature and reduce the speed, and then is externally discharged; the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 8 as power, or the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 8 as power and is simultaneously provided to the outside, or the expansion speed-increasing machine 9 and the outside simultaneously provide power for the dual-function compressor 8; the high-temperature heat medium provides driving heat load through an inlet flow and an outlet flow, the heated medium obtains medium-temperature heat load through the heat supplier 6, and the low-temperature heat medium provides low-temperature heat load through the low-temperature heat exchanger 7, so that the first type of heat driving compression heat pump is formed.
The first type of thermally driven compression heat pump shown in fig. 15 is realized by:
(1) structurally, the heat recovery device mainly comprises a spray pipe, a second spray pipe, a heat supplier, a low-temperature heat exchanger, a dual-energy compressor and a heat regenerator; the outside is provided with a high-temperature heat medium channel which is communicated with the spray pipe 2, the spray pipe 2 is also provided with a high-temperature heat medium channel which is communicated with the second spray pipe 5 through a heat supplier 6 and a heat regenerator 10, the second spray pipe 5 is also provided with a high-temperature heat medium channel which is communicated with the dual-energy compressor 8 through a low-temperature heat exchanger 7 and a heat regenerator 10, the dual-energy compressor 8 is also provided with a high-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, and the low-temperature heat exchanger 7 is also provided.
(2) In the process, external high-temperature heat medium flows through the spray pipe 2 to be depressurized and accelerated, flows through the heat supply device 6 and the heat regenerator 10 to gradually release heat, flows through the second spray pipe 5 to be depressurized and accelerated, flows through the low-temperature heat exchanger 7 and the heat regenerator 10 to gradually absorb heat, flows through the dual-energy compressor 8 to be pressurized, heated and decelerated, and then is externally discharged; the external part provides power for the dual-energy compressor 8, the high-temperature heat medium provides driving heat load through an inlet flow and an outlet flow, the heated medium obtains medium-temperature heat load through the heat supplier 6, and the low-temperature heat medium provides low-temperature heat load through the low-temperature heat exchanger 7, so that the first type of heat driving compression heat pump is formed.
The first type of thermally driven compression heat pump shown in fig. 16 is realized by:
in the first type of thermally driven compression heat pump shown in fig. 2, a low-temperature heat medium channel communicated with the outside of the low-temperature heat exchanger 7 is eliminated, a second heat supply device is added, the communication between the high-temperature heat medium channel of the dual-energy compressor 8 and the outside is adjusted to be that the dual-energy compressor 8 has the high-temperature heat medium channel which is communicated with the second heat supply device 11 and the low-temperature heat exchanger 7 in sequence, then the high-temperature heat medium channel of the low-temperature heat exchanger 7 is communicated with the outside, and the heated medium channel of the second heat supply device 11 is communicated with the outside; the high-temperature heat medium discharged by the dual-energy compressor 9 flows through the second heat supplier 11 and the low-temperature heat exchanger 7 and gradually releases heat, and then is discharged to the outside to form a first type of heat-driven compression heat pump.
The effect that the technology of the invention can realize-the first kind of thermally driven compression heat pump provided by the invention has the following effects and advantages:
(1) the dual-energy compressor realizes the replacement of the compressor, and flexibly reduces the manufacturing difficulty and cost of the first-class thermally driven compression heat pump to a greater extent.
(2) The spray pipe realizes the replacement of the expansion machine, and greatly reduces the manufacturing difficulty and the manufacturing cost of the first-class thermally driven compression heat pump.
(3) The expansion speed increaser realizes the replacement of the expansion machine, and flexibly and effectively reduces the manufacturing difficulty and the manufacturing cost of the first-class thermally driven compression heat pump.
(4) The energy conversion and transmission links are reduced, and the performance index of the first-class thermally driven compression heat pump is improved.
(5) The simple components replace complex components, and the performance index of the first type of thermally driven compression heat pump is favorably maintained or improved.
(6) The complex parts are replaced by simple parts and simplified, which is beneficial to improving the safety and service life of the dynamic parts.
(7) A plurality of specific technical schemes are provided, and the device can be used for coping with a plurality of different actual conditions and has a wider application range.
(8) The first type of thermally driven compression heat pump technology is expanded, the temperature difference utilization and the energy difference utilization are favorably realized, and the application range of the heat pump is expanded.

Claims (16)

1. The first kind of heat-driven compression heat pump mainly comprises a compressor, a spray pipe, an expander, a diffuser pipe, a second spray pipe, a heat supplier and a low-temperature heat exchanger; the external part is provided with a high-temperature heat medium channel communicated with the spray pipe (2), the spray pipe (2) is also provided with a high-temperature heat medium channel communicated with the expansion machine (3) through the heat supplier (6), the expansion machine (3) is also provided with a high-temperature heat medium channel communicated with the compressor (1) through the second spray pipe (5), the low-temperature heat exchanger (7) and the diffuser pipe (4), the compressor (1) is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier (6) is also communicated with the external part through the heated medium channel, the low-temperature heat exchanger (7) is also communicated with the external part through the low-temperature heat medium channel, the expansion machine (3) is connected with the compressor (1) and transmits power, and a first-type.
2. The first kind of heat driven compression heat pump consists of mainly spraying pipe, heat supplier, low temperature heat exchanger, double energy compressor and expansion speed increaser; the external high-temperature heat medium channel is communicated with the spray pipe (2), the spray pipe (2) is also communicated with the expansion speed increaser (9) through the heat supplier (6), the expansion speed increaser (9) is also communicated with the dual-energy compressor (8) through the low-temperature heat exchanger (7), the dual-energy compressor (8) is also communicated with the external high-temperature heat medium channel, the heat supplier (6) is also communicated with the external heated medium channel, the low-temperature heat exchanger (7) is also communicated with the external low-temperature heat medium channel, the expansion speed increaser (9) is connected with the dual-energy compressor (8) and transmits power, and the first-class heat-driven compression heat pump is formed.
3. The first kind of heat driven compression heat pump consists of mainly expander, heat supplier, low temperature heat exchanger, double energy compressor and expansion speed increaser; the external part is provided with a high-temperature heat medium channel communicated with the expansion machine (3), the expansion machine (3) is also provided with a high-temperature heat medium channel communicated with the expansion speed increaser (9) through a heat supplier (6), the expansion speed increaser (9) is also provided with a high-temperature heat medium channel communicated with the dual-energy compressor (8) through a low-temperature heat exchanger (7), the dual-energy compressor (8) is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier (6) is also provided with a heated medium channel communicated with the external part, the low-temperature heat exchanger (7) is also provided with a low-temperature heat medium channel communicated with the external part, the expansion machine (3) and the expansion speed increaser (9) are connected with the dual-energy compressor (8) and transmit power.
4. The first kind of heat driven compression heat pump consists of mainly spraying pipe, heat supplier, low temperature heat exchanger, double energy compressor and expansion speed increaser; the external part is provided with a high-temperature heat medium channel communicated with an expansion speed increasing machine (9), the expansion speed increasing machine (9) is also provided with a high-temperature heat medium channel communicated with a spray pipe (2) through a heat supplier (6), the spray pipe (2) is also provided with a high-temperature heat medium channel communicated with a dual-energy compressor (8) through a low-temperature heat exchanger (7), the dual-energy compressor (8) is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier (6) is also communicated with the external part through a heated medium channel, the low-temperature heat exchanger (7) is also communicated with the external part through a low-temperature heat medium channel, the expansion speed increasing machine (9) is connected with the dual-energy compressor (8) and transmits power, and a first-.
5. The first kind of heat driven compression heat pump consists of mainly expander, heat supplier, low temperature heat exchanger, double energy compressor and expansion speed increaser; the external part is provided with a high-temperature heat medium channel communicated with an expansion speed increasing machine (9), the expansion speed increasing machine (9) is also provided with a high-temperature heat medium channel communicated with an expansion machine (3) through a heat supplier (6), the expansion machine (3) is also provided with a high-temperature heat medium channel communicated with a dual-energy compressor (8) through a low-temperature heat exchanger (7), the dual-energy compressor (8) is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier (6) is also provided with a heated medium channel communicated with the external part, the low-temperature heat exchanger (7) is also provided with a low-temperature heat medium channel communicated with the external part, the expansion machine (3) and the expansion speed increasing machine (9) are connected with the dual-energy compressor (8) and transmit power, and a first.
6. The first kind of heat-driven compression heat pump mainly comprises a compressor, a spray pipe, a diffuser pipe, a second spray pipe, a heat supplier and a low-temperature heat exchanger; the external part has high temperature hot medium passageway and spray tube (2) intercommunication, spray tube (2) still have high temperature hot medium passageway through heat supply ware (6) and second spray tube (5) intercommunication, second spray tube (5) still have high temperature hot medium passageway through low temperature heat exchanger (7) and diffuser pipe (4) and communicate with compressor (1), compressor (1) still has high temperature hot medium passageway and outside intercommunication, heat supply ware (6) are still communicated with the outside by the heating medium passageway, low temperature heat exchanger (7) still have low temperature hot medium passageway and outside intercommunication, form first kind of heat drive compression heat pump.
7. The first kind of heat-driven compression heat pump mainly comprises a spray pipe, a second spray pipe, a heat supplier, a low-temperature heat exchanger and a dual-energy compressor; the outside has high temperature hot medium passageway and spray tube (2) to communicate, spray tube (2) still have high temperature hot medium passageway and communicate with second spray tube (5) through heat supply ware (6), second spray tube (5) still have high temperature hot medium passageway and communicate with dual-energy compressor (8) through low temperature heat exchanger (7), dual-energy compressor (8) still have high temperature hot medium passageway and outside intercommunication, heat supply ware (6) still are communicated with the outside by the heating medium passageway, low temperature heat exchanger (7) still have low temperature hot medium passageway and outside intercommunication, form first kind of thermal drive compression heat pump.
8. The first kind of heat driven compression heat pump consists of mainly spraying pipe, expander, heat supplier, low temperature heat exchanger and double energy compressor; the external part is provided with a high-temperature heat medium channel communicated with the expander (3), the expander (3) is also provided with a high-temperature heat medium channel communicated with the spray pipe (2) through the heat supplier (6), the spray pipe (2) is also provided with a high-temperature heat medium channel communicated with the dual-energy compressor (8) through the low-temperature heat exchanger (7), the dual-energy compressor (8) is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier (6) is also communicated with the external part through the heated medium channel, the low-temperature heat exchanger (7) is also communicated with the external part through the low-temperature heat medium channel, the expander (3) is connected with the dual-energy compressor (8) and transmits power, and a first-class heat driving.
9. The first kind of heat driven compression heat pump consists of mainly spraying pipe, expander, heat supplier, low temperature heat exchanger and double energy compressor; the external part is provided with a high-temperature heat medium channel communicated with the spray pipe (2), the spray pipe (2) is also provided with a high-temperature heat medium channel communicated with the expansion machine (3) through the heat supplier (6), the expansion machine (3) is also provided with a high-temperature heat medium channel communicated with the dual-energy compressor (8) through the low-temperature heat exchanger (7), the dual-energy compressor (8) is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier (6) is also communicated with the external part through the heated medium channel, the low-temperature heat exchanger (7) is also communicated with the external part through the low-temperature heat medium channel, the expansion machine (3) is connected with the dual-energy compressor (8) and transmits power, and a first-.
10. The first kind of heat driven compression heat pump consists of mainly jet pipe, heat supplier, low temperature heat exchanger, double energy compressor, expansion speed increaser and heat regenerator; the external part is provided with a high-temperature heat medium channel communicated with the spray pipe (2), the spray pipe (2) is also provided with a high-temperature heat medium channel communicated with the expansion speed increaser (9) through the heat regenerator (10) and the heat supplier (6), the expansion speed increaser (9) is also provided with a high-temperature heat medium channel communicated with the dual-energy compressor (8) through the low-temperature heat exchanger (7), the dual-energy compressor (8) is also provided with a high-temperature heat medium channel communicated with the external part through the heat regenerator (10), the heat supplier (6) is also communicated with the external part through the heated medium channel, the low-temperature heat exchanger (7) is also provided with a low-temperature heat medium channel communicated with the external part, and the expansion speed increaser (9) is connected with the dual-energy compressor (8) and transmits.
11. The first kind of heat driven compression heat pump consists of mainly jet pipe, heat supplier, low temperature heat exchanger, double energy compressor, expansion speed increaser and heat regenerator; the external part is provided with a high-temperature heat medium channel communicated with an expansion speed increasing machine (9), the expansion speed increasing machine (9) is also provided with a high-temperature heat medium channel communicated with a spray pipe (2) through a heat regenerator (10) and a heat supplier (6), the spray pipe (2) is also provided with a high-temperature heat medium channel communicated with a dual-energy compressor (8) through a low-temperature heat exchanger (7), the dual-energy compressor (8) is also provided with a high-temperature heat medium channel communicated with the external part through the heat regenerator (10), the heat supplier (6) is also communicated with the external part through a heated medium channel, the low-temperature heat exchanger (7) is also provided with a low-temperature heat medium channel communicated with the external part, the expansion speed increasing machine (9) is connected with the dual-energy compressor (8) and transmits power, and a.
12. The first kind of heat-driven compression heat pump mainly comprises a spray pipe, a second spray pipe, a heat supplier, a low-temperature heat exchanger, a dual-energy compressor and a heat regenerator; the outside has high temperature hot-medium passageway and spray tube (2) to communicate, spray tube (2) still have high temperature hot-medium passageway and communicate with second spray tube (5) through regenerator (10) and heater (6), second spray tube (5) still have high temperature hot-medium passageway and communicate with dual energy compressor (8) through low temperature heat exchanger (7), dual energy compressor (8) still have high temperature hot-medium passageway and communicate with the outside through regenerator (10), heater (6) still are heated the medium passageway and communicate with the outside, low temperature heat exchanger (7) still have low temperature hot-medium passageway and communicate with the outside, form first class of heat drive compression heat pump.
13. The first kind of heat driven compression heat pump consists of mainly jet pipe, heat supplier, low temperature heat exchanger, double energy compressor, expansion speed increaser and heat regenerator; the external part is provided with a high-temperature heat medium channel communicated with the spray pipe (2), the spray pipe (2) is also provided with a high-temperature heat medium channel communicated with the expansion speed increaser (9) through the heat supplier (6) and the heat regenerator (10), the expansion speed increaser (9) is also provided with a high-temperature heat medium channel communicated with the dual-energy compressor (8) through the low-temperature heat exchanger (7) and the heat regenerator (10), the dual-energy compressor (8) is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier (6) is also provided with a heated medium channel communicated with the external part, the low-temperature heat exchanger (7) is also provided with a low-temperature heat medium channel communicated with the external part, the expansion speed increaser (9) is connected with the dual-energy compressor (8) and.
14. The first kind of heat driven compression heat pump consists of mainly jet pipe, heat supplier, low temperature heat exchanger, double energy compressor, expansion speed increaser and heat regenerator; the external part is provided with a high-temperature heat medium channel communicated with an expansion speed increasing machine (9), the expansion speed increasing machine (9) is also provided with a high-temperature heat medium channel communicated with a spray pipe (2) through a heat supplier (6) and a heat regenerator (10), the spray pipe (2) is also provided with a high-temperature heat medium channel communicated with a dual-energy compressor (8) through a low-temperature heat exchanger (7) and the heat regenerator (10), the dual-energy compressor (8) is also provided with a high-temperature heat medium channel communicated with the external part, the heat supplier (6) is also communicated with the external part through a heated medium channel, the low-temperature heat exchanger (7) is also provided with a low-temperature heat medium channel communicated with the external part, the expansion speed increasing machine (9) is connected with the dual-energy compressor (8) and transmits power, and.
15. The first kind of heat-driven compression heat pump mainly comprises a spray pipe, a second spray pipe, a heat supplier, a low-temperature heat exchanger, a dual-energy compressor and a heat regenerator; the outside has high temperature hot-medium passageway and spray tube (2) to communicate, spray tube (2) still have high temperature hot-medium passageway and communicate with second spray tube (5) through heat supply ware (6) and regenerator (10), second spray tube (5) still have high temperature hot-medium passageway and communicate with dual-energy compressor (8) through low temperature heat exchanger (7) and regenerator (10), dual-energy compressor (8) still have high temperature hot-medium passageway and outside intercommunication, heat supply ware (6) still are communicated with the outside by the heating medium passageway, low temperature heat exchanger (7) still have low temperature hot-medium passageway and outside intercommunication, form first kind of heat drive compression heat pump.
16. A first kind of thermally driven compression heat pump, which is the first kind of thermally driven compression heat pump according to any one of claims 2-8, 7-9, wherein a low temperature heat medium channel for communicating the low temperature heat exchanger (7) with the outside is eliminated, a second heat supply device is added, the dual energy compressor (8) having a high temperature heat medium channel is adjusted to communicate with the outside such that the dual energy compressor (8) having a high temperature heat medium channel sequentially communicates the second heat supply device (11) and the low temperature heat exchanger (7), then the low temperature heat exchanger (7) having a high temperature heat medium channel communicates with the outside, the second heat supply device (11) having a heated medium channel also communicates with the outside, thereby forming the first kind of thermally driven compression heat pump.
CN202010082292.3A 2019-01-20 2020-01-13 First-class thermally-driven compression heat pump Pending CN111121329A (en)

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