CN111121331A - Second-class thermally-driven compression heat pump - Google Patents
Second-class thermally-driven compression heat pump Download PDFInfo
- Publication number
- CN111121331A CN111121331A CN202010082285.3A CN202010082285A CN111121331A CN 111121331 A CN111121331 A CN 111121331A CN 202010082285 A CN202010082285 A CN 202010082285A CN 111121331 A CN111121331 A CN 111121331A
- Authority
- CN
- China
- Prior art keywords
- heat
- communicated
- medium channel
- cooler
- dual
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/08—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using ejectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/06—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using expanders
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 exterior of the heat pump is communicated with a medium-temperature heat medium channel, the spray pipe is also communicated with a dual-energy compressor through a cooler, the dual-energy compressor is also communicated with a medium-temperature heat medium channel through a heat supplier and a second spray pipe, the second spray pipe is also communicated with the exterior through a medium-temperature heat medium channel, the heat supplier is also communicated with the exterior through a heated medium channel, and the cooler is also communicated with the exterior through a cooling medium channel to form a second type of heat-driven compression heat pump.
Description
The technical field is as follows:
the invention belongs to the technical field of power, heat supply and heat pumps.
Background art:
the heat demand and the power demand are common in human life and production, are provided by corresponding devices according to a certain working process, and have great significance in realizing the rationalization of the process and the simplification of the devices. From the view of the working process, in the technical field of heat pumps for realizing high-temperature heat supply by utilizing low-temperature heat resources, the second type of thermally driven compression heat pump can simply, actively and efficiently realize effective utilization of temperature difference and energy difference, and the working process is reasonable; from the viewpoint of the components constituting the apparatus, the compressor, the expander and the heat exchanger are the core and the basic components which are indispensable for constituting the second type of thermally driven compression heat pump; from the point of view of component manufacturing, not only are the compressors and expanders difficult to manufacture, but also the requirements on materials are high, which leads to high manufacturing costs for components and devices. Technologists should try to achieve simplification of components and reduce manufacturing difficulty and manufacturing cost of the second type of thermally driven compression heat pump, so that the popularization and application range of the heat pump is widened.
The invention provides a second type of thermally driven compression heat pump which replaces a compressor by a dual-energy compressor, replaces an expansion accelerator or a spray pipe by the expansion accelerator and directly uses a medium temperature heat medium as a working medium on the basis of keeping or effectively improving the performance index of the second type of thermally driven compression heat pump and effectively reducing the manufacturing difficulty and the manufacturing cost of the second type of thermally driven compression heat pump.
The invention content is as follows:
the invention mainly aims to provide a second type of 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 medium-temperature heat medium as a working medium; the specific invention content is described in the following items:
1. the second kind of thermally driven compression heat pump mainly comprises a compressor, a spray pipe, a second spray pipe, a diffuser pipe, a heat supplier and a cooler; the external part is provided with a medium-temperature heat medium channel communicated with the spray pipe, the spray pipe is also provided with a medium-temperature heat medium channel communicated with the compressor through a cooler and a diffuser pipe, the compressor is also provided with a medium-temperature heat medium channel communicated with a second spray pipe through a heat supplier, the second spray pipe is also provided with a medium-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, and the cooler is also provided with a cooling medium channel communicated with the external part to form a second type of heat-driven compression heat pump.
2. The second kind of heat-driven compression heat pump mainly comprises a spray pipe, a second spray pipe, a heater, a cooler and a dual-energy compressor; the exterior of the heat pump is communicated with a medium-temperature heat medium channel, the spray pipe is also communicated with a dual-energy compressor through a cooler, the dual-energy compressor is also communicated with a medium-temperature heat medium channel through a heat supplier and a second spray pipe, the second spray pipe is also communicated with the exterior through a medium-temperature heat medium channel, the heat supplier is also communicated with the exterior through a heated medium channel, and the cooler is also communicated with the exterior through a cooling medium channel to form a second type of heat-driven compression heat pump.
3. The second kind of thermally driven compression heat pump mainly comprises a compressor, a spray pipe, a second spray pipe, a diffuser pipe, a heat supplier, a cooler and an expander; the expander is also communicated with the compressor through a medium temperature heat medium channel, the compressor is also communicated with a second spray pipe through a heat supplier, the second spray pipe is also communicated with the outside through a medium temperature heat medium channel, the expander is connected with the compressor and transmits power, the heat supplier is also communicated with the outside through a heated medium channel, and the cooler is also communicated with the outside through a cooling medium channel to form a second type of heat-driven compression heat pump.
4. The second kind of heat driven compression heat pump consists of mainly spraying pipe, heat supplier, cooler, double energy compressor and expansion speed increaser; the expansion speed increaser is also provided with a medium temperature heat medium channel which is communicated with the expansion speed increaser through a cooler, the double-energy compressor is also provided with a medium temperature heat medium channel which is communicated with a spray pipe through a heat supplier, the spray pipe is also provided with a medium temperature heat medium channel which is communicated with the outside, the expansion speed increaser is connected with the double-energy compressor and transmits power, the heat supplier is also provided with a heated medium channel which is communicated with the outside, and the cooler is also provided with a cooling medium channel which is communicated with the outside to form a second type of thermally driven compression heat pump.
5. The second kind of heat driven compression heat pump consists of mainly spraying pipe, heat supplier, cooler, double energy compressor and expansion speed increaser; the external part is communicated with a medium temperature heat medium channel which is also communicated with a dual-energy compressor through a cooler, the dual-energy compressor is also communicated with an expansion speed increaser through a heat supplier, the expansion speed increaser is also communicated with the external part through the medium temperature heat medium channel, the expansion speed increaser is connected with the dual-energy compressor and transmits power, the heat supplier is also communicated with the external part through a heated medium channel, and the cooler is also communicated with the external part through a cooling medium channel to form a second type of heat-driven compression heat pump.
6. The second kind of heat driven compression heat pump consists of mainly spraying pipe, heat supplier, cooler, double energy compressor and expander; the external part is provided with a medium temperature heat medium channel communicated with an expander, the expander is also provided with a medium temperature heat medium channel communicated with a dual-energy compressor through a cooler, the dual-energy compressor is also provided with a medium temperature heat medium channel communicated with a spray pipe through a heat supplier, the spray pipe is also provided with a medium temperature heat medium channel communicated with the external part, the expander is connected with the dual-energy compressor and transmits power, the heat supplier is also provided with a heated medium channel communicated with the external part, and the cooler is also provided with a cooling medium channel communicated with the external part, so that a second type of heat-driven compression heat pump is formed.
7. The second kind of heat driven compression heat pump consists of mainly spraying pipe, heat supplier, cooler, double energy compressor and expander; the external part is communicated with a medium temperature heat medium channel, the spray pipe is also communicated with a dual-energy compressor through a cooler, the dual-energy compressor is also communicated with an expander through a heat supplier, the expander is also communicated with the external part through a medium temperature heat medium channel, the expander is connected with the dual-energy compressor and transmits power, the heat supplier is also communicated with the external part through a heated medium channel, and the cooler is also communicated with the external part through a cooling medium channel to form a second type of heat-driven compression heat pump.
8. The second kind of heat driven compression heat pump consists of mainly heat supplier, cooler, double energy compressor, expander and expansion speed increaser; the external part is provided with a medium temperature heat medium channel communicated with an expansion speed increasing machine, the expansion speed increasing machine is also provided with a medium temperature heat medium channel communicated with a dual-energy compressor through a cooler, the dual-energy compressor is also provided with a medium temperature heat medium channel communicated with an expansion machine through a heat supplier, the expansion machine is also provided with a medium temperature heat medium channel communicated with the external part, the expansion machine and the expansion speed increasing machine are connected with the dual-energy compressor and transmit power, the heat supplier is also provided with a heated medium channel communicated with the external part, and the cooler is also provided with a cooling medium channel communicated with the external part, so that a second type of thermally driven compression heat pump is formed.
9. The second kind of heat driven compression heat pump consists of mainly heat supplier, cooler, double energy compressor, expander and expansion speed increaser; the external part is communicated with an expander through a medium temperature heat medium channel, the expander is also communicated with a dual-energy compressor through a cooler, the dual-energy compressor is also communicated with an expansion speed increaser through a heat supplier, the expansion speed increaser is also communicated with the external part through a medium temperature heat medium channel, the expander and the expansion speed increaser are connected with the dual-energy compressor and transmit power, the heat supplier is also communicated with the external part through a heated medium channel, and the cooler is also communicated with the external part through a cooling medium channel to form a second type of thermally driven compression heat pump.
10. The second kind of thermally driven compression heat pump mainly comprises a spray pipe, a second spray pipe, a heater, a cooler, a dual-energy compressor and a heat regenerator; the exterior of the heat pump is communicated with a medium-temperature heat medium channel, the spray pipe is also communicated with a dual-energy compressor through a heat regenerator and a cooler, the dual-energy compressor is also communicated with a medium-temperature heat medium channel through a heat supplier and a second spray pipe, the second spray pipe 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 cooler is also communicated with the exterior through a cooling medium channel to form a second type of heat-driven compression heat pump.
11. The second kind of thermally driven compression heat pump mainly comprises a spray pipe, a second spray pipe, a heater, a cooler, a dual-energy compressor and a heat regenerator; the external part is provided with a medium-temperature heat medium channel which is communicated with the spray pipe through the heat regenerator, the spray pipe is also provided with a medium-temperature heat medium channel which is communicated with the dual-energy compressor through the cooler, the dual-energy compressor is also provided with a medium-temperature heat medium channel which is communicated with the second spray pipe through the heat supplier and the heat regenerator, the second spray pipe is also provided with a medium-temperature heat medium channel which is communicated with the external part, the heat supplier is also communicated with the external part through a heated medium channel, and the cooler is also provided with a cooling medium channel which is communicated with the external part to form.
12. The second kind of heat driven compression heat pump consists of mainly spraying pipe, heat supplier, cooler, double energy compressor, expansion speed increaser and heat regenerator; the expansion speed increaser is characterized in that a medium-temperature heat medium channel is arranged outside and communicated with the expansion speed increaser, the medium-temperature heat medium channel is communicated with the dual-energy compressor through a heat regenerator and a cooler, the dual-energy compressor is also communicated with a spray pipe through a heat supplier, the spray pipe is also communicated with the medium-temperature heat medium channel through the heat regenerator, the expansion speed increaser is connected with the dual-energy compressor and transmits power, the heat supplier is also communicated with the outside through a heated medium channel, and the cooler is also communicated with the outside through a cooling medium channel to form a second type of thermally driven compression heat pump.
13. The second kind of heat driven compression heat pump consists of mainly spraying pipe, heat supplier, cooler, double energy compressor, expansion speed increaser and heat regenerator; the expansion speed increaser is also provided with a medium temperature heat medium channel which is communicated with the expansion speed increaser through a heat regenerator, the expansion speed increaser is also provided with a medium temperature heat medium channel which is communicated with the dual-energy compressor through a cooler, the dual-energy compressor is also provided with a medium temperature heat medium channel which is communicated with a spray pipe through a heat supplier and the heat regenerator, the spray pipe is also provided with a medium temperature heat medium channel which is communicated with the outside, the expansion speed increaser is connected with the dual-energy compressor and transmits power, the heat supplier is also provided with a heated medium channel which is communicated with the outside, and the cooler is also provided with a cooling medium channel which.
14. The second kind of heat driven compression heat pump consists of mainly spraying pipe, heat supplier, cooler, double energy compressor, expansion speed increaser and heat regenerator; the external part is communicated with a medium temperature heat medium channel which is also communicated with a dual-energy compressor through a heat regenerator and a cooler, the dual-energy compressor is also communicated with an expansion speed increaser through a heat supplier, the expansion speed increaser is also communicated with the external part through the heat regenerator, the expansion speed increaser is connected with the dual-energy compressor and transmits power, the heat supplier is also communicated with the external part through a heated medium channel, and the cooler is also communicated with the external part through a cooling medium channel to form a second type of thermally driven compression heat pump.
15. The second kind of heat driven compression heat pump consists of mainly spraying pipe, heat supplier, cooler, double energy compressor, expansion speed increaser and heat regenerator; the external part is provided with a medium-temperature heat medium channel which is communicated with the spray pipe through a heat regenerator, the spray pipe is also provided with a medium-temperature heat medium channel which is communicated with the dual-energy compressor through a cooler, the dual-energy compressor is also provided with a medium-temperature heat medium channel which is communicated with the expansion speed increaser through a heat supplier and the heat regenerator, the expansion speed increaser is also provided with a medium-temperature heat medium channel which is communicated with the external part, the expansion speed increaser is connected with the dual-energy compressor and transmits power, the heat supplier is also provided with a heated medium channel which is communicated with the external part, and the cooler is also provided with a cooling.
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.
In the figure, 1-compressor, 2-spray pipe, 3-second spray pipe, 4-diffuser pipe, 5-heat supplier, 6-cooler, 7-dual-energy compressor, 8-expander, 9-expansion speed increaser and 10-heat regenerator.
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 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 spray pipe, a second spray pipe, a diffuser pipe, a heater and a cooler; the external part is provided with a medium-temperature heat medium channel communicated with the spray pipe 2, the spray pipe 2 is also provided with a medium-temperature heat medium channel communicated with the compressor 1 through a cooler 6 and a diffuser pipe 4, the compressor 1 is also provided with a medium-temperature heat medium channel communicated with the second spray pipe 3 through a heat supplier 5, the second spray pipe 3 is also provided with a medium-temperature heat medium channel communicated with the external part, the heat supplier 5 is also provided with a heated medium channel communicated with the external part, and the cooler 6 is also provided with a cooling medium channel communicated with the external part.
(2) In the process, external medium-temperature heat medium flows through the spray pipe 2 to be depressurized and accelerated, flows through the cooler 6 to release heat, flows through the diffuser pipe 4 to be pressurized, heated and decelerated, flows through the compressor 1 to be pressurized and heated, flows through the heater 5 to release heat, flows through the second spray pipe 3 to be depressurized and accelerated, and then is discharged outwards; the external part provides power for the compressor 1, the heated medium obtains high-temperature heat load through the heater 5, the medium-temperature heat medium provides driving heat load and heating heat load through the inlet and outlet flow, and the cooling medium takes away the low-temperature heat load through the cooler 6, so that the second type of heat-driven compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 2 is realized by:
(1) structurally, the double-energy compressor consists of a spray pipe, a second spray pipe, a heat supplier, a cooler and a double-energy compressor; the exterior is provided with a medium temperature heat medium channel communicated with the spray pipe 2, the spray pipe 2 is also provided with a medium temperature heat medium channel communicated with the dual-energy compressor 7 through the cooler 6, the dual-energy compressor 7 is also provided with a medium temperature heat medium channel communicated with the second spray pipe 3 through the heater 5, the second spray pipe 3 is also provided with a medium temperature heat medium channel communicated with the exterior, the heater 5 is also provided with a heated medium channel communicated with the exterior, and the cooler 6 is also provided with a cooling medium channel communicated with the exterior.
(2) In the process, external medium-temperature heat medium flows through the spray pipe 2 to be depressurized and accelerated, flows through the cooler 6 to release heat, flows through the dual-energy compressor 7 to be boosted, heated and decelerated, flows through the heater 5 to release heat, flows through the second spray pipe 3 to be depressurized and accelerated, and then is discharged outwards; the external part provides power for the dual-energy compressor 7, the heated medium obtains high-temperature heat load through the heater 5, the medium-temperature heat medium provides driving heat load and heating heat load through the inlet and outlet flow, and the cooling medium takes away the low-temperature heat load through the cooler 6, so that the 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 spray pipe, a second spray pipe, a diffuser pipe, a heater, a cooler and an expander; the external part is provided with a medium-temperature heat medium channel communicated with an expander 8, the expander 8 and the medium-temperature heat medium channel are communicated with a compressor 1 through a spray pipe 2, a cooler 6 and a diffuser pipe 4, the compressor 1 and the medium-temperature heat medium channel are communicated with a second spray pipe 3 through a heat supplier 5, the second spray pipe 3 and the medium-temperature heat medium channel are communicated with the external part, the expander 8 is connected with the compressor 1 and transmits power, the heat supplier 5 and a heated medium channel are communicated with the external part, and the cooler 6 and a cooling medium channel are communicated with the external part.
(2) In the process, external medium-temperature heat medium flows through the expander 8 to reduce the pressure and do work, flows through the spray pipe 2 to reduce the pressure and increase the speed, flows through the cooler 6 to release 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, flows through the heater 5 to release heat, flows through the second spray pipe 3 to reduce the pressure and increase the speed, and then is discharged outwards; the work output by the expander 8 is provided to the compressor 1 as power, or the work output by the expander 8 is provided to the compressor 1 as power and is provided to the outside at the same time, or the expander 8 and the outside provide power to the compressor 1 at the same time; the heated medium obtains high-temperature heat load through the heater 5, the medium-temperature heat load provides driving heat load and heating heat load through the inlet and outlet flow, and the cooling medium takes away the low-temperature heat load through the cooler 6, so that the second type of heat-driven compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 4 is realized by:
(1) structurally, the device mainly comprises a spray pipe, a heater, a cooler, a dual-energy compressor and an expansion speed increaser; an intermediate temperature heat medium channel is arranged outside and communicated with an expansion speed increaser 9, the expansion speed increaser 9 and the intermediate temperature heat medium channel are communicated with a dual-energy compressor 7 through a cooler 6, the dual-energy compressor 7 and the intermediate temperature heat medium channel are communicated with a spray pipe 2 through a heat supplier 5, the spray pipe 2 and the intermediate temperature heat medium channel are communicated with the outside, the expansion speed increaser 9 is connected with the dual-energy compressor 7 and transmits power, the heat supplier 5 and a heated medium channel are communicated with the outside, and the cooler 6 and a cooling medium channel are communicated with the outside.
(2) In the process, external medium-temperature heat medium flows through an expansion speed increaser 9 to reduce pressure, do work and increase speed, flows through a cooler 6 to release heat, flows through a dual-energy compressor 7 to increase pressure, increase temperature, decrease speed, flows through a heater 5 to release heat, flows through a spray pipe 2 to reduce pressure, increase speed and is discharged outwards; the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 7 as power, or the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 7 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 7; the heated medium obtains high-temperature heat load through the heater 5, the medium-temperature heat load provides driving heat load and heating heat load through the inlet and outlet flow, and the cooling medium takes away the low-temperature heat load through the cooler 6, so that the second type of heat-driven compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 5 is realized by:
(1) structurally, the device mainly comprises a spray pipe, a heater, a cooler, a dual-energy compressor and an expansion speed increaser; the external part is provided with a medium temperature heat medium channel communicated with the spray pipe 2, the spray pipe 2 is also provided with a medium temperature heat medium channel communicated with the dual-energy compressor 7 through the cooler 6, the dual-energy compressor 7 is also provided with a medium temperature heat medium channel communicated with the expansion speed increaser 9 through the heater 5, the expansion speed increaser 9 is also provided with a medium temperature heat medium channel communicated with the external part, the expansion speed increaser 9 is connected with the dual-energy compressor 7 and transmits power, the heater 5 is also provided with a heated medium channel communicated with the external part, and the cooler 6 is also provided with a cooling medium channel communicated with the external part.
(2) In the process, external medium-temperature heat medium flows through the spray pipe 2 to be depressurized and accelerated, flows through the cooler 6 to release heat, flows through the energy compressor 7 to be boosted, heated and decelerated, flows through the heat supply device 5 to release heat, flows through the expansion speed increaser 9 to be depressurized, done with work and depressurized and accelerated, and then is discharged outwards; the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 7 as power, or the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 7 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 7; the heated medium obtains high-temperature heat load through the heater 5, the medium-temperature heat load provides driving heat load and heating heat load through the inlet and outlet flow, and the cooling medium takes away the low-temperature heat load through the cooler 6, so that the second type of heat-driven compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 6 is realized by:
(1) structurally, the heat pump type double-energy compressor mainly comprises a spray pipe, a heat supply device, a cooler, a double-energy compressor and an expander; the external part is provided with a medium temperature heat medium channel communicated with an expander 8, the expander 8 is also provided with a medium temperature heat medium channel communicated with a dual-energy compressor 7 through a cooler 6, the dual-energy compressor 7 is also provided with a medium temperature heat medium channel communicated with a spray pipe 2 through a heat supplier 5, the spray pipe 2 is also provided with a medium temperature heat medium channel communicated with the external part, the expander 8 is connected with the dual-energy compressor 7 and transmits power, the heat supplier 5 is also provided with a heated medium channel communicated with the external part, and the cooler 6 is also provided with a cooling medium channel communicated with the external part.
(2) In the process, external medium-temperature heat medium flows through the expander 8 to reduce the pressure and do work, flows through the cooler 6 to release heat, flows through the dual-energy compressor 7 to increase the pressure and increase the temperature and reduce the speed, flows through the heater 5 to release heat, flows through the second spray pipe 2 to reduce the pressure and increase the speed, and then is discharged outwards; the work output by the expander 8 is provided for the dual-energy compressor 7 as power, or the work output by the expander 8 is provided for the dual-energy compressor 7 as power and is simultaneously provided to the outside, or the expander 8 and the outside simultaneously provide power for the dual-energy compressor 7; the heated medium obtains high-temperature heat load through the heater 5, the medium-temperature heat load provides driving heat load and heating heat load through the inlet and outlet flow, and the cooling medium takes away the low-temperature heat load through the cooler 6, so that the second type of heat-driven compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 7 is realized by:
(1) structurally, the heat pump type double-energy compressor mainly comprises a spray pipe, a heat supply device, a cooler, a double-energy compressor and an expander; the external part is provided with a medium temperature heat medium channel communicated with the spray pipe 2, the spray pipe 2 is also provided with a medium temperature heat medium channel communicated with the dual-energy compressor 7 through the cooler 6, the dual-energy compressor 7 is also provided with a medium temperature heat medium channel communicated with the expander 8 through the heat supplier 5, the expander 8 is also provided with a medium temperature heat medium channel communicated with the external part, the expander 8 is connected with the dual-energy compressor 7 and transmits power, the heat supplier 5 is also provided with a heated medium channel communicated with the external part, and the cooler 6 is also provided with a cooling medium channel communicated with the external part.
(2) In the process, external medium-temperature heat medium flows through the spray pipe 2 to be depressurized and accelerated, flows through the cooler 6 to release heat, flows through the dual-energy compressor 7 to be pressurized, heated and decelerated, flows through the heater 5 to release heat, flows through the expander 8 to be depressurized and work, and then is discharged outwards; the work output by the expander 8 is provided for the dual-energy compressor 7 as power, or the work output by the expander 8 is provided for the dual-energy compressor 7 as power and is simultaneously provided to the outside, or the expander 8 and the outside simultaneously provide power for the dual-energy compressor 7; the heated medium obtains high-temperature heat load through the heater 5, the medium-temperature heat load provides driving heat load and heating heat load through the inlet and outlet flow, and the cooling medium takes away the low-temperature heat load through the cooler 6, so that the second type of heat-driven compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 8 is realized by:
(1) structurally, the device mainly comprises a heat supply device, a cooler, a dual-energy compressor, an expander and an expansion speed increaser; an intermediate temperature heat medium channel is arranged outside and communicated with an expansion speed increasing machine 9, the expansion speed increasing machine 9 and the intermediate temperature heat medium channel are communicated with a dual-energy compressor 7 through a cooler 6, the dual-energy compressor 7 and the intermediate temperature heat medium channel are communicated with an expansion machine 8 through a heat supplier 5, the expansion machine 8 and the intermediate temperature heat medium channel are communicated with the outside, the expansion machine 8 and the expansion speed increasing machine 9 are connected with the dual-energy compressor 7 and transmit power, the heat supplier 5 and a heated medium channel are communicated with the outside, and the cooler 6 and a cooling medium channel are communicated with the outside.
(2) In the process, external medium-temperature heat medium flows through an expansion speed increaser 9 to reduce the pressure and do work and reduce the pressure and increase the speed, flows through a cooler 6 to release heat, flows through a dual-energy compressor 7 to increase the pressure and increase the temperature and reduce the speed, flows through a heater 5 to release heat, flows through an expander 8 to reduce the pressure and do work, and then is discharged outwards; the work output by the expansion machine 8 and the expansion speed-increasing machine 9 is provided for the dual-function compressor 7 as power, or the work output by the expansion machine 8 and the expansion speed-increasing machine 9 is provided for the dual-function compressor 7 as power and is simultaneously provided to the outside, or the expansion machine 8, the expansion speed-increasing machine 9 and the outside simultaneously provide power for the dual-function compressor 7; the heated medium obtains high-temperature heat load through the heater 5, the medium-temperature heat load provides driving heat load and heating heat load through the inlet and outlet flow, and the cooling medium takes away the low-temperature heat load through the cooler 6, so that the second type of heat-driven compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 9 is realized by:
(1) structurally, the device mainly comprises a heat supply device, a cooler, a dual-energy compressor, an expander and an expansion speed increaser; the external part is provided with a medium temperature heat medium channel which is communicated with an expander 8, the expander 8 and the medium temperature heat medium channel are communicated with a dual-energy compressor 7 through a cooler 6, the dual-energy compressor 7 and the medium temperature heat medium channel are communicated with an expansion speed increaser 9 through a heater 5, the expansion speed increaser 9 and the medium temperature heat medium channel are communicated with the external part, and the expander 8 and the expansion speed increaser 9 are connected with the dual-energy compressor 7 and transmit power.
(2) In the process, external medium-temperature heat medium flows through an expander 8 to reduce pressure and do work, flows through a cooler 6 to release heat, flows through a dual-energy compressor 7 to increase pressure and increase temperature and reduce speed, flows through a heater 5 to release heat, flows through an expansion speed increaser 9 to reduce pressure and do work and reduce pressure and increase speed, and is then discharged outwards; the work output by the expansion machine 8 and the expansion speed-increasing machine 9 is provided for the dual-function compressor 7 as power, or the work output by the expansion machine 8 and the expansion speed-increasing machine 9 is provided for the dual-function compressor 7 as power and is simultaneously provided to the outside, or the expansion machine 8, the expansion speed-increasing machine 9 and the outside simultaneously provide power for the dual-function compressor 7; the heated medium obtains high-temperature heat load through the heater 5, the medium-temperature heat load provides driving heat load and heating heat load through the inlet and outlet flow, and the cooling medium takes away the low-temperature heat load through the cooler 6, so that the second type of 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, the heat recovery device mainly comprises a spray pipe, a second spray pipe, a heat supplier, a cooler, a dual-energy compressor and a heat regenerator; the external part is provided with a medium temperature heat medium channel communicated with the spray pipe 2, the spray pipe 2 is also provided with a medium temperature heat medium channel communicated with the dual-energy compressor 7 through the heat regenerator 10 and the cooler 6, the dual-energy compressor 7 is also provided with a medium temperature heat medium channel communicated with the second spray pipe 3 through the heat supplier 5, the second spray pipe 3 is also provided with a medium temperature heat medium channel communicated with the external part through the heat regenerator 10, the heat supplier 5 is also provided with a heated medium channel communicated with the external part, and the cooler 6 is also provided with a cooling medium channel communicated with the external part.
(2) In the process, external medium-temperature heat medium flows through the spray pipe 2, is subjected to pressure reduction and speed increase, flows through the heat regenerator 11 and the cooler 6, gradually releases heat, flows through the dual-energy compressor 7, is subjected to pressure increase and speed reduction, flows through the heat supplier 5, releases heat, flows through the second spray pipe 3, is subjected to pressure reduction and speed increase, flows through the heat regenerator 11, absorbs heat, and is externally discharged; the external part provides power for the dual-energy compressor 7, the heated medium obtains high-temperature heat load through the heater 5, the medium-temperature heat medium provides driving heat load and heating heat load through the inlet and outlet flow, and the cooling medium takes away the low-temperature heat load through the cooler 6, so that the 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, the heat recovery device mainly comprises a spray pipe, a second spray pipe, a heat supplier, a cooler, a dual-energy compressor and a heat regenerator; an intermediate-temperature heat medium channel is arranged outside and is communicated with the spray pipe 2 through a heat regenerator 10, the spray pipe 2 is also provided with an intermediate-temperature heat medium channel which is communicated with a dual-energy compressor 7 through a cooler 6, the dual-energy compressor 7 is also provided with an intermediate-temperature heat medium channel which is communicated with a second spray pipe 3 through a heat supplier 5 and the heat regenerator 10, the second spray pipe 3 is also provided with an intermediate-temperature heat medium channel which is communicated with the outside, the heat supplier 5 is also provided with a heated medium channel which is communicated with the outside, and the cooler 6 is also provided with a cooling medium channel which is.
(2) In the process, external medium-temperature heat medium flows through the heat regenerator 11 to absorb heat, flows through the spray pipe 2 to reduce the pressure and increase the speed, flows through the cooler 6 to release heat, flows through the dual-energy compressor 7 to increase the pressure and increase the temperature and reduce the speed, flows through the heat supplier 5 and the heat regenerator 11 to gradually release heat, flows through the second spray pipe 3 to reduce the pressure and increase the speed, and then is externally discharged; the external part provides power for the dual-energy compressor 7, the heated medium obtains high-temperature heat load through the heater 5, the medium-temperature heat medium provides driving heat load and heating heat load through the inlet and outlet flow, and the cooling medium takes away the low-temperature heat load through the cooler 6, so that the second type of 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 pump type air conditioner mainly comprises a spray pipe, a heat supplier, a cooler, a dual-energy compressor, an expansion speed increaser and a heat regenerator; an intermediate temperature heat medium channel is arranged outside and communicated with an expansion speed increaser 9, the expansion speed increaser 9 and the intermediate temperature heat medium channel are communicated with a dual-energy compressor 7 through a heat regenerator 10 and a cooler 6, the dual-energy compressor 7 and the intermediate temperature heat medium channel are communicated with a spray pipe 2 through a heat supplier 5, the spray pipe 2 and the intermediate temperature heat medium channel are communicated with the outside through the heat regenerator 10, the expansion speed increaser 9 is connected with the dual-energy compressor 7 and transmits power, the heat supplier 5 and a heated medium channel are communicated with the outside, and the cooler 6 and a cooling medium channel are communicated with the outside.
(2) In the process, external medium-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 11 and the cooler 6 to gradually release heat, flows through the dual-energy compressor 7 to increase the pressure, increase the temperature and decrease the speed, flows through the heat supplier 5 to release heat, flows through the spray pipe 2 to reduce the pressure, increase the speed, flows through the heat regenerator 11 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 7 as power, or the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 7 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 7; the heated medium obtains high-temperature heat load through the heater 5, the medium-temperature heat load provides driving heat load and heating heat load through the inlet and outlet flow, and the cooling medium takes away the low-temperature heat load through the cooler 6, so that the second type of heat-driven compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 13 is realized by:
(1) structurally, the heat pump type air conditioner mainly comprises a spray pipe, a heat supplier, a cooler, a dual-energy compressor, an expansion speed increaser and a heat regenerator; an intermediate temperature heat medium channel is arranged outside and is communicated with an expansion speed increaser 9 through a heat regenerator 10, the expansion speed increaser 9 and the intermediate temperature heat medium channel are communicated with a dual-energy compressor 7 through a cooler 6, the dual-energy compressor 7 and the intermediate temperature heat medium channel are communicated with a spray pipe 2 through a heat supplier 5 and the heat regenerator 10, the spray pipe 2 and the intermediate temperature heat medium channel are communicated with the outside, the expansion speed increaser 9 is connected with the dual-energy compressor 7 and transmits power, the heat supplier 5 and a heated medium channel are communicated with the outside, and the cooler 6 and a cooling medium channel are communicated with the outside.
(2) In the process, external medium-temperature heat medium flows through the heat regenerator 11 to absorb heat, flows through the expansion speed increaser 9 to reduce the pressure, do work and increase the pressure and speed, flows through the cooler 6 to release heat, flows through the dual-energy compressor 7 to increase the pressure, increase the temperature and reduce the speed, flows through the heat supply device 5 and the heat regenerator 11 to gradually release heat, flows through the spray pipe 2 to reduce the pressure and increase the speed, and then is discharged outwards; the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 7 as power, or the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 7 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 7; the heated medium obtains high-temperature heat load through the heater 5, the medium-temperature heat load provides driving heat load and heating heat load through the inlet and outlet flow, and the cooling medium takes away the low-temperature heat load through the cooler 6, so that the second type of 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, the heat pump type air conditioner mainly comprises a spray pipe, a heat supplier, a cooler, a dual-energy compressor, an expansion speed increaser and a heat regenerator; the external part is provided with a medium-temperature heat medium channel communicated with the spray pipe 2, the spray pipe 2 is also provided with a medium-temperature heat medium channel communicated with the dual-energy compressor 7 through a heat regenerator 10 and a cooler 6, the dual-energy compressor 7 is also provided with a medium-temperature heat medium channel communicated with an expansion speed increaser 9 through a heat supplier 5, the expansion speed increaser 9 is also provided with a medium-temperature heat medium channel communicated with the external part through the heat regenerator 10, the expansion speed increaser 9 is connected with the dual-energy compressor 7 and transmits power, the heat supplier 5 is also provided with a heated medium channel communicated with the external part, and the cooler 6 is also provided with a cooling medium.
(2) In the process, external medium-temperature heat medium flows through the spray pipe 2 to be subjected to pressure reduction and speed increase, flows through the heat regenerator 11 and the cooler 6 to gradually release heat, flows through the dual-energy compressor 7 to be subjected to pressure rise and speed reduction, flows through the heat heater 5 to release heat, flows through the expansion speed increaser 9 to be subjected to pressure reduction and work as well as pressure reduction and speed increase, flows through the heat regenerator 10 to absorb heat, and is then externally discharged; the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 7 as power, or the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 7 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 7; the heated medium obtains high-temperature heat load through the heater 5, the medium-temperature heat load provides driving heat load and heating heat load through the inlet and outlet flow, and the cooling medium takes away the low-temperature heat load through the cooler 6, so that the second type of heat-driven compression heat pump is formed.
The second type of thermally driven compression heat pump shown in fig. 15 is realized by:
(1) structurally, the heat pump type air conditioner mainly comprises a spray pipe, a heat supplier, a cooler, a dual-energy compressor, an expansion speed increaser and a heat regenerator; an intermediate temperature heat medium channel is arranged outside and is communicated with a spray pipe 2 through a heat regenerator 10, the spray pipe 2 and the intermediate temperature heat medium channel are communicated with a dual-energy compressor 7 through a cooler 6, the dual-energy compressor 7 and the intermediate temperature heat medium channel are communicated with an expansion speed increaser 9 through a heat supplier 5 and the heat regenerator 10, the expansion speed increaser 9 and the intermediate temperature heat medium channel are communicated with the outside, the expansion speed increaser 9 is connected with the dual-energy compressor 7 and transmits power, the heat supplier 5 and a heated medium channel are communicated with the outside, and the cooler 6 and a cooling medium channel are communicated with the outside.
(2) In the process, external medium-temperature heat medium flows through the heat regenerator 11 to absorb heat, flows through the spray pipe 2 to reduce the pressure and increase the speed, flows through the cooler 6 to release heat, flows through the dual-energy compressor 7 to increase the pressure and increase the temperature and reduce the speed, flows through the heat supplier 5 and the heat regenerator 11 to gradually release heat, flows through the expansion speed increaser 9 to reduce the pressure and do work and reduce the pressure and increase the speed, and then is externally discharged; the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 7 as power, or the work output by the expansion speed-increasing machine 9 is provided for the dual-function compressor 7 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 7; the heated medium obtains high-temperature heat load through the heater 5, the medium-temperature heat load provides driving heat load and heating heat load through the inlet and outlet flow, and the cooling medium takes away the low-temperature heat load through the cooler 6, so that the second type of heat-driven 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) the dual-energy compressor realizes the replacement of the compressor, and flexibly and effectively reduces the manufacturing difficulty and cost of the second-type thermally driven compression heat pump.
(2) The spray pipe realizes the replacement of the expansion machine, and greatly reduces the manufacturing difficulty and cost of the second type of 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 cost of the second type of thermally driven compression heat pump.
(4) The energy conversion and transmission links are reduced, and the performance index of the second type of thermally driven compression heat pump is improved.
(5) The simple components replace complex components, and the performance index of the second 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 second type of heat-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 (15)
1. The second kind of thermally driven compression heat pump mainly comprises a compressor, a spray pipe, a second spray pipe, a diffuser pipe, a heat supplier and a cooler; the external part is provided with a medium-temperature heat medium channel communicated with the spray pipe (2), the spray pipe (2) is also provided with a medium-temperature heat medium channel communicated with the compressor (1) through a cooler (6) and a diffuser pipe (4), the compressor (1) is also provided with a medium-temperature heat medium channel communicated with the second spray pipe (3) through a heat supplier (5), the second spray pipe (3) is also provided with a medium-temperature heat medium channel communicated with the external part, the heat supplier (5) is also provided with a heated medium channel communicated with the external part, and the cooler (6) is also provided with a cooling medium channel communicated with the external part, so that a second-class heat-driven compression heat pump is formed.
2. The second kind of heat-driven compression heat pump mainly comprises a spray pipe, a second spray pipe, a heater, a cooler and a dual-energy compressor; the external part is provided with a medium-temperature heat medium channel communicated with the spray pipe (2), the spray pipe (2) is also provided with a medium-temperature heat medium channel communicated with the dual-energy compressor (7) through the cooler (6), the dual-energy compressor (7) is also provided with a medium-temperature heat medium channel communicated with the second spray pipe (3) through the heater (5), the second spray pipe (3) is also provided with a medium-temperature heat medium channel communicated with the external part, the heater (5) is also provided with a heated medium channel communicated with the external part, and the cooler (6) is also provided with a cooling medium channel communicated with the external part, so that the second type of heat-driven compression heat pump is formed.
3. The second kind of thermally driven compression heat pump mainly comprises a compressor, a spray pipe, a second spray pipe, a diffuser pipe, a heat supplier, a cooler and an expander; the external part is provided with a medium-temperature heat medium channel communicated with an expander (8), the expander (8) is also provided with a medium-temperature heat medium channel communicated with a compressor (1) through a spray pipe (2), a cooler (6) and a diffuser pipe (4), the compressor (1) is also provided with a medium-temperature heat medium channel communicated with a second spray pipe (3) through a heat supplier (5), the second spray pipe (3) is also provided with a medium-temperature heat medium channel communicated with the external part, the expander (8) is connected with the compressor (1) and transmits power, the heat supplier (5) is also provided with a heated medium channel communicated with the external part, the cooler (6) is also provided with a cooling medium channel communicated with the external part, and a second-class heat-driven compression heat pump is formed.
4. The second kind of heat driven compression heat pump consists of mainly spraying pipe, heat supplier, cooler, double energy compressor and expansion speed increaser; the external part is provided with a medium-temperature heat medium channel communicated with an expansion speed increasing machine (9), the expansion speed increasing machine (9) is also provided with a medium-temperature heat medium channel communicated with a dual-energy compressor (7) through a cooler (6), the dual-energy compressor (7) is also provided with a medium-temperature heat medium channel communicated with a spray pipe (2) through a heat supplier (5), the spray pipe (2) is also provided with a medium-temperature heat medium channel communicated with the external part, the expansion speed increasing machine (9) is connected with the dual-energy compressor (7) and transmits power, the heat supplier (5) is also provided with a heated medium channel communicated with the external part, and the cooler (6) is also provided with a cooling medium channel communicated with the external part to form a second-class heat driving compression heat.
5. The second kind of heat driven compression heat pump consists of mainly spraying pipe, heat supplier, cooler, double energy compressor and expansion speed increaser; the external part is provided with a medium-temperature heat medium channel communicated with the spray pipe (2), the spray pipe (2) is also provided with a medium-temperature heat medium channel communicated with the dual-energy compressor (7) through a cooler (6), the dual-energy compressor (7) is also provided with a medium-temperature heat medium channel communicated with an expansion speed increaser (9) through a heat supplier (5), the expansion speed increaser (9) is also provided with a medium-temperature heat medium channel communicated with the external part, the expansion speed increaser (9) is connected with the dual-energy compressor (7) and transmits power, the heat supplier (5) is also provided with a heated medium channel communicated with the external part, the cooler (6) is also provided with a cooling medium channel communicated with the external part, and a second-class heat driving.
6. The second kind of heat driven compression heat pump consists of mainly spraying pipe, heat supplier, cooler, double energy compressor and expander; the external part is provided with a medium-temperature heat medium channel communicated with an expander (8), the expander (8) is also provided with a medium-temperature heat medium channel communicated with a dual-energy compressor (7) through a cooler (6), the dual-energy compressor (7) is also provided with a medium-temperature heat medium channel communicated with a spray pipe (2) through a heater (5), the spray pipe (2) is also provided with a medium-temperature heat medium channel communicated with the external part, the expander (8) is connected with the dual-energy compressor (7) and transmits power, the heater (5) is also provided with a heated medium channel communicated with the external part, and the cooler (6) is also provided with a cooling medium channel communicated with the external part to form a second-class heat driving compression heat pump.
7. The second kind of heat driven compression heat pump consists of mainly spraying pipe, heat supplier, cooler, double energy compressor and expander; the external part is provided with a medium-temperature heat medium channel communicated with the spray pipe (2), the spray pipe (2) is also provided with a medium-temperature heat medium channel communicated with the dual-energy compressor (7) through the cooler (6), the dual-energy compressor (7) is also provided with a medium-temperature heat medium channel communicated with the expander (8) through the heat supplier (5), the expander (8) is also provided with a medium-temperature heat medium channel communicated with the external part, the expander (8) is connected with the dual-energy compressor (7) and transmits power, the heat supplier (5) is also provided with a heated medium channel communicated with the external part, and the cooler (6) is also provided with a cooling medium channel communicated with the external part to form a second-class heat-driven compression heat pump.
8. The second kind of heat driven compression heat pump consists of mainly heat supplier, cooler, double energy compressor, expander and expansion speed increaser; an intermediate temperature heat medium channel is arranged outside and communicated with an expansion speed increasing machine (9), the expansion speed increasing machine (9) is also provided with an intermediate temperature heat medium channel which is communicated with a dual-energy compressor (7) through a cooler (6), the dual-energy compressor (7) is also provided with an intermediate temperature heat medium channel which is communicated with an expansion machine (8) through a heat supplier (5), the expansion machine (8) is also provided with an intermediate temperature heat medium channel which is communicated with the outside, the expansion machine (8) and the expansion speed increasing machine (9) are connected with the dual-energy compressor (7) and transmit power, the heat supplier (5) is also provided with a heated medium channel which is communicated with the outside, the cooler (6) is also provided with a cooling medium channel which is communicated with the outside, and a second type heat driving compression heat pump is.
9. The second kind of heat driven compression heat pump consists of mainly heat supplier, cooler, double energy compressor, expander and expansion speed increaser; the external part is provided with a medium-temperature heat medium channel communicated with an expansion machine (8), the expansion machine (8) is also provided with a medium-temperature heat medium channel communicated with a dual-energy compressor (7) through a cooler (6), the dual-energy compressor (7) is also provided with a medium-temperature heat medium channel communicated with an expansion speed increaser (9) through a heater (5), the expansion speed increaser (9) is also provided with a medium-temperature heat medium channel communicated with the external part, the expansion machine (8) and the expansion speed increaser (9) are connected with the dual-energy compressor (7) and transmit power, the heater (5) is also provided with a heated medium channel communicated with the external part, and the cooler (6) is also provided with a cooling medium channel communicated with the external part to form a second type heat-driven compression heat.
10. The second kind of thermally driven compression heat pump mainly comprises a spray pipe, a second spray pipe, a heater, a cooler, a dual-energy compressor and a heat regenerator; the external part is provided with a medium-temperature heat medium channel communicated with the spray pipe (2), the spray pipe (2) is also provided with a medium-temperature heat medium channel communicated with the dual-energy compressor (7) through a heat regenerator (10) and a cooler (6), the dual-energy compressor (7) is also provided with a medium-temperature heat medium channel communicated with the second spray pipe (3) through a heat supplier (5), the second spray pipe (3) is also provided with a medium-temperature heat medium channel communicated with the external part through the heat regenerator (10), the heat supplier (5) is also provided with a heated medium channel communicated with the external part, and the cooler (6) is also provided with a cooling medium channel communicated with the external part, so that the second-class heat-driven compression heat pump is.
11. The second kind of thermally driven compression heat pump mainly comprises a spray pipe, a second spray pipe, a heater, a cooler, a dual-energy compressor and a heat regenerator; an intermediate-temperature heat medium channel is arranged outside and communicated with the spray pipe (2) through a heat regenerator (10), the spray pipe (2) and the intermediate-temperature heat medium channel are communicated with a dual-energy compressor (7) through a cooler (6), the dual-energy compressor (7) and the intermediate-temperature heat medium channel are communicated with a second spray pipe (3) through a heat supplier (5) and the heat regenerator (10), the second spray pipe (3) and the intermediate-temperature heat medium channel are communicated with the outside, the heat supplier (5) and a heated medium channel are communicated with the outside, and the cooler (6) and a cooling medium channel are communicated with the outside to form a second type heat-driven compression heat pump.
12. The second kind of heat driven compression heat pump consists of mainly spraying pipe, heat supplier, cooler, double energy compressor, expansion speed increaser and heat regenerator; an intermediate-temperature heat medium channel is arranged outside and communicated with an expansion speed increaser (9), the expansion speed increaser (9) and the intermediate-temperature heat medium channel are communicated with a dual-energy compressor (7) through a heat regenerator (10) and a cooler (6), the dual-energy compressor (7) and the intermediate-temperature heat medium channel are communicated with a spray pipe (2) through a heat supplier (5), the spray pipe (2) and the intermediate-temperature heat medium channel are communicated with the outside through the heat regenerator (10), the expansion speed increaser (9) is connected with the dual-energy compressor (7) and transmits power, the heat supplier (5) and a heated medium channel are communicated with the outside, the cooler (6) and a cooling medium channel are communicated with the outside to form a second type heat-driven compression heat pump.
13. The second kind of heat driven compression heat pump consists of mainly spraying pipe, heat supplier, cooler, double energy compressor, expansion speed increaser and heat regenerator; an intermediate-temperature heat medium channel is arranged outside and communicated with an expansion speed increasing machine (9) through a heat regenerator (10), the expansion speed increasing machine (9) is also communicated with a dual-energy compressor (7) through a cooler (6), the dual-energy compressor (7) is also communicated with a spray pipe (2) through a heat supplier (5) and the heat regenerator (10), the spray pipe (2) is also communicated with the outside through the intermediate-temperature heat medium channel, the expansion speed increasing machine (9) is connected with the dual-energy compressor (7) and transmits power, the heat supplier (5) is also communicated with the outside through a heated medium channel, the cooler (6) is also communicated with the outside through a cooling medium channel, and a second type heat-driven compression heat pump is formed.
14. The second kind of heat driven compression heat pump consists of mainly spraying pipe, heat supplier, cooler, double energy compressor, expansion speed increaser and heat regenerator; an intermediate-temperature heat medium channel is arranged outside and communicated with a spray pipe (2), the spray pipe (2) is also provided with an intermediate-temperature heat medium channel which is communicated with a dual-energy compressor (7) through a heat regenerator (10) and a cooler (6), the dual-energy compressor (7) is also provided with an intermediate-temperature heat medium channel which is communicated with an expansion speed increaser (9) through a heat supplier (5), the expansion speed increaser (9) is also provided with an intermediate-temperature heat medium channel which is communicated with the outside through the heat regenerator (10), the expansion speed increaser (9) is connected with the dual-energy compressor (7) and transmits power, the heat supplier (5) is also provided with a heated medium channel which is communicated with the outside, and the cooler (6) is also provided with a cooling medium channel which is communicated with the outside to.
15. The second kind of heat driven compression heat pump consists of mainly spraying pipe, heat supplier, cooler, double energy compressor, expansion speed increaser and heat regenerator; an intermediate-temperature heat medium channel is arranged outside and communicated with a spray pipe (2) through a heat regenerator (10), the spray pipe (2) and the intermediate-temperature heat medium channel are communicated with a dual-energy compressor (7) through a cooler (6), the dual-energy compressor (7) and the intermediate-temperature heat medium channel are communicated with an expansion speed increaser (9) through a heat supplier (5) and the heat regenerator (10), the expansion speed increaser (9) and the intermediate-temperature heat medium channel are communicated with the outside, the expansion speed increaser (9) is connected with the dual-energy compressor (7) and transmits power, the heat supplier (5) and a heated medium channel are communicated with the outside, the cooler (6) and a cooling medium channel are communicated with the outside to form a second type heat-driven compression heat pump.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019101017799 | 2019-01-20 | ||
| CN201910101779 | 2019-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111121331A true CN111121331A (en) | 2020-05-08 |
Family
ID=70491777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010082285.3A Pending CN111121331A (en) | 2019-01-20 | 2020-01-13 | Second-class thermally-driven compression heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111121331A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080289335A1 (en) * | 2004-12-24 | 2008-11-27 | Kenneth William Patterson Drysdale | Methods and Apparatus for Power Generation |
| CN202630243U (en) * | 2012-03-27 | 2012-12-26 | 中南大学 | Domestic and commercial air conditioner return-air pressurization energy-saving device |
| CN103670626A (en) * | 2013-12-27 | 2014-03-26 | 天津大学 | Two-stage expansion jet type waste heat recovery system of internal combustion engine |
| CN104729136A (en) * | 2015-03-02 | 2015-06-24 | 无锡雪浪环境科技股份有限公司 | Circulating refrigerating method and refrigerating circulating system thereof |
| CN105910331A (en) * | 2015-04-13 | 2016-08-31 | 李华玉 | Open type bidirectional thermal cycle and second kind thermal driving compression heat pump |
| CN106766352A (en) * | 2016-11-12 | 2017-05-31 | 浙江理工大学 | Steam jet type cooling device and its refrigerating method that heat/work(joint drives |
-
2020
- 2020-01-13 CN CN202010082285.3A patent/CN111121331A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080289335A1 (en) * | 2004-12-24 | 2008-11-27 | Kenneth William Patterson Drysdale | Methods and Apparatus for Power Generation |
| CN202630243U (en) * | 2012-03-27 | 2012-12-26 | 中南大学 | Domestic and commercial air conditioner return-air pressurization energy-saving device |
| CN103670626A (en) * | 2013-12-27 | 2014-03-26 | 天津大学 | Two-stage expansion jet type waste heat recovery system of internal combustion engine |
| CN104729136A (en) * | 2015-03-02 | 2015-06-24 | 无锡雪浪环境科技股份有限公司 | Circulating refrigerating method and refrigerating circulating system thereof |
| CN105910331A (en) * | 2015-04-13 | 2016-08-31 | 李华玉 | Open type bidirectional thermal cycle and second kind thermal driving compression heat pump |
| CN106766352A (en) * | 2016-11-12 | 2017-05-31 | 浙江理工大学 | Steam jet type cooling device and its refrigerating method that heat/work(joint drives |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110953747A (en) | Second-class thermally-driven compression heat pump | |
| CN110953753A (en) | Second-class thermally-driven compression heat pump | |
| CN110953745A (en) | Second-class thermally-driven compression heat pump | |
| CN110966786A (en) | Second-class thermally-driven compression heat pump | |
| CN111121331A (en) | Second-class thermally-driven compression heat pump | |
| CN111121324A (en) | First-class thermally-driven compression heat pump | |
| CN111735225B (en) | Second-class thermally-driven compression heat pump | |
| CN111121330A (en) | Second-class thermally-driven compression heat pump | |
| CN110953744A (en) | Second-class thermally-driven compression heat pump | |
| CN111721023B (en) | Second type heat driven compression heat pump | |
| CN111121323A (en) | Second-class thermally-driven compression heat pump | |
| CN111721024A (en) | Second-class thermally-driven compression heat pump | |
| CN111721026B (en) | Second type heat driven compression heat pump | |
| CN111750557A (en) | Second-class thermally-driven compression heat pump | |
| CN111721017A (en) | Second-class thermally-driven compression heat pump | |
| CN111121327A (en) | Second-class thermally-driven compression heat pump | |
| CN111721025B (en) | Second type heat driven compression heat pump | |
| CN110966789A (en) | Second-class thermally-driven compression heat pump | |
| CN111121326A (en) | First-class thermally-driven compression heat pump | |
| CN111721016A (en) | First-class thermally-driven compression heat pump | |
| CN110966787A (en) | First-class thermally-driven compression heat pump | |
| CN111735226A (en) | First-class thermally-driven compression heat pump | |
| CN111380244A (en) | First-class thermally-driven compression heat pump | |
| CN111121325A (en) | First-class thermally-driven compression heat pump | |
| CN111380243A (en) | First-class thermally-driven compression heat pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |