CN113310241A - Internal combustion engine type combined cycle heat pump device - Google Patents
Internal combustion engine type combined cycle heat pump device Download PDFInfo
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- CN113310241A CN113310241A CN202110562852.XA CN202110562852A CN113310241A CN 113310241 A CN113310241 A CN 113310241A CN 202110562852 A CN202110562852 A CN 202110562852A CN 113310241 A CN113310241 A CN 113310241A
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 311
- 239000007921 spray Substances 0.000 claims abstract description 62
- 239000002826 coolant Substances 0.000 claims abstract description 35
- 239000000446 fuel Substances 0.000 claims abstract description 27
- 239000002737 fuel gas Substances 0.000 claims abstract description 21
- 239000007789 gas Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 description 26
- 238000000034 method Methods 0.000 description 20
- 238000010586 diagram Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/08—Adaptations for driving, or combinations with, pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
- F02G5/02—Profiting from waste heat of exhaust gases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/08—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using ejectors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Combustion & Propulsion (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The invention provides an internal combustion engine type combined cycle heat pump device, and belongs to the technical field of power, heat supply and heat pumps. The external part is provided with an air and fuel channel which is communicated with the internal combustion engine, and the internal combustion engine is also provided with a fuel gas channel which is communicated with the external part; the dual-energy compressor is provided with a circulating working medium channel communicated with a heat supplier, the heat supplier is also provided with a circulating working medium channel communicated with an expansion speed increaser, the heat supplier is also provided with a circulating working medium channel communicated with an internal combustion engine through a spray pipe, the expansion speed increaser is also provided with a circulating working medium channel communicated with a condenser, the condenser is also provided with a circulating working medium channel communicated with the internal combustion engine through a diffuser pipe, the internal combustion engine is also provided with a circulating working medium channel communicated with a heat exchanger, and the heat exchanger is also provided with a circulating working medium channel communicated with the dual-energy compressor; the heat supplier is also provided with a heated medium channel, the condenser is also provided with a cooling medium channel, the heat exchanger is also provided with a heat source medium channel which are respectively communicated with the outside, and the expansion speed increaser and the internal combustion engine are connected with the dual-energy compressor and transmit power to form the internal combustion engine type combined cycle heat pump device.
Description
The technical field is as follows:
the invention belongs to the technical field of power, heat supply and heat pumps.
Background art:
heat and power requirements are common in human life and production. The heat load of different parameters is needed, and the higher the temperature of the heat energy is, the more chance is to use the heat energy, and corresponding technology and devices are needed to deal with the high temperature and effectively use the heat energy. Meanwhile, for a heat load with a low temperature, people need to use necessary technologies to raise the temperature of the heat load before utilizing the heat load. In achieving the above objects, various considerations or conditional limitations are faced, including the type, grade and quantity of energy sources, the type, grade and quantity of user demands, ambient temperature, the type of working medium, the flow, structure and manufacturing cost of the equipment, and so on.
The internal combustion engine device for realizing heat variable work has the advantages of utilizing heat energy of a high-temperature section of the gas and having the defects of heat loss of a cooling medium and discharged gas. In view of the advantages of an internal combustion engine, effective utilization of heat energy of a cooling medium and exhaust gas of the internal combustion engine, effective utilization of mechanical energy, or power output, and the like, a combined cycle heat pump device of an internal combustion engine type, in which a cycle fluid is directly used as the cooling medium, parts are simplified, and a high-temperature heat load can be provided, is proposed as a high-quality fuel.
The invention content is as follows:
the invention mainly aims to provide an internal combustion engine type combined cycle heat pump device, and the specific invention contents are set forth in the following items:
1. the internal combustion engine type combined cycle heat pump device mainly comprises a dual-energy compressor, an expansion speed increaser, a diffuser pipe, a heat supplier, a condenser, an internal combustion engine and a spray pipe; an air channel is arranged outside and communicated with the internal combustion engine, a fuel channel is also arranged outside and communicated with the internal combustion engine, and a fuel channel is also arranged outside and communicated with the external; the dual-energy compressor is provided with a circulating working medium channel communicated with a heat supplier, the heat supplier is also provided with a circulating working medium channel communicated with an expansion speed increaser, the heat supplier is also provided with a circulating working medium channel communicated with an internal combustion engine through a spray pipe, the expansion speed increaser is also provided with a circulating working medium channel communicated with a condenser, the condenser is also provided with a circulating working medium channel communicated with the internal combustion engine through a diffuser pipe, and the internal combustion engine is also provided with a circulating working medium channel communicated with the dual-energy compressor; the heat supplier is also provided with a heated medium channel communicated with the outside, the condenser is also provided with a cooling medium channel communicated with the outside, and the expansion speed increaser and the internal combustion engine are connected with the dual-energy compressor and transmit power to form an internal combustion engine type combined cycle heat pump device.
2. The internal combustion engine type combined cycle heat pump device mainly comprises a dual-energy compressor, an expansion speed increaser, a diffuser pipe, a heat supplier, a condenser, an internal combustion engine, a spray pipe and a heat exchanger; an air channel is arranged outside and communicated with the internal combustion engine, a fuel channel is also arranged outside and communicated with the internal combustion engine, and a fuel channel is also arranged outside and communicated with the external; the dual-energy compressor is provided with a circulating working medium channel communicated with a heat supplier, the heat supplier is also provided with a circulating working medium channel communicated with an expansion speed increaser, the heat supplier is also provided with a circulating working medium channel communicated with a heat exchanger through a spray pipe, the expansion speed increaser is also provided with a circulating working medium channel communicated with a condenser, the condenser is also provided with a circulating working medium channel communicated with the heat exchanger through a pressure expansion pipe, and the heat exchanger is also provided with a circulating working medium channel communicated with the dual-energy compressor through an internal combustion engine; the heat supplier is also provided with a heated medium channel communicated with the outside, the condenser is also provided with a cooling medium channel communicated with the outside, the heat exchanger is also provided with a heat source medium channel communicated with the outside, and the expansion speed increaser and the internal combustion engine are connected with the dual-energy compressor and transmit power to form an internal combustion engine type combined cycle heat pump device.
3. The internal combustion engine type combined cycle heat pump device mainly comprises a dual-energy compressor, an expansion speed increaser, a diffuser pipe, a heat supplier, a condenser, an internal combustion engine, a spray pipe and a heat exchanger; an air channel is arranged outside and communicated with the internal combustion engine, a fuel channel is also arranged outside and communicated with the internal combustion engine, and a fuel channel is also arranged outside and communicated with the external; the dual-energy compressor is provided with a circulating working medium channel communicated with a heat supplier, the heat supplier is also provided with a circulating working medium channel communicated with an expansion speed increaser, the heat supplier is also provided with a circulating working medium channel communicated with an internal combustion engine through a spray pipe, the expansion speed increaser is also provided with a circulating working medium channel communicated with a condenser, the condenser is also provided with a circulating working medium channel communicated with the internal combustion engine through a diffuser pipe, the internal combustion engine is also provided with a circulating working medium channel communicated with a heat exchanger, and the heat exchanger is also provided with a circulating working medium channel communicated with the dual-energy compressor; the heat supplier is also provided with a heated medium channel communicated with the outside, the condenser is also provided with a cooling medium channel communicated with the outside, the heat exchanger is also provided with a heat source medium channel communicated with the outside, and the expansion speed increaser and the internal combustion engine are connected with the dual-energy compressor and transmit power to form an internal combustion engine type combined cycle heat pump device.
4. The internal combustion engine type combined cycle heat pump device mainly comprises a dual-energy compressor, an expansion speed increaser, a diffuser pipe, a heat supplier, a condenser, an internal combustion engine, a spray pipe and a heat exchanger; the external part of the heat exchanger is provided with an air channel communicated with the internal combustion engine, the external part of the heat exchanger is also provided with a fuel channel communicated with the internal combustion engine, and the internal combustion engine is also provided with a fuel gas channel communicated with the external part of the heat exchanger; the dual-energy compressor is provided with a circulating working medium channel communicated with a heat supplier, the heat supplier is also provided with a circulating working medium channel communicated with an expansion speed increaser, the heat supplier is also provided with a circulating working medium channel communicated with a heat exchanger through a spray pipe, the expansion speed increaser is also provided with a circulating working medium channel communicated with a condenser, the condenser is also provided with a circulating working medium channel communicated with the heat exchanger through a pressure expansion pipe, and the heat exchanger is also provided with a circulating working medium channel communicated with the dual-energy compressor through an internal; the heat supplier is also provided with a heated medium channel communicated with the outside, the condenser is also provided with a cooling medium channel communicated with the outside, the heat exchanger or the heat source medium channel is communicated with the outside, and the expansion speed increaser and the internal combustion engine are connected with the dual-energy compressor and transmit power to form the internal combustion engine type combined cycle heat pump device.
5. The internal combustion engine type combined cycle heat pump device mainly comprises a dual-energy compressor, an expansion speed increaser, a diffuser pipe, a heat supplier, a condenser, an internal combustion engine, a spray pipe and a heat exchanger; the external part of the heat exchanger is provided with an air channel communicated with the internal combustion engine, the external part of the heat exchanger is also provided with a fuel channel communicated with the internal combustion engine, and the internal combustion engine is also provided with a fuel gas channel communicated with the external part of the heat exchanger; the dual-energy compressor is provided with a circulating working medium channel communicated with a heat supplier, the heat supplier is also provided with a circulating working medium channel communicated with an expansion speed increaser, the heat supplier is also provided with a circulating working medium channel communicated with an internal combustion engine through a spray pipe, the expansion speed increaser is also provided with a circulating working medium channel communicated with a condenser, the condenser is also provided with a circulating working medium channel communicated with the internal combustion engine through a diffuser pipe, the internal combustion engine is also provided with a circulating working medium channel communicated with a heat exchanger, and the heat exchanger is also provided with a circulating working medium channel communicated with the dual-energy compressor; the heat supplier is also provided with a heated medium channel communicated with the outside, the condenser is also provided with a cooling medium channel communicated with the outside, the heat exchanger or the heat source medium channel is communicated with the outside, and the expansion speed increaser and the internal combustion engine are connected with the dual-energy compressor and transmit power to form the internal combustion engine type combined cycle heat pump device.
6. An internal combustion engine type combined cycle heat pump device, which is in any one of the internal combustion engine type combined cycle heat pump devices 1, 3 and 5, wherein a heat supply device is communicated with an internal combustion engine through a circulating working medium channel and a spray pipe, and is adjusted to be communicated with the condenser through the circulating working medium channel and the spray pipe, so that the internal combustion engine type combined cycle heat pump device is formed.
7. An internal combustion engine type combined cycle heat pump device, which is in any one of the internal combustion engine type combined cycle heat pump devices 2 and 4, wherein a heat supply device is communicated with a heat exchanger through a circulating working medium channel and a spray pipe, and is adjusted to be communicated with a condenser through the circulating working medium channel and the spray pipe, so that the internal combustion engine type combined cycle heat pump device is formed.
8. An internal combustion engine type combined cycle heat pump device, which is characterized in that a heat regenerator is added in any one of the internal combustion engine type combined cycle heat pump devices 1-7, a circulation working medium channel of a dual-energy compressor is communicated with a heat supplier and adjusted to be communicated with the heat supplier through the heat regenerator, a circulation working medium channel of the heat supplier is communicated with an expansion speed increaser and adjusted to be communicated with the expansion speed increaser through the heat regenerator, and thus the internal combustion engine type combined cycle heat pump device is formed.
9. An internal combustion engine type combined cycle heat pump device is characterized in that a heat regenerator is added in the internal combustion engine type combined cycle heat pump device in the item 1, a cycle working medium channel of an internal combustion engine is communicated with a dual-energy compressor and adjusted to be communicated with the dual-energy compressor through the cycle working medium channel of the internal combustion engine, a cycle working medium channel of a heat supplier is communicated with the internal combustion engine through a spray pipe and adjusted to be communicated with the internal combustion engine through the cycle working medium channel of the heat supplier and the spray pipe, and the internal combustion engine type combined cycle heat pump device is formed.
10. An internal combustion engine type combined cycle heat pump device is characterized in that a heat regenerator is added in the internal combustion engine type combined cycle heat pump device in the item 5, a heat exchanger with a cycle working medium channel is communicated with a dual-energy compressor and adjusted to be communicated with the dual-energy compressor through the heat exchanger with the cycle working medium channel, a heat supplier with a cycle working medium channel is communicated with an internal combustion engine through a spray pipe and adjusted to be communicated with the internal combustion engine through the heat supplier with the cycle working medium channel and the spray pipe, and the internal combustion engine type combined cycle heat pump device is formed.
11. An internal combustion engine type combined cycle heat pump device, wherein a newly added heat supply device is added in any one of the internal combustion engine type combined cycle heat pump devices in items 1-3, a gas channel of an internal combustion engine is communicated with the outside to adjust the communication between the gas channel of the internal combustion engine and the outside, and the newly added heat supply device and a heated medium channel are communicated with the outside to form the internal combustion engine type combined cycle heat pump device.
12. An internal combustion engine type combined cycle heat pump device, wherein a newly added heat supply device is added in any one of the internal combustion engine type combined cycle heat pump devices described in items 4-5, a gas channel of an internal combustion engine is adjusted to be communicated with the outside through a heat exchanger, the gas channel of the internal combustion engine is communicated with the outside through the newly added heat supply device and the heat exchanger, and a heated medium channel of the newly added heat supply device is communicated with the outside to form the internal combustion engine type combined cycle heat pump device.
13. An internal combustion engine type combined cycle heat pump device, wherein a second diffuser pipe is added in any one of the internal combustion engine type combined cycle heat pump devices 1-7, a circulating working medium channel of a dual-energy compressor is communicated with a heat supplier to adjust the communication between the circulating working medium channel of the dual-energy compressor and the heat supplier to be communicated with the second diffuser pipe through the heat supplier, and the circulating working medium channel of the second diffuser pipe is communicated with the heat supplier to form the internal combustion engine type combined cycle heat pump device.
14. An internal combustion engine type combined cycle heat pump device is characterized in that a power machine is added in any one of the internal combustion engine type combined cycle heat pump devices 1-13, the power machine is connected with a dual-energy compressor and provides power for the dual-energy compressor, and an internal combustion engine type combined cycle heat pump device driven by additional external power is formed.
15. An internal combustion engine type combined cycle heat pump device, which is an internal combustion engine type combined cycle heat pump device that is added with a working machine in any one of items 1 to 13, wherein the internal combustion engine is connected with the working machine and provides power for the working machine to form an additional external power supply load.
Description of the drawings:
fig. 1 is a schematic 1 st thermodynamic system diagram of an internal combustion engine type combined cycle heat pump apparatus provided in accordance with the present invention.
Fig. 2 is a schematic thermodynamic system diagram of 2 nd principle of an internal combustion engine type combined cycle heat pump apparatus provided according to the present invention.
Fig. 3 is a 3 rd principle thermodynamic system diagram of an internal combustion engine type combined cycle heat pump apparatus provided in accordance with the present invention.
Fig. 4 is a diagram of a 4 th principle thermodynamic system of an internal combustion engine type combined cycle heat pump apparatus provided in accordance with the present invention.
Fig. 5 is a diagram of a 5 th principle thermodynamic system of an internal combustion engine type combined cycle heat pump apparatus provided in accordance with the present invention.
Fig. 6 is a 6 th principle thermodynamic system diagram of an internal combustion engine type combined cycle heat pump apparatus provided in accordance with the present invention.
Fig. 7 is a 7 th principle thermodynamic system diagram of an internal combustion engine type combined cycle heat pump apparatus provided in accordance with the present invention.
Fig. 8 is a diagram of an 8 th principle thermodynamic system of an internal combustion engine type combined cycle heat pump apparatus provided in accordance with the present invention.
Fig. 9 is a diagram of a 9 th principle thermodynamic system of an internal combustion engine type combined cycle heat pump apparatus provided in accordance with the present invention.
Fig. 10 is a 10 th principle thermodynamic system diagram of an internal combustion engine type combined cycle heat pump apparatus provided in accordance with the present invention.
In the figure, 1-a dual-energy compressor, 2-an expansion speed increaser, 3-a diffuser pipe, 4-a heat supplier, 5-a condenser, 6-an internal combustion engine, 7-a spray pipe, 8-a heat exchanger, 9-a heat regenerator and 10-a second diffuser pipe; a-adding a heat supply device.
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 internal combustion engine type combined cycle heat pump apparatus shown in fig. 1 is realized by:
(1) structurally, the system consists of a dual-energy compressor, an expansion speed increaser, a diffuser pipe, a heater, a condenser, an internal combustion engine and a spray pipe; an air channel is arranged outside and communicated with the internal combustion engine 6, a fuel channel is also arranged outside and communicated with the internal combustion engine 6, and the internal combustion engine 6 is also provided with a fuel gas channel and communicated with the outside; the dual-energy compressor 1 is provided with a circulating working medium channel communicated with a heat supplier 4, the heat supplier 4 is also provided with a circulating working medium channel communicated with an expansion speed increaser 2, the heat supplier 4 is also provided with a circulating working medium channel communicated with an internal combustion engine 6 through a spray pipe 7, the expansion speed increaser 2 is also provided with a circulating working medium channel communicated with a condenser 5, the condenser 5 is also provided with a circulating working medium channel communicated with the internal combustion engine 6 through a pressure expansion pipe 3, and the internal combustion engine 6 is also provided with a circulating working medium channel communicated with the dual-energy compressor 1; the heater 4 is also communicated with the outside through a heated medium channel, the condenser 5 is also communicated with the outside through a cooling medium channel, and the expansion speed increaser 2 and the internal combustion engine 6 are connected with the dual-energy compressor 1 and transmit power.
(2) In the process, external fuel and air enter the internal combustion engine 6, a series of processes including combustion and expansion are completed in the cylinder of the internal combustion engine 6, and the fuel gas after the internal combustion engine 6 completes work is discharged outwards; the liquid circulating working medium of the condenser 5 is subjected to speed reduction and pressure increase through the diffuser pipe 3 and then enters the internal combustion engine 6 as a cooling medium, and the liquid circulating working medium of the heat supply device 4 is subjected to pressure reduction and speed increase through the spray pipe 7 and then enters the internal combustion engine 6 as a cooling medium; the liquid circulating working medium entering the internal combustion engine 6 absorbs heat and is evaporated into a gaseous circulating working medium, and the gaseous circulating working medium flows through the dual-energy compressor 1 to be boosted, heated and decelerated and then enters the heat supply device 4; the circulating working medium entering the heat supplier 4 releases heat to the heated medium and is partially condensed, then the circulating working medium is divided into two paths, namely, the gaseous circulating working medium enters the expansion speed increaser 2 to reduce the pressure and do work and increase the speed, and then enters the condenser 5, and the liquid circulating working medium enters the spray pipe 7 to reduce the pressure and increase the speed; the gaseous circulating working medium entering the condenser 5 releases heat to the cooling medium to form a liquid circulating working medium, and then the liquid circulating working medium is supplied to the diffuser pipe 3; the work output by the expansion speed-increasing machine 2 and the internal combustion engine 6 is provided for the dual-function compressor 1 as power, or the work output by the expansion speed-increasing machine 2 and the internal combustion engine 6 is provided for the dual-function compressor 1 and external power; the fuel provides high-temperature driving heat load through the internal combustion engine 6, the fuel gas takes away the heat load discharged, the heated medium obtains the high-temperature heat load through the heat supplier 4, and the cooling medium takes away the low-temperature heat load through the condenser 5, so that the internal combustion engine type combined cycle heat pump device is formed.
The internal combustion engine type combined cycle heat pump apparatus shown in fig. 2 is realized by:
(1) structurally, the system consists of a dual-energy compressor, an expansion speed increaser, a diffuser pipe, a heater, a condenser, an internal combustion engine, a spray pipe and a heat exchanger; an air channel is arranged outside and communicated with the internal combustion engine 6, a fuel channel is also arranged outside and communicated with the internal combustion engine 6, and the internal combustion engine 6 is also provided with a fuel gas channel and communicated with the outside; the dual-energy compressor 1 is provided with a circulating working medium channel communicated with a heat supplier 4, the heat supplier 4 is also provided with a circulating working medium channel communicated with an expansion speed increaser 2, the heat supplier 4 is also provided with a circulating working medium channel communicated with an internal combustion engine 6 through a spray pipe 7, the expansion speed increaser 2 is also provided with a circulating working medium channel communicated with a condenser 5, the condenser 5 is also provided with a circulating working medium channel communicated with the internal combustion engine 6 through a diffuser pipe 3, the internal combustion engine 6 is also provided with a circulating working medium channel communicated with a heat exchanger 8, and the heat exchanger 8 is also provided with a circulating working medium channel communicated with the dual-energy compressor 1; the heat supplier 4 is also communicated with the outside through a heated medium channel, the condenser 5 is also communicated with the outside through a cooling medium channel, the heat exchanger 8 is also communicated with the outside through a heat source medium channel, and the expansion speed increaser 2 and the internal combustion engine 6 are connected with the dual-energy compressor 1 and transmit power.
(2) In the process, external fuel and air enter the internal combustion engine 6, a series of processes including combustion and expansion are completed in the cylinder of the internal combustion engine 6, and the fuel gas after the internal combustion engine 6 completes work is discharged outwards; the liquid circulating working medium of the condenser 5 is subjected to speed reduction and pressure increase through the diffuser pipe 3 and then enters the internal combustion engine 6 as a cooling medium, and the liquid circulating working medium of the heat supply device 4 is subjected to pressure reduction and speed increase through the spray pipe 7 and then enters the internal combustion engine 6 as a cooling medium; the circulating working medium flows through the internal combustion engine 6 and the heat exchanger 8 to gradually absorb heat and evaporate into gaseous circulating working medium, flows through the dual-energy compressor 1 to increase the pressure and the temperature and reduce the speed, and then enters the heat supplier 4; the circulating working medium entering the heat supplier 4 releases heat to the heated medium and is partially condensed, then the circulating working medium is divided into two paths, namely, the gaseous circulating working medium enters the expansion speed increaser 2 to reduce the pressure and do work and increase the speed, and then enters the condenser 5, and the liquid circulating working medium enters the spray pipe 7 to reduce the pressure and increase the speed; the gaseous circulating working medium entering the condenser 5 releases heat to the cooling medium to form a liquid circulating working medium, and then the liquid circulating working medium is supplied to the diffuser pipe 3; the work output by the expansion speed increasing machine 2 and the internal combustion engine 6 is provided for the dual-function compressor 1 as power, or the work output by the expansion speed increasing machine 2 and the internal combustion engine 6 is provided for the dual-function compressor 1 and external power, or the expansion speed increasing machine 2, the internal combustion engine 6 and the external power are provided for the dual-function compressor 1 together; the fuel provides high-temperature driving heat load through the internal combustion engine 6, the fuel gas takes away the heat load discharged, the heated medium obtains high-temperature heat load through the heat supplier 4, the cooling medium takes away low-temperature heat load through the condenser 5, and the heat source medium provides medium-temperature heat load through the heat exchanger 8, so that the internal combustion engine type combined cycle heat pump device is formed.
The internal combustion engine type combined cycle heat pump apparatus shown in fig. 3 is realized by:
(1) structurally, the system consists of a dual-energy compressor, an expansion speed increaser, a diffuser pipe, a heater, a condenser, an internal combustion engine, a spray pipe and a heat exchanger; an air channel is arranged outside and communicated with the internal combustion engine 6, a fuel channel is also arranged outside and communicated with the internal combustion engine 6, and the internal combustion engine 6 and a fuel gas channel are also communicated with the outside through a heat exchanger 8; the dual-energy compressor 1 is provided with a circulating working medium channel communicated with a heat supplier 4, the heat supplier 4 is also provided with a circulating working medium channel communicated with an expansion speed increaser 2, the heat supplier 4 is also provided with a circulating working medium channel communicated with a heat exchanger 8 through a spray pipe 7, the expansion speed increaser 2 is also provided with a circulating working medium channel communicated with a condenser 5, the condenser 5 is also provided with a circulating working medium channel communicated with the heat exchanger 8 through a pressure expansion pipe 3, and the heat exchanger 8 is also provided with a circulating working medium channel communicated with the dual-energy compressor 1 through an internal combustion engine 6; the heat supplier 4 is also communicated with the outside through a heated medium channel, the condenser 5 is also communicated with the outside through a cooling medium channel, the heat exchanger 8 is also communicated with the outside through a heat source medium channel, and the expansion speed increaser 2 and the internal combustion engine 6 are connected with the dual-energy compressor 1 and transmit power.
(2) In the flow, external fuel and air enter the internal combustion engine 6, a series of processes including combustion and expansion are completed in a cylinder of the internal combustion engine 6, and fuel gas which completes work in the internal combustion engine 6 flows through the heat exchanger 8 and releases heat and then is discharged outwards; the liquid circulating working medium of the condenser 5 is subjected to speed reduction and pressure increase through the diffuser pipe 3 and then enters the heat exchanger 8, and the liquid circulating working medium of the heat supplier 4 is subjected to pressure reduction and speed increase through the spray pipe 7 and then enters the heat exchanger 8; the liquid circulating working medium entering the heat exchanger 8 enters the internal combustion engine 6 as a cooling medium after the heat absorption part is vaporized, absorbs heat and evaporates into a gaseous circulating working medium, flows through the dual-energy compressor 1 to increase the pressure and increase the temperature and reduce the speed, and then enters the heat supplier 4; the circulating working medium entering the heat supplier 4 releases heat to the heated medium and is partially condensed, then the circulating working medium is divided into two paths, namely, the gaseous circulating working medium enters the expansion speed increaser 2 to reduce the pressure and do work and increase the speed, and then enters the condenser 5, and the liquid circulating working medium flows through the spray pipe 7 to reduce the pressure and increase the speed; the gaseous circulating working medium entering the condenser 5 releases heat to the cooling medium to form a liquid circulating working medium, and then the liquid circulating working medium is supplied to the diffuser pipe 3; the work output by the expansion speed increasing machine 2 and the internal combustion engine 6 is provided for the dual-function compressor 1 as power, or the work output by the expansion speed increasing machine 2 and the internal combustion engine 6 is provided for the dual-function compressor 1 and external power, or the expansion speed increasing machine 2, the internal combustion engine 6 and the external power are provided for the dual-function compressor 1 together; the fuel provides high-temperature driving heat load through the internal combustion engine 6, the fuel gas takes away the heat load discharged, the heated medium obtains high-temperature heat load through the heat supplier 4, the cooling medium takes away low-temperature heat load through the condenser 5, and the heat source medium provides medium-temperature heat load through the heat exchanger 8, so that the internal combustion engine type combined cycle heat pump device is formed.
The internal combustion engine type combined cycle heat pump apparatus shown in fig. 4 is realized by:
(1) structurally, the system consists of a dual-energy compressor, an expansion speed increaser, a diffuser pipe, a heater, a condenser, an internal combustion engine, a spray pipe and a heat exchanger; an air channel is arranged outside and communicated with the internal combustion engine 6, a fuel channel is also arranged outside and communicated with the internal combustion engine 6, and the internal combustion engine 6 and a fuel gas channel are also communicated with the outside through a heat exchanger 8; the dual-energy compressor 1 is provided with a circulating working medium channel communicated with a heat supplier 4, the heat supplier 4 is also provided with a circulating working medium channel communicated with an expansion speed increaser 2, the heat supplier 4 is also provided with a circulating working medium channel communicated with an internal combustion engine 6 through a spray pipe 7, the expansion speed increaser 2 is also provided with a circulating working medium channel communicated with a condenser 5, the condenser 5 is also provided with a circulating working medium channel communicated with the internal combustion engine 6 through a diffuser pipe 3, the internal combustion engine 6 is also provided with a circulating working medium channel communicated with a heat exchanger 8, and the heat exchanger 8 is also provided with a circulating working medium channel communicated with the dual-energy compressor 1; the heater 4 is also communicated with the outside through a heated medium channel, the condenser 5 is also communicated with the outside through a cooling medium channel, and the expansion speed increaser 2 and the internal combustion engine 6 are connected with the dual-energy compressor 1 and transmit power.
(2) In the flow, external fuel and air enter the internal combustion engine 6, a series of processes including combustion and expansion are completed in a cylinder of the internal combustion engine 6, and fuel gas which completes work in the internal combustion engine 6 flows through the heat exchanger 8 and releases heat and then is discharged outwards; the liquid circulating working medium of the condenser 5 is supplied to the internal combustion engine 6 after being subjected to speed reduction and pressure increase through the diffuser pipe 3, and the liquid circulating working medium of the heat supply device 4 is supplied to the internal combustion engine 6 after being subjected to pressure reduction and speed increase through the spray pipe 7; the liquid circulating working medium flows through the internal combustion engine 6 and the heat exchanger 8 to gradually absorb heat and evaporate into gaseous circulating working medium, flows through the dual-energy compressor 1 to increase the pressure and increase the temperature and reduce the speed, and then enters the heat supplier 4; the circulating working medium entering the heat supplier 4 releases heat to the heated medium and is partially condensed, then the circulating working medium is divided into two paths, namely, the gaseous circulating working medium enters the expansion speed increaser 2 to reduce the pressure and do work and increase the speed, and then enters the condenser 5, and the liquid circulating working medium enters the spray pipe 7 to reduce the pressure and increase the speed; the gaseous circulating working medium entering the condenser 5 releases heat to the cooling medium to form a liquid circulating working medium, and then the liquid circulating working medium is supplied to the diffuser pipe 3; the work output by the expansion speed increasing machine 2 and the internal combustion engine 6 is provided for the dual-function compressor 1 as power, or the work output by the expansion speed increasing machine 2 and the internal combustion engine 6 is provided for the dual-function compressor 1 and external power, or the expansion speed increasing machine 2, the internal combustion engine 6 and the external power are provided for the dual-function compressor 1 together; the fuel provides high-temperature driving heat load through the internal combustion engine 6, the fuel gas takes away the heat load discharged, the heated medium obtains the high-temperature heat load through the heat supplier 4, and the cooling medium takes away the low-temperature heat load through the condenser 5, so that the internal combustion engine type combined cycle heat pump device is formed.
The internal combustion engine type combined cycle heat pump apparatus shown in fig. 5 is realized by:
(1) structurally, in the internal combustion engine type combined cycle heat pump apparatus shown in fig. 4, the heat supply device 4 has a circulation medium passage communicated with the internal combustion engine 6 through the spray pipe 7 and adjusted so that the heat supply device 4 has a circulation medium passage communicated with the condenser 5 through the spray pipe 7.
(2) In the process, compared with the working process of the internal combustion engine type combined cycle heat pump device shown in fig. 4, the increased or changed process is carried out in such a way that the cycle working medium entering the heat supplier 4 releases heat to the heated medium and is partially condensed, then the cycle working medium is divided into two paths, the gaseous cycle working medium enters the expansion speed increaser 2 to reduce the pressure, do work and increase the speed, then enters the condenser 5, and the liquid cycle working medium enters the condenser 5 after flowing through the spray pipe 7 to reduce the pressure and increase the speed; the circulating working medium entering the condenser 5 releases heat to the cooling medium, and flows through the diffuser pipe 3 to be supplied to the internal combustion engine 6 as the cooling medium after speed reduction and pressure increase, so that the internal combustion engine type combined cycle heat pump device is formed.
The internal combustion engine type combined cycle heat pump apparatus shown in fig. 6 is realized by:
(1) structurally, in the internal combustion engine type combined cycle heat pump apparatus shown in fig. 3, the heat supplier 4 is adjusted to have a circulation medium passage to communicate with the heat exchanger 8 through the nozzle 7, and the heat supplier 4 has a circulation medium passage to communicate with the condenser 5 through the nozzle 7.
(2) In the process, compared with the working process of the internal combustion engine type combined cycle heat pump device shown in fig. 3, the increased or changed process is carried out in such a way that the cycle working medium entering the heat supplier 4 releases heat to the heated medium and is partially condensed, then the cycle working medium is divided into two paths, the gaseous cycle working medium enters the expansion speed increaser 2 to reduce the pressure, do work and increase the speed, then enters the condenser 5, and the liquid cycle working medium enters the condenser 5 after flowing through the spray pipe 7 to reduce the pressure and increase the speed; the circulating working medium entering the condenser 5 releases heat to the cooling medium, flows through the diffuser pipe 3 to reduce the speed and increase the pressure, and then enters the heat exchanger 8 to form the internal combustion engine type combined cycle heat pump device.
The internal combustion engine type combined cycle heat pump apparatus shown in fig. 7 is realized by:
(1) structurally, in the internal combustion engine type combined cycle heat pump device shown in fig. 6, a heat regenerator is added, a circulation working medium channel of the dual-energy compressor 1 is communicated with the heat supplier 4 and adjusted to be that the dual-energy compressor 1 is communicated with the heat supplier 4 through the heat regenerator 9, and a circulation working medium channel of the heat supplier 4 is communicated with the expansion speed increaser 2 and adjusted to be that the heat supplier 4 is communicated with the expansion speed increaser 2 through the heat regenerator 9.
(2) In the process, compared with the working process of the internal combustion engine type combined cycle heat pump device shown in fig. 6, the increased or changed process is carried out in such a way that the cycle working medium discharged by the dual-energy compressor 1 flows through the heat regenerator 9 to release heat and then enters the heat supplier 4, and the gaseous cycle working medium discharged by the heat supplier 4 flows through the heat regenerator 9 to absorb heat and then enters the expansion speed increaser 2, so that the internal combustion engine type combined cycle heat pump device is formed.
The internal combustion engine type combined cycle heat pump apparatus shown in fig. 8 is realized by:
(1) structurally, in the internal combustion engine type combined cycle heat pump device shown in fig. 4, a heat regenerator is added, a cycle working medium channel of a heat exchanger 8 is communicated with a dual-energy compressor 1 and adjusted to be communicated with the dual-energy compressor 1 through the heat regenerator 9, a cycle working medium channel of a heat supplier 4 is communicated with an internal combustion engine 6 through a spray pipe 7 and adjusted to be communicated with the internal combustion engine 6 through the heat regenerator 9 and the spray pipe 7.
(2) In the process, compared with the working process of the internal combustion engine type combined cycle heat pump device shown in fig. 4, the increased or changed process is carried out in such a way that the circulating working medium discharged by the heat exchanger 8 flows through the heat regenerator 9 and absorbs heat, and then enters the dual-energy compressor 1 to be boosted, heated and decelerated; the liquid circulating working medium discharged by the heat supplier 4 flows through the heat regenerator 9 and releases heat, flows through the spray pipe 7 to reduce the pressure and increase the speed, and then enters the internal combustion engine 6 to form the internal combustion engine type combined circulating heat pump device.
The internal combustion engine type combined cycle heat pump apparatus shown in fig. 9 is realized by:
(1) structurally, in the internal combustion engine type combined cycle heat pump device shown in fig. 3, a newly added heat supply device is added, a gas channel of the internal combustion engine 6 is communicated with the outside through a heat exchanger 8, the gas channel of the internal combustion engine 6 is adjusted to be communicated with the outside through a newly added heat supply device A and the heat exchanger 8, and the newly added heat supply device A and a heated medium channel are communicated with the outside.
(2) In the flow, compared with the working flow of the internal combustion engine type combined cycle heat pump device shown in fig. 3, the increased or changed flow is performed in such a way that the fuel gas discharged from the internal combustion engine 6 is gradually released and cooled through the newly added heat exchanger a and the heat exchanger 8, and then discharged to the outside, thereby forming the internal combustion engine type combined cycle heat pump device.
The internal combustion engine type combined cycle heat pump apparatus shown in fig. 10 is realized by:
(1) structurally, in the internal combustion engine type combined cycle heat pump device shown in fig. 6, a second diffuser pipe is added, the dual-energy compressor 1 is adjusted to be communicated with the heat supplier 4 through a cycle working medium channel, the dual-energy compressor 1 is adjusted to be communicated with the second diffuser pipe 10 through the heat supplier 4 through the cycle working medium channel, and the second diffuser pipe 10 is communicated with the heat supplier 4 through the cycle working medium channel.
(2) In the flow, compared with the working flow of the internal combustion engine type combined cycle heat pump device shown in fig. 6, the increased or changed flow is carried out in such a way that the circulating working medium discharged by the dual-energy compressor 1 releases heat when flowing through the heat supplier 4, and then flows through the second diffuser pipe 10 to reduce the speed and increase the pressure, and then enters the heat supplier 4, so that the internal combustion engine type combined cycle heat pump device is formed.
The effect that the technology of the invention can realize-the internal combustion engine type combined cycle heat pump device provided by the invention has the following effects and advantages:
(1) provides a new idea and a new technology for utilizing the temperature difference.
(2) The process is reasonable, and high-efficiency high-temperature heat supply can be realized.
(3) The heat energy (temperature difference) is driven to realize the temperature increase of the heat energy, or the heat energy and the temperature can be selected to provide power for the outside at the same time.
(4) When necessary, the heat energy temperature is increased by means of external power, the mode is flexible, and the adaptability is good.
(5) The dual-energy compressor, the expansion speed increaser, the diffuser pipe, the spray pipe and the heat exchanger are used as combined parts of the internal combustion engine type combined cycle heat pump, the structure is simple, and the performance index is favorably improved.
(6) The circulating medium is directly used as a cooling medium of the internal combustion engine, and the performance index of the device is favorably improved.
(7) A plurality of specific technical schemes are provided, so that the method can cope with a plurality of different actual conditions and has a wider application range.
(8) The heat pump technology/heat power combined supply technology/heat power combined technology is expanded, and the high-efficiency utilization of heat energy is favorably realized.
Claims (15)
1. The internal combustion engine type combined cycle heat pump device mainly comprises a dual-energy compressor, an expansion speed increaser, a diffuser pipe, a heat supplier, a condenser, an internal combustion engine and a spray pipe; an air channel is arranged outside and communicated with the internal combustion engine (6), a fuel channel is also arranged outside and communicated with the internal combustion engine (6), and a fuel gas channel is also arranged outside and communicated with the internal combustion engine (6); the dual-energy compressor (1) is provided with a circulating working medium channel communicated with the heat supplier (4), the heat supplier (4) is also provided with a circulating working medium channel communicated with the expansion speed increaser (2), the heat supplier (4) is also provided with a circulating working medium channel communicated with the internal combustion engine (6) through a spray pipe (7), the expansion speed increaser (2) is also provided with a circulating working medium channel communicated with a condenser (5), the condenser (5) is also provided with a circulating working medium channel communicated with the internal combustion engine (6) through a diffuser pipe (3), and the internal combustion engine (6) is also provided with a circulating working medium channel communicated with the dual-energy compressor (1); the heat supply device (4) is also provided with a heated medium channel communicated with the outside, the condenser (5) is also provided with a cooling medium channel communicated with the outside, and the expansion speed increaser (2) and the internal combustion engine (6) are connected with the dual-energy compressor (1) and transmit power to form an internal combustion engine type combined cycle heat pump device.
2. The internal combustion engine type combined cycle heat pump device mainly comprises a dual-energy compressor, an expansion speed increaser, a diffuser pipe, a heat supplier, a condenser, an internal combustion engine, a spray pipe and a heat exchanger; an air channel is arranged outside and communicated with the internal combustion engine (6), a fuel channel is also arranged outside and communicated with the internal combustion engine (6), and a fuel gas channel is also arranged outside and communicated with the internal combustion engine (6); the dual-energy compressor (1) is provided with a circulating working medium channel communicated with the heat supplier (4), the heat supplier (4) is also provided with a circulating working medium channel communicated with the expansion speed increaser (2), the heat supplier (4) is also provided with a circulating working medium channel communicated with the heat exchanger (8) through a spray pipe (7), the expansion speed increaser (2) is also provided with a circulating working medium channel communicated with the condenser (5), the condenser (5) is also provided with a circulating working medium channel communicated with the heat exchanger (8) through a pressure expanding pipe (3), and the heat exchanger (8) is also provided with a circulating working medium channel communicated with the dual-energy compressor (1) through an internal combustion engine (6); the heat supplier (4) is also provided with a heated medium channel communicated with the outside, the condenser (5) is also provided with a cooling medium channel communicated with the outside, the heat exchanger (8) is also provided with a heat source medium channel communicated with the outside, and the expansion speed increaser (2) and the internal combustion engine (6) are connected with the dual-energy compressor (1) and transmit power to form an internal combustion engine type combined cycle heat pump device.
3. The internal combustion engine type combined cycle heat pump device mainly comprises a dual-energy compressor, an expansion speed increaser, a diffuser pipe, a heat supplier, a condenser, an internal combustion engine, a spray pipe and a heat exchanger; an air channel is arranged outside and communicated with the internal combustion engine (6), a fuel channel is also arranged outside and communicated with the internal combustion engine (6), and a fuel gas channel is also arranged outside and communicated with the internal combustion engine (6); the dual-energy compressor (1) is provided with a circulating working medium channel communicated with the heat supplier (4), the heat supplier (4) is also provided with a circulating working medium channel communicated with the expansion speed increaser (2), the heat supplier (4) is also provided with a circulating working medium channel communicated with the internal combustion engine (6) through a spray pipe (7), the expansion speed increaser (2) is also provided with a circulating working medium channel communicated with the condenser (5), the condenser (5) is also provided with a circulating working medium channel communicated with the internal combustion engine (6) through a diffuser pipe (3), the internal combustion engine (6) is also provided with a circulating working medium channel communicated with the heat exchanger (8), and the heat exchanger (8) is also provided with a circulating working medium channel communicated with the dual-energy compressor (1); the heat supplier (4) is also provided with a heated medium channel communicated with the outside, the condenser (5) is also provided with a cooling medium channel communicated with the outside, the heat exchanger (8) is also provided with a heat source medium channel communicated with the outside, and the expansion speed increaser (2) and the internal combustion engine (6) are connected with the dual-energy compressor (1) and transmit power to form an internal combustion engine type combined cycle heat pump device.
4. The internal combustion engine type combined cycle heat pump device mainly comprises a dual-energy compressor, an expansion speed increaser, a diffuser pipe, a heat supplier, a condenser, an internal combustion engine, a spray pipe and a heat exchanger; an air channel is arranged outside and communicated with the internal combustion engine (6), a fuel channel is also arranged outside and communicated with the internal combustion engine (6), and the internal combustion engine (6) is also provided with a fuel gas channel which is communicated with the outside through a heat exchanger (8); the dual-energy compressor (1) is provided with a circulating working medium channel communicated with the heat supplier (4), the heat supplier (4) is also provided with a circulating working medium channel communicated with the expansion speed increaser (2), the heat supplier (4) is also provided with a circulating working medium channel communicated with the heat exchanger (8) through a spray pipe (7), the expansion speed increaser (2) is also provided with a circulating working medium channel communicated with the condenser (5), the condenser (5) is also provided with a circulating working medium channel communicated with the heat exchanger (8) through a pressure expanding pipe (3), and the heat exchanger (8) is also provided with a circulating working medium channel communicated with the dual-energy compressor (1) through an internal combustion engine (6); the heat supply device (4) is also provided with a heated medium channel communicated with the outside, the condenser (5) is also provided with a cooling medium channel communicated with the outside, the heat exchanger (8) or the heat source medium channel is communicated with the outside, and the expansion speed increaser (2) and the internal combustion engine (6) are connected with the dual-energy compressor (1) and transmit power to form the internal combustion engine type combined cycle heat pump device.
5. The internal combustion engine type combined cycle heat pump device mainly comprises a dual-energy compressor, an expansion speed increaser, a diffuser pipe, a heat supplier, a condenser, an internal combustion engine, a spray pipe and a heat exchanger; an air channel is arranged outside and communicated with the internal combustion engine (6), a fuel channel is also arranged outside and communicated with the internal combustion engine (6), and the internal combustion engine (6) is also provided with a fuel gas channel which is communicated with the outside through a heat exchanger (8); the dual-energy compressor (1) is provided with a circulating working medium channel communicated with the heat supplier (4), the heat supplier (4) is also provided with a circulating working medium channel communicated with the expansion speed increaser (2), the heat supplier (4) is also provided with a circulating working medium channel communicated with the internal combustion engine (6) through a spray pipe (7), the expansion speed increaser (2) is also provided with a circulating working medium channel communicated with the condenser (5), the condenser (5) is also provided with a circulating working medium channel communicated with the internal combustion engine (6) through a diffuser pipe (3), the internal combustion engine (6) is also provided with a circulating working medium channel communicated with the heat exchanger (8), and the heat exchanger (8) is also provided with a circulating working medium channel communicated with the dual-energy compressor (1); the heat supply device (4) is also provided with a heated medium channel communicated with the outside, the condenser (5) is also provided with a cooling medium channel communicated with the outside, the heat exchanger (8) or the heat source medium channel is communicated with the outside, and the expansion speed increaser (2) and the internal combustion engine (6) are connected with the dual-energy compressor (1) and transmit power to form the internal combustion engine type combined cycle heat pump device.
6. An internal combustion engine type combined cycle heat pump device is characterized in that in any one of the internal combustion engine type combined cycle heat pump devices disclosed in claims 1, 3 and 5, a heat supply device (4) is communicated with an internal combustion engine (6) through a circulating working medium channel via a spray pipe (7) and adjusted to be that the heat supply device (4) is communicated with a condenser (5) through the circulating working medium channel via the spray pipe (7), so that the internal combustion engine type combined cycle heat pump device is formed.
7. An internal combustion engine type combined cycle heat pump device is characterized in that in any one of the internal combustion engine type combined cycle heat pump devices disclosed in claims 2 and 4, a heat supply device (4) is communicated with a heat exchanger (8) through a circulating working medium channel by a spray pipe (7) and adjusted to be communicated with a condenser (5) through the spray pipe (7) by the circulating working medium channel of the heat supply device (4), so that the internal combustion engine type combined cycle heat pump device is formed.
8. An internal combustion engine type combined cycle heat pump device is characterized in that a heat regenerator is added in any one of the internal combustion engine type combined cycle heat pump devices disclosed in claims 1-7, a circulating working medium channel of a dual-energy compressor (1) is communicated with a heat supplier (4) and adjusted to be communicated with the heat supplier (4) through the heat regenerator (9), a circulating working medium channel of the heat supplier (4) is communicated with an expansion speed increaser (2) and adjusted to be communicated with the expansion speed increaser (2) through the heat regenerator (9), and the internal combustion engine type combined cycle heat pump device is formed.
9. An internal combustion engine type combined cycle heat pump device is characterized in that a heat regenerator is added in the internal combustion engine type combined cycle heat pump device disclosed by claim 1, a cycle working medium channel of an internal combustion engine (6) is communicated with a dual-energy compressor (1) and adjusted to be communicated with the dual-energy compressor (1) through the heat regenerator (9) by the cycle working medium channel of the internal combustion engine (6), a cycle working medium channel of a heat supplier (4) is communicated with the internal combustion engine (6) through a spray pipe (7) and adjusted to be communicated with the internal combustion engine (6) by the cycle working medium channel of the heat supplier (4) through the heat regenerator (9) and the spray pipe (7), and the internal combustion engine type combined cycle heat pump device is formed.
10. An internal combustion engine type combined cycle heat pump device is characterized in that a heat regenerator is added in the internal combustion engine type combined cycle heat pump device disclosed by claim 5, a heat exchanger (8) is communicated with a dual-energy compressor (1) through a cycle working medium channel, the heat exchanger (8) is communicated with the dual-energy compressor (1) through the heat regenerator (9), a heat supplier (4) is communicated with an internal combustion engine (6) through a cycle working medium channel, and the heat supplier (4) is communicated with the internal combustion engine (6) through a spray pipe (7) through a cycle working medium channel, the heat supplier (4) is communicated with the internal combustion engine (6) through the heat regenerator (9) and the spray pipe (7), and the internal combustion engine type combined cycle heat pump device is formed.
11. An internal combustion engine type combined cycle heat pump device is characterized in that a newly-added heat supply device is added in any internal combustion engine type combined cycle heat pump device in claims 1-3, a gas channel of an internal combustion engine (6) is communicated with the outside, the gas channel of the internal combustion engine (6) is communicated with the outside through the newly-added heat supply device (A), and a heated medium channel of the newly-added heat supply device (A) is communicated with the outside to form the internal combustion engine type combined cycle heat pump device.
12. An internal combustion engine type combined cycle heat pump device is characterized in that in any one of the internal combustion engine type combined cycle heat pump devices in claims 4-5, a newly added heat supply device is added, a gas channel of an internal combustion engine (6) is communicated with the outside through a heat exchanger (8) and adjusted to be communicated with the outside through the newly added heat supply device (A) and the heat exchanger (8), and the newly added heat supply device (A) and a heated medium channel are communicated with the outside to form the internal combustion engine type combined cycle heat pump device.
13. An internal combustion engine type combined cycle heat pump device is characterized in that a second diffuser pipe is added in any internal combustion engine type combined cycle heat pump device according to claims 1-7, a circulating working medium channel of a dual-energy compressor (1) is communicated with a heat supplier (4) and adjusted to be communicated with the second diffuser pipe (10) through the heat supplier (4) and the circulating working medium channel of the dual-energy compressor (1), and the second diffuser pipe (10) is communicated with the heat supplier (4) through the circulating working medium channel to form the internal combustion engine type combined cycle heat pump device.
14. An internal combustion engine type combined cycle heat pump device is characterized in that a power machine is added in any internal combustion engine type combined cycle heat pump device of claims 1-13, the power machine is connected with a dual-energy compressor (1) and provides power for the dual-energy compressor (1), and an internal combustion engine type combined cycle heat pump device driven by additional external power is formed.
15. An internal combustion engine type combined cycle heat pump device is an internal combustion engine type combined cycle heat pump device which is added with a working machine in any one of the internal combustion engine type combined cycle heat pump devices of claims 1 to 13, wherein an internal combustion engine (6) is connected with the working machine and provides power for the working machine to form an additional external power supply load.
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| CN2020104583279 | 2020-05-19 | ||
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