SELF-DRIVING HEAT COMPRESSION-TYPE HEAT PUMP REFRIGERATING METHOD
The self-driving heat compression-type heat pump refrigerating method includes preparing high-temperature steam with condensed heat generated by a heat compression-type heat pump refrigerating circulation system. The heat generated during circulation is a driving heat source for heat compression-type heat pump refrigerating circulation system to drive the heat compression-type heat pump refrigerating circulation system. By consuming only a very small amount of electricity, the driving steam is prepared by using condensing heat generated by refrigerating media steam. The heat generated during the circulation of a system itself is used as a driving heat source, realizing refrigerating and heating.
Latest Patents:
See Application Data Sheet.
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENTNot applicable.
THE NAMES OF PARTIES TO A JOINT RESEARCH AGREEMENTNot applicable.
INCORPORATION-BY-REFERENCE OF MATERIAL SUBMITTED ON A COMPACT DISC OR AS A TEXT FILE VIA THE OFFICE ELECTRONIC FILING SYSTEM (EFS-WEB)Not applicable.
STATEMENT REGARDING PRIOR DISCLOSURES BY THE INVENTOR OR A JOINT INVENTORNot applicable.
BACKGROUND OF THE INVENTION1. Field of the Invention
The present invention relates to a self-driving heat compression-type heat pump refrigerating method, belonging to the technical field of heat pump refrigeration.
2. Description of Related Art Including Information Disclosed Under 37 CFR 1.97 and 37 CFR 1.98.
Common heat pump refrigerating methods include steam compression-type heat pump refrigeration, absorption-type heat pump refrigeration, adsorption-type heat pump refrigeration, etc., wherein the steam compression-type heat pump refrigerating and absorption-type heat pump refrigerating are most generally applied.
The steam compression-type heat pump refrigerating features a high heat ratio, but must consume a lot of electricity as the driving energy source. The heat compression-type heat pump refrigeration (absorption-type refrigeration or adsorption-type refrigeration) can employ a low-grade heat energy driving source, consumes a small amount of the electricity, but has a low heat ratio. When no waste heat is available for use, heat compression-type heat pump refrigeration does not create a lot of economic advantages in comparison with the steam compression-type refrigeration. Practically, it is impossible that the waste heat is found everywhere.
BRIEF SUMMARY OF THE INVENTIONThe objective of the present invention is to provide an efficient and economical heat compression-type heat pump refrigerating method. The problem to be solved is to find a more economical and convenient heat compressor driving method to enlarge the applicable scope of the heat compression-type heat pump refrigerating method.
The technical solution employed by the present invention: The present invention relates to a self-driving heat compression-type heat pump refrigerating method. According to the method, a high-temperature heat source is prepared, with condensed heat generated by a heat compression-type heat pump refrigerating circulation system, as a driving heat source for heat compression-type heat pump refrigerating circulation system to drive the heat compression-type heat pump refrigerating circulation system to work, outputting heat energy while refrigerating.
The present invention has the following benefits: the present invention uses the latent condensing heat of the refrigerating media steam as the driving heat source, does not need an external high-temperature driving heat source, reduces the consumption of the cooled water during the condensing process, and can consume a small amount of electricity to prepare the driving heat source by using the latent condensing heat of the refrigerating media steam. The energy-saving effect is good.
Further, the heat compression-type heat pump refrigerating circulation system is an absorption-type heat pump refrigerating circulation system.
Further, the absorption-type heat pump refrigerating circulation system consists of a working media circulation system and a solution circulation system; the working media circulation system is a circuit formed by connecting a refrigerating working media terminal of a generator, a steam compressor, a thermal source terminal of the generator, a first throttle reducing valve, an evaporator, an absorber, a solution pump, a solution heat exchanger and the refrigerating working media terminal of the generator in turn through pipes; the solution circulation system is a circuit formed by connecting the absorber, the solution pump, the solution heat exchanger, the generator, the solution heat exchanger and the absorber in turn through pipes; the heat pump refrigerating circulation system is internally provided with refrigerating working media and a working pair solution consisting of substances which have high solubility in the refrigerating working media.
Further, the absorption-type heat pump refrigerating circulation system consists of a working media circulation system and a solution circulation system; the working media circulation system is a circuit formed by connecting a refrigerating working media terminal of a generating rectifier, a steam compressor, a thermal source terminal of the generating rectifier, a first throttle reducing valve, an evaporator, an absorber, a solution pump, a solution heat exchanger and the refrigerating working media terminal of the generating rectifier in turn through pipes; the solution circulation system is a circuit formed by connecting the absorber, the solution pump, the solution heat exchanger, the generating rectifier, the solution heat exchanger and the absorber in turn through pipes; the heat pump refrigerating circulation system is internally provided with refrigerating working media and a working pair solution consisting of substances which have high solubility in the refrigerating working media.
Further, the absorption-type heat pump refrigerating circulation system consists of a working media circulation system and a solution circulation system; the working media circulation system is a circuit formed by connecting a refrigerating working media terminal of a generator, a steam compressor, a thermal source terminal of the generator, a first throttle reducing valve, an evaporator, a low-pressure compressor, an absorber, a solution pump, a solution heat exchanger and the refrigerating working media terminal of the generator in turn through pipes; the solution circulation system is a circuit formed by connecting the absorber, the solution pump, the solution heat exchanger, the generator, the solution heat exchanger and the absorber in turn through pipes; the heat pump refrigerating circulation system is internally provided with refrigerating working media and a working pair solution consisting of substances which have high solubility in the refrigerating working media.
Further, the heat compression-type heat pump refrigerating circulation system is an adsorption-type heat pump refrigerating circulation system.
Further, the heat pump refrigerating circulation system is a circuit formed by connecting a refrigerating working media terminal of an adsorption bed, the steam compressor, a heat source terminal of the adsorption bed, a first valve, a first liquid storage, a second valve, the first throttle reducing valve, the evaporator, and a refrigerating working media terminal of the adsorption bed in turn through pipes; and the heat pump refrigerating circulation system is provided with working media and working pairs consisting of absorbents which are capable of adsorbing the working media.
Further, the heat compression-type heat pump refrigerating circulation system consists of a driving circulation system and a heat pump refrigerating circulation system.
Further, the driving circulation system is a circuit formed by connecting an evaporator, a condenser and the evaporator in turn through pipes; the heat pump refrigerating circulation system consists of the working media circulation system and the solution circulation system; the working media circulation system is a circuit formed by connecting the generator, the condenser, a working media lifting pump, the evaporator, the absorber, the solution heat exchanger and the generator through pipes in turn; the solution circulation system is a circuit formed by connecting the generator, the solution heat exchanger, the solution pump, the absorber, the solution heat exchanger and the generator through pipes in turn; and the heat pump refrigerating circulation system is internally provided with the refrigerating working media and the working pair solution consisting of substances which have high solubility in the refrigerating working media.
Further, the driving circulation system is a circuit formed by connecting a first adsorption bed, a second adsorption bed and the first adsorption bed in turn through pipes; the heat pump refrigerating circulation system has two paths, one path being formed by connecting the first adsorption bed, a valve, the condenser, the working media lifting pump, the evaporator, a valve and the second adsorption bed in turn through pipes, and the other path being formed by connecting the second adsorption bed, a valve, the condenser, the working media lifting pump, the evaporator, a valve and the first adsorption bed in turn through pipes; the heat pump refrigerating circulation system is provided with the working media and the working pairs consisting of substances which are capable of adsorbing the working media; the first adsorption bed is filled in with an absorbent which is absorbed with a certain amount of the working media; and the second adsorption bed is filled with an absorbent which is absorbed with a small amount of the working media.
Further, the driving circulation system is a circuit formed by connecting an evaporator, a condenser and the evaporator in turn through pipes; the heat pump refrigerating circulation system consists of the working media circulation system and the solution circulation system; the working media circulation system is a circuit formed by connecting the generator, the condenser, a throttle reducing valve, the evaporator, the absorber, the solution pump, the solution heat exchanger and the generator in turn through pipes; the solution circulation system is a circuit formed by connecting the generator, the solution heat exchanger, the absorber, the solution pump, the solution heat exchanger and the generator in turn through pipes; and the heat pump refrigerating circulation system is internally provided with the refrigerating working media and the solution consisting of substances which have high solubility in the refrigerating working media.
Further, the driving circulation system is a circuit formed by connecting a first compressor, the generator, a second throttle reducing valve, the condenser and the first compressor in turn though pipes; the heat pump refrigerating circulation system consists of the working media circulation system and the solution circulation system; the working media circulation system is a circuit formed by connecting the generator, the condenser, the first throttle reducing valve, the evaporator, the absorber, the solution pump, the solution heat exchanger and the generator in turn through pipes; the solution circulation system is a circuit formed by connecting the absorber, the solution pump, the solution heat exchanger, the generator, the solution heat exchanger and the absorber in turn through pipes; and the heat pump refrigerating circulation system is internally provided with refrigerating working media and the working pair solution consisting of substances which have high solubility in the refrigerating working media.
Further, the driving circulation system is a circuit formed by connecting a first compressor, a generating rectifier, a second throttle reducing valve, the condenser and the first compressor in turn though pipes; the heat pump refrigerating circulation system consists of the working media circulation system and the solution circulation system; the working media circulation system is a circuit formed by connecting the generating rectifier, the condenser, the first throttle reducing valve, the evaporator, the absorber, the solution pump, the solution heat exchanger and the generating rectifier in turn through pipes; the solution circulation system is a circuit formed by connecting the absorber, the solution pump, the solution heat exchanger, the generator, the solution heat exchanger and the absorber in turn through pipes; and the heat pump refrigerating circulation system is internally provided with refrigerating working media and the working pair solution consisting of substances which have high solubility in the refrigerating working media.
Further, the driving circulation system is a circuit formed by connecting the first compressor, the generator, the second throttle reducing valve, the condenser and the first compressor in turn through pipes; the heat pump refrigerating circulation system consists of the working media circulation system and the solution circulation system; and the working media circulation system is a circuit formed by connecting the generator, the condenser, the first throttle reducing valve, the evaporator, the low-pressure compressor, the absorber, the solution pump, the solution heat exchanger and the generator in turn through pipes. The solution circulation system is a circuit formed by connecting the absorber, the solution pump, the solution heat exchanger, the generator, the solution heat exchanger and the absorber in turn through pipes; and the heat pump refrigerating circulation system is internally provided with refrigerating working media and a working pair solution consisting of substances which have high solubility in the refrigerating working media.
Further, the driving circulation system is a circuit formed by connecting the first compressor, the adsorption bed serving as the condenser, the second throttle reducing valve, the condenser serving as the evaporator and the first compressor in turn through pipes; the heat pump refrigerating circulation system is a circuit formed by connecting the adsorption bed, the condenser, the first valve, the first liquid storage, the second valve, the first throttle reducing valve, the evaporator and the adsorption bed in turn through pipes; and the heat pump refrigerating circulation system is provided with the working media and the working pairs consisting of substances which are capable of adsorbing the working media.
Further, the driving circulation system is a circuit formed by connecting a second compressor, the generator serving as a condenser, a third throttle reducing valve, a absorber serving as an evaporator and the second compressor in turn though pipes; the heat pump refrigerating circulation system consists of the working media circulation system and the solution circulation system; the working media circulation system is a circuit formed by connecting the generator, the condenser, the first throttle reducing valve, the evaporator, the absorber, the solution pump, the solution heat exchanger and the generator in turn through pipes; the solution circulation system is a circuit formed by connecting the absorber, the solution pump, the solution heat exchanger, the generator, the solution heat exchanger and the absorber in turn through pipes; and the heat pump refrigerating circulation system is internally provided with refrigerating working media and the working pair solution consisting of substances which have high solubility in the refrigerating working media.
Further, the driving circulation system is a circuit formed by connecting a second compressor, a generating rectifier serving as a condenser, a third throttle reducing valve, a absorber serving as an evaporator and the second compressor in turn though pipes; the heat pump refrigerating circulation system consists of the working media circulation system and the solution circulation system; the working media circulation system is a circuit formed by connecting the generating rectifier, the condenser, the first throttle reducing valve, the evaporator, the absorber, the solution pump, the solution heat exchanger and the generating rectifier in turn through pipes; the solution circulation system is a circuit formed by connecting the absorber, the solution pump, the solution heat exchanger, the generator, the solution heat exchanger and the absorber in turn through pipes; and the heat pump refrigerating circulation system is internally provided with refrigerating working media and the working pair solution consisting of substances which have high solubility in the refrigerating working media.
Further, the driving circulation system is a circuit formed by connecting a second compressor, a steam accumulator, a third valve, an adsorption bed serving as the condenser, a fourth valve, a second liquid storage, a fifth valve, a third throttle reducing valve, an adsorption bed serving as an evaporator, a sixth valve and the second compressor in turn through pipes; the heat pump refrigerating circulation system is a circuit formed by connecting the adsorption bed, the condenser, the first valve, the first liquid storage, the second valve, the first throttle reducing valve, the evaporator and the adsorption bed in turn through pipes; and the heat pump refrigerating circulation system is provided with the working media and the working pairs consisting of the absorbent which is capable of adsorbing the working media.
Below is a list of parts marked with numbers in the drawings:
1 Generator, 2 steam compressor, 3 throttle reducing valve, 4 evaporator, 5 absorber, 6 solution pump, 7 solution heat exchanger, 8 generating rectifier, 9 low-pressure compressor, 10 adsorption bed, 11 liquid storage, 12 valve, 13 valve, 14 compressor, 15 condenser, 16 throttle reducing valve, 17 throttle reducing valve, 18 compressor, 19 valve, 20 valve, 22 steam accumulator, 23 valve, 24 valve, 25 liquid storage, 26 working media lifting pump, 27 second adsorption bed, 28 valve, 29 valve, 30 valve, 31 valve.
DETAILED DESCRIPTION OF THE INVENTIONThe principle and characteristics of the present invention are described with reference to the attached drawings. Embodiments here are used for explaining the present invention, not limiting the scope of the present invention.
A self-driving absorption-type heat pump refrigerating system, as shown in
The absorption-type heat pump refrigerating system equipped with a rectifying tower, as shown in
The absorption heat pump refrigerating system equipped with the low-pressure compressor, as shown in
A self-driving intermittent adsorption-type heat pump refrigerating system, as shown in the
A compound self-driving absorption-type heat pump refrigerating system, as shown in
A compound self-driving adsorption-type heat pump refrigerating system, as shown in
A compound self-driving absorption-type heat pump refrigerating system, as shown in
A compound self-driving absorption-type heat pump refrigerating system, as shown in
A compound self-driving absorption-type heat pump refrigerating system equipped with a rectifying tower, as shown in
A compound self-driving absorption-type heat pump refrigerating system equipped with a low-pressure steam compressor, as shown in
A compound self-driving adsorption-type heat pump refrigerating system, as shown in
An absorbed-heat-driving type compound absorption-type heat pump refrigerating system, as shown in
A compound self-driving absorption-type heat pump refrigerating system equipped with a rectifying tower, as shown in
An adsorbed-head-driving type compound adsorption-type heat pump refrigerating system, as shown in
The present invention has the following benefits: the present invention recycles the latent condensing heat of the refrigerating media steam as the driving heat source, does not need a high-temperature driving heat source, reduces the consumption of the cooled water during the condensing process, and can consume a small amount of electricity to prepare the driving heat source by using the latent condensing heat of the refrigerating media steam. Generally, to supply a 1,000 KW refrigerating output, the electricity consumed by the compressor is about 30-70 KW. Besides, the steam compressor is added in the compression process, but the generating and condensing processes are completed in the generator at the same time, so the special condenser is reduced. Compared with the traditional steam compression-type heat pump refrigerating method, the present invention can save about 80% of the power consumption. Compared with common absorption-type heat pump refrigerating devices, and medium-temperature, low-grade heat sources and fuel consumption is also not needed, realizing self-driving; and even at places without waste heat, the present invention can be used with only a very small amount of electricity. The energy-saving effect is obvious.
The above embodiments are only preferable embodiments of the present invention and shall not be regarded as limits of the present invention. Any modifications, equivalent changes and improvement made within the concept and principle of the present invention shall fall within the protective scope of the present invention.
Claims
1-18. (canceled)
19. A self-driving heat compression-type heat pump refrigerating method, the method comprising the steps of:
- preparing high-temperature steam with condensed heat generated by a heat compression-type heat pump refrigerating circulation system, as a driving heat source for heat compression-type heat pump refrigerating circulation system to drive the heat compression-type heat pump refrigerating circulation system,
- wherein the heat compression-type heat pump refrigerating circulation system is comprised of an absorption-type heat pump refrigerating circulation system,
- wherein the absorption-type heat pump refrigerating circulation system is comprised of a working media circulation system and a solution circulation system,
- wherein said working media circulation system is comprised of a circuit formed by connecting a refrigerating working media terminal of a generator, a steam compressor, a thermal source terminal of the generator, a first throttle reducing valve, an evaporator, a low-pressure compressor, an absorber, a solution pump, a solution heat exchanger and a refrigerating working media terminal of the generator in turn through pipes,
- wherein said solution circulation system is comprised of a circuit formed by connecting the absorber, the solution pump, the solution heat exchanger, the generator, the solution heat exchanger and the absorber in turn through pipes, and
- wherein said heat pump refrigerating circulation system is internally provided with refrigerating working media and a working pair solution comprised of substances having high solubility in the refrigerating working media.
20. A self-driving heat compression-type heat pump refrigerating method, the method comprising the steps of:
- preparing high-temperature steam with condensed heat generated by a heat compression type heat pump refrigerating circulation system, as a driving heat source for the heat compression type heat pump refrigerating circulation system to drive the heat compression type heat pump refrigerating circulation system,
- wherein the heat compression-type heat pump refrigerating circulation system is comprised of an adsorption-type heat pump refrigerating circulation system.
21. The self-driving heat compression-type heat pump refrigerating method, according to claim 20, wherein the heat pump refrigerating circulation system is comprised of a circuit formed by connecting a refrigerating working media terminal of an adsorption bed, the steam compressor, a heat source terminal of the adsorption bed, a first valve, a first liquid storage, a second valve, the first throttle reducing valve, the evaporator, and a refrigerating working media terminal of the adsorption bed in turn through pipes, and
- wherein the heat pump refrigerating circulation system is provided with working media and working pairs comprised of absorbents adsorbing the working media.
22. A self-driving heat compression-type heat pump refrigerating method, the method comprising the steps of:
- preparing high-temperature steam with condensed heat generated by a heat compression type heat pump refrigerating circulation system, as a driving heat source for the heat compression type heat pump refrigerating circulation system to drive the heat compression type heat pump refrigerating circulation system,
- wherein the heat compression-type heat pump refrigerating circulation system comprises a driving circulation system and a heat pump refrigerating circulation system.
23. The self-driving heat compression-type heat pump refrigerating method, according to claim 22, wherein the driving circulation system is comprised of a circuit formed by connecting the evaporator, a condenser and the evaporator through pipes in turn,
- wherein the driving circulation system is internally provided with working media,
- wherein the heat pump refrigerating circulation system is comprised of the working media circulation system and the solution circulation system,
- wherein the working media circulation system is comprised of a circuit formed by connecting the generator, the condenser, a working media lifting pump, the evaporator, the absorber, the solution pump, the solution heat exchanger and the generator through pipes in turn,
- wherein the solution circulation system is comprised of a circuit formed by connecting the generator, the solution heat exchanger, the solution pump, the absorber, the solution heat exchanger and the generator through pipes in turn, and
- wherein the heat pump refrigerating circulation system is internally provided with the refrigerating working media and the working pair solution being comprised of substances having high solubility in the refrigerating working media.
24. The self-driving heat compression-type heat pump refrigerating method, according to claim 22, wherein the driving circulation system is comprised of a circuit formed by connecting a first adsorption bed, a second adsorption bed and the first adsorption bed in turn through pipes,
- wherein the driving circulation system is internally provided with the working media,
- wherein the heat pump refrigerating circulation system has two paths, one path being formed by connecting the first adsorption bed, a valve, the condenser, the working media lifting pump, the evaporator, a valve and the second adsorption bed in turn through pipes, and the other path being formed by connecting the second adsorption bed, a valve, the condenser, the working media lifting pump, the evaporator, a valve and the first adsorption bed in turn through pipes,
- wherein the heat pump refrigerating circulation system is provided with the working media and the working pairs being comprised of substances adsorbing the working media,
- wherein the first adsorption bed is filled in with an absorbent absorbing with a certain amount of the working media, and
- wherein the second adsorption bed is filled with an absorbent absorbed with a small amount of the working media.
25. The self-driving heat compression-type heat pump refrigerating method, according to claim 22, wherein the driving circulation system is comprised of a circuit formed by connecting the generator, the absorber and the evaporator through pipes in turn,
- wherein the driving circulation system is internally provided with working media,
- wherein the heat pump refrigerating circulation system is comprised of the working media circulation system and the solution circulation system,
- wherein the working media circulation system is comprised of a circuit formed by connecting the generator, the condenser, a throttle reducing valve, the evaporator, the absorber, the solution pump, the solution heat exchanger and the generator through pipes in turn,
- wherein the solution circulation system is comprised of a circuit formed by connecting the generator, the solution heat exchanger, the absorber, the solution pump, the solution heat exchanger and the generator through pipes in turn, and
- wherein the heat pump refrigerating circulation system is internally provided with the refrigerating working media and a solution being comprised of substances having high solubility in the refrigerating working media.
26. The self-driving heat compression-type heat pump refrigerating method, according to claim 22, wherein the driving circulation system is comprised of a circuit formed by connecting a first compressor, the generator, a second throttle reducing valve, the condenser and the first compressor in turn though pipes,
- wherein the heat pump refrigerating circulation system is comprised of the working media circulation system and the solution circulation system,
- wherein the driving circulation system is internally provided with the working media,
- wherein the working media circulation system is comprised of a circuit formed by connecting the generator, the condenser, the first throttle reducing valve, the evaporator, the absorber, the solution pump, the solution heat exchanger and the generator in turn through pipes,
- wherein the solution circulation system is comprised of a circuit formed by connecting the absorber, the solution pump, the solution heat exchanger, the generator, the solution heat exchanger and the absorber in turn through pipes, and
- wherein the heat pump refrigerating circulation system is internally provided with refrigerating working media and the working pair solution being comprised of substances having high solubility in the refrigerating working media.
27. The self-driving heat compression-type heat pump refrigerating method, according to claim 22, wherein the driving circulation system is comprised of a circuit formed by connecting a first compressor, the generating rectifier, a second throttle reducing valve, the condenser and the first compressor in turn though pipes,
- wherein the driving circulation system is internally provided with working media,
- wherein the heat pump refrigerating circulation system is comprised of the working media circulation system and the solution circulation system,
- wherein the working media circulation system is comprised a circuit formed by connecting the generating rectifier, the condenser, the first throttle reducing valve, the evaporator, the absorber, the solution pump, the solution heat exchanger and the generator in turn through pipes,
- wherein the solution circulation system is comprised of a circuit formed by connecting the absorber, the solution pump, the solution heat exchanger, the generating rectifier, the solution heat exchanger and the absorber in turn through pipes, and
- wherein the heat pump refrigerating circulation system is internally provided with refrigerating working media and the working pair solution being comprised of substances having high solubility in the refrigerating working media.
28. The self-driving heat compression-type heat pump refrigerating method, according to claim 22, wherein the driving circulation system is comprised of a circuit formed by connecting the first compressor, the generator, the second throttle reducing valve, the condenser and the first compressor in turn through pipes,
- wherein the driving circulation system is internally provided with the working media,
- wherein the heat pump refrigerating circulation system is comprised of the working media circulation system and the solution circulation system,
- wherein the working media circulation system is comprised of a circuit formed by connecting the generator, the condenser, the first throttle reducing valve, the evaporator, the low-pressure compressor, the absorber, the solution pump, the solution heat exchanger and the generator in turn through pipes,
- wherein the solution circulation system is comprised of a circuit formed by connecting the absorber, the solution pump, the solution heat exchanger, the generator, the solution heat exchanger and the absorber in turn through pipes, and
- wherein the heat pump refrigerating circulation system is internally provided with refrigerating working media and working pair solution being comprised of substances having high solubility in the refrigerating working media.
29. The self-driving heat compression-type heat pump refrigerating method, according to claim 22, wherein the driving circulation system is comprised of a circuit formed by connecting the first compressor, the absorber serving as the condenser, the second throttle reducing valve, the condenser serving as the evaporator and the first compressor in turn through pipes,
- wherein the driving circulation system is internally provided with the working media,
- wherein the heat pump refrigerating circulation system is comprised of a circuit formed by connecting the absorber, the condenser, the first valve, the first liquid storage, the second valve, the first throttle reducing valve, the evaporator and the adsorption bed in turn through pipes, and
- wherein the heat pump refrigerating circulation system is provided with the working media and the working pairs being comprised of substances adsorbing the working media.
30. The self-driving heat compression-type heat pump refrigerating method, according to claim 22, wherein the driving circulation system is comprised of a circuit formed by connecting a second compressor, the generator serving as the condenser, a third throttle reducing valve, the absorber serving as the evaporator and the second compressor in turn though pipes,
- wherein the driving circulation system is internally provided with working media,
- wherein the heat pump refrigerating circulation system is comprised of the working media circulation system and the solution circulation system,
- wherein the working media circulation system is comprised of a circuit formed by connecting the generator, the condenser, the first throttle reducing valve, the evaporator, the absorber, the solution pump, the solution heat exchanger and the generator in turn through pipes,
- wherein the solution circulation system is comprised of a circuit formed by connecting the absorber, the solution pump, the solution heat exchanger, the generator, the solution heat exchanger and the absorber in turn through pipes, and
- wherein the heat pump refrigerating circulation system is internally provided with refrigerating working media and the working pair solution being comprised of substances having high solubility in the refrigerating working media.
31. The self-driving heat compression-type heat pump refrigerating method, according to claim 22, wherein the driving circulation system is comprised of a circuit formed by connecting a second compressor, the generating rectifier serving as the condenser, a third throttle reducing valve, the absorber serving as the evaporator and the second compressor in turn though pipes,
- wherein the driving circulation system is internally provided with working media,
- wherein the heat pump refrigerating circulation system is comprised of the working media circulation system and the solution circulation system,
- wherein the working media circulation system is comprised of a circuit formed by connecting the generating rectifier, the condenser, the first throttle reducing valve, the evaporator, the absorber, the solution pump, the solution heat exchanger and the generating rectifier in turn through pipes,
- wherein the solution circulation system is comprised of a circuit formed by connecting the absorber, the solution pump, the solution heat exchanger, the generator, the solution heat exchanger and the absorber in turn through pipes, and
- wherein the heat pump refrigerating circulation system is internally provided with refrigerating working media and the working pair solution being comprised of substances having high solubility in the refrigerating working media.
32. The self-driving heat compression-type heat pump refrigerating method, according to claim 22, wherein the driving circulation system is comprised of a circuit formed by connecting a second compressor, a steam accumulator, a third valve, an adsorption bed serving as the condenser, a fourth valve, a second liquid storage, a fifth valve, a third throttle reducing valve, an adsorption bed serving as the evaporator, a sixth valve and the second compressor in turn through pipes,
- wherein the driving circulation system is internally provided with the working media,
- wherein the heat pump refrigerating circulation system is comprised of a circuit formed by connecting the adsorption bed, the condenser, the first valve, the first liquid storage, the second valve, the first throttle reducing valve, the evaporator and the adsorption bed in turn through pipes, and
- wherein the heat pump refrigerating circulation system is provided with the working media and the working pairs being comprised of the absorbent adsorbing the working media.
Type: Application
Filed: May 22, 2015
Publication Date: Jul 6, 2017
Applicant: (Yibin City, Sichuan Province)
Inventor: Yongkui ZHOU (Yibin City, Sichuan Province)
Application Number: 15/312,635