WO2015196884A1 - Procédé de réfrigération de pompe à chaleur à compression thermique auto-entraînée - Google Patents

Procédé de réfrigération de pompe à chaleur à compression thermique auto-entraînée Download PDF

Info

Publication number
WO2015196884A1
WO2015196884A1 PCT/CN2015/079574 CN2015079574W WO2015196884A1 WO 2015196884 A1 WO2015196884 A1 WO 2015196884A1 CN 2015079574 W CN2015079574 W CN 2015079574W WO 2015196884 A1 WO2015196884 A1 WO 2015196884A1
Authority
WO
WIPO (PCT)
Prior art keywords
solution
heat
cycle
heat pump
refrigerant
Prior art date
Application number
PCT/CN2015/079574
Other languages
English (en)
Chinese (zh)
Inventor
周永奎
李红
Original Assignee
周永奎
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 周永奎 filed Critical 周永奎
Priority to US15/312,635 priority Critical patent/US20170191707A1/en
Priority to JP2016568395A priority patent/JP2017516057A/ja
Priority to CN201580010302.XA priority patent/CN106170666B/zh
Priority to EP15812225.9A priority patent/EP3147589A4/fr
Publication of WO2015196884A1 publication Critical patent/WO2015196884A1/fr

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/02—Compression-sorption machines, plants, or systems
    • 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
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/008—Sorption machines, plants or systems, operating continuously, e.g. absorption type with multi-stage operation
    • 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
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
    • 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
    • F25B17/00—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B27/00—Machines, plants or systems, using particular sources of energy
    • F25B27/002—Machines, plants or systems, using particular sources of energy using solar energy
    • F25B27/007—Machines, plants or systems, using particular sources of energy using solar energy in sorption type systems

Definitions

  • the invention relates to a self-driven heat compression heat pump refrigeration method, and belongs to the technical field of heat pump refrigeration.
  • heat pump refrigeration methods include vapor compression heat pump refrigeration, absorption heat pump refrigeration, adsorption heat pump refrigeration, etc. Among them, steam compression heat pump refrigeration and absorption heat pump refrigeration applications are most common.
  • Thermal compression heat pump refrigeration (absorption refrigeration or adsorption refrigeration) can be driven by low-grade thermal energy, which consumes less energy, but has a lower thermal coefficient. When no waste heat is available, it is economically no more advantageous than vapor compression refrigeration. In practice, there is no waste heat available anywhere.
  • the problem to be solved is to find a more economical and convenient hot compressor driving method and expand the application range of the heat compression heat pump refrigeration method.
  • the technical scheme adopted by the invention is a self-driven heat compression heat pump refrigeration method, which uses a condensation heat of a heat compression heat pump refrigeration cycle to prepare a high temperature heat source, and serves as a driving heat source of a heat compression heat pump refrigeration cycle, and drives a heat compression heat pump refrigeration system. Cycle work to output heat while cooling.
  • the invention has the advantages that the latent heat of condensation of the refrigerant refrigerant vapor is used as the driving heat source, the external heat source is not required to drive the heat source, and the cooling water consumption of the condensation process is reduced, and only a small amount of electric energy is consumed, and the latent heat of condensation of the refrigerant vapor is utilized.
  • the driving heat source is obtained, and the energy saving effect is good.
  • the heat compression heat pump refrigeration cycle is an absorption heat pump refrigeration cycle.
  • the absorption heat pump refrigeration cycle is composed of a working fluid cycle and a solution cycle, and the working fluid cycle is performed by a generator refrigerant working end, a steam compressor, a generator heat source end, and a first throttle decompression.
  • the valve, the evaporator, the absorber, the solution pump, the solution heat exchanger, and the refrigerant working end of the generator are sequentially connected into a loop through a pipeline, and the solution circulation is exchanged by the absorber, the solution pump, the solution heat exchanger, the generator, and the solution.
  • the heat exchanger and the absorber are sequentially connected into a loop through a pipeline, and the heat pump refrigeration cycle system is provided with a refrigerant-compatible solution composed of a refrigerant and a substance having a large solubility in the refrigerant.
  • the absorption heat pump refrigeration cycle is composed of a working fluid cycle and a solution cycle, and the working fluid cycle is generated by a rectifier refrigerant working end, a steam compressor, a rectifier heat source end, and a first throttle reduction.
  • the pressure valve, the evaporator, the absorber, the solution pump, the solution heat exchanger, and the refrigerant refrigerant end of the rectifier are sequentially connected into a loop through a pipeline, and the solution is circulated by an absorber, a solution pump, a solution heat exchanger, and a generator.
  • the rectifier, the solution heat exchanger and the absorber are sequentially connected into a loop through a pipeline, and the heat pump refrigeration cycle system is provided with a refrigerant-compatible solution composed of a refrigerant and a substance having a large solubility in the refrigerant.
  • the absorption heat pump refrigeration cycle is composed of a working fluid cycle and a solution cycle, and the working fluid circulation is performed by a generator refrigerant working end, a steam compressor, a generator heat source end, a first throttle pressure reducing valve, and evaporation.
  • the low pressure compressor, the absorber, the solution pump, the solution heat exchanger, and the generator refrigerant end are sequentially connected into a loop through a pipeline, and the solution is circulated by an absorber, a solution pump, a solution heat exchanger, a generator, and a solution.
  • the heat exchanger and the absorber are sequentially connected into a loop through a pipeline, and the heat pump refrigeration cycle system is provided with a refrigerant-compatible solution composed of a refrigerant and a substance having a large solubility in the refrigerant.
  • the heat compression heat pump refrigeration cycle is an adsorption heat pump refrigeration cycle.
  • the heat pump refrigeration cycle comprises an adsorption bed refrigeration working end, a steam compressor, an adsorption bed heat source end, a first valve, a first reservoir, a second valve, a first throttle pressure reducing valve, an evaporator,
  • the working end of the adsorption bed refrigerant is sequentially connected into a loop through a pipeline, and the heat pump refrigeration cycle system is provided with a working medium and an adsorbent having an adsorption capacity to the working medium.
  • the heat compression heat pump refrigeration cycle includes a drive cycle and a heat pump refrigeration cycle.
  • the driving cycle is sequentially connected into a loop by an evaporator, a condenser, and an evaporator through a pipeline
  • the heat pump refrigeration cycle is composed of a working fluid cycle and a solution cycle, and the working fluid is cycled by a generator, a condenser, and a worker.
  • the mass lifting pump, the evaporator, the absorber, the solution heat exchanger, and the generator are sequentially connected into a loop through a pipeline, and the solution circulation is generated by a generator, a solution heat exchanger, a liquid-liquid pump, an absorber, a solution heat exchanger, and the like.
  • the devices are sequentially connected into a loop through a pipeline, and the heat pump refrigeration cycle system is provided with a refrigerant-compatible solution composed of a refrigerant and a substance having a large solubility in the refrigerant.
  • the driving cycle is passed by the first adsorption bed, the second adsorption bed, and the first adsorption bed
  • the pipeline is sequentially connected into a loop, and the heat pump refrigeration cycle is divided into two paths, and a route of the first adsorption bed, the valve, the condenser, the working medium lifting pump, the evaporator, the valve, the second adsorption bed and the pipeline are sequentially connected;
  • the second adsorption bed, the valve, the condenser, the working medium lifting pump, the evaporator, the valve and the first adsorption bed are sequentially connected by a pipeline, and the heat pump refrigeration cycle system is provided with a working medium and an adsorption capacity for the working medium.
  • the agent composition working medium is filled with an adsorbent adsorbing a certain amount of working medium in the first adsorption bed, and the adsorbent having a small amount of adsorbent is filled in the second adsorption bed.
  • the driving cycle is sequentially connected into a loop by an evaporator, a condenser, and an evaporator through a pipeline;
  • the heat pump refrigeration cycle is composed of a working fluid cycle and a solution cycle, and the working fluid is cycled by a generator, a condenser, and a section.
  • the flow reducing valve, the evaporator, the absorber, the solution heat exchanger, and the generator are sequentially connected into a loop through a pipeline, and the solution circulation is generated by a generator, a solution heat exchanger, an absorber, a solution pump, a solution heat exchanger, and the like
  • the devices are sequentially connected into a loop through a pipeline, and the heat pump refrigeration cycle system is provided with a solution composed of a refrigerant and a substance having a relatively high solubility in the refrigerant.
  • the driving cycle is connected by a first compressor, a generator, a second throttle reducing valve, a condenser, and a first compressor through a pipeline;
  • the heat pump refrigeration cycle is composed of a working fluid cycle and a solution cycle.
  • the working fluid circulation is sequentially connected into a circuit by a generator, a condenser, a first throttle pressure reducing valve, an evaporator, an absorber, a solution pump, a solution heat exchanger, and a generator through a pipeline, and the solution is circulated by absorption.
  • the device, the solution pump, the solution heat exchanger, the generator, the solution heat exchanger, and the absorber are sequentially connected into a loop through a pipeline, and the heat pump refrigeration cycle system is provided with a refrigerant and a substance having a large solubility in the refrigerant.
  • the composition of the working fluid is on the solution.
  • the driving cycle is sequentially connected into a loop by a first compressor, a generating rectifier, a second throttle reducing valve, a condenser, and a first compressor through a pipeline;
  • the heat pump refrigeration cycle is cycled by a working fluid and The solution is circulated;
  • the working fluid circulation is sequentially connected into a loop by a rectifier, a condenser, a first throttle pressure reducing valve, an evaporator, an absorber, a solution pump, a solution heat exchanger, and a rectifying rectifier through a pipeline.
  • the solution circulation is sequentially connected into a loop by an absorber, a solution pump, a solution heat exchanger, a generator, a solution heat exchanger, and an absorber through a pipeline;
  • the heat pump refrigeration cycle system is provided with a refrigerant and a refrigerant A medium consisting of a substance with a high solubility in the medium.
  • the driving cycle is sequentially connected into a loop by a first compressor, a generator, a second throttle reducing valve, a condenser, and a first compressor through a pipeline;
  • the heat pump refrigeration cycle is cycled by a working fluid and a solution
  • the working medium circulation is sequentially connected by a generator, a condenser, a first throttle reducing valve, an evaporator, a low pressure compressor, an absorber, a solution pump, a solution heat exchanger, and a generator through a pipeline.
  • the solution circulation is sequentially connected into a loop by an absorber, a solution pump, a solution heat exchanger, a generator, a solution heat exchanger, and an absorber through a pipeline, and the heat pump refrigeration cycle system is provided with a refrigerant and a refrigerant.
  • a medium with a relatively high solubility consists of a working medium solution.
  • the driving cycle is sequentially connected by a first compressor, an adsorption bed serving as a condenser, a second throttle pressure reducing valve, a condenser serving as an evaporator, and a first compressor through a pipe;
  • the heat pump refrigeration cycle is sequentially connected into a loop by an adsorption bed, a condenser, a first valve, a first reservoir, a second valve, a first throttle pressure reducing valve, an evaporator, and an adsorption bed through a pipeline.
  • the heat pump refrigeration cycle system is provided with a working medium and an adsorbent having an adsorption capacity to the working medium.
  • the driving cycle is sequentially connected into a loop by a second compressor, a generator serving as a condenser, a third throttle reducing valve, an absorber serving as an evaporator, and a second compressor through a pipe;
  • the heat pump refrigeration cycle is composed of a working fluid cycle and a solution cycle, and the working fluid circulation is passed through a pipeline by a generator, a condenser, a first throttle pressure reducing valve, an evaporator, an absorber, a solution pump, a solution heat exchanger, and a generator.
  • the solution circulation is sequentially connected into a loop by an absorber, a solution pump, a solution heat exchanger, a generator, a solution heat exchanger, and an absorber through a pipeline, and the heat pump refrigeration cycle system is provided with a refrigerant And a working solution of a substance having a relatively high solubility in a refrigerant.
  • the driving cycle is sequentially connected into a circuit by a second compressor, a rectifying rectifier serving as a condenser, a third throttle reducing valve, an absorber serving as an evaporator, and a second compressor being sequentially connected through a pipe;
  • the heat pump refrigeration cycle is composed of a working fluid cycle and a solution cycle; the working fluid cycle is generated by a rectifier, a condenser, a first throttle pressure reducing valve, an evaporator, an absorber, a solution pump, a solution heat exchanger,
  • the rectifier is sequentially connected into a loop through a pipeline, and the solution circulation is sequentially connected into a loop by an absorber, a solution pump, a solution heat exchanger, a generator, a solution heat exchanger, and an absorber through a pipeline, and the heat pump refrigeration cycle system
  • the working medium is composed of a refrigerant and a substance having a relatively high solubility in the refrigerant.
  • the driving cycle is performed by a second compressor, a steam accumulator, a third valve, an adsorption bed serving as a condenser, a fourth valve, a second reservoir, a fifth valve, and a third throttle decompression
  • the valve, the adsorption bed used as the evaporator, the sixth valve, and the second compressor are sequentially connected into a loop through a pipeline;
  • the heat pump refrigeration cycle is composed of an adsorption bed, a condenser, a first valve, a first reservoir, and a second valve
  • the first throttle pressure reducing valve, the evaporator and the adsorption bed are sequentially connected into a loop through a pipeline, and the heat pump refrigeration cycle system is provided with a working medium and an adsorbent having an adsorption capacity to the working medium to form a working fluid pair.
  • Figure 1 shows a schematic diagram of a self-driven absorption heat pump refrigeration system.
  • Figure 2 is a schematic diagram of a self-driven absorption heat pump refrigeration system with a rectification column.
  • Figure 3 is a schematic diagram of a self-driven absorption heat pump refrigeration system with a low pressure steam compressor.
  • Figure 4 shows a schematic diagram of a self-driven adsorption heat pump refrigeration system.
  • FIG. 5 Schematic diagram of a compressor-free self-driven absorption heat pump refrigeration system
  • FIG. 6 Schematic diagram of a compressor-free self-driven continuous adsorption heat pump refrigeration system
  • Figure 8 is a schematic diagram of a composite self-driven absorption heat pump refrigeration system.
  • Figure 9 is a schematic diagram of a self-driven absorption heat pump refrigeration system with a combined rectification column.
  • Figure 10 is a schematic diagram of a self-driven absorption heat pump refrigeration system with a combined low pressure steam compressor.
  • Figure 11 is a schematic diagram of a composite self-propelled adsorption heat pump refrigeration system.
  • Figure 12 is a schematic diagram of a heat absorption driven composite absorption heat pump refrigeration system.
  • Figure 13 is a schematic diagram of an absorption heat pump refrigeration system that absorbs a heat-driven composite rectification column.
  • Figure 14 is a schematic diagram of a composite adsorption heat pump refrigeration system driven by adsorption heat.
  • the self-driven absorption heat pump refrigeration system is composed of a working fluid cycle and a solution cycle as shown in FIG.
  • Working fluid circulation by generator 1 refrigerant working end, steam compressor 2, generator 1 heat source end, throttle reducing valve 3, evaporator 4, absorber 5, solution pump 6, solution heat exchanger 7, generator 1 and the pipeline is connected in turn.
  • the solution circulation is sequentially connected into a loop by the absorber 5, the solution pump 6, the solution heat exchanger 7, the generator 1, the solution heat exchanger 7, and the absorber 5 through a pipe.
  • the heat pump refrigeration cycle system is provided with a working medium-pair solution composed of a refrigerant and a substance having a relatively high solubility in the refrigerant medium; the working medium is heated by the high-pressure refrigerant vapor in the generator 1 to generate a medium Pressurized refrigerant vapor, medium-pressure refrigerant refrigerant vapor is heated by steam compressor 2 to become high-temperature high-pressure refrigerant refrigerant, high-pressure refrigerant vapor is input to generator 1 heat source to drive heat source to dilute solution heating, self-condensation
  • the medium-pressure refrigerant working fluid is decompressed by the throttle pressure reducing valve 3, and the low-pressure heat is evaporated in the evaporator 4 to provide low temperature to the environment, and the low-pressure refrigerant vapor enters the absorber 5 to be concentrated.
  • the solution is absorbed and supplied to the environment.
  • the dilute solution is pumped into the solution heat exchanger 7 via the solution pump 6 and exchange
  • the absorption heat pump refrigeration system of the rectification tower is shown in Fig. 2, which is composed of a working fluid cycle and a solution cycle.
  • the working fluid circulation is performed by the rectifying unit 8 refrigerant working end, the steam compressor 2, the rectifying unit 8 generating heat source end, the throttle reducing valve 3, the evaporator 4, the absorber 5, the solution pump 6, and the solution exchange.
  • the heat exchanger 7, the rectifier 5 and the pipe are connected in sequence.
  • the solution circulation is sequentially connected to the circuit by the absorber 5, the solution pump 6, the solution heat exchanger 7, the generator rectifier 8, the solution heat exchanger 7, and the absorber 5 through a pipe.
  • the heat pump refrigeration cycle system is provided with a working medium solution of a working medium and a substance having a large solubility in the working medium; the working medium is heated by the high pressure refrigerant in the rectifier 8 and is produced.
  • the mixture is mixed with steam, and the mixed steam is rectified in the rectification column in the upper portion of the rectifier 8 to generate medium-pressure refrigerant refrigerant vapor, and the medium-pressure refrigerant refrigerant vapor is heated and heated by the steam compressor 2 to become high.
  • the temperature of the refrigerant is transferred to the heat source of the high-temperature refrigerant, and the heat source of the high-temperature refrigerant is input to the heat source of the rectifier 8 to drive the heat source to heat the dilute solution, which is condensed into a medium-pressure refrigerant liquid, and the medium-pressure refrigerant liquid is throttled and reduced.
  • the absorption heat pump refrigeration system of the low pressure compressor is composed of a working fluid cycle and a solution cycle, and the working fluid circulation is performed by the generator 1 refrigerant working end, the steam compressor 2, the generator 1 heat source end, The throttle pressure reducing valve 3, the evaporator 4, the low pressure compressor 9, the absorber 5, the solution pump 6, the solution heat exchanger 7, the generator 1 and the pipes are connected in series.
  • the solution circulation is sequentially connected into a loop by the absorber 5, the solution pump 6, the solution heat exchanger 7, the generator 1, the solution heat exchanger 7, and the absorber 5 through a pipe.
  • the heat pump refrigeration cycle system is provided with a working medium-pair solution composed of a refrigerant and a substance having a relatively high solubility in the refrigerant medium; the working medium is heated by the high-pressure refrigerant vapor in the generator 1 to generate a medium Pressurized refrigerant vapor, medium-pressure refrigerant refrigerant vapor is heated by steam compressor 2 to become high-temperature refrigerant vapor, high-temperature refrigerant vapor is input to generator 1 heat source to heat the dilute solution, self-condensing into medium-pressure refrigeration
  • the working fluid, the medium-pressure refrigerant working fluid is decompressed by the throttle reducing valve 3, and the low-pressure heat is evaporated in the evaporator 4 to provide low temperature to the environment, and the low-pressure refrigerant vapor is pressurized by the low-pressure compressor 9 to enter the absorption.
  • the device 5 is absorbed by the concentrated solution in the absorber 5 to supply heat to the environment, and the diluted solution is pumped into the solution heat exchanger 7 via the solution pump 6, and exchanges with the concentrated solution from the generator 1 to enter the generator 1. , start the next cycle.
  • Self-driven intermittent adsorption heat pump refrigeration system shown in Figure 4 from the adsorption bed 10 refrigeration working end, steam compressor 2, adsorption bed 10 heat source end, valve 12, accumulator 11, valve 13, throttle decompression
  • the valve 3, the evaporator 4, the refrigerant working end of the adsorption bed 10 and the pipeline are connected in sequence.
  • the heat pump refrigeration cycle system is provided with a working medium and an adsorbent having an adsorption capacity to the working medium.
  • valve 12 is opened and valve 13 is closed.
  • the working fluid is pressurized by the high pressure refrigerant in the adsorption bed 10 Heating and desorbing, generating medium-pressure refrigerant refrigerant vapor, medium-pressure refrigerant refrigerant vapor is heated by steam compressor 2 to become high-temperature refrigerant refrigerant vapor, high-temperature refrigerant refrigerant vapor is input to adsorption bed 10 heat source end as driving heat source to adsorption bed 10 is heated, self-condenses into a medium-pressure refrigerant working fluid, and the medium-pressure refrigerant liquid is stored in the liquid storage tank 11.
  • valve 12 is closed and valve 13 is open.
  • the medium-pressure refrigerant liquid in the accumulator 11 is depressurized by the throttle decompression valve 3, and the low-pressure endothermic evaporation in the evaporator 4 provides a low temperature to the environment, and the low-pressure refrigerant vapor enters the adsorption bed 10 to be adsorbed, and then Start the next cycle.
  • the composite self-driven absorption heat pump refrigeration system is shown in Figure 5 and consists of a drive cycle and a heat pump refrigeration cycle.
  • the drive cycle is sequentially connected to the circuit by the evaporator 4, the condenser 15, and the evaporator 4 through a pipe.
  • the heat medium absorbs heat in the condenser 15, cools the refrigerant vapor in the condenser, increases its own heat, enters the evaporator 4, transfers heat to the refrigerant in the evaporator, and evaporates itself. Heat is reduced.
  • the heat pump refrigeration cycle is composed of a working fluid cycle and a solution cycle
  • the working fluid circulation is composed of a generator 1, a condenser 15, a working fluid lifting pump 26, an evaporator 4, an absorber 5, a solution pump 6, and a solution heat exchanger. 7.
  • the generators 1 are sequentially connected into a loop through a pipeline, and the solution circulation is sequentially connected by a generator 1, a solution heat exchanger 7, a liquid-liquid pump 6, an absorber 5, a solution heat exchanger 7, and a generator 1 through a pipeline.
  • the heat pump refrigeration cycle system is provided with a refrigerant-compatible solution composed of a refrigerant and a substance having a large solubility in the refrigerant.
  • the working medium is heated in the generator 1 to generate a refrigerant vapor which enters the condenser 15 and is condensed into a refrigerant liquid.
  • the refrigerant liquid is pressurized by the working medium lift pump 26, and absorbs heat in the evaporator 4. Evaporation, providing low temperature to the environment, the refrigerant vapor entering the absorber 5 is absorbed by the concentrated solution, supplying heat to the environment, and the dilute solution is pumped into the solution heat exchanger 7 through the solution pump 6 and the concentrated solution from the generator 1 is exchanged. After heat, enter generator 1 and start the next cycle.
  • the composite self-propelled adsorption heat pump refrigeration system is shown in Figure 6, consisting of a drive cycle and a heat pump refrigeration cycle.
  • the driving cycle is passed through the first adsorption bed 10, the second adsorption bed 27, and the first adsorption bed 10
  • the pipelines are sequentially connected into a loop; the first adsorption bed 10 is desorbed, and the second adsorption bed 27 is adsorbed, the heat medium absorbs heat in the second adsorption bed 27, the heat enthalpy increases, enters the first adsorption bed 10, and heats the adsorption bed.
  • the heat pump cooling cycle is divided into two paths, and the first adsorption bed 10, the valve 28, the condenser 15, the working medium lifting pump 26, the evaporator 4, the valve 30, the second adsorption bed 27 and the pipeline are sequentially connected.
  • the second adsorption bed 27, the valve 29, the condenser 15, the working medium lifting pump 26, the evaporator 4, the valve 31, and the first adsorption bed 10 are sequentially connected by a pipeline, and the heat pump refrigeration cycle system is provided.
  • the adsorbent having the working medium and the adsorbing ability to the working medium is composed of a working medium pair, and the first adsorbent bed is filled with an adsorbent adsorbing a certain amount of working medium, and the adsorbing agent is filled with less mass in the second adsorbing bed.
  • the first adsorption bed 10 is desorbed, the second adsorption bed 27 is adsorbed, the valve 28 and the valve 30 are opened, and the valve 27 and the valve 31 are closed.
  • the working medium is heated and desorbed in the first adsorption bed 10 to generate refrigerant vapor, and the refrigerant vapor enters the condenser 15 and is condensed into a refrigerant liquid.
  • the refrigerant liquid is pressurized by the working medium lifting pump 26 to enter the evaporation.
  • the device 4 absorbs heat and evaporates to generate refrigerant vapor, and the refrigerant vapor enters the second adsorption bed 27 to be adsorbed to the environment.
  • the first adsorption bed 10 is adsorbed, the second adsorption bed 27 is desorbed, the valve 29 and the valve 31 are opened, and the valve 28 and the valve 30 are closed.
  • the working medium is heated and desorbed in the second adsorption bed 27 to generate the refrigerant vapor, and the refrigerant vapor enters the condensation device 15 to be condensed into a refrigerant liquid, and the refrigerant liquid is pressurized by the working medium lifting pump 26 to be evaporated.
  • the device 4 absorbs heat and evaporates to generate refrigerant vapor, and the refrigerant vapor enters the first adsorption bed 10 and is adsorbed to the environment to release heat. Then start the next cycle.
  • the composite self-driven absorption heat pump refrigeration system is shown in Figure 7, consisting of a drive cycle and a heat pump refrigeration cycle.
  • the driving cycle is sequentially connected to the circuit by the generator 1, the absorber 5, and the generator 1 through a pipeline; the heat medium absorbs heat in the absorber 5, the heat enthalpy is increased, and the generator 1 is heated to the generator 1, and the heat is lowered. , enter the absorber 5 and start the next cycle.
  • the heat pump refrigeration cycle is composed of a working fluid cycle and a solution cycle, and the working fluid circulation is performed by a generator 1, a condenser 15, a throttle reducing valve 3, an evaporator 4, an absorber 5, a solution pump 6, and a solution heat exchange.
  • the generator 1 and the generator 1 are sequentially connected into a loop through a pipeline, and the solution circulation is changed by the generator 1, the solution heat exchanger 7, the absorber 5, the solution pump 6, and the solution.
  • the heat generator 7 and the generator 1 are sequentially connected into a loop through a pipeline, and the heat pump refrigeration cycle system is provided with a solution composed of a refrigerant and a substance having a large solubility in the refrigerant.
  • the working medium is heated in the generator 1 to generate a refrigerant vapor which enters the condenser 15 and is condensed into a refrigerant liquid.
  • the refrigerant liquid is depressurized by the throttle pressure reducing valve 3, and is sucked in the evaporator 4.
  • the heat is evaporated to provide low temperature to the environment, and the refrigerant vapor enters the absorber 5 and is absorbed by the concentrated solution to supply heat to the environment.
  • the diluted solution is pumped into the solution heat exchanger 7 through the solution pump 6 and the concentrated solution from the generator 1 After heat exchange, enter the generator 1 and start the next cycle.
  • the composite self-driven absorption heat pump refrigeration system is composed of a drive cycle and an absorption heat pump refrigeration cycle as shown in FIG. 8.
  • the drive cycle is used by the compressor 14, the generator used as the condenser 1, the throttle pressure reducing valve 16, and the like.
  • the evaporator 15 of the evaporator, the compressor 14 and the pipes are connected.
  • the driving medium vapor is compressed and pressurized by the compressor 14 to generate high-pressure driving working fluid steam, and the high-pressure driving working medium steam is used as a driving heat source to heat the generator 1 used as a condenser, and condenses itself into a driving working liquid to drive the working fluid.
  • the throttle pressure reducing valve 16 is throttled and decompressed, enters the condenser 15 serving as an evaporator, absorbs heat and evaporates, drives the working fluid vapor into the compressor 14, and starts the next cycle.
  • the absorption heat pump refrigeration cycle consists of a working fluid cycle and a solution cycle.
  • the working fluid cycle is formed by sequentially connecting the generator 1, the condenser 15, the throttle reducing valve 3, the evaporator 4, the absorber 5, the solution pump 6, the solution heat exchanger 7, the generator 1 and the pipeline.
  • the solution circulation is sequentially connected to the circuit by the absorber 5, the solution pump 6, the solution heat exchanger 7, the generator 1, the solution heat exchanger 7, and the absorber 5 through a pipeline; the heat pump refrigeration cycle system is provided with a refrigerant A working medium consisting of a substance and a substance having a high solubility in a refrigerant.
  • the working medium is heated by the driving steam in the generator 1 to generate the refrigerant vapor, and the refrigerant vapor is condensed into the refrigerant liquid in the condenser 15, and the refrigerant liquid is decompressed by the throttle pressure reducing valve 3.
  • the low pressure absorbs heat and evaporates to provide low temperature to the environment, and the low pressure refrigerant vapor enters the absorber 5 and is absorbed by the concentrated solution to supply heat to the environment, and the diluted solution is pumped into the solution heat exchanger 7 through the solution pump 6
  • the concentrated solution from the generator 1 enters the generator 1 after heat exchange and starts the next cycle.
  • the self-driven absorption heat pump refrigeration system with compound distillation tower is shown in Figure 9.
  • the system is driven by the drive.
  • the ring and the absorption heat pump refrigeration cycle are composed of a compressor 14, a rectifier 3 as a condenser, a throttle valve 16, a condenser 15 serving as an evaporator, a compressor 14 and a pipe connected in sequence.
  • the driving medium vapor is compressed and pressurized by the compressor 14, and the high-temperature driving working fluid vapor is generated, and the working medium steam is driven as a driving heat source to heat the rectifying unit 8 used as a condenser, and condenses itself into a driving working liquid, and drives the working medium.
  • the liquid is throttled and depressurized by a throttle reducing valve 16 to enter a condenser 15 serving as an evaporator, which absorbs heat and evaporates, drives the working fluid vapor into the compressor 14, and starts the next cycle.
  • the absorption heat pump refrigeration cycle consists of a working fluid cycle and a solution cycle.
  • the working fluid cycle is generated by the rectifier 8, the condenser 15, the throttle pressure reducing valve 3, the evaporator 4, the absorber 5, the solution pump 6, and the solution heat exchange.
  • the reactor 7 and the rectifier 8 and the pipeline are connected in sequence.
  • the solution circulation is sequentially connected into a loop by the absorber 5, the solution pump 6, the solution heat exchanger 7, the generator rectifier 8, the solution heat exchanger 7, and the absorber 5 through a pipeline; the heat pump refrigeration cycle system is provided There is a working medium-to-solution composed of a refrigerant and a substance having a high solubility in a refrigerant.
  • the working medium is heated by the driving steam in the rectifier 8 to generate the refrigerant vapor, and the refrigerant vapor is condensed into the refrigerant liquid in the condenser 15, and the refrigerant liquid is throttled through the throttle valve 3
  • the reactor 7 enters the generating rectifier 8 after heat exchange with the concentrated solution from the rectifier 3 and starts the next cycle.
  • the self-driven absorption heat pump refrigeration system with a low-pressure steam compressor is shown in Fig. 10.
  • the system consists of a drive cycle and an absorption heat pump refrigeration cycle.
  • the drive cycle is driven by the compressor 14 and the generator used as a condenser.
  • the pressure reducing valve 16, the condenser 15 serving as an evaporator, the compressor 14, and a pipe are connected.
  • the driving medium vapor is compressed and pressurized by the compressor 14, and the high-pressure driving working fluid vapor is generated, and the working medium steam is driven as a driving heat source to heat the generator 1 used as the condenser, and condenses itself to drive the working fluid, and drives the working fluid to pass through.
  • the throttle pressure reducing valve 16 is throttled and decompressed, enters the condenser 15 serving as an evaporator, absorbs heat and evaporates, drives the working fluid vapor into the compressor 14, and starts the next cycle.
  • the absorption heat pump refrigeration cycle is composed of a working fluid cycle and a solution cycle; the working fluid cycle is composed of a generator 1 and a condenser 15.
  • the throttle reducing valve 3, the evaporator 4, the low pressure compressor 9, the absorber 5, the solution pump 6, the solution heat exchanger 7, the generator 1 and the pipes are connected in sequence.
  • the solution circulation is sequentially connected to the circuit by the absorber 5, the solution pump 6, the solution heat exchanger 7, the generator 1, the solution heat exchanger 7, and the absorber 5 through a pipeline; the heat pump refrigeration cycle system is provided with a refrigerant A working medium consisting of a substance and a substance having a high solubility in a refrigerant.
  • the working medium is heated by the driving steam in the generator 1 to generate the refrigerant vapor, and the refrigerant vapor is condensed into the refrigerant liquid in the condenser 15, and the refrigerant liquid is throttled through the throttle valve 3
  • the throttling decompression is carried out in the evaporator 4 by low-pressure endothermic evaporation to provide low temperature to the environment.
  • the low-pressure refrigerant refrigerant vapor is pressurized and compressed by the compressor 9, and then enters the absorber 5 and is absorbed by the concentrated solution to supply heat to the environment.
  • the solution pump 6 is pumped into the solution heat exchanger 7 to exchange heat with the concentrated solution from the generator 1 and enters the generator 1 to start the next cycle.
  • the composite self-propelled adsorption heat pump refrigeration system is shown in Figure 11, and the system consists of a drive cycle and an adsorption heat pump refrigeration cycle.
  • the drive cycle is formed by sequentially connecting the compressor 14, the adsorption bed 10 using the condenser, the throttle pressure reducing valve 16, the condenser 15 serving as an evaporator, the compressor 14, and the piping.
  • the driving medium vapor is compressed and pressurized by the compressor 14, generating high-pressure driving working fluid steam, driving the working medium steam as a driving heat source to heat the adsorption bed 10 used as a condenser, self-condensing into a driving working liquid, and driving the working liquid liquid
  • the throttle pressure reducing valve 16 is throttled and decompressed, enters the condenser 15 serving as an evaporator, absorbs heat and evaporates, drives the working fluid vapor into the compressor 14, and starts the next cycle.
  • the adsorption heat pump refrigeration cycle is formed by sequentially connecting the adsorption bed 10, the condenser 15, the valve 12, the accumulator 11, the valve 13, the throttle reducing valve 3, the evaporator 4, the adsorption bed 10 and the pipeline.
  • the heat pump refrigeration cycle system is provided with a working medium and an adsorbent having an adsorption capacity to the working medium.
  • valve 12 is opened and valve 13 is closed.
  • the working fluid is desorbed by the driving steam in the adsorption bed 10 to generate the refrigerant vapor, and the refrigerant vapor is condensed in the condenser 15 into a refrigerant liquid, and the refrigerant liquid is stored in the reservoir 11.
  • valve 12 is closed and valve 13 is opened.
  • the refrigerant liquid in the accumulator 11 is decompressed by the throttle reducing valve 3, and the low-pressure heat is evaporated in the evaporator 4 to provide a low temperature to the environment, and the low-pressure refrigerant vapor enters the adsorption bed 10 to be adsorbed and supplied to the environment. Hot, then start under A cycle.
  • the heat absorption driven composite absorption heat pump refrigeration system is shown in Fig. 12.
  • the system consists of a drive cycle and an absorption heat pump refrigeration cycle.
  • the drive cycle is composed of a compressor 18, a generator used as a condenser, and a throttle pressure reducing valve.
  • the absorber 5, the compressor 18 and the pipe used as the evaporator are connected in sequence.
  • the driving medium vapor is compressed and pressurized by the compressor 18 to generate high-pressure driving working fluid steam, and the working medium steam is used as a driving heat source to heat the generator 1 used as a condenser, and condenses itself into a driving working liquid, and drives the working fluid liquid.
  • the throttle pressure reducing valve 17 is throttled and decompressed, enters the absorber 5 serving as an evaporator, absorbs heat and evaporates, drives the working fluid vapor into the compressor 18, and starts the next cycle.
  • the absorption heat pump refrigeration cycle consists of a working fluid cycle and a solution cycle.
  • the working fluid cycle is formed by sequentially connecting the generator 1, the condenser 15, the throttle reducing valve 3, the evaporator 4, the absorber 5, the solution pump 6, the solution heat exchanger 7, the generator 1 and the pipeline.
  • the solution circulation is sequentially connected to the circuit by the absorber 5, the solution pump 6, the solution heat exchanger 7, the generator 1, the solution heat exchanger 7, and the absorber 5 through a pipeline; the heat pump refrigeration cycle system is provided with a refrigerant A working medium consisting of a substance and a substance having a high solubility in a refrigerant.
  • the working medium is heated by the driving steam in the generator 1 to generate the refrigerant vapor, and the refrigerant vapor is condensed into the refrigerant liquid in the condenser 15, and the refrigerant liquid is decompressed by the throttle pressure reducing valve 3.
  • the low pressure absorbs heat and evaporates to provide low temperature to the environment, and the low pressure refrigerant vapor enters the absorber 5 and is absorbed by the concentrated solution to supply heat to the environment, and the diluted solution is pumped into the solution heat exchanger 7 through the solution pump 6
  • the concentrated solution from the generator 1 enters the generator 1 after heat exchange and starts the next cycle.
  • the self-driven absorption heat pump refrigeration system with a combined rectification tower is shown in Fig. 13.
  • the system consists of a drive cycle and an absorption heat pump refrigeration cycle.
  • the drive cycle is formed by sequentially connecting a compressor 18, a generator rectifier 8 serving as a condenser, a throttle pressure reducing valve 17, an absorber 5 serving as an evaporator, a compressor 18, and a pipe.
  • the driving medium vapor is compressed and pressurized by the compressor 18 to generate a high-pressure driving working fluid vapor, which is used as a driving heat source to heat the rectifying unit 8 used as a condenser, and condenses itself into a driving working liquid to drive the working medium liquid to be throttled.
  • the pressure reducing valve 17 is throttled and decompressed, and the absorber 5, which serves as an evaporator, absorbs heat and evaporates, drives the working fluid vapor into the compressor 18, and starts the next cycle.
  • Absorption heat pump refrigeration cycle The mass cycle and the solution cycle constitute.
  • the working fluid circulation is sequentially connected from the generating rectifier 8, the condenser 15, the throttle reducing valve 3, the evaporator 4, the absorber 5, the solution pump 6, the solution heat exchanger 7, the generating rectifier 8 and the pipeline. Made.
  • the solution circulation is sequentially connected to the circuit by the absorber 5, the solution pump 6, the solution heat exchanger 7, the generator 1, the solution heat exchanger 7, and the absorber 5 through a pipeline; the heat pump refrigeration cycle system is provided with a refrigerant A working medium consisting of a substance and a substance having a high solubility in a refrigerant.
  • the working medium is heated by the driving steam in the rectifier 8 to generate the refrigerant vapor, and the refrigerant vapor is condensed into the refrigerant liquid in the condenser 15, and the refrigerant liquid is throttled through the throttle valve 3
  • the low pressure absorbs heat in the evaporator 4 to provide low temperature to the environment
  • the low-pressure refrigerant vapor enters the absorber 5 and is absorbed by the concentrated solution to supply heat to the environment
  • the diluted solution is pumped into the solution heat exchanger through the solution pump 6
  • the rectifier 8 is introduced to start the next cycle.
  • the adsorption heat-driven composite adsorption heat pump refrigeration system is shown in Figure 14.
  • the system consists of a drive cycle and an adsorption heat pump refrigeration cycle.
  • the drive cycle consists of a compressor 18, a steam accumulator 22, a valve 23, an adsorbent bed 10 serving as a condenser, a valve 19, a reservoir 25, a valve 24, a throttle pressure reducing valve 17, and an adsorbent bed serving as an evaporator. 10.
  • the valve 20, the compressor 18 and the pipe are connected in sequence.
  • valve 23 and the valve 19 are opened, the valve 24 and the valve 20 are closed, and the high-pressure driving medium vapor in the steam accumulator 22 enters the adsorption bed 10 as a driving heat source, and condenses itself into a driving working liquid to enter the liquid storage device. 25 storage.
  • the valve 24 and the valve 20 are opened, and the valve 23 and the valve 19 are closed.
  • the driving working fluid in the accumulator 25 is throttled and decompressed by the throttle reducing valve 17, and enters the adsorption bed 10 serving as an evaporator to absorb the adsorption heat and evaporate, and drives the working fluid vapor to be compressed and pressurized by the compressor 18 to generate The high pressure drives the working fluid vapor and enters the steam accumulator 22 for storage.
  • the adsorption heat pump refrigeration cycle is formed by sequentially connecting the adsorption bed 10, the condenser 15, the valve 12, the accumulator 11, the valve 13, the throttle reducing valve 3, the evaporator 4, the adsorption bed 10 and the pipeline.
  • the heat pump refrigeration cycle system is provided with a working medium and an adsorbent having an adsorption capacity to the working medium.
  • valve 12 is opened and valve 13 is closed.
  • the working fluid is desorbed by driving steam in the adsorption bed 10 to generate refrigerant vapor.
  • the refrigerant vapor is condensed in the condenser 15 into a refrigerant liquid, and the refrigerant fluid is stored in the reservoir 11.
  • valve 12 is closed and valve 13 is opened.
  • the refrigerant liquid in the accumulator 11 is depressurized by the throttle reducing valve 3, absorbs heat in the evaporator 4 to evaporate, provides a low temperature to the environment, and the low-pressure refrigerant vapor enters the adsorption bed 10 to be adsorbed, and starts the next cycle. .
  • the invention recycles the latent heat of condensation of the refrigerant vapor as the driving heat source, does not need to drive the heat source at a high temperature, reduces the cooling water consumption of the condensation process, and consumes a small amount of electric energy to utilize the latent heat of condensation of the refrigerant vapor.
  • Produce a drive heat source Generally, a cooling capacity of 1000 KW is provided, and the electric energy consumed by the compressor is about 30 to 70 KW.
  • the steam compressor of the compression process is added, the generation and condensation processes are simultaneously completed in the generator, and the dedicated condenser is reduced. Compared with the conventional vapor compression heat pump refrigeration method, the invention saves energy consumption by more than 80%.
  • the medium-temperature low-grade heat source is not needed, and the fuel is not consumed, and the self-driving is realized. Even if there is no waste heat, only a small amount of electric energy is consumed, and the utility model can be applied, and the energy saving effect is remarkable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

L'invention concerne un procédé de réfrigération de pompe à chaleur à compression thermique auto-entraînée. La chaleur de condensation d'un cycle de réfrigération de la pompe à chaleur à compression thermique est utilisée pour produire de la vapeur à haute température, qui sert de source de chaleur d'entraînement pour le cycle de réfrigération de la pompe à chaleur à compression thermique, pour commander le cycle de réfrigération de la pompe à chaleur à compression thermique. Le procédé consomme seulement une faible quantité d'énergie électrique, utilise la chaleur de condensation d'une vapeur de fluide frigorigène pour produire la vapeur d'entraînement, utilise la chaleur générée dans un processus cyclique par un système lui-même en tant que source de chaleur d'entraînement, met en œuvre une réfrigération et un chauffage, et est hautement efficace et économe en énergie.
PCT/CN2015/079574 2014-06-23 2015-05-22 Procédé de réfrigération de pompe à chaleur à compression thermique auto-entraînée WO2015196884A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US15/312,635 US20170191707A1 (en) 2014-06-23 2015-05-22 Self-driving heat compression-type heat pump refrigerating method
JP2016568395A JP2017516057A (ja) 2014-06-23 2015-05-22 自体駆動熱圧縮式ヒートポンプ冷却方法
CN201580010302.XA CN106170666B (zh) 2014-06-23 2015-05-22 一种自驱动热压缩式热泵制冷方法
EP15812225.9A EP3147589A4 (fr) 2014-06-23 2015-05-22 Procédé de réfrigération de pompe à chaleur à compression thermique auto-entraînée

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410280179.0 2014-06-23
CN201410280179.0A CN104034083A (zh) 2014-06-23 2014-06-23 一种自驱动热压缩式热泵制冷方法及其装置

Publications (1)

Publication Number Publication Date
WO2015196884A1 true WO2015196884A1 (fr) 2015-12-30

Family

ID=51464966

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/079574 WO2015196884A1 (fr) 2014-06-23 2015-05-22 Procédé de réfrigération de pompe à chaleur à compression thermique auto-entraînée

Country Status (5)

Country Link
US (1) US20170191707A1 (fr)
EP (1) EP3147589A4 (fr)
JP (1) JP2017516057A (fr)
CN (2) CN104034083A (fr)
WO (1) WO2015196884A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020512521A (ja) * 2017-03-27 2020-04-23 リバウンド テクノロジーズ, インク.Rebound Technologies, Inc. サイクルエンハンスメントの方法、システム、及び装置
US11047626B2 (en) 2018-02-06 2021-06-29 Look For The Power, Llc Heat transfer device
US11255585B2 (en) * 2018-02-06 2022-02-22 John Saavedra Heat transfer device
US11460226B2 (en) 2018-02-23 2022-10-04 Rebound Technologies, Inc. Freeze point suppression cycle control systems, devices, and methods
US11530863B2 (en) 2018-12-20 2022-12-20 Rebound Technologies, Inc. Thermo-chemical recuperation systems, devices, and methods

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104034083A (zh) * 2014-06-23 2014-09-10 周永奎 一种自驱动热压缩式热泵制冷方法及其装置
CN104315583A (zh) * 2014-09-23 2015-01-28 大连葆光节能空调设备厂 降低供热回水温度及回收城市废热的节能供热系统
JP6938407B2 (ja) * 2018-03-08 2021-09-22 三菱重工業株式会社 ヒートポンプシステム及びその制御方法
CN108731296B (zh) * 2018-06-14 2023-11-10 南京林业大学 一种与建筑空调系统耦合的太阳能动力装置系统
FR3086040B1 (fr) * 2018-09-18 2021-02-26 Commissariat Energie Atomique Systeme de climatisation comprenant une machine a absorption et une machine a compression mecanique
CN109140851B (zh) * 2018-09-23 2024-02-09 湖南东尤水汽能热泵制造有限公司 一种采暖制冷设备
CN110873486A (zh) * 2019-11-29 2020-03-10 宁波奥克斯电气股份有限公司 一种吸收式溶液除霜系统及空调器
CN113465222A (zh) * 2021-07-07 2021-10-01 寒地黑土能源科技有限公司 一种太阳能远程控制吸收式制冷系统
CN114234312B (zh) * 2021-12-17 2023-07-25 李鹏逻 一种压缩式+吸收式一体化空调的储能方法及储能空调

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1179529A (zh) * 1996-10-11 1998-04-22 文生 压缩再生发生器的吸收式制冷机
US6536229B1 (en) * 2000-08-29 2003-03-25 Kawasaki Thermal Engineering Co., Ltd. Absorption refrigerator
JP2003114066A (ja) * 2001-10-04 2003-04-18 Ebara Corp 吸収冷凍装置
CN101644506A (zh) * 2009-08-25 2010-02-10 刘辉 一种压缩-吸收式制冷机
CN102155813A (zh) * 2011-04-20 2011-08-17 上海交通大学 空调机组冷凝热驱动的热化学吸附制冷装置
CN104034083A (zh) * 2014-06-23 2014-09-10 周永奎 一种自驱动热压缩式热泵制冷方法及其装置
CN104061710A (zh) * 2014-06-23 2014-09-24 周永奎 一种提供蒸汽动力的方法及其装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285211A (en) * 1978-03-16 1981-08-25 Clark Silas W Compressor-assisted absorption refrigeration system
JPS6341775A (ja) * 1986-08-05 1988-02-23 株式会社荏原製作所 吸収冷凍機
FR2658903A1 (fr) * 1990-01-12 1991-08-30 Armines Appareil de climatisation a absorption continue notamment pour vehicule automobile.
JP2554782B2 (ja) * 1991-02-21 1996-11-13 日立造船株式会社 吸収式ヒートポンプ装置
JPH04316967A (ja) * 1991-04-17 1992-11-09 Hitachi Ltd 吸収式ヒートポンプ装置
JPH04344079A (ja) * 1991-05-21 1992-11-30 Hitachi Ltd 熱源装置
US5127234A (en) * 1991-08-02 1992-07-07 Gas Research Institute Combined absorption cooling/heating
JPH06272989A (ja) * 1993-03-18 1994-09-27 Hitachi Ltd 冷凍装置
JPH10227537A (ja) * 1997-02-13 1998-08-25 Yazaki Corp 吸収冷凍機
JPH1163719A (ja) * 1997-08-26 1999-03-05 Denso Corp 冷凍装置
JP2003056937A (ja) * 2001-08-09 2003-02-26 Sekisui Chem Co Ltd ヒートポンプシステム
JP4115242B2 (ja) * 2002-10-25 2008-07-09 大阪瓦斯株式会社 冷凍システム
ITTO20110732A1 (it) * 2011-08-05 2013-02-06 Innovation Factory S C A R L Sistema a pompa di calore e metodo di raffrescamento e/o riscaldamento attuabile tramite tale sistema

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1179529A (zh) * 1996-10-11 1998-04-22 文生 压缩再生发生器的吸收式制冷机
US6536229B1 (en) * 2000-08-29 2003-03-25 Kawasaki Thermal Engineering Co., Ltd. Absorption refrigerator
JP2003114066A (ja) * 2001-10-04 2003-04-18 Ebara Corp 吸収冷凍装置
CN101644506A (zh) * 2009-08-25 2010-02-10 刘辉 一种压缩-吸收式制冷机
CN102155813A (zh) * 2011-04-20 2011-08-17 上海交通大学 空调机组冷凝热驱动的热化学吸附制冷装置
CN104034083A (zh) * 2014-06-23 2014-09-10 周永奎 一种自驱动热压缩式热泵制冷方法及其装置
CN104061710A (zh) * 2014-06-23 2014-09-24 周永奎 一种提供蒸汽动力的方法及其装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3147589A4 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020512521A (ja) * 2017-03-27 2020-04-23 リバウンド テクノロジーズ, インク.Rebound Technologies, Inc. サイクルエンハンスメントの方法、システム、及び装置
US11473818B2 (en) 2017-03-27 2022-10-18 Rebound Technologies, Inc. Cycle enhancement methods, systems, and devices
US11047626B2 (en) 2018-02-06 2021-06-29 Look For The Power, Llc Heat transfer device
US11255585B2 (en) * 2018-02-06 2022-02-22 John Saavedra Heat transfer device
US11460226B2 (en) 2018-02-23 2022-10-04 Rebound Technologies, Inc. Freeze point suppression cycle control systems, devices, and methods
US11530863B2 (en) 2018-12-20 2022-12-20 Rebound Technologies, Inc. Thermo-chemical recuperation systems, devices, and methods

Also Published As

Publication number Publication date
CN106170666B (zh) 2019-04-16
US20170191707A1 (en) 2017-07-06
CN104034083A (zh) 2014-09-10
JP2017516057A (ja) 2017-06-15
CN106170666A (zh) 2016-11-30
EP3147589A1 (fr) 2017-03-29
EP3147589A4 (fr) 2018-02-28

Similar Documents

Publication Publication Date Title
WO2015196884A1 (fr) Procédé de réfrigération de pompe à chaleur à compression thermique auto-entraînée
WO2015196881A1 (fr) Procédé de fourniture d'énergie à vapeur
CN103411347B (zh) 耦合式热泵余热回收系统
WO2015196883A1 (fr) Procédé d'alimentation en énergie et en réfrigération combinées de pompe à chaleur du type à absorption
CN101196351A (zh) 一种高效低温吸收式制冷机
WO2015196882A1 (fr) Procédé de réfrigération/cogénération d'énergie de pompe à chaleur d'adsorption
WO2014127681A1 (fr) Pompe à chaleur à absorption de première classe à génération de composites
CN109612158B (zh) 一种溴化锂吸收压缩复合式高温热泵系统及工作方法
CN1936460A (zh) 两级第一类吸收式热泵
CN102322705B (zh) 扩散吸收式制冷与蒸汽压缩制冷联合循环装置
CN101881526A (zh) 溴化锂单双效吸收式冷温水同时型热泵热水机组
WO2015149564A1 (fr) Pompe à chaleur par absorption du quatrième type et pompe à chaleur par absorption du cinquième type
CN105019954B (zh) 联合循环供能系统
CN101871702A (zh) 双热源高效吸收式制冷装置
CN203501532U (zh) 耦合式热泵余热回收系统
CN211120096U (zh) 一种带有双喷射器的吸收式制冷系统
CN110259537B (zh) 一种二氧化碳朗肯循环动力系统及其操作方法
CN109945292A (zh) 带辅助压缩机的双热源两级压缩热泵热水系统及方法
CN205718040U (zh) 太阳能、地热能辅助co2跨临界制冷供热系统
CN210980197U (zh) 利用稀释热进行空气调节的稀释式制冷热泵系统
CN207797176U (zh) 一种循环供热装置
KR20110122440A (ko) 2중효용 하이브리드 흡수식 냉동기
CN107906782B (zh) 一种双吸收型功冷联供循环系统及其方法
CN100567853C (zh) 一种回热式硫氰酸钠-氨吸收式热泵系统
CN204494787U (zh) 一种新型空源热泵供水循环系统

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15812225

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2016568395

Country of ref document: JP

Kind code of ref document: A

REEP Request for entry into the european phase

Ref document number: 2015812225

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2015812225

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 15312635

Country of ref document: US