CN105650945A - Air energy heat pump adopting solar evaporator - Google Patents

Air energy heat pump adopting solar evaporator Download PDF

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Publication number
CN105650945A
CN105650945A CN201610132807.XA CN201610132807A CN105650945A CN 105650945 A CN105650945 A CN 105650945A CN 201610132807 A CN201610132807 A CN 201610132807A CN 105650945 A CN105650945 A CN 105650945A
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CN
China
Prior art keywords
heat pump
air energy
heat
energy
air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610132807.XA
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Chinese (zh)
Inventor
赵延斌
Original Assignee
赵延斌
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 赵延斌 filed Critical 赵延斌
Priority to CN201610132807.XA priority Critical patent/CN105650945A/en
Publication of CN105650945A publication Critical patent/CN105650945A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B30/00Heat pumps
    • F25B30/06Heat pumps characterised by the source of low potential heat
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00Evaporators; Condensers
    • F25B39/02Evaporators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00Details of evaporators; Details of condensers
    • F25B2339/02Details of evaporators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00Problems to be solved
    • F25B2500/01Geometry problems, e.g. for reducing size
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00Problems to be solved
    • F25B2500/17Size reduction
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00Problems to be solved
    • F25B2500/18Optimization, e.g. high integration of refrigeration components
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00Problems to be solved
    • F25B2500/21Reduction of parts

Abstract

The invention relates to an air energy heat pump adopting a solar evaporator. A heat absorption evaporator in an original air energy heat pump host is replaced with the solar evaporator, so that the size of the air energy heat pump host is greatly reduced, the power consumption is greatly reduced, and noise is greatly reduced; and the design of a heat pump machine system is more reasonable, installation is more convenient, and the energy-saving effect is more remarkable.

Description

Adopt the air energy heat pump of solar still
Technical field
The present invention relates to the transducing plate for heat conversion in a kind of solar heat pump field, be a kind of new compound mode of air energy thermal pumping system.
Background technology
At present, air energy heat pump technology and the equipment use in South China Urban are very universal very ripe, and substantial amounts of example also has been proven that air energy heat pump technology and equipment are the good products of good technology that a kind of energy-conserving and environment-protective are benefited the nation and the people. but air energy heat pump technology and equipment are not but popularized in north cold area and are developed, this is because the annual temperature on average in Shelter in South China Cities is higher than about 10 ��, energy content in air is higher, the heat quality of air is high, enable air to heat pump and present higher energy-saving effect, but north cold area is relatively low normally low in about-10 �� due to the longer temperature of winter months, energy content in air is relatively low, the heat quality of air is low, enable air to heat pump and present relatively low energy-saving effect, not notable even, thus limiting air energy heat pump in north cold area popularization and application.
Even but in Shelter in South China Cities, but although the heat quality of the higher still high only sunlight of the heat quality of air, if air energy heat pump also can absorb the energy of sunlight, that will make energy-saving effect significantly promote, but the transducing plate that existing air energy heat pump uses but can only absorb heat from air, and can not absorb the heat of sunlight. Now in order to make up the weak point of air energy heat pump, and have employed a kind of way that sunlight transducing plate is set in air energy thermal pumping system, this way can actually be effectively improved the energy-saving effect of heat pump, but existing sunlight transducing plate is primarily to and accepts sunlight and design, the heat effect absorbed in air is not notable, reduce a lot so that solar energy heat pump system becomes Energy Efficiency Ratio at the night of north cold area. If the luminous energy that sunlight transducing plate can absorb the sun can be allowed to absorb again the energy of air simultaneously, sunlight transducing plate thus being used to substitute the vaporizer in heat pump main frame, this will be our purpose.
Summary of the invention
Realize improving the solar energy heat pump system energy-saving effect in north cold area to solve the problems referred to above comprehensively, be necessary for adopting solar absorption and air energy simultaneously. Allow one block of sunlight transducing plate can efficient absorption sunlight again can heat in efficient absorption air, it is necessary for taking a kind of efficient solar still, adopted the technical scheme that: adopt the air energy heat pump of solar still, including heat pump, heating vaporizer, heat absorption vaporizer, the entirety that wherein heat absorption vaporizer is made up of solar energy heat absorbing part and vaporizer, replaced heat absorption vaporizer by solar still, and solar still is placed on the sunlit place outside body. Current air energy thermal pumping system has two ways: 1. as it is shown on figure 3, be made up of heat pump, heating vaporizer, heat absorption vaporizer and coolant.2. as shown in Figure 4, it is made up of heat pump, heating vaporizer, solar absorber plate, heat absorption vaporizer and coolant. And adopt solar still to replace the heat absorption vaporizer in system 1. exactly in this programme; It is exactly adopt solar still to replace solar absorber plate in system 2. and heat absorption vaporizer, so just system can be simplified, the volume making main frame greatly reduces, shown in the part A drawing dotted line in Fig. 1 Fig. 2, part A is fan section and the heat absorption evaporator section of air energy host machine, these two parts occupy the volume of more than half of main frame, and solar still is placed in the place of sunlight.
Due to the fact that and have employed technique scheme thus there is multinomial obvious advantage: as shown in Figure 5, because this solar still has sunlight absorption function, the energy in air can be absorbed again, so the vaporizer that can replace completely in heat pump main frame, and then make the structure of heat pump main frame greatly simplified, volume greatly reduces, easier for installation.
Accompanying drawing explanation
Fig. 1 is the pictorial diagram of air energy host machine
Fig. 2 is also the pictorial diagram of air energy host machine
Fig. 3 is air energy principle sketch
Fig. 4 is solar-energy air-energy principle sketch
Fig. 5 is the air energy principle sketch adopting solar still
In figure, 1. heat pumps 2. vaporizer 3. that generates heat absorbs heat vaporizer 4. blower fan 5. expansion valve 6. hot water 7. cold water 8. solar still.
Detailed description of the invention
In air energy thermal pumping system, heat absorption vaporizer and blower fan are removed, at sunlit local installation solar still, we adopt solar still to be a kind of with fan evaporator, with two copper pipes solar still accessed on the position of former heat absorption vaporizer, blower fan is accessed in circuit.
In time having sunlight, solar still is while absorbing the solar energy simultaneously heat in absorbing air again under the effect of blower fan, when at night solar still under the effect of blower fan again at the heat absorbed in air, the vaporizer accordingly even when do not absorb heat in air energy heat pump main frame, system also can normal operation.

Claims (1)

1. adopt the air energy heat pump of solar still, including heat pump, heating vaporizer, heat absorption vaporizer, the entirety that wherein heat absorption vaporizer is made up of solar energy heat absorbing part and vaporizer, replaced heat absorption vaporizer by solar still, and solar still is placed on the sunlit place outside body.
CN201610132807.XA 2016-03-03 2016-03-03 Air energy heat pump adopting solar evaporator Pending CN105650945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610132807.XA CN105650945A (en) 2016-03-03 2016-03-03 Air energy heat pump adopting solar evaporator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610132807.XA CN105650945A (en) 2016-03-03 2016-03-03 Air energy heat pump adopting solar evaporator

Publications (1)

Publication Number Publication Date
CN105650945A true CN105650945A (en) 2016-06-08

Family

ID=56493417

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610132807.XA Pending CN105650945A (en) 2016-03-03 2016-03-03 Air energy heat pump adopting solar evaporator

Country Status (1)

Country Link
CN (1) CN105650945A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2644988Y (en) * 2003-08-28 2004-09-29 上海交通大学 Solar energy - air evaporator
CN201954760U (en) * 2010-12-30 2011-08-31 李凡 Solar energy and heat pump composite water heater
CN202470474U (en) * 2012-03-09 2012-10-03 宁波爱握乐热能科技有限公司 Double-heat-source heat pump water heating system using air energy and solar energy
CN204084946U (en) * 2014-09-04 2015-01-07 清华大学 A kind of single evaporator type solar air source combined heat-pump
CN204830472U (en) * 2015-08-12 2015-12-02 威海蓝膜光热科技有限公司 Air source heat pump hot -water heating system is assisted to solar energy

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2644988Y (en) * 2003-08-28 2004-09-29 上海交通大学 Solar energy - air evaporator
CN201954760U (en) * 2010-12-30 2011-08-31 李凡 Solar energy and heat pump composite water heater
CN202470474U (en) * 2012-03-09 2012-10-03 宁波爱握乐热能科技有限公司 Double-heat-source heat pump water heating system using air energy and solar energy
CN204084946U (en) * 2014-09-04 2015-01-07 清华大学 A kind of single evaporator type solar air source combined heat-pump
CN204830472U (en) * 2015-08-12 2015-12-02 威海蓝膜光热科技有限公司 Air source heat pump hot -water heating system is assisted to solar energy

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Application publication date: 20160608