CN202350377U - Solar heat pump heating and photovoltaic power generation integrated device - Google Patents

Solar heat pump heating and photovoltaic power generation integrated device Download PDF

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Publication number
CN202350377U
CN202350377U CN2011204419213U CN201120441921U CN202350377U CN 202350377 U CN202350377 U CN 202350377U CN 2011204419213 U CN2011204419213 U CN 2011204419213U CN 201120441921 U CN201120441921 U CN 201120441921U CN 202350377 U CN202350377 U CN 202350377U
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China
Prior art keywords
condenser
photovoltaic
expansion valve
water
compressor
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Expired - Fee Related
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CN2011204419213U
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Chinese (zh)
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莫醒文
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Individual
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Individual
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Priority to CN2011204419213U priority Critical patent/CN202350377U/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/60—Thermal-PV hybrids

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  • Photovoltaic Devices (AREA)

Abstract

The utility model discloses a solar heat pump heating and photovoltaic power generation integrated device. The device consists of a compressor, a condenser, a reservoir, a thermal expansion valve, a solar photovoltaic heat collecting plate, a water pump, a water tank and a connecting pipeline, wherein a photovoltaic cell is arranged on the front side of the solar photovoltaic heat collecting plate; an evaporation coil is arranged in an interlayer of the solar photovoltaic heat collecting plate; the air suction port of the compressor is connected with the refrigerant outlet of the evaporation coil in the solar photovoltaic heat collecting plate; the air exhaust port of the compressor is connected with the refrigerant inlet of the condenser; the refrigerant outlet of the condenser is connected with the thermal expansion valve through the reservoir; the other end of the thermal expansion valve is connected with the refrigerant inlet of the evaporation coil in the solar photovoltaic heat collecting plate; and the water inlet and water outlet of the condenser are connected with the water tank. The device has a reasonable structure and is skillful in concept, high in market value and huge in market potential, and the obtained hot water can be used for building heating and domestic hot water supply.

Description

Solar heat pump heating and photovoltaic generation integrated apparatus
Technical field
The utility model relates to field of solar energy utilization, particularly a kind of heat-pump water heater and solar photovoltaic electrification component is combined as a whole, and utilizes the device of efficient simultaneously output electric energy of solar energy and heat energy.
Background technology
Continuous development along with energy technology and green technology; Solar electrical energy generation, solar thermal utilization and heat pump techniques are combined utilization ratio and the stability that improves solar energy system to greatest extent, and satisfying the energy supply of building and the demand of healthy a home from home is just becoming a kind of trend.
At present, mainly there is the low relative problem of higher with cost of electricity-generating of photoelectric transformation efficiency in photovoltaic.And solar water heater because receive that the solar heat current density is low, season and weather effect, make the direct heat utilization system of solar energy on using, receive certain restriction.Heat pump techniques then utilizes a small amount of high-grade electric energy as drive energy, and efficiently draw low grade heat energy from low-temperature heat source, and it is transferred to high temperature heat source, thus ability matter coefficient is low that the energy transfers the high energy of ability matter coefficient to.Therefore; Solar thermal utilization and heat pump techniques are combined,, can improve the overall performance utilization ratio of system with the low-temperature heat source of solar energy as heat pump; The thin property and the intermittent shortcoming of solar energy can be effectively overcome again, the size and the volume of thermal-arrest assembly can be reduced simultaneously.
Summary of the invention
The purpose of the utility model provides a kind of heating efficiency far above electric heater and gas heater, and heating efficiency is higher in the short time, can effectively improve the solar heat pump heating and the photovoltaic generation integrated apparatus of the photoelectric transformation efficiency of photovoltaic cell simultaneously.
For achieving the above object; The technical scheme that the utility model adopted is: a kind of solar heat pump heating and photovoltaic generation integrated apparatus; Form by compressor, condenser, reservoir, heating power expansion valve, photovoltaic thermal-arrest plate, water pump, water tank and connection pipeline; The front of photovoltaic thermal-arrest plate is a photovoltaic cell; Be provided with evaporation coil in the interlayer of photovoltaic thermal-arrest plate, the air entry of compressor links to each other with the refrigerant outlet of evaporation coil in the photovoltaic thermal-arrest plate, and the exhaust outlet of compressor links to each other with the refrigerant inlet of condenser; The refrigerant outlet of condenser is connected with heating power expansion valve through reservoir, and the other end of heating power expansion valve connects the refrigerant inlet of evaporation coil in the photovoltaic thermal-arrest plate; The water inlet of condenser is connected with water tank respectively with outlet.
Compared with prior art; The beneficial effect of the utility model is: owing to adopt said structure; Heat-pump water heater and solar photovoltaic assembly are organically combined; Both made full use of solar energy and exported high-grade electric energy, the also effectively low heat energy that utilizes its conversion is realized the comprehensive utilization of many gradients of solar photoelectric, photo-thermal; Cold-producing medium directly absorbs the heat energy evaporation in photovoltaic thermal-arrest plate, greatly reduce the operating temperature of photovoltaic cell, has improved the efficient of photovoltaic cell; Utilize cold-producing medium to evaporate the absorption solar radiant energy at low temperatures; Through in condenser, emitting heat after the compressor increasing temperature and pressure, obtain hot water, the efficient of this hot water apparatus is far above electric heater and gas heater; And the ability of heating is higher in the short time, and can connect provides hot water.The utility model is rational in infrastructure, is skillfully constructed, and the hot water that obtains can be used for building heating and domestic hot-water's supply, has market value and huge market potential widely.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model solar heat pump heating and photovoltaic generation integrated apparatus.
Each label is respectively among the figure: (1) compressor, (2) condenser, (3) reservoir, (4) heating power expansion valve, (5) photovoltaic thermal-arrest plate, (6) water pump, (7) water tank, (8) evaporation coil.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to specify:
Referring to Fig. 1; A kind of solar heat pump heating of the utility model and photovoltaic generation integrated apparatus; Form by compressor 1, condenser 2, reservoir 3, heating power expansion valve 4, photovoltaic thermal-arrest plate 5, water pump 6, water tank 7 and connection pipeline; The front of photovoltaic thermal-arrest plate 5 is a photovoltaic cell; Be provided with evaporation coil 8 in the interlayer of photovoltaic thermal-arrest plate 5, the air entry of compressor 1 links to each other with the refrigerant outlet of evaporation coil 8 in the photovoltaic thermal-arrest plate 5, and the exhaust outlet of compressor 1 links to each other with the refrigerant inlet of condenser 2; The refrigerant outlet of condenser 2 is connected with heating power expansion valve 4 through reservoir 3, and the other end of heating power expansion valve 4 connects the refrigerant inlet of evaporation coil 8 in the photovoltaic thermal-arrest plate 5; The water inlet of condenser 2 is connected with water tank 7 respectively with outlet.
During the utility model work, the photovoltaic cell on photovoltaic thermal-arrest plate 5 surfaces converts a part of solar energy into electric energy output; Simultaneously; Refrigerant liquid in the evaporation coil 8 of photovoltaic thermal-arrest plate 5, absorb solar radiation can and vaporize, refrigerant gas gets into compressor 1, gets into the liquid that heat release in the condenser 2 is condensed into HTHP after the increasing temperature and pressure; Liberated heat is absorbed by water; The temperature of water raises and laggardly goes in the water tank, through the condenser 2 condensed high-temperature high-pressure liquid cryogens reservoir 3 of flowing through, gets into and becomes low-temp low-pressure liquid after heating power expansion valve 4 decrease temperature and pressure and flow into photovoltaic thermal-arrest plate; Form a circulation, thereby reach the purpose of design.
The embodiment that the utility model is given an example not is the qualification to oneself; Every content that does not break away from the utility model technical scheme;, all still belong in the technical scheme scope of the utility model any simple modification, equivalent variations and modification that above embodiment did according to the technical spirit of the utility model.

Claims (1)

1. solar heat pump heating and photovoltaic generation integrated apparatus; Form by compressor, condenser, reservoir, heating power expansion valve, photovoltaic thermal-arrest plate, water pump, water tank and connection pipeline; It is characterized in that: the front of photovoltaic thermal-arrest plate is a photovoltaic cell; Be provided with evaporation coil in the interlayer of photovoltaic thermal-arrest plate; The air entry of compressor links to each other with the refrigerant outlet of evaporation coil in the photovoltaic thermal-arrest plate; The exhaust outlet of compressor links to each other with the refrigerant inlet of condenser, and the refrigerant outlet of condenser is connected with heating power expansion valve through reservoir, and the other end of heating power expansion valve connects the refrigerant inlet of evaporation coil in the photovoltaic thermal-arrest plate; The water inlet of condenser is connected with water tank respectively with outlet.
CN2011204419213U 2011-11-10 2011-11-10 Solar heat pump heating and photovoltaic power generation integrated device Expired - Fee Related CN202350377U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204419213U CN202350377U (en) 2011-11-10 2011-11-10 Solar heat pump heating and photovoltaic power generation integrated device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204419213U CN202350377U (en) 2011-11-10 2011-11-10 Solar heat pump heating and photovoltaic power generation integrated device

Publications (1)

Publication Number Publication Date
CN202350377U true CN202350377U (en) 2012-07-25

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CN2011204419213U Expired - Fee Related CN202350377U (en) 2011-11-10 2011-11-10 Solar heat pump heating and photovoltaic power generation integrated device

Country Status (1)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103453577A (en) * 2013-08-15 2013-12-18 常州市康舒环境科技有限公司 Split type flat-plate solar heat pump heating device and control method thereof
CN103836835A (en) * 2013-12-30 2014-06-04 西安交通大学苏州研究院 Solar heat pump cogeneration system
CN103868275A (en) * 2014-03-20 2014-06-18 郑尚顺 Air source heat pump system
CN106482389A (en) * 2016-09-19 2017-03-08 浙江大学 A kind of coupled thermomechanics are using solar energy system and method
CN117176069A (en) * 2023-09-04 2023-12-05 浙江格莱智控电子有限公司 Full direct current variable frequency controller of solar PVT heating pump

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103453577A (en) * 2013-08-15 2013-12-18 常州市康舒环境科技有限公司 Split type flat-plate solar heat pump heating device and control method thereof
CN103453577B (en) * 2013-08-15 2019-01-18 常州海卡太阳能热泵有限公司 Split type plate type solar heat pump heat collector and its control method
CN103836835A (en) * 2013-12-30 2014-06-04 西安交通大学苏州研究院 Solar heat pump cogeneration system
CN103836835B (en) * 2013-12-30 2016-04-20 西安交通大学苏州研究院 Solar heat pump co-generation unit
CN103868275A (en) * 2014-03-20 2014-06-18 郑尚顺 Air source heat pump system
CN106482389A (en) * 2016-09-19 2017-03-08 浙江大学 A kind of coupled thermomechanics are using solar energy system and method
CN106482389B (en) * 2016-09-19 2019-02-22 浙江大学 A kind of coupled thermomechanics utilize solar energy system and method
CN117176069A (en) * 2023-09-04 2023-12-05 浙江格莱智控电子有限公司 Full direct current variable frequency controller of solar PVT heating pump
CN117176069B (en) * 2023-09-04 2024-05-07 浙江格莱智控电子有限公司 Full direct current variable frequency controller of solar PVT heating pump

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120725

Termination date: 20121110