CN203984350U - A kind of photovoltaic and photothermal assembly - Google Patents

A kind of photovoltaic and photothermal assembly Download PDF

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Publication number
CN203984350U
CN203984350U CN201420406758.0U CN201420406758U CN203984350U CN 203984350 U CN203984350 U CN 203984350U CN 201420406758 U CN201420406758 U CN 201420406758U CN 203984350 U CN203984350 U CN 203984350U
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CN
China
Prior art keywords
heat
insulation layer
photovoltaic
assembly
cell piece
Prior art date
Application number
CN201420406758.0U
Other languages
Chinese (zh)
Inventor
杨志权
刘新华
汤辉
张福家
杨摇
Original Assignee
湖南红太阳新能源科技有限公司
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Priority to CN201420406758.0U priority Critical patent/CN203984350U/en
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Publication of CN203984350U publication Critical patent/CN203984350U/en

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/70Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/60Thermal-PV hybrids

Abstract

The utility model relates to photovoltaic application field, be specifically related to a kind of high efficiency photovoltaic and photothermal assembly, comprise cell piece, be arranged on cell piece top the saturating film of height, be arranged on the heat conduction glass of cell piece bottom, heat-insulation layer is installed on the high top of film thoroughly, lower heat-insulation layer is installed in the below of described heat conduction glass, between described lower heat-insulation layer and heat conduction glass, leave cavity, and in cavity, many endothermic tubes are installed side by side.The utility model assembly is considered the comprehensive utilization of solar energy, and assembly has been carried out to insulation design cleverly, can utilize solar power generation, can collect again the heat that has utilized solar energy to produce, the utilization of comprehensive high-efficiency solar energy.Two glass hollow structures that the utility model assembly adopts and BIPV are used also can reach the heat insulation of excellence, sound insulation, the effect of insulation.

Description

A kind of photovoltaic and photothermal assembly
Technical field
The utility model relates to photovoltaic application field, is specifically related to a kind of high efficiency photovoltaic and photothermal assembly.
Background technology
Solar energy is the regenerative resource that resource is the abundantest, has unique advantage and huge exploitation potentiality.Solar cell has become an important development direction of new forms of energy as reproducible eco-friendly power source.The application of solar energy in the last few years turns to Distributed Application to develop by traditional integrating optical overhead utility, therefore the integrated application level of solar energy is had higher requirement.The conversion efficiency of at present general photovoltaic generation can only reach 16% left and right, and remaining solar energy converts heat loss in air.
Summary of the invention
The purpose of this utility model is, for the deficiencies in the prior art, provides a kind of high efficiency photovoltaic and photothermal assembly, fully utilizes efficiently the light and heat of solar energy, good energy-conserving effect.
The technical solution of the utility model is, a kind of photovoltaic and photothermal assembly, comprise cell piece, be arranged on cell piece top the saturating film of height, be arranged on the heat conduction glass of cell piece bottom, heat-insulation layer is installed on the high top of film thoroughly, lower heat-insulation layer is installed in the below of described heat conduction glass, between described lower heat-insulation layer and heat conduction glass, leave cavity, and in cavity, many endothermic tubes are installed side by side.
Upper heat-insulation layer, when guaranteeing that sunlight sees through, has played the effect of heat-insulation and heat-preservation.The heat pipe of the glass below solar battery sheet, the water by pipe absorbs and takes away the heat of absorption, reduces the temperature of cell piece in assembly, improves generating efficiency.Lower heat-insulation layer plays and prevents heat loss, and then efficient collection utilized.
Described photovoltaic and photothermal assembly is also provided with the frame of runner, described upper heat-insulation layer, high film, cell piece, endothermic tube and lower heat-insulation layer are thoroughly installed in frame, and be provided with water inlet in one end of frame, and the other end of frame is provided with delivery port, described water inlet is all communicated with each endothermic tube by pipeline with delivery port.Assembly surrounding is also provided with an aluminium frame, to protect assembly, is convenient to installation and transportation, and as the circulation that transmits water.
Described upper heat-insulation layer comprises the high transparent glass on thermal insulation layer and thermal insulation layer top.Allow solar energy see through after high transparent glass, be mapped to last minute generation photovoltaic effect of cell piece and convert electric energy to, another part converts heat to, by isolating between hollow, is not dissipated in air rapidly.
Described thermal insulation layer is hollow, and is filled with nitrogen in hollow heat insulation layer.Both can play good heat insulating effect, also can reduce the oxidation process of component package material.
Described endothermic tube is mounted on heat conduction glass bottom surface by heat conductive silica gel.
Described endothermic tube is multiple wing metal heat absorption tube, can adopt steel also can adopt aluminum alloy material.
Described lower heat-insulation layer is polyurethane.
Described water inlet and delivery port are diagonal formula and arrange.
Heat conduction glass adopts common semi-tempered glass, thickness 2-2.5mm, and being convenient to heat derives.
The utility model has the advantage of absorb solar energy light and heat cell piece above and below all done excellent insulation processing.Top utilizes between hollow and has isolated scattering and disappearing of sunlight heat, and high transparent glass has guaranteed again seeing through of sunlight simultaneously, does not affect photovoltaic generation; The heat-insulation layer of below has carried out heat insulation to heat; Middle specially designed multiple wing type thermal-collecting tube, absorbs the heat coming and takes away heat by the cold water in pipe, to reach the effect of high-efficiency comprehensive utilization solar energy.
The utility model assembly is considered the comprehensive utilization of solar energy, and assembly has been carried out to insulation design cleverly, can utilize solar power generation, can collect again the heat that has utilized solar energy to produce, the utilization of comprehensive high-efficiency solar energy.Two glass hollow structures that the utility model assembly adopts and BIPV are used also can reach the heat insulation of excellence, sound insulation, the effect of insulation.
accompanying drawing explanation:
Fig. 1 is the structural representation of photovoltaic and photothermal assembly described in the utility model;
Fig. 2 is the A-A face cutaway view of Fig. 1.
Embodiment
As shown in Figure 1 and Figure 2, a kind of photovoltaic and photothermal assembly, comprise cell piece 5, be coated on EVA4 outside cell piece 5, be arranged on cell piece 5 tops the saturating film 3 of height, be arranged on the heat conduction glass 6 of cell piece 5 bottoms, heat-insulation layer is installed on the high top of film 3 thoroughly, lower heat-insulation layer 10 is installed in the below of heat conduction glass 6, between described lower heat-insulation layer 10 and heat conduction glass 6, leave cavity, and in cavity, many endothermic tubes 11 are installed side by side; Photovoltaic and photothermal assembly also has aluminium frame 7, described upper heat-insulation layer, high film 3, cell piece 5, endothermic tube 11 and lower heat-insulation layer 10 are thoroughly installed in frame 7, and be provided with water inlet 12 in one end of frame 7, and the other end of aluminium frame 7 is provided with delivery port 9, water inlet 12 is all communicated with each endothermic tube 11 by pipeline with delivery port 9, and water inlet 12 is diagonal formula with delivery port 9 and arranges.
Upper heat-insulation layer comprises the high transparent glass 1 on thermal insulation layer 2 and thermal insulation layer 2 tops, thermal insulation layer 2 is hollow, and thermal insulation layer periphery is provided with sealing strip 8, and sealing strip 8 is placed in aluminium frame 7 inner sides, and being filled with nitrogen in hollow heat insulation layer 2, endothermic tube 11 is mounted on heat conduction glass 6 bottom surfaces by heat conductive silica gel.Endothermic tube 11 is multiple wing metal heat absorption tube.
Lower heat-insulation layer 10 is polyurethane, and high transparent glass 1 adopts the thick low iron ultrawhite toughened glass of 3mm, and thermal insulation layer 2 thickness are 6mm, and heat conduction glass 6 adopts common semi-tempered glass, thickness 2mm.

Claims (8)

1. a photovoltaic and photothermal assembly, comprise cell piece (5), be arranged on cell piece (5) top the saturating film of height (3), be arranged on the heat conduction glass (6) of cell piece (5) bottom, it is characterized in that, heat-insulation layer is installed on the high top of film (3) thoroughly, lower heat-insulation layer (10) is installed in the below of described heat conduction glass (6), between described lower heat-insulation layer (10) and heat conduction glass (6), leave cavity, and many endothermic tubes (11) are installed side by side in cavity.
2. photovoltaic and photothermal assembly according to claim 1, it is characterized in that, described photovoltaic and photothermal assembly is also provided with frame (7), described upper heat-insulation layer, high film (3), cell piece (5), endothermic tube (11) and lower heat-insulation layer (10) are thoroughly installed in frame (7), and be provided with water inlet (12) in one end of frame (7), and the other end of frame (7) is provided with delivery port (9), described water inlet (12) is all communicated with each endothermic tube (11) by pipeline with delivery port (9).
3. according to photovoltaic and photothermal assembly described in claim 1 or 2, it is characterized in that, described upper heat-insulation layer comprises the high transparent glass (1) on thermal insulation layer (2) and thermal insulation layer (2) top.
4. photovoltaic and photothermal assembly according to claim 3, is characterized in that, described thermal insulation layer (2) is hollow, and is filled with nitrogen in hollow heat insulation layer (2).
5. according to photovoltaic and photothermal assembly described in claim 1 or 2, it is characterized in that, described endothermic tube (11) is mounted on heat conduction glass (6) bottom surface by heat conductive silica gel.
6. photovoltaic and photothermal assembly according to claim 5, is characterized in that, described endothermic tube (11) is multiple wing metal heat absorption tube.
7. according to photovoltaic and photothermal assembly described in claim 1 or 2, it is characterized in that, described lower heat-insulation layer (10) is polyurethane.
8. photovoltaic and photothermal assembly according to claim 2, is characterized in that, described water inlet (12) is diagonal formula with delivery port (9) and arranges.
CN201420406758.0U 2014-07-23 2014-07-23 A kind of photovoltaic and photothermal assembly CN203984350U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420406758.0U CN203984350U (en) 2014-07-23 2014-07-23 A kind of photovoltaic and photothermal assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420406758.0U CN203984350U (en) 2014-07-23 2014-07-23 A kind of photovoltaic and photothermal assembly

Publications (1)

Publication Number Publication Date
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105552152A (en) * 2016-02-29 2016-05-04 珠海格力电器股份有限公司 Photovoltaic component, photovoltaic and photo-thermal integrated component and manufacturing methods thereof
CN106130472A (en) * 2016-08-24 2016-11-16 南通久立安全玻璃有限公司 A kind of from the double glass solar panel of cooling type
CN106788233A (en) * 2015-11-23 2017-05-31 深圳市拓日新能源科技股份有限公司 A kind of photovoltaic and photothermal integral component and preparation method thereof
CN107130745A (en) * 2017-05-27 2017-09-05 湖北永阳材料股份有限公司 A kind of pair of glass photovoltaic waterproof roll and preparation method thereof
CN108321236A (en) * 2018-05-11 2018-07-24 上海电力学院 A kind of photo-thermal photovoltaic panel

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106788233A (en) * 2015-11-23 2017-05-31 深圳市拓日新能源科技股份有限公司 A kind of photovoltaic and photothermal integral component and preparation method thereof
CN105552152A (en) * 2016-02-29 2016-05-04 珠海格力电器股份有限公司 Photovoltaic component, photovoltaic and photo-thermal integrated component and manufacturing methods thereof
EP3425679A4 (en) * 2016-02-29 2019-10-02 Gree Electric Appliances, Inc. of Zhuhai Photovoltaic module, hybrid photovoltaic/thermal module and manufacturing method thereof
CN105552152B (en) * 2016-02-29 2017-12-05 珠海格力电器股份有限公司 Photovoltaic module, photovoltaic and photothermal integral component and its manufacture method
CN106130472B (en) * 2016-08-24 2018-11-16 南通久立安全玻璃有限公司 One kind is from the double glass solar panels of cooling type
CN106130472A (en) * 2016-08-24 2016-11-16 南通久立安全玻璃有限公司 A kind of from the double glass solar panel of cooling type
CN107130745A (en) * 2017-05-27 2017-09-05 湖北永阳材料股份有限公司 A kind of pair of glass photovoltaic waterproof roll and preparation method thereof
CN108321236A (en) * 2018-05-11 2018-07-24 上海电力学院 A kind of photo-thermal photovoltaic panel

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