CN209419570U - A kind of heat dissipation type photovoltaic module - Google Patents
A kind of heat dissipation type photovoltaic module Download PDFInfo
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- CN209419570U CN209419570U CN201822125749.5U CN201822125749U CN209419570U CN 209419570 U CN209419570 U CN 209419570U CN 201822125749 U CN201822125749 U CN 201822125749U CN 209419570 U CN209419570 U CN 209419570U
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- photovoltaic module
- heat dissipation
- heat
- dissipation type
- type photovoltaic
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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]
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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
- Y02B10/20—Solar thermal
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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
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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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
- 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
- Y02E10/52—PV systems with concentrators
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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
- 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 proposes a kind of heat dissipation type photovoltaic modulies, including laminate and solar panel, laminate includes the composite construction being successively made of from top to bottom glass, EVA glue-line, cell piece, EVA glue-line and water cooling backboard, and is packaged in the frame of composite construction surrounding；Two pieces of solar panels are symmetrically disposed in the two opposite sides side of frame, and two pieces of solar panels extend towards oblique upper away from each other.In the present invention, solar panel is installed in the two sides of laminated compenent, which not only in a disguised form expands the area that component receives sunlight, increase the generating efficiency of photovoltaic module, the generated energy of photovoltaic module this period can also be improved preferably using the daylight in a period of time before and after sunrise sunset；And laminate lowest level is attached to water cooling backboard, can be recycled by water reduces photovoltaic module bulk temperature, guarantee that the generating efficiency of photovoltaic module is stablized, while the hot water of photovoltaic module cooling generation can be integrated into the hot-water heating system of domestic consumer, the supply as domestic hot water.
Description
Technical field
The utility model relates to technical field of photovoltaic modules, and in particular to a kind of heat dissipation type photovoltaic module.
Background technique
Solar energy is clean energy resource source best on the current earth, and photovoltaic module, is currently to convert solar energy into
The best solution of electric energy.Nowadays photovoltaic module cost is presented downward trend, distributed power generation prospect year by year and increasingly embodies,
Cheap internet access, photovoltaic, which is registered one's residence, has become trend of the times.
The mounting means being widely used at present is fixed bracket, under the illumination condition of normal use, the generated energy of component
Change with angle of incidence of light and change, the efficiency of light energy utilization is very low within a period of time before and after sunrise sunset.And in sunshine item
Under part, component temperature can be gradually risen, and the high temperature of this component can reduce the transfer efficiency of component, and then influence the power generation of component
Amount.
Utility model content
The purpose of this utility model is to provide a kind of heat dissipation type photovoltaic modulies, to overcome photovoltaic module light in the prior art
The problem of energy utilization rate is low and weak heat-dissipating reduces photoelectric conversion efficiency.
To achieve the above object, the utility model proposes heat dissipation type photovoltaic module, comprising:
Laminate, the laminate include from top to bottom successively by glass, EVA glue-line, cell piece, EVA glue-line and water cooling
The composite construction that backboard is constituted, and it is packaged in the frame of composite construction surrounding；
Solar panel, two pieces of solar panels are symmetrically mounted on the relative side of frame, and two pieces of solar panels are towards separate
Mutual oblique upper extends.
Preferably, in the heat dissipation type photovoltaic module, the water cooling backboard is three-decker, is followed successively by from top to bottom
Heat-conducting layer, water-heat switching level and protective layer.
Preferably, in the heat dissipation type photovoltaic module, the water-heat switching level includes several in strip arranged side by side distribution
Pipe network, circulation has heat exchanger fluid in pipe network.
Preferably, in the heat dissipation type photovoltaic module, the contact surface of the pipe network and heat-conducting layer is flat horizontal surface.
Preferably, in the heat dissipation type photovoltaic module, the heat-conducting layer uses carbon-based laminated film, the protective layer
Using PET material, with a thickness of 290 μm.
Preferably, in the heat dissipation type photovoltaic module, in the laminate, thickness of glass is 3.2mm~4mm, electricity
For pond piece with a thickness of 180 μm, EVA bondline thickness is 0.7mm.
Preferably, in the heat dissipation type photovoltaic module, the solar panel be double-layer structure, the structure from top to bottom according to
Secondary is reflective surface and support plate, and the side of solar panel, which is fixed with, clamps block, and the other side for clamping block is fixedly connected on frame.
Compared with prior art, the utility model has the beneficial effects that
(1) solar panel is installed in the two sides of laminated compenent, which not only in a disguised form expands the face that component receives sunlight
Product, increases the generating efficiency of photovoltaic module, can also improve preferably using the daylight in a period of time before and after sunrise sunset
The generated energy of photovoltaic module this period；
(2) it is attached to water cooling backboard in laminate lowest level, can recycle by water reduces photovoltaic module bulk temperature, guarantees light
The generating efficiency for lying prostrate component is stablized, while the hot water of photovoltaic module cooling generation can be integrated into the hot water system of domestic consumer
System, the supply as domestic hot water.
Detailed description of the invention
Fig. 1 is the main view of solar panel of the present invention；
Fig. 2 is the side view of solar panel of the present invention；
Fig. 3 is photovoltaic module main view of the present invention；
Fig. 4 is photovoltaic module side view of the present invention；
Fig. 5 is water-heat switching level sectional view of the present invention；
Fig. 6 is photovoltaic module sectional view of the present invention.
In figure: 1- reflective surface, 2- support plate, 3- clamp block, 4- solar panel, 5- laminate, 6- glass, 7-EVA, 8- electricity
Pond piece, 9-EVA, 10- heat-conducting layer, 11- water-heat switching level, 12- protective layer, 13- pipe network.
Specific embodiment
It is described in more detail below in conjunction with heat dissipation type photovoltaic module of the schematic diagram to the utility model, wherein indicating
The preferred embodiment of the utility model, it should be appreciated that those skilled in the art can modify the utility model described herein,
And still realize the advantageous effects of the utility model.Therefore, following description should be understood as those skilled in the art's
It is widely known, and it is not intended as limitations of the present invention.
Referring to Figure 1 to shown in Fig. 6, the utility model proposes a kind of heat dissipation type photovoltaic module, including photovoltaic module and
Symmetrically it is fixed on the solar panel of photovoltaic module two sides.
It is as depicted in figs. 1 and 2 the solar panel 4 of photovoltaic module, the solar panel 4 support plate 2 and is clamped by reflective surface 1
Block 3 is constituted.Reflective surface 1 is located at the upper surface of support plate 2, for sunlight to be reflected into photovoltaic module, to expand photovoltaic group
Part receives the area of sunlight, and can use the daylight of a period of time before and after sunrise sunset, to improve photovoltaic module this period
Generated energy.As shown in Figure 3 and Figure 4, the side that block 3 is fixed on solar panel 4 is clamped, for solar panel 4 to be fixed on laminate 5
Frame on.
Fig. 6 show the sectional view of photovoltaic module of the present invention, and the water cooling backboard is from top to bottom successively by heat-conducting layer 10, water
Heat exchange layers 11 and 12 three-decker of protective layer are constituted, and the heat-conducting layer 10 uses carbon-based laminated film, such as using existing commercially available
The carbon-based laminated film of product DLC (diamond-like carbon film-coating) nanocrystalline and amorphous；The protective layer 12 is PET material, can be selected existing
Commercially available PET (polyethylene terephthalate) the methods of can also enhance it, fill, be blended after improving again
Use, the protective layer 12 with a thickness of 290 μm.
Contain several pipe networks 13 in water-heat switching level 11 shown in fig. 5, the pipe network 13 is distributed in strip arranged side by side, and pipe network
13 with the contact surface of heat-conducting layer 10 be flat horizontal surface, has circulation water (or the heat exchanger fluids such as oil) in pipe network 13.
As shown in Figure 4 and Figure 6, the laminate 5 uses layer by glass 6, EVA 7, cell piece 8, EVA 9 and water cooling backboard
Pressure combination process is combined, which is respectively as follows: glass 3.2mm-4mm, and 180 μm of cell piece, EVA
0.7mm。
The heat of laminate 5 is conducted to pipe network 13, is taken away by water, or in water-heat switching level 11 by heat-conducting layer 10
Fast endothermic medium is filled between heat-conducting layer 10, the heat of photovoltaic module is by the way that after heat-conducting layer 10, fast endothermic medium is rapid
Heat is conducted in pipe network 13 again after absorbing heat, is taken away by water, to reduce photovoltaic module temperature, ensures component power generation
Stabilised efficiency.
The surrounding of above-mentioned laminate 5 is installed into aluminum alloy frame, installs solar panel 4, in particular, solar panel additional on frame
4 are fixed on the opposite two sides of frame by clamping block 3, and two solar panels 4 are tilted towards oblique upper away from each other, inclination angle
Between 30 °~60 °, such as 45 ° or 55 °.The sunlight that solar panel 4 is emitted onto its reflective surface 1 is reflected into laminate 5, can
To improve the generated energy of 17-22%, the generating efficiency of component is improved.
The preferred embodiment that above are only the utility model, does not play the role of any restrictions to the utility model.
Any person of ordinary skill in the field, in the range of not departing from the technical solution of the utility model, to the utility model
The technical solution and technology contents of exposure make the variation such as any type of equivalent replacement or modification, belong to without departing from the utility model
Technical solution content, still fall within the protection scope of the utility model.
Claims (7)
1. a kind of heat dissipation type photovoltaic module characterized by comprising
Laminate, the laminate include from top to bottom successively by glass, EVA glue-line, cell piece, EVA glue-line and water cooling backboard
The composite construction of composition, and it is packaged in the frame of composite construction surrounding；
Solar panel, two pieces of solar panels are symmetrically mounted on the relative side of frame, and two pieces of solar panels are towards away from each other
Oblique upper extend.
2. heat dissipation type photovoltaic module according to claim 1, which is characterized in that the water cooling backboard is three-decker, from
Top to bottm is followed successively by heat-conducting layer, water-heat switching level and protective layer.
3. heat dissipation type photovoltaic module according to claim 1, which is characterized in that the water-heat switching level includes several in simultaneously
The pipe network of column strip distribution, the interior circulation of pipe network have heat exchanger fluid.
4. heat dissipation type photovoltaic module according to claim 3, which is characterized in that the contact surface of the pipe network and heat-conducting layer is
Flat horizontal surface.
5. heat dissipation type photovoltaic module according to claim 2, which is characterized in that the heat-conducting layer uses carbon-based THIN COMPOSITE
Film, the protective layer uses PET material, with a thickness of 290 μm.
6. heat dissipation type photovoltaic module according to claim 1, which is characterized in that in the laminate, thickness of glass is
3.2mm~4mm, for cell piece with a thickness of 180 μm, EVA bondline thickness is 0.7mm.
7. heat dissipation type photovoltaic module according to claim 1, which is characterized in that the solar panel is double-layer structure, the knot
Structure is followed successively by reflective surface and support plate from top to bottom, and the side of solar panel, which is fixed with, clamps block, clamps the fixed company in the other side of block
It connects on frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822125749.5U CN209419570U (en) | 2018-12-18 | 2018-12-18 | A kind of heat dissipation type photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822125749.5U CN209419570U (en) | 2018-12-18 | 2018-12-18 | A kind of heat dissipation type photovoltaic module |
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| Publication Number | Publication Date |
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| CN209419570U true CN209419570U (en) | 2019-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822125749.5U Active CN209419570U (en) | 2018-12-18 | 2018-12-18 | A kind of heat dissipation type photovoltaic module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928986A (en) * | 2021-01-22 | 2021-06-08 | 唐玉敏 | Photoelectric and photo-thermal integrated system |
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2018
- 2018-12-18 CN CN201822125749.5U patent/CN209419570U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928986A (en) * | 2021-01-22 | 2021-06-08 | 唐玉敏 | Photoelectric and photo-thermal integrated system |
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