CN203288627U - FRP-double-layer vacuum glass photovoltaic member - Google Patents
FRP-double-layer vacuum glass photovoltaic member Download PDFInfo
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- CN203288627U CN203288627U CN2013203663619U CN201320366361U CN203288627U CN 203288627 U CN203288627 U CN 203288627U CN 2013203663619 U CN2013203663619 U CN 2013203663619U CN 201320366361 U CN201320366361 U CN 201320366361U CN 203288627 U CN203288627 U CN 203288627U
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- vacuum glass
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- layer vacuum
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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
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Abstract
The utility model combines an FRP plate and a solar cell with double-layer vacuum glass, and provides an FRP-double-layer vacuum glass photovoltaic member which has an ultrastrong heat insulation capability, relatively good heat dissipation of a battery, relatively high generating efficiency, and relatively high structural safety. The FRP-double-layer vacuum glass photovoltaic member comprises an FRP plate, a solar cell, double-layer vacuum glass and a colloid layer, the double-layer vacuum glass is used as a lower substrate, the FRP plate is used as an upper substrate, the solar cell is packaged between the upper and the lower substrates through the colloid layer, and the upper substrate, the lower substrate, and the solar cell are combined to be an integral photovoltaic member.
Description
Technical field
The utility model relates to a kind of vacuum glass photovoltaic component, particularly FRP-dual-layer vacuum glass photovoltaic component.
Background technology
Solar power generation and building integrated, be the development trend that solar energy utilizes, and its essence is that solar power generation and architectural exterior-protecting construction are united two into one, and can either play the effect that utilizes solar power generation, can have again the function of architectural exterior-protecting construction.
At present, in the daylighting zone of building, photoelectric curtain wall or photoelectricity door and window mainly adopt two glass photovoltaic components, and common double glass photovoltaic component is mainly take ultrawhite toughened glass as upper and lower substrate, and solar cell is encapsulated between upper and lower base plate by the colloid jointing material, and make it into as a whole.
Common double glass assembly mainly has the following disadvantages: one, the thermal and insulating performance of two glass assemblies is poor, solar cell in working order under due to the accumulation meeting of heat to indoor heat transfer, thereby building energy conservation is caused negative effect; Its two, the upper and lower substrate of two glass assemblies forms by the glass of about 5mm, its shock resistance is poor, affects the security performance of member, weak heat-dissipating causes the battery surface excess Temperature, has reduced generating efficiency.Occurred the double glazing photovoltaic module on market, although it has obtained certain effect aspect insulation, the defect of heat radiation and self intensity aspect is not solved at all.
In recent years, the vacuum glass photovoltaic component is being obtained breakthrough aspect the insulation as architectural exterior-protecting construction, but the existence because of vacuum layer, can cause the heat of the generation that battery is in operation to dissipate very slow from the back side, cause the two glass assemblies of battery temperature higher, cell power generation efficiency is subject to serious impact.And in addition on the one hand, in the north or southern area, the heat-proof quality of individual layer vacuum glass is not sufficient to meet the user demand under extreme weather conditions.
The FRP plate is a kind of high-performance composite materials that are widely used in the national economy every field, have, cost economic dispatch advantage high from heavy and light, intensity, occur in the form of building field mainly with the transparent or semitransparent FRP plane skylight of thin layer, application places mainly contains the daylighting zone of factory, booth.But on market, there is no at present the Related product that the FRP plane skylight combines with the solar photoelectric utilization.
The utility model content
For solving the problems of the technologies described above, the utility model combines FRP plate, solar cell and dual-layer vacuum glass, and a kind of FRP-dual-layer vacuum glass photovoltaic component that the insulation ability is superpower, the battery heat radiation is better, generating efficiency is higher, safety of structure is higher that has is provided.
The technical solution of the utility model is: comprise FRP plate, solar cell, dual-layer vacuum glass and gelatinous layer, with described dual-layer vacuum glass as infrabasal plate, described FRP plate is as upper substrate, described solar cell is encapsulated between upper and lower substrate by described gelatinous layer, and with upper and lower substrate, solar cell in conjunction with as a whole photovoltaic component.
The thickness of described FRP plate is 0.1mm ~ 0.2mm, to the transmitance of sun visible light, is 75% ~ 90%.
Described solar cell can be monocrystaline silicon solar cell, polysilicon solar cell or amorphous silicon thin-film solar cell.
Described dual-layer vacuum glass consists of compound steel glass, two-layer vacuum layer and supporter.
Described toughened glass is ultrawhite float glass process toughened glass.
The vacuum degree of described vacuum layer is between 0.01 ~ 10Pa, and vacuum layer thickness is between 0.15 ~ 0.20mm.
Above support can be comprised of metal, alloy, pottery, glass or polymeric material, and the height of above support is 0.15 ~ 0.20mm, and diameter is 0.3 ~ 0.5mm.
Described gelatinous layer consists of EVA PUR or PVB PUR.
The beneficial effects of the utility model are: use described FRP plate as the upper substrate of encapsulation solar module, can effectively reduce assembly deadweight, and frivolous FRP plate is conducive to the surface radiating of solar cell, improve its generating efficiency.The effect of heat insulation of the more traditional double-deck glass assembly of described dual-layer vacuum glass and hollow glass component is more powerful, can effectively stop the heat of the in use back generation of solar cell of assembly to indoor transmission, improves the fractional energy savings of architectural exterior-protecting construction.
Description of drawings
Fig. 1 is a kind of cross-sectional view of the present utility model;
Fig. 2 is another kind of cross-sectional view of the present utility model.
In figure: (1) FRP plate; (2) monocrystaline silicon solar cell sheet; (3) toughened glass; (4) supporter; (5) vacuum layer; (6) gelatinous layer; (7) thin-film solar cells (8) electrode picks out end.
Described dual-layer vacuum glass consists of (3) toughened glass, (4) supporter and (5) vacuum layer.
Embodiment
, in order to illustrate better the utility model, below in conjunction with accompanying drawing, be further detailed.But need to prove, the technical solution of the utility model comprises and is not limited only to following embodiment.
Fig. 1 is a kind of specific embodiment of the present utility model.Between the FRP plate (1) as upper substrate and the dual-layer vacuum glass as infrabasal plate, monocrystaline silicon solar cell sheet (2) is set, monocrystaline silicon solar cell sheet (2) becomes an integral body with upper and lower base plate bonding by colloid jointing material (6).In dual-layer vacuum glass, supporter (4) is arranged between toughened glass (3), to improve compression strength and the structural intergrity of monoblock vacuum glass.Monocrystaline silicon solar cell sheet (2), picks out end (8) by electrode and picks out with series connection or mode UNICOM in parallel by conduction band after converging.
Fig. 2 is another kind of specific embodiment of the present utility model.Between the FRP plate (1) as upper substrate and the dual-layer vacuum glass as infrabasal plate, thin film solar cell sheet (7) is set, thin film solar cell sheet (7), become an integral body with upper and lower base plate bonding by colloid jointing material (6).In dual-layer vacuum glass, supporter (4) is arranged between toughened glass (3), to improve compression strength and the structural intergrity of monoblock vacuum glass.Monocrystaline silicon solar cell sheet (2), picks out end (8) by electrode and picks out with series connection or mode UNICOM in parallel by conduction band after converging.
Claims (10)
1.FRP-dual-layer vacuum glass photovoltaic component, comprise FRP plate, solar cell, dual-layer vacuum glass and gelatinous layer, it is characterized in that: described dual-layer vacuum glass is as infrabasal plate, described FRP plate is as upper substrate, described solar cell is encapsulated between upper and lower substrate by described gelatinous layer, and with upper and lower substrate, solar cell in conjunction with as a whole photovoltaic component.
2. FRP-dual-layer vacuum glass photovoltaic component as claimed in claim 1, the thickness that it is characterized in that described FRP plate is 0.1mm ~ 0.2mm.
3. FRP-dual-layer vacuum glass photovoltaic component as claimed in claim 1, is characterized in that described FRP plate is 75% ~ 90% to the transmitance of sun visible light.
4. want 1 described FRP-dual-layer vacuum glass photovoltaic component as right, it is characterized in that described solar cell can be monocrystaline silicon solar cell, polysilicon solar cell or amorphous silicon thin-film solar cell.
5. FRP-dual-layer vacuum glass photovoltaic component as claimed in claim 1, is characterized in that described dual-layer vacuum glass consists of three toughened glass, two-layer vacuum layer and supporter.
6. FRP-dual-layer vacuum glass photovoltaic component as claimed in claim 1, is characterized in that described toughened glass is ultrawhite float glass process toughened glass.
7. FRP-dual-layer vacuum glass photovoltaic component as claimed in claim 1, the vacuum degree that it is characterized in that described vacuum layer is between 0.01 ~ 10Pa, thickness is between 0.15 ~ 0.20mm.
8. FRP-dual-layer vacuum glass photovoltaic component as claimed in claim 1, is characterized in that above support can be comprised of metal, alloy, pottery, glass or polymeric material.
9. FRP-dual-layer vacuum glass photovoltaic component as claimed in claim 1, the height that it is characterized in that its supporter is 0.15 ~ 0.20mm, diameter is 0.3 ~ 0.5mm.
10. FRP-dual-layer vacuum glass photovoltaic component as claimed in claim 1, is characterized in that described gelatinous layer consists of EVA PUR or PVB PUR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203663619U CN203288627U (en) | 2013-06-25 | 2013-06-25 | FRP-double-layer vacuum glass photovoltaic member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203663619U CN203288627U (en) | 2013-06-25 | 2013-06-25 | FRP-double-layer vacuum glass photovoltaic member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203288627U true CN203288627U (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203663619U Expired - Fee Related CN203288627U (en) | 2013-06-25 | 2013-06-25 | FRP-double-layer vacuum glass photovoltaic member |
Country Status (1)
| Country | Link |
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| CN (1) | CN203288627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104347745A (en) * | 2014-09-17 | 2015-02-11 | 凤冈县凤鸣农用机械制造有限公司 | Solar energy double-layer energy-gathering plate |
| JP2017085750A (en) * | 2015-10-27 | 2017-05-18 | 株式会社カネカ | Window solar cell module and window |
-
2013
- 2013-06-25 CN CN2013203663619U patent/CN203288627U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104347745A (en) * | 2014-09-17 | 2015-02-11 | 凤冈县凤鸣农用机械制造有限公司 | Solar energy double-layer energy-gathering plate |
| JP2017085750A (en) * | 2015-10-27 | 2017-05-18 | 株式会社カネカ | Window solar cell module and window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20180625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |