CN202977485U - Photovoltaic glass with radiation heat dissipation membrane structure - Google Patents
Photovoltaic glass with radiation heat dissipation membrane structure Download PDFInfo
- Publication number
- CN202977485U CN202977485U CN 201220571474 CN201220571474U CN202977485U CN 202977485 U CN202977485 U CN 202977485U CN 201220571474 CN201220571474 CN 201220571474 CN 201220571474 U CN201220571474 U CN 201220571474U CN 202977485 U CN202977485 U CN 202977485U
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- CN
- China
- Prior art keywords
- heat dissipation
- radiation heat
- dissipation membrane
- photovoltaic glass
- membrane structure
- 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.)
- Expired - Lifetime
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a photovoltaic glass with a radiation heat dissipation membrane structure. The photovoltaic glass with the radiation heat dissipation membrane structure comprises a photovoltaic glass substrate. The surface of the outer side of the substrate is painted with a radiation heat dissipation membrane layer. The surface of the outer side of a float toughened glass backboard is painted with a radiation heat dissipation membrane layer. By using the radiation heat dissipation membrane on a silicon cell component backboard, the temperature of a component is significantly decreased, the heat effect of the silicon cell component can be reduced, the power generation efficiency of the component is improved no less than 2%, and the cumulative power generation capacity is improved no less than 3.5%. The utility model discloses the photovoltaic glass with the radiation heat dissipation membrane structure. The photovoltaic glass with the radiation heat dissipation membrane structure comprises the photovoltaic glass substrate. The surface of the outer side of the substrate is painted with the radiation heat dissipation membrane layer. The surface of the outer side of the float toughened glass backboard is painted with the radiation heat dissipation membrane layer. By using the radiation heat dissipation membrane on the silicon cell component backboard, the temperature of the component is significantly decreased, the heat effect of the silicon cell component can be reduced, the power generation efficiency of the component is improved no less than 2%, and the cumulative power generation capacity is improved no less than 3.5%.
Description
Technical field
The utility model relates to the photovoltaic module technical field, especially a kind of photovoltaic glass with the heat loss through radiation membrane structure.
Background technology
It is low that existing generating efficiency for the silion cell assembly on photovoltaic has height to have, the generating efficiency cost compare that improves to a certain extent assembly is high, and assembly has the generation of thermal effect in work, also can reduce the generating efficiency of assembly, therefore in order to improve generating efficiency, temperature in the time of can making assembly work descends, and alleviates the thermal effect of assembly, thereby improves the generating efficiency of assembly.
The utility model content
The technical problems to be solved in the utility model is: in order to solve the not high problem of existing silion cell assembly generating efficiency in the above-mentioned background technology, provide a kind of improved photovoltaic glass with the heat loss through radiation membrane structure.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of photovoltaic glass with the heat loss through radiation membrane structure, comprise the photovoltaic glass substrate, and described substrate outer surface is coated with and is brushed with the heat loss through radiation rete.
Further, substrate described in the utility model is float glass process ultrawhite toughened glass, and thickness is 2mm ~ 2.5mm.
The beneficial effects of the utility model are, the utility model uses the heat loss through radiation film on silion cell assembly backboard with the photovoltaic glass of heat loss through radiation membrane structure, assembly temperature descends obviously, can alleviate the thermal effect of silion cell assembly, the generating efficiency of raising assembly 〉=2%, the accumulated generation amount improves 〉=3.5%.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. substrates in figure, 2. heat loss through radiation rete.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
The utility model as shown in Figure 1 is with the embodiment of the photovoltaic glass of heat loss through radiation membrane structure, comprise photovoltaic glass substrate 1, described substrate 1 outer surface is coated with and is brushed with heat loss through radiation rete 2, described substrate 1 is float glass process ultrawhite toughened glass, thickness is 2mm ~ 2.5mm, the utility model uses the heat loss through radiation rete on silion cell assembly backboard with the photovoltaic glass of heat loss through radiation membrane structure, assembly temperature descends obviously, can alleviate the thermal effect of silion cell assembly, the generating efficiency of raising assembly 〉=2%, the accumulated generation amount improves 〉=3.5%.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to the claim scope.
Claims (2)
1. photovoltaic glass with the heat loss through radiation membrane structure, it is characterized in that: comprise photovoltaic glass substrate (1), described substrate (1) outer surface is coated with and is brushed with heat loss through radiation rete (2).
2. a kind of photovoltaic glass with the heat loss through radiation membrane structure as claimed in claim 1, it is characterized in that: described substrate (1) is float glass process ultrawhite toughened glass, and thickness is 2mm ~ 2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220571474 CN202977485U (en) | 2012-10-31 | 2012-10-31 | Photovoltaic glass with radiation heat dissipation membrane structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220571474 CN202977485U (en) | 2012-10-31 | 2012-10-31 | Photovoltaic glass with radiation heat dissipation membrane structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202977485U true CN202977485U (en) | 2013-06-05 |
Family
ID=48518525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220571474 Expired - Lifetime CN202977485U (en) | 2012-10-31 | 2012-10-31 | Photovoltaic glass with radiation heat dissipation membrane structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202977485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445464A (en) * | 2019-08-22 | 2019-11-12 | 攀枝花学院 | Photovoltaic solar generator unit structure |
| CN115135140A (en) * | 2020-03-11 | 2022-09-30 | 日本板硝子株式会社 | Greenhouse and glass plate with coating film |
-
2012
- 2012-10-31 CN CN 201220571474 patent/CN202977485U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445464A (en) * | 2019-08-22 | 2019-11-12 | 攀枝花学院 | Photovoltaic solar generator unit structure |
| CN115135140A (en) * | 2020-03-11 | 2022-09-30 | 日本板硝子株式会社 | Greenhouse and glass plate with coating film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213213 No. 8 Yijing Road, Yaotang Town, Jintan City, Changzhou City, Jiangsu Province Patentee after: Sorat special glass (Jiangsu) Limited by Share Ltd. Address before: 213213 No. 8 Yijing Road, Yaotang Town, Jintan City, Changzhou City, Jiangsu Province Patentee before: Jiangsu solate special glass technology Co.,Ltd. Address after: 213213 No. 8 Yijing Road, Yaotang Town, Jintan City, Changzhou City, Jiangsu Province Patentee after: Jiangsu solate special glass technology Co.,Ltd. Address before: 213213 No. 8 Yijing Road, Yaotang Town, Jintan City, Changzhou City, Jiangsu Province Patentee before: Jiangsu Solartec Photovoltaic Science and Technology Development Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |