CN203134840U - Radiation proof double glass surface solar cell module - Google Patents
Radiation proof double glass surface solar cell module Download PDFInfo
- Publication number
- CN203134840U CN203134840U CN 201320046950 CN201320046950U CN203134840U CN 203134840 U CN203134840 U CN 203134840U CN 201320046950 CN201320046950 CN 201320046950 CN 201320046950 U CN201320046950 U CN 201320046950U CN 203134840 U CN203134840 U CN 203134840U
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- China
- Prior art keywords
- indoor
- radiation proof
- utility
- model
- cell module
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- 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 - Fee Related
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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
Abstract
The utility model discloses a radiation proof double glass surface solar cell module, comprising a backboard glass positioned on a lower layer of a solar energy cell piece and provided with a radiation proof membrane. The radiation proof membrane in the utility model can effectively prevent 99% of ultraviolet ray to guarantee that indoor inhabitants are protected from ultraviolet ray sunburn and to realize obstruction rate of solar energy higher than 65% but transmittance of visible light no less than 75%. The utility model effectively prevents rapid rise of indoor temperature caused by strong sunlight irradiation in summer and alleviates indoor heat loss in winter, thereby avoiding the phenomenon that the indoor temperature is higher in summer and lower in winter; and the utility model not only can guarantee indoor lighting but also can effectively and properly alleviate indoor and outdoor heat exchange, so that the indoor integrated environment reaches inhabitation condition for human.
Description
Technical field
The utility model relates to photovoltaic module, is specifically related to the two glass face solar modules of a kind of radiation proof.
Background technology
Along with the quickening of China's process of industrialization paces, the energy problem that supply falls short of demand highlights gradually, wherein mainly shows on the electric power.In recent years at the problem of electric energy deficiency, country vigorously supports the research of technique of the renewable energy resources and applies, wherein the development and utilization with solar energy is the rapidest, and prior art can directly be used solar module as the structure (roof, wall, window etc.) of building.Existing solar module for building structure adopts two glass face solar modules mostly, and wherein cover-plate glass and backboard adopt ultrawhite tempering flat glass, and light transmittance can guarantee the illumination quality of solar battery sheet well.But when adopting two glass solar modules as roof, window or wall, sunlight meeting direct irradiation advances indoor, and ultra-clear glasses is lower to ultraviolet rejection rate, and ultraviolet ray is shone into indoor meeting and caused injury to living in indoor people; And daytime long-time heat energy accumulation indoor temperature is raise, have the fast problem of thermal loss night again, cause summer indoor hotter, winter indoor colder phenomenon.That is to say that existing building structure is owing to reason is not suitable for people's such as thermal loss is fast inhabitation, the house that the two glass face solar modules of a lot of usefulness are built only is exactly to utilize the generating of building framework, its inner purposes is subjected to great restriction, so the indoor function of mega structure thing is so single, has caused the waste in soil.
Summary of the invention
The technical problems to be solved in the utility model provides the two glass face solar modules of a kind of radiation proof, effectively shielding of ultraviolet shines into indoor, prevent that indoor temperature from raising along with the irradiation of sunlight, the adverse effect of avoiding the sunlight direct projection that the normal daily life life of people is caused.
The two glass face solar modules of radiation proof comprise the back-panel glass that is positioned at solar battery sheet lower floor, and described back-panel glass is provided with radiation prevention film.
The further improvement project of the utility model is that described radiation prevention film is for being attached at least one lip-deep nanoporous metal membrane of described back-panel glass.
The utility model further improvement project is that described nanoporous metal membrane is coated with 6 layers at least.
The utility model compared with prior art has the following advantages:
One, the utility model is coated with nanoporous metal membrane in the back-panel glass of solar module, in 99% the ultraviolet inlet chamber, guarantee that the people of indoor inhabitation is not subjected to ultraviolet sunburn in can block sunlight when the utility model is directly used in the structure of roof and wall.
Two, nanoporous metal membrane of the present utility model makes the rejection rate of solar energy greater than 65%, but the transmitance of visible light can be less than 75%, rising is too fast because solar radiation causes indoor temperature too by force effectively to prevent summer, slowed down indoor thermal loss in winter, avoid the indoor colder phenomenon in hotter winter in summer that occurs, can guarantee the heat exchange that slows down indoor and outdoor that indoor daylighting also can be effectively suitable, make indoor environment reach human living conditions.
Description of drawings
Fig. 1 is the utility model cross section structure schematic diagram.
Embodiment
As shown in Figure 1, the two glass face solar modules of radiation proof comprise cover-plate glass 1, back-panel glass 2, and the solar battery sheet 3 between cover-plate glass 1 and back-panel glass 2, and described back-panel glass 2 is provided with radiation prevention film 4.
Still as shown in Figure 1, described radiation prevention film 4 is for being attached to the nanoporous metal membrane of described back-panel glass 2 inner surfaces, and described nanoporous metal membrane is coated with 10 layers, and 99% ultraviolet ray guarantees that the people of indoor inhabitation is not subjected to ultraviolet sunburn in the energy block sunlight.10 layers plated film makes the rejection rate of solar energy greater than 65%, but the transmitance of visible light can be less than 75%, can guarantee indoor daylighting also can be effectively the suitable heat exchange that slows down indoor and outdoor, make indoor environment reach human living conditions.
Claims (3)
1. the two glass face solar modules of radiation proof comprise the back-panel glass (2) that is positioned at solar battery sheet (3) lower floor, and it is characterized in that: described back-panel glass (2) is provided with radiation prevention film (4).
2. two glass face solar modules of radiation proof as claimed in claim 1, it is characterized in that: described radiation prevention film (4) is for being attached at least one lip-deep nanoporous metal membrane of described back-panel glass (2).
3. two glass face solar modules of radiation proof as claimed in claim 2, it is characterized in that: described nanoporous metal membrane is coated with 6 layers at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320046950 CN203134840U (en) | 2013-01-29 | 2013-01-29 | Radiation proof double glass surface solar cell module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320046950 CN203134840U (en) | 2013-01-29 | 2013-01-29 | Radiation proof double glass surface solar cell module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203134840U true CN203134840U (en) | 2013-08-14 |
Family
ID=48942785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320046950 Expired - Fee Related CN203134840U (en) | 2013-01-29 | 2013-01-29 | Radiation proof double glass surface solar cell module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203134840U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106952978A (en) * | 2017-05-09 | 2017-07-14 | 无锡赛晶太阳能有限公司 | A kind of photovoltaic module |
| CN113927975A (en) * | 2021-08-27 | 2022-01-14 | 句容协鑫集成科技有限公司 | Prevent latent solar module structure who splits |
-
2013
- 2013-01-29 CN CN 201320046950 patent/CN203134840U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106952978A (en) * | 2017-05-09 | 2017-07-14 | 无锡赛晶太阳能有限公司 | A kind of photovoltaic module |
| CN113927975A (en) * | 2021-08-27 | 2022-01-14 | 句容协鑫集成科技有限公司 | Prevent latent solar module structure who splits |
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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: 20130814 Termination date: 20150129 |
|
| EXPY | Termination of patent right or utility model |