CN101629435A - Solar photovoltaic curtain wall - Google Patents
Solar photovoltaic curtain wall Download PDFInfo
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- CN101629435A CN101629435A CN200910090446A CN200910090446A CN101629435A CN 101629435 A CN101629435 A CN 101629435A CN 200910090446 A CN200910090446 A CN 200910090446A CN 200910090446 A CN200910090446 A CN 200910090446A CN 101629435 A CN101629435 A CN 101629435A
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- solar
- curtain wall
- photovoltaic curtain
- glass substrate
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses a solar photovoltaic curtain wall, comprising an inner layer glass substrate, an outer layer glass substrate, a photovoltaic interlayer between the inner layer glass substrate and the outer layer glass substrate. PVB sealing adhesive films are respectively arranged between the photovoltaic interlayer and the inner layer glass substrate as well as the outer layer glass substrate. The solar photovoltaic curtain wall has the characteristics of heat resistance, cold resistance and wetness resistance, increases the mechanical property of a curtain wall glass, and prolongs service life; and the transparent PVB adhesive films are also good for the beauty of the curtain wall glass and the buildings.
Description
Technical field
The present invention relates to the BIPV (Building Integrated PV) technical field, particularly relate to a kind of solar-powered photovoltaic curtain wall.
Background technology
Having produced the new ideas of " the building generation energy " in photovoltaic and the architecture-integral (BIPV), by with building, mainly is that roof and metope and photovoltaic generation integrate promptly, makes building self utilize solar energy resources to produce electric power.Along with the fusion day by day of photovoltaic power generation technology and building, have the low price solar-powered photovoltaic curtain wall of development potentiality, except reaching the same aesthetic of curtain wall, can also utilize solar photovoltaic technology, produce new forms of energy.Solar-powered photovoltaic curtain wall is solar cell to be combined with all kinds of common building glass make the constructional materials that can generate electricity, product comprises various crystal silicons and non-crystal silicon solar energy photovoltaic interlining glass, crystal silicon and non-crystal silicon solar energy photovoltaic hollow glass etc., not only has electricity generate function, also have the particular aesthetics effect, do not influence every function simultaneously as constructional materials.The solar-powered photovoltaic curtain wall of energy-conserving and environment-protective integrates solar electrical energy generation, architectural decoration function, and the development and application of civil solar generation technology is had positive effect.
Usually adopt EVA glued membrane packaged battery assembly and glass substrate in the existing solar-powered photovoltaic curtain wall.Because the ageing resistace of EVA is not strong, its application life is shorter, can not with the same life-span of building.And EVA jaundice easily in the long-time process of using, have influence on the attractive in appearance of building when influencing system's generated energy.
Summary of the invention
The purpose of this invention is to provide a kind of solar-powered photovoltaic curtain wall that can overcome shortcoming of the prior art, a kind of solar-powered photovoltaic curtain wall of heat-resisting, cold-resistant, good mechanical property particularly is provided.
For achieving the above object, a kind of solar-powered photovoltaic curtain wall according to embodiment of the present invention is provided, comprise inside and outside layer glass substrate, and the photoelectric interlayer between inside and outside layer glass substrate, be respectively equipped with the PVB sealed Cellophane between described photoelectric interlayer and the described inside and outside layer glass substrate.
Preferably, described photoelectric interlayer constitutes the photovoltaic array by solar module, described solar module by extensive integrated solar battery core board, with and go up the identical sub-battery series connection of effective area and constitute.
Preferably, described photoelectric interlayer constitutes the photovoltaic array by solar module, described solar module by extensive integrated solar battery core board, with and go up joint number sub-battery parallel connection identical, that voltage is consistent and constitute.
Preferably, be provided with the insulation shielding wire between the described adjacent solar components, the positive and negative electrode of battery component is drawn by conductive strips, the output power supply.
Preferably, described photoelectric interlayer is made by list/polysilicon solar cell central layer.
Preferably, described photoelectric interlayer PVB sealed Cellophane laminating seal.
Preferably, described solar photovoltaic curtain wall glass periphery has the structure adhesive tape.
Preferably, described solar photovoltaic curtain wall glass is square or rectangle.
By replace EVA glued membrane of the prior art that battery component is encapsulated with the PVB glued membrane, make solar-powered photovoltaic curtain wall of the present invention have characteristic heat-resisting, cold-resistant, moisture-proof, the mechanical performance of cladding glass is promoted, improve application life, and transparent PVB glued membrane also helps the attractive in appearance of curtain wall and building.
Description of drawings
Fig. 1 is the structural representation according to the photovoltaic curtain wall of the embodiment of the invention.
Fig. 2 is the side sectional view according to the photovoltaic curtain wall of the embodiment of the invention.
Wherein, 1: glass substrate; The 2:PVB sealed Cellophane; 3: photoelectric interlayer.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used to illustrate the present invention, but are not used for limiting the scope of the invention.
With reference to figure 1 and Fig. 2, embodiments of the invention provide a kind of solar-powered photovoltaic curtain wall, comprise inside and outside layer glass substrate, be provided with photoelectric interlayer between the described inside and outside layer glass substrate, bond by the PVB sealed Cellophane respectively between described photoelectric interlayer and the described inside and outside layer glass substrate, preferably, described photoelectric interlayer PVB sealed Cellophane laminating seal.
Described photoelectric interlayer can be to constitute photovoltaic array by solar module, described solar module by extensive integrated solar battery core board, with and go up the identical sub-battery series connection of effective area and constitute, perhaps described solar module by extensive integrated solar battery core board, with and go up that joint number is identical, voltage is consistent sub-battery parallel connection constitute.Solar battery core board can be made by the crystal silicon material, as monocrystalline silicon or polysilicon.
Be provided with the insulation shielding wire between the adjacent solar components, to prevent adjacent cell modules short circuit, electric leakage.The positive and negative electrode of battery component is drawn by conductive strips, the output power supply.Described solar-powered photovoltaic curtain wall periphery has the structure adhesive tape.In order to prevent electric leakage or short circuit, the central layer edge can be used the method for laser grooving and scribing or physics striping or chemical attack, the rete of edge certain width is removed, to reach insulation, anticreep effect.And use two laser grooving and scribings or chemical corrosion method to do insulation in the central layer cut edge and handle, prevent short circuit.Described solar photovoltaic curtain wall glass is preferably square or rectangle, can certainly be actually to use other arbitrary shapes that need.
As can be seen from the above embodiments, the embodiment of the invention replaces EVA glued membrane of the prior art that battery component is encapsulated by adopting the PVB glued membrane, make solar photovoltaic curtain wall glass of the present invention have characteristic heat-resisting, cold-resistant, moisture-proof, the mechanical performance of cladding glass is promoted, improve application life, and transparent PVB glued membrane also helps the attractive in appearance of cladding glass and building.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (8)
1, a kind of solar-powered photovoltaic curtain wall, it is characterized in that, described solar photovoltaic curtain wall glass comprises inside and outside layer glass substrate, and the photoelectric interlayer between inside and outside layer glass substrate, is respectively equipped with the PVB sealed Cellophane between described photoelectric interlayer and the described inside and outside layer glass substrate.
2, solar-powered photovoltaic curtain wall as claimed in claim 1, it is characterized in that, described photoelectric interlayer constitutes the photovoltaic array by solar module, described solar module by extensive integrated solar battery core board, with and go up the identical sub-battery series connection of effective area and constitute.
3, solar-powered photovoltaic curtain wall as claimed in claim 1, it is characterized in that, described photoelectric interlayer constitutes the photovoltaic array by solar module, described solar module by extensive integrated solar battery core board, with and go up joint number sub-battery parallel connection identical, that voltage is consistent and constitute.
As claim 2 or 3 described solar-powered photovoltaic curtain walls, it is characterized in that 4, be provided with the insulation shielding wire between the adjacent solar components, the positive and negative electrode of battery component is drawn by conductive strips, the output power supply.
5, solar-powered photovoltaic curtain wall as claimed in claim 4 is characterized in that, described photoelectric interlayer is made by monocrystalline silicon/polysilicon solar cell central layer.
6, solar-powered photovoltaic curtain wall as claimed in claim 1 is characterized in that, described photoelectric interlayer PVB sealed Cellophane laminating seal.
As claim 1 or 6 described solar-powered photovoltaic curtain walls, it is characterized in that 7, described solar photovoltaic curtain wall glass periphery has the structure adhesive tape.
8, solar-powered photovoltaic curtain wall as claimed in claim 7 is characterized in that, described solar photovoltaic curtain wall glass is square or rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910090446A CN101629435A (en) | 2009-08-11 | 2009-08-11 | Solar photovoltaic curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910090446A CN101629435A (en) | 2009-08-11 | 2009-08-11 | Solar photovoltaic curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101629435A true CN101629435A (en) | 2010-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910090446A Pending CN101629435A (en) | 2009-08-11 | 2009-08-11 | Solar photovoltaic curtain wall |
Country Status (1)
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| CN (1) | CN101629435A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102315301A (en) * | 2011-09-20 | 2012-01-11 | 江阴鑫辉太阳能有限公司 | Light photovoltaic module |
| CN102587545A (en) * | 2011-01-11 | 2012-07-18 | 上海泰莱钢结构工程有限公司 | Photovoltaic building glass curtain wall component |
| CN103938777A (en) * | 2014-05-05 | 2014-07-23 | 重庆广建装饰股份有限公司 | Solar photovoltaic glass curtain wall |
| CN105099344A (en) * | 2015-08-04 | 2015-11-25 | 青海青玻实业有限公司 | Photoelectric curtain wall |
| CN105649245A (en) * | 2016-02-18 | 2016-06-08 | 安徽旭能光伏电力有限公司 | Two-glass photovoltaic curtain wall structure |
| CN107035038A (en) * | 2017-06-27 | 2017-08-11 | 广东荣锐幕墙建设工程有限公司 | A kind of energy-saving solar energy glass curtain wall method of construction |
| CN113619228A (en) * | 2021-08-12 | 2021-11-09 | 信义汽车部件（芜湖）有限公司 | Solar awning glass |
-
2009
- 2009-08-11 CN CN200910090446A patent/CN101629435A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587545A (en) * | 2011-01-11 | 2012-07-18 | 上海泰莱钢结构工程有限公司 | Photovoltaic building glass curtain wall component |
| CN102315301A (en) * | 2011-09-20 | 2012-01-11 | 江阴鑫辉太阳能有限公司 | Light photovoltaic module |
| CN103938777A (en) * | 2014-05-05 | 2014-07-23 | 重庆广建装饰股份有限公司 | Solar photovoltaic glass curtain wall |
| CN103938777B (en) * | 2014-05-05 | 2016-05-25 | 重庆广建装饰股份有限公司 | Solar energy photovoltaic glass curtain wall |
| CN105099344A (en) * | 2015-08-04 | 2015-11-25 | 青海青玻实业有限公司 | Photoelectric curtain wall |
| CN105649245A (en) * | 2016-02-18 | 2016-06-08 | 安徽旭能光伏电力有限公司 | Two-glass photovoltaic curtain wall structure |
| CN107035038A (en) * | 2017-06-27 | 2017-08-11 | 广东荣锐幕墙建设工程有限公司 | A kind of energy-saving solar energy glass curtain wall method of construction |
| CN113619228A (en) * | 2021-08-12 | 2021-11-09 | 信义汽车部件（芜湖）有限公司 | Solar awning glass |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100120 |