CN102184989A - Fireproof crystalline silicon photovoltaic module - Google Patents

Fireproof crystalline silicon photovoltaic module Download PDF

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Publication number
CN102184989A
CN102184989A CN 201110070139 CN201110070139A CN102184989A CN 102184989 A CN102184989 A CN 102184989A CN 201110070139 CN201110070139 CN 201110070139 CN 201110070139 A CN201110070139 A CN 201110070139A CN 102184989 A CN102184989 A CN 102184989A
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CN
China
Prior art keywords
crystalline silicon
fire prevention
module
layer
flame resistant
Prior art date
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Application number
CN 201110070139
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Chinese (zh)
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CN102184989B (en
Inventor
徐建荣
张辉国
邱魏杰
邱飞鸿
孔成
褚兰芳
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HENGJI PV-TECH ENERGY Co Ltd
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HENGJI PV-TECH ENERGY Co Ltd
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Application filed by HENGJI PV-TECH ENERGY Co Ltd filed Critical HENGJI PV-TECH ENERGY Co Ltd
Priority to CN 201110070139 priority Critical patent/CN102184989B/en
Publication of CN102184989A publication Critical patent/CN102184989A/en
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Publication of CN102184989B publication Critical patent/CN102184989B/en
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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]
    • 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 invention discloses a fireproof crystalline silicon photovoltaic module. The module is characterized by comprising fireproof glass sheets (1) of the bottom layer and the top layer, wherein a middle layer is two layers of sealant films (2); and a crystalline silicon cell sheet (3) is arranged between the two layers of sealant films (2). Damage of fire disasters to buildings can be prevented through the fireproof crystalline silicon photovoltaic module, and the crystalline silicon photovoltaic module which is used for the photovoltaic buildings and keeps the integrity of self performance can be applied to fields, such as fire prevention of the buildings, and the like.

Description

A kind of fire prevention Crystalline Silicon PV Module
Technical field
The present invention relates to a kind of fire prevention Crystalline Silicon PV Module, belong to the solar-photovoltaic technology field.
Background technology
In numerous energy, solar energy power generating is tool technology content and the mode of development prospect in the new and renewable sources of energy.And the device that under solar light irradiation, luminous energy is converted into electric energy that solar photovoltaic battery component is made up of glass, crystal silicon cell sheet, lead, termination, binding material etc.The BIPV technology that recently photovoltaic generating system and building is organically blended to one just is widely used, compare with traditional solar cell occupation mode, photovoltaic and architecture-integral have numerous advantages: for example photovoltaic and architecture-integral make the part of building material cost become the part of photovoltaic cell, have saved the production cost of photovoltaic cell; Can also effectively utilize sunlit space, save land resource; Institute's electricity at first uses for this building, gets final product original place generating, original place use, can save the investment of power station pushing electric network and reduce transmission of electricity, branch electrical loss.But new application is to the demands for higher performance of Crystalline Silicon PV Module in architecture-integral, as be applied in that the strick precaution of fire is very important in the skyscraper, desired BIPV photovoltaic module is not only wanted and can be prevented fires, stop spreading of the intensity of a fire, also want to keep the complete of performance effectively.At present traditional its overall structure of the Crystalline Silicon PV Module that is applied to BIPV is as follows: topmost one deck is the ultra-white photovoltaic glass of printing opacity, the centre is the crystal silicon cell sheet, the bottom is a toughened glass, all uses the EVA material bonding between each layer, and integral body is fixed with aluminum alloy frame.The photovoltaic module of the architecture-integral of this structure does not possess the fireproof function owing to do not pass through special design, is difficult to play the purpose that spreads, protects personal security in the building that stops the intensity of a fire.
Summary of the invention
The objective of the invention is to, a kind of fire prevention Crystalline Silicon PV Module is provided, it can resist fire to the infringement of building and the complete BIPV Crystalline Silicon PV Module that keeps self performance, can be applied in the fields such as fire prevention of building.
Technical scheme of the present invention: a kind of fire prevention Crystalline Silicon PV Module is characterized in that: comprise the flame resistant glass sheet of bottom and top layer, the intermediate layer is two-layer sealed Cellophane, accompanies the crystal silicon cell sheet between the two-layer sealed Cellophane.
In the aforesaid fire prevention Crystalline Silicon PV Module, described flame resistant glass sheet is Li 2O-Al 2O 3-SiO 2Be transparent fire prevention devitrified glass, monolithic fire prevention borosilicate glass, aluminosilicate flame resistant glass or high-strength refractory Cs-K glass.
In the aforesaid fire prevention Crystalline Silicon PV Module, described sealed Cellophane is a kind of in resistant to elevated temperatures polyvinyl butyral resin or the ethylene-vinyl acetate copolymer.
In the aforesaid fire prevention Crystalline Silicon PV Module, the thickness of described flame resistant glass sheet is 2～4mm.
In the aforesaid fire prevention Crystalline Silicon PV Module, the every layer thickness of described sealed Cellophane is 0.1～1mm.
Compared with prior art, the present invention is the process repeated screening from numerous fire proofing materials, draw the flame resistant glass that under the prerequisite that does not influence battery sheet efficient, can realize fire-proof function, and the thickness of flame resistant glass sheet carried out research repeatedly, draw the sheet glass thickness that to realize optimum efficiency, make Crystalline Silicon PV Module can resist fire to the infringement of building and the complete BIPV Crystalline Silicon PV Module that keeps self performance, fire protecting performance satisfies the category-A second class standard of GB15763-1995 regulation, can be applied in the fields such as fire prevention of building.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Mark in the accompanying drawing: 1-flame resistant glass sheet, 2-sealed Cellophane, 3-crystal silicon cell sheet.
Embodiment
The present invention is further illustrated below in conjunction with drawings and Examples, but not as the foundation to the present invention's restriction.
Embodiment.A kind of fire prevention Crystalline Silicon PV Module as shown in Figure 1, comprises the flame resistant glass sheet 1 of bottom and top layer, and the intermediate layer is two-layer sealed Cellophane 2, accompanies crystal silicon cell sheet 3 between the two-layer sealed Cellophane 2.Described flame resistant glass sheet 1 is Li 2O-Al 2O 3-SiO 2Be transparent fire prevention devitrified glass, monolithic fire prevention borosilicate glass, aluminosilicate flame resistant glass or high-strength refractory Cs-K glass.Described sealed Cellophane 2 is a kind of in resistant to elevated temperatures polyvinyl butyral resin or the ethylene-vinyl acetate copolymer.The thickness of described flame resistant glass sheet 1 is 2～4mm.Described sealed Cellophane 2 every layer thicknesses are 0.1～1mm.

Claims (5)

  1. One kind the fire prevention Crystalline Silicon PV Module, it is characterized in that: comprise the flame resistant glass sheet (1) of bottom and top layer, the intermediate layer is two-layer sealed Cellophane (2), accompanies crystal silicon cell sheet (3) between the two-layer sealed Cellophane (2).
  2. 2. fire prevention Crystalline Silicon PV Module according to claim 1 is characterized in that: described flame resistant glass sheet (1) is Li 2O-Al 2O 3-SiO 2Be transparent fire prevention devitrified glass, monolithic fire prevention borosilicate glass, aluminosilicate flame resistant glass or high-strength refractory Cs-K glass.
  3. 3. fire prevention Crystalline Silicon PV Module according to claim 1 is characterized in that: a kind of in resistant to elevated temperatures polyvinyl butyral resin or the ethylene-vinyl acetate copolymer of described sealed Cellophane (2).
  4. 4. according to claim 1,2 or 3 described fire prevention Crystalline Silicon PV Module, it is characterized in that: the thickness of described flame resistant glass sheet (1) is 2～4mm.
  5. 5. according to claim 1,2 or 3 described fire prevention Crystalline Silicon PV Module, it is characterized in that: the every layer thickness of described sealed Cellophane (2) is 0.1～1mm.
CN 201110070139 2011-03-23 2011-03-23 Fireproof crystalline silicon photovoltaic module Expired - Fee Related CN102184989B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110070139 CN102184989B (en) 2011-03-23 2011-03-23 Fireproof crystalline silicon photovoltaic module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110070139 CN102184989B (en) 2011-03-23 2011-03-23 Fireproof crystalline silicon photovoltaic module

Publications (2)

Publication Number Publication Date
CN102184989A true CN102184989A (en) 2011-09-14
CN102184989B CN102184989B (en) 2013-04-17

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104441844A (en) * 2014-12-22 2015-03-25 常熟市赛蒂镶嵌玻璃制品有限公司 Explosion-preventing glass
CN105609577A (en) * 2016-03-09 2016-05-25 中利腾晖光伏科技有限公司 Solar photovoltaic cell module
CN105818493A (en) * 2016-02-17 2016-08-03 浙江西溪玻璃有限公司 Fireproof smart switchable glass
CN106784091A (en) * 2016-12-23 2017-05-31 中利腾晖光伏科技有限公司 One kind fire prevention photovoltaic module
CN106941124A (en) * 2017-05-09 2017-07-11 无锡赛晶太阳能有限公司 One kind fire prevention polysilicon photovoltaic module

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1060068A (en) * 1991-07-20 1992-04-08 杨炳君 Reed and straw patchwork making technology
CN101906837A (en) * 2009-06-05 2010-12-08 廊坊新奥光伏集成有限公司 Photovoltaic sandwiched curtail wall glass component
CN201975405U (en) * 2011-03-23 2011-09-14 浙江恒基光伏电力科技股份有限公司 Fireproof crystalline-silicon photovoltaic component

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1060068A (en) * 1991-07-20 1992-04-08 杨炳君 Reed and straw patchwork making technology
CN101906837A (en) * 2009-06-05 2010-12-08 廊坊新奥光伏集成有限公司 Photovoltaic sandwiched curtail wall glass component
CN201975405U (en) * 2011-03-23 2011-09-14 浙江恒基光伏电力科技股份有限公司 Fireproof crystalline-silicon photovoltaic component

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104441844A (en) * 2014-12-22 2015-03-25 常熟市赛蒂镶嵌玻璃制品有限公司 Explosion-preventing glass
CN105818493A (en) * 2016-02-17 2016-08-03 浙江西溪玻璃有限公司 Fireproof smart switchable glass
CN105609577A (en) * 2016-03-09 2016-05-25 中利腾晖光伏科技有限公司 Solar photovoltaic cell module
CN106784091A (en) * 2016-12-23 2017-05-31 中利腾晖光伏科技有限公司 One kind fire prevention photovoltaic module
CN106941124A (en) * 2017-05-09 2017-07-11 无锡赛晶太阳能有限公司 One kind fire prevention polysilicon photovoltaic module

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Granted publication date: 20130417

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