CN202332893U - Thin film BIPV (Building Integrated Photovoltaic) assembly - Google Patents

Thin film BIPV (Building Integrated Photovoltaic) assembly Download PDF

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Publication number
CN202332893U
CN202332893U CN2011204256610U CN201120425661U CN202332893U CN 202332893 U CN202332893 U CN 202332893U CN 2011204256610 U CN2011204256610 U CN 2011204256610U CN 201120425661 U CN201120425661 U CN 201120425661U CN 202332893 U CN202332893 U CN 202332893U
Authority
CN
China
Prior art keywords
assembly
glass layer
thin film
bipv
toughened glass
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 - Fee Related
Application number
CN2011204256610U
Other languages
Chinese (zh)
Inventor
宋大卫
苏振馨
郞平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Zhenhua Xiangping Glass Co., Ltd.
Original Assignee
TIANJIN TIANHUAN PHOTOVOLTAIC SOLAR POWER CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TIANJIN TIANHUAN PHOTOVOLTAIC SOLAR POWER CO Ltd filed Critical TIANJIN TIANHUAN PHOTOVOLTAIC SOLAR POWER CO Ltd
Priority to CN2011204256610U priority Critical patent/CN202332893U/en
Application granted granted Critical
Publication of CN202332893U publication Critical patent/CN202332893U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/60Planning or developing urban green infrastructure
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The utility model belongs to the field of solar photovoltaic technology, and discloses a thin film BIPV (Building Integrated Photovoltaic) assembly, which comprises an antireflection super white tempered glass layer and a tempered glass layer, wherein two layers of sealing adhesive films are arranged between the antireflection super white tempered glass layer and the tempered glass layer, and a thin film solar cell is sandwiched between the two layers of sealing adhesive films. Compared with the traditional thin film BIPV assembly, similar to dry laminated glass, the thin film BIPV assembly has higher strength, and can meet the requirements of a building glass curtain wall. In addition, the surface of the assembly has antireflection and self-cleaning effects, and the maintenance and the cleaning of the assembly can be reduced.

Description

A kind of film photovoltaic architecture-integral assembly
Technical field
The utility model belongs to the solar-photovoltaic technology field, relates to a kind of film photovoltaic architecture-integral assembly.
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 common solar module is made up of photovoltaic glass, crystal silicon cell chip arrays, glued membrane, backboard, aluminium frame, terminal box etc.Begin BIPV (BIPV) technology that photovoltaic generating system and building organically blend to one to be applied recent years; Compare with traditional solar components occupation mode; BIPV has numerous advantages: for example BIPV makes the part of building materials become the part of wanting appearance ability assembly, has saved the cost of solar components; Can also effectively utilize sunlit space, save land resource; Institute's electricity at first uses for this building, can use in generating original place, original place, can save the investment of power station pushing electric network and reduce transmission losses.But the performance to solar components in BIPV has higher requirement, and especially impact strength will reach the requirement of glass curtain wall.The BIPV assembly is divided into two types of crystal silicon assembly and film assemblies.
The overall structure of at present traditional film photovoltaic architecture-integral assembly is following: topmost one deck is the ultra-white photovoltaic glass of printing opacity, and the centre is a thin-film solar cells, and the bottom is a toughened glass, with the EVA bonding, is laminated into an integral body between each layer.The film photovoltaic architecture-integral assembly of this structure is comparatively thin; Though can be through the detection of IEC61215; But be difficult to reach the requirement of building glass curtain wall, and the EVA ageing resistace is relatively poor, assembly surface needs often to clean to guarantee light transmittance and generated output in addition.
The utility model content
The purpose of the utility model is to provide a kind of high-intensity film photovoltaic architecture-integral assembly, and this assembly surface has antireflective and self-cleaning effect, can reduce the clean and maintenance to assembly.
The utility model is to realize like this; A kind of film photovoltaic architecture-integral assembly; Comprise antireflective ultrawhite toughened glass layer and toughened glass layer; Between said antireflective ultrawhite toughened glass layer and toughened glass layer is two-layer sealed Cellophane, between said two-layer sealed Cellophane, accompanies thin-film solar cells.
Said antireflective ultrawhite toughened glass layer is that thickness is ultrawhite float glass process toughened glass or the ultrawhite calendering toughened glass that 4-8mm, surface are coated with antireflective coating.
The thickness of said toughened glass layer is 4-8mm.
Said sealed Cellophane is PVB.
Said thin-film solar cells is an end liner with 3.2mmTCO glass.
The utility model is compared with existing film photovoltaic architecture-integral assembly, is similar to the dry method doubling glass, has higher intensity, can satisfy the requirement of building glass curtain wall; In addition, assembly surface has antireflective and self-cleaning effect, can reduce the clean and maintenance to assembly.
Description of drawings
Fig. 1 is the structural representation of the film photovoltaic architecture-integral assembly that provides of the utility model embodiment.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing.
Referring to Fig. 1; A kind of film photovoltaic architecture-integral assembly; Comprise the antireflective ultrawhite float glass process toughened glass layer 1 that is positioned at top layer, the toughened glass layer 4 that is positioned at bottom; The intermediate layer is two-layer sealed Cellophane 2 between said antireflective ultrawhite toughened glass layer 1 and toughened glass layer 4, accompanies thin-film solar cells 3 between the two-layer sealed Cellophane 2; Become as a whole behind the aforementioned each several part lamination.
Wherein, said antireflective ultrawhite toughened glass layer 1 is that thickness is ultrawhite float glass process toughened glass or the ultrawhite calendering toughened glass that 4-8mm, surface are coated with antireflective coating.
The thickness of said toughened glass layer 4 is 4-8mm.
Said sealed Cellophane 2 is PVB.
Said thin-film solar cells 3 is an end liner with 3.2mmTCO glass.
The utility model is compared with existing film photovoltaic architecture-integral assembly, is similar to the dry method doubling glass, has higher intensity, can satisfy the requirement of building glass curtain wall; In addition, assembly surface has antireflective and self-cleaning effect, can reduce the clean and maintenance to assembly.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection range of the utility model. ?

Claims (5)

1. film photovoltaic architecture-integral assembly; It is characterized in that; Comprising antireflective ultrawhite toughened glass layer and toughened glass layer, is two-layer sealed Cellophane between said antireflective ultrawhite toughened glass layer and toughened glass layer, between said two-layer sealed Cellophane, accompanies thin-film solar cells.
2. film photovoltaic architecture-integral assembly according to claim 1 is characterized in that, said antireflective ultrawhite toughened glass layer is that thickness is ultrawhite float glass process toughened glass or the ultrawhite calendering toughened glass that 4-8mm, surface are coated with antireflective coating.
3. film photovoltaic architecture-integral assembly according to claim 1 and 2 is characterized in that the thickness of said toughened glass layer is 4-8mm.
4. film photovoltaic architecture-integral assembly according to claim 1 is characterized in that said sealed Cellophane is PVB.
5. film photovoltaic architecture-integral assembly according to claim 1 and 2 is characterized in that said thin-film solar cells is an end liner with 3.2mmTCO glass.
CN2011204256610U 2011-11-01 2011-11-01 Thin film BIPV (Building Integrated Photovoltaic) assembly Expired - Fee Related CN202332893U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204256610U CN202332893U (en) 2011-11-01 2011-11-01 Thin film BIPV (Building Integrated Photovoltaic) assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204256610U CN202332893U (en) 2011-11-01 2011-11-01 Thin film BIPV (Building Integrated Photovoltaic) assembly

Publications (1)

Publication Number Publication Date
CN202332893U true CN202332893U (en) 2012-07-11

Family

ID=46444861

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204256610U Expired - Fee Related CN202332893U (en) 2011-11-01 2011-11-01 Thin film BIPV (Building Integrated Photovoltaic) assembly

Country Status (1)

Country Link
CN (1) CN202332893U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103441164A (en) * 2013-09-05 2013-12-11 吴成芳 Composite glass curtain wall generating board
CN103850372A (en) * 2012-12-07 2014-06-11 英莱新能(上海)有限公司 Solar battery curtain wall

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103850372A (en) * 2012-12-07 2014-06-11 英莱新能(上海)有限公司 Solar battery curtain wall
CN103850372B (en) * 2012-12-07 2016-01-27 英莱新能(上海)有限公司 Solar energy battery curtain wall
CN103441164A (en) * 2013-09-05 2013-12-11 吴成芳 Composite glass curtain wall generating board

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20130131

Address after: 300277 Dagang Binhai New Area of Tianjin city in Tang Zhen Xue Weitai Village Community Service Center (Tianjin Tong Industrial Zone)

Patentee after: Tianjin Zhenhua Xiangping Glass Co., Ltd.

Address before: 300353 Tianjin City Station Town Jinnan District Huang industrial park

Patentee before: Tianjin Tianhuan Photovoltaic Solar Power Co., Ltd.

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 300353 JINNAN, TIANJIN TO: 300277 BINHAI NEW DISTRICT, TIANJIN

ASS Succession or assignment of patent right

Owner name: TIANJIN ZHENHUA XIANGPING GLASS CO., LTD.

Free format text: FORMER OWNER: TIANJIN TIANJIN PHOTOVOLTAIC SOLAR ENERGY CO.LTD.

Effective date: 20130131

C41 Transfer of patent application or patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120711

Termination date: 20131101

C17 Cessation of patent right