CN202332893U - Thin film BIPV (Building Integrated Photovoltaic) assembly - Google Patents
Thin film BIPV (Building Integrated Photovoltaic) assembly Download PDFInfo
- 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
- toughened glass
- bipv
- 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
Links
- 239000010409 thin film Substances 0.000 title claims abstract description 12
- 239000005341 toughened glass Substances 0.000 claims abstract description 29
- 239000010408 film Substances 0.000 claims abstract description 18
- 239000011521 glass Substances 0.000 claims abstract description 12
- 230000003667 anti-reflective effect Effects 0.000 claims description 12
- 229920000298 Cellophane Polymers 0.000 claims description 9
- 238000006124 Pilkington process Methods 0.000 claims description 4
- 239000006117 anti-reflective coating Substances 0.000 claims description 3
- 238000003490 calendering Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000013083 solar photovoltaic technology Methods 0.000 abstract description 2
- 239000012945 sealing adhesive Substances 0.000 abstract 2
- 239000005340 laminated glass Substances 0.000 abstract 1
- 238000013084 building-integrated photovoltaic technology Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- -1 backboard Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
- Joining Of Glass To Other Materials (AREA)
- Load-Bearing And Curtain Walls (AREA)
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
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.
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)
| 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 |
-
2011
- 2011-11-01 CN CN2011204256610U patent/CN202332893U/en not_active Expired - Fee Related
Cited By (3)
| 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 |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300353 JINNAN, TIANJIN TO: 300277 BINHAI NEW DISTRICT, TIANJIN |
|
| 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. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131101 |