CN102041877A - High-performance solar-powered building integrated component and preparation method thereof - Google Patents
High-performance solar-powered building integrated component and preparation method thereof Download PDFInfo
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- CN102041877A CN102041877A CN2009101969581A CN200910196958A CN102041877A CN 102041877 A CN102041877 A CN 102041877A CN 2009101969581 A CN2009101969581 A CN 2009101969581A CN 200910196958 A CN200910196958 A CN 200910196958A CN 102041877 A CN102041877 A CN 102041877A
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- silica gel
- tempered glass
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- performance solar
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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]
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Joining Of Glass To Other Materials (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a high-performance solar-powered building integrated component and a preparation method thereof. The preparation method of the component comprises the following steps of: (1) laminating ultra-white toughened glass, a glued material, a battery plate, a glued material and ultra-white toughened glass from top to bottom so as to obtain a laminated piece; (2) putting the laminated piece into a laminating machine and arranging silica gel plates around the laminated piece, wherein the silica gel plates are firmly attached to the edge of lower layer glass and arranged below the exposed glued material; and (3) vacuumizing the laminated piece, pressurizing under the pressure of between 30 and 50 kPa for 15 to 30 seconds, laminating under the pressure of between 50 and 60 kPa for 30 to 60 minutes and releasing air. Compared with the prior art, the component reduces equipment addition cost and has high mechanical strength and high stability; and bubbles formed at the opening of the edge of the component are effectively reduced by the used silica gel plates, so that the appearance, weather resistance, transparency and generating performance of the component are greatly improved.
Description
Technical field
The present invention relates to a kind of building component and preparation method thereof, especially relate to a kind of high-performance solar-architecture-integral assembly and preparation method thereof.
Background technology
Photovoltaic-architecture-integral BIPV (Building Integrated Photovoltaic) is a kind of new ideas of applied solar energy generating.We can say that in numerous renewable energy power generation technology photovoltaic generation is that the most green environmental protection also is a technology of worth expectation.The survey report of the United Nations's iea shows that BIPV will become one of most important new industry of 21 century.
As the part of building body, the BIPV assembly should satisfy relevant building standard, comprising: the application life in 60 years, and the requirement of safety, machinery and weather resistance.Therefore, with in photovoltaic and the process that combines of building, require to improve the combination property of solar components.In early days, the engineer uses ethylene-vinyl acetate copolymer film (EVA film) to prepare the BIPV assembly by laminating technology, but because the BIPV assembly of EVA encapsulation has only 25 years application life, and with serious xanthochromia phenomenon generation, and adhesive strength is low, the mechanical performance of assembly is relatively poor etc., so the EVA film is replaced by polyvinyl butyral resin (PVB) film gradually.At present, use maximum encapsulating material in BIPV field is the PVB film.But, use the BIPV assembly of PVB film encapsulation also to have some problems, mainly be that the PVB film transparency is not very high, slight jaundice is arranged, although adhesive strength obviously is better than the EVA package assembling, in some worse environment, it is not enough that intensity still seems, this has limited its further application.The conventional BIPV assembly edge that uses the laminating technology manufacturing stays the part open bubble because the trickling downwards of doubling material causes this zone starved, has influenced the outward appearance of BIPV assembly on the one hand, and the weather resisteant of assembly decreases on the other hand.Patent of the present invention is used a kind of novel doubling material, adopts laminating technology to prepare the BIPV assembly, and the presentation quality of BIPV assembly, the transparency, mechanical strength and weatherability are very superior.
Summary of the invention
Purpose of the present invention be exactly provide in order to overcome the defective that above-mentioned prior art exists a kind of aesthetic property, weatherability better, high-performance solar-architecture-integral assembly that mechanical strength is stronger and preparation method thereof.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of high-performance solar-architecture-integral assembly, it is characterized in that, this assembly is followed successively by ultrawhite tempered glass, doubling material, battery sheet, doubling material and ultrawhite tempered glass from top to bottom, around the ultrawhite tempered glass of below silica gel plate is set, this silica gel plate is located at the below of the doubling material that exposes.
Described ultrawhite tempered glass thickness is 3.2-16mm.
Described doubling material is the olefin(e) acid analog copolymer, and thickness is 0.89mm.
Described olefin(e) acid analog copolymer comprises ethylene acrylic acid co polymer.
Described battery sheet is the monocrystalline silicon battery sheet, and thickness is 0.1-0.13mm.
The thickness of described silica gel plate and ultrawhite tempered glass consistency of thickness.
The preparation method of a kind of high-performance solar-architecture-integral assembly is characterized in that, this method may further comprise the steps:
(1) ultrawhite tempered glass, doubling material, battery sheet, doubling material and ultrawhite tempered glass are stacked from top to bottom, obtain laminated piece;
(2) laminated piece is placed laminating machine, place silica gel plate around laminated piece, this silica gel plate is close to lower floor's glass edge, and is located at the below of the doubling material that exposes;
(3) laminating technology: laminated piece is vacuumized 15-35min under 145-160 ℃, the 15-30s that under the 30-50kPa condition, pressurizes again, in 50-60kPa condition laminated 30-60min, the 30-70s that exits at last gets final product then.
Compared with prior art, the present invention adopts laminating technology to prepare high-performance solar-architecture-integral assembly, reach solar energy enterprise and utilized the purpose that has lamination device fabrication solar energy-architecture-integral assembly now, reduced the expense of acquiring of equipment, the silica gel plate of introducing effectively reduces the generation of assembly rim openings bubble, aesthetic property, weatherability, the transparency and the power generation performance of assembly are greatly enhanced, and mechanical strength is stronger, guarantee the stability of assembly in the longer time, reach the same life-span with building.
Description of drawings
Fig. 1 is the structural representation of this assembly.
1 is that ultrawhite tempered glass, 2 is that doubling material, 3 is that battery sheet, 4 is silica gel plate among the figure.
The specific embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
Embodiment 1
A kind of high-performance solar-architecture-integral assembly, this modular construction as shown in Figure 1, being followed successively by thickness from top to bottom is the ultrawhite tempered glass 1 of 6mm, the doubling material 2 that thickness is 0.89mm, this doubling material 2 is the ultrawhite tempered glass 1 that the monocrystalline silicon battery sheet 3 of 0.12mm, doubling material 2 that thickness is 0.89mm and thickness are 6mm for ethylene acrylic acid co polymer, thickness, silica gel plate 4 is set around the ultrawhite tempered glass 1 of below, this silica gel plate 4 is located at the below of the doubling material 2 that exposes, thickness and ultrawhite tempered glass 1 consistency of thickness.The preparation method of this high-performance solar-architecture-integral assembly may further comprise the steps:
(1) ultrawhite tempered glass 1, doubling material 2, monocrystalline silicon battery sheet 3, doubling material 2 and ultrawhite tempered glass 1 are stacked from top to bottom, obtain laminated piece;
(2) laminated piece is placed laminating machine, place silica gel plate 4 around laminated piece, this silica gel plate 4 is close to the edge of lower floor's ultrawhite tempered glass 1, and is located at the below of the doubling material 2 that exposes;
(3) laminating technology: laminated piece is vacuumized 20min under 150 ℃, adopt three sections pressurized operations again, with the laminated piece 10s that under the 30kPa condition, pressurizes, 10s again pressurizes under 45kPa, then in 60kPa condition laminated 40min, the 60s that exits at last gets final product, and obtains high-performance solar-architecture-integral assembly finished product.The block-water performance of this assembly and mechanical strength all are greatly improved than the assembly of EVA and PVB encapsulation, and comparative result is as shown in table 1.
The performance comparison of table 1EVA, PVB and the used doubling material of the present invention
| EVA | PVB | The doubling material | |
| Steam permeable speed (g/m 2.day) | 58 | 50 | 0.3 |
| Visible light transmissivity (%) | 91 | 89 | 94.3 |
Embodiment 2
A kind of high-performance solar-architecture-integral assembly, this assembly is followed successively by the ultrawhite tempered glass that ultrawhite tempered glass that thickness is 3.2mm, doubling material ethylene acrylic acid co polymer that thickness is 0.89mm, monocrystalline silicon battery sheet that thickness is 0.1mm, doubling material ethylene acrylic acid co polymer that thickness is 0.89mm and thickness are 3.2mm from top to bottom, silica gel plate is set around the ultrawhite tempered glass of below, this silica gel plate is located at the below of the doubling material that exposes, thickness and ultrawhite tempered glass consistency of thickness.The preparation method of this high-performance solar-architecture-integral assembly may further comprise the steps:
(1) ultrawhite tempered glass, doubling material, monocrystalline silicon battery sheet, doubling material and ultrawhite tempered glass are stacked from top to bottom, obtain laminated piece;
(2) laminated piece is placed laminating machine, place silica gel plate around laminated piece, this silica gel plate is close to lower floor's glass edge, and is located at the below of the doubling material that exposes;
(3) laminating technology: laminated piece is vacuumized 15min under 145 ℃, the 15s that under the 30kPa condition, pressurizes again, in 50kPa condition laminated 30min, the 30s that exits at last gets final product then.
Embodiment 3
A kind of high-performance solar-architecture-integral assembly, this assembly is followed successively by the ultrawhite tempered glass that ultrawhite tempered glass that thickness is 16mm, doubling material ethylene acrylic acid co polymer that thickness is 0.89mm, monocrystalline silicon battery sheet that thickness is 0.13mm, doubling material ethylene acrylic acid co polymer that thickness is 0.89mm and thickness are 16mm from top to bottom, silica gel plate is set around the ultrawhite tempered glass of below, this silica gel plate is located at the below of the doubling material that exposes, thickness and ultrawhite tempered glass consistency of thickness.The preparation method of this high-performance solar-architecture-integral assembly may further comprise the steps:
(1) ultrawhite tempered glass, doubling material, monocrystalline silicon battery sheet, doubling material and ultrawhite tempered glass are stacked from top to bottom, obtain laminated piece;
(2) laminated piece is placed laminating machine, place silica gel plate around laminated piece, this silica gel plate is close to lower floor's glass edge, and is located at the below of the doubling material that exposes;
(3) laminating technology: laminated piece is vacuumized 35min under 160 ℃, the 30s that under the 50kPa condition, pressurizes again, in 60kPa condition laminated 60min, the 70s that exits at last gets final product then.
Claims (7)
1. high-performance solar-architecture-integral assembly, it is characterized in that, this assembly is followed successively by ultrawhite tempered glass, doubling material, battery sheet, doubling material and ultrawhite tempered glass from top to bottom, around the ultrawhite tempered glass of below silica gel plate is set, this silica gel plate is located at the below of the doubling material that exposes.
2. a kind of high-performance solar according to claim 1-architecture-integral assembly is characterized in that, described ultrawhite tempered glass thickness is 3.2-16mm.
3. a kind of high-performance solar according to claim 1-architecture-integral assembly is characterized in that described doubling material is the olefin(e) acid analog copolymer, and thickness is 0.89mm.
4. a kind of high-performance solar according to claim 3-architecture-integral assembly is characterized in that described olefin(e) acid analog copolymer comprises ethylene acrylic acid co polymer.
5. a kind of high-performance solar according to claim 1-architecture-integral assembly is characterized in that described battery sheet is the monocrystalline silicon battery sheet, and thickness is 0.1-0.13mm.
6. a kind of high-performance solar according to claim 1-architecture-integral assembly is characterized in that, the thickness of described silica gel plate and ultrawhite tempered glass consistency of thickness.
7. the preparation method of high-performance solar as claimed in claim 1-architecture-integral assembly is characterized in that, this method may further comprise the steps:
(1) ultrawhite tempered glass, doubling material, battery sheet, doubling material and ultrawhite tempered glass are stacked from top to bottom, obtain laminated piece;
(2) laminated piece is placed laminating machine, place silica gel plate around laminated piece, this silica gel plate is close to lower floor's glass edge, and is located at the below of the doubling material that exposes;
(3) laminating technology: laminated piece is vacuumized 15-35min under 145-160 ℃, the 15-30s that under the 30-50kPa condition, pressurizes again, in 50-60kPa condition laminated 30-60min, the 30-70s that exits at last gets final product then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN200910196958A CN102041877B (en) | 2009-10-10 | 2009-10-10 | High-performance solar-powered building integrated component and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910196958A CN102041877B (en) | 2009-10-10 | 2009-10-10 | High-performance solar-powered building integrated component and preparation method thereof |
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| CN102041877A true CN102041877A (en) | 2011-05-04 |
| CN102041877B CN102041877B (en) | 2012-09-19 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042806A (en) * | 2011-10-17 | 2013-04-17 | 阿特斯(中国)投资有限公司 | Manufacturing method of double-glass photovoltaic component |
| CN103206049A (en) * | 2012-01-13 | 2013-07-17 | 中电电气(上海)太阳能科技有限公司 | Solar photovoltaic roof tile component |
| CN109728130A (en) * | 2018-12-06 | 2019-05-07 | 横店集团东磁股份有限公司 | A kind of laminater of tile photovoltaic module |
| CN110746681A (en) * | 2018-07-24 | 2020-02-04 | 张伟 | Photovoltaic module imitating natural stone pattern and preparation method thereof |
| CN111463156A (en) * | 2019-09-17 | 2020-07-28 | 秦皇岛博硕光电设备股份有限公司 | Battery pack feeding method, battery pack feeding system and high-temperature cloth conveyor belt convenient for visual system identification |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5741370A (en) * | 1996-06-27 | 1998-04-21 | Evergreen Solar, Inc. | Solar cell modules with improved backskin and methods for forming same |
| CN1240919C (en) * | 2004-06-07 | 2006-02-08 | 西安交通大学 | Solar wall power-generating member and producing method thereof |
| US20080041442A1 (en) * | 2006-06-21 | 2008-02-21 | Hanoka Jack I | Frameless Photovoltaic Module |
| CN101060146A (en) * | 2007-05-11 | 2007-10-24 | 华南理工大学 | A package method for double-side silicon-glass solar cell assembly |
| CN101478010A (en) * | 2008-07-07 | 2009-07-08 | 山东科明太阳能光伏有限公司 | Double side photovoltaic battery wall component and manufacturing process thereof |
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2009
- 2009-10-10 CN CN200910196958A patent/CN102041877B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042806A (en) * | 2011-10-17 | 2013-04-17 | 阿特斯(中国)投资有限公司 | Manufacturing method of double-glass photovoltaic component |
| CN103206049A (en) * | 2012-01-13 | 2013-07-17 | 中电电气(上海)太阳能科技有限公司 | Solar photovoltaic roof tile component |
| CN103206049B (en) * | 2012-01-13 | 2016-02-17 | 中电电气(上海)太阳能科技有限公司 | A kind of photovoltaic roof tile component |
| CN110746681A (en) * | 2018-07-24 | 2020-02-04 | 张伟 | Photovoltaic module imitating natural stone pattern and preparation method thereof |
| CN109728130A (en) * | 2018-12-06 | 2019-05-07 | 横店集团东磁股份有限公司 | A kind of laminater of tile photovoltaic module |
| CN111463156A (en) * | 2019-09-17 | 2020-07-28 | 秦皇岛博硕光电设备股份有限公司 | Battery pack feeding method, battery pack feeding system and high-temperature cloth conveyor belt convenient for visual system identification |
| CN111463156B (en) * | 2019-09-17 | 2023-05-12 | 秦皇岛博硕光电设备股份有限公司 | Battery assembly feeding method, feeding system and high-temperature cloth conveying belt convenient for visual system identification |
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| CN102041877B (en) | 2012-09-19 |
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