CN202007488U - Hollow assembly for building integrated photovoltaic (BIPV) - Google Patents
Hollow assembly for building integrated photovoltaic (BIPV) Download PDFInfo
- Publication number
- CN202007488U CN202007488U CN2011200967488U CN201120096748U CN202007488U CN 202007488 U CN202007488 U CN 202007488U CN 2011200967488 U CN2011200967488 U CN 2011200967488U CN 201120096748 U CN201120096748 U CN 201120096748U CN 202007488 U CN202007488 U CN 202007488U
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- CN
- China
- Prior art keywords
- toughened glass
- glass
- tempered glass
- bipv
- lower floor
- 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.)
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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
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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
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- Joining Of Glass To Other Materials (AREA)
Abstract
The utility model relates to a hollow assembly for building integrated photovoltaic (BIPV). The hollow assembly comprises solar cell plates, transparent films and toughened glass, wherein the transparent films are arranged at both sides of the solar cell plates, the toughened glass is arranged on the outer lateral surface of each transparent film, and the solar cell plates are connected together by lead wires in series or in parallel and converge to a lead end; upper toughened glass is made from super white embossed toughened glass, and lower toughened glass is made from high reflection embedded toughened glass; a third layer of toughened glass is arranged below the lower toughened glass, the periphery of a combination surface of the lower toughened glass and the third layer of toughened glass is provided with spacing bars and sealgum, a junction box is fixed on the lateral surfaces of the lower toughened glass and the third layer of toughened glass through the sealgum, and heat conducting silica gel is arranged between the bottom surface of the junction box and the lateral surfaces of the lower toughened glass and the third layer of toughened glass; a lead is led into the junction box from the bottom of the lower toughened glass; and the third layer of toughened glass is made of unidirectional light transmitting glass.
Description
Technical field
The utility model relates to the technical field of BIPV (Building Integrated PV), specifically is a kind of BIPV (Building Integrated PV) hollow assembly.
Background technology
Solar energy is one of important energy.It is a kind of cleaning, the environment-friendly type energy.The solar energy that development and utilization is abundant, wide can not produce pollution to environment, is the additional energy of recent urgent need, is again the basis of future source of energy structure.
BIPV(photovoltaic building-bodyization) little by little come into our life, how to provide a kind of and can guarantee power output efficiently, can guarantee safe in utilization again and BIPV (Building Integrated PV) solar photovoltaic assembly application life, be the technical problem that this area will solve.
Summary of the invention
The technical problems to be solved in the utility model provide a kind of simple in structure, generating efficiency is higher, application life is long and safety BIPV (Building Integrated PV) hollow assembly preferably.
For solving the problems of the technologies described above, the utility model provides a kind of BIPV (Building Integrated PV) hollow assembly, it comprises: solar battery sheet, be located at the solar battery sheet both sides transparent film, be located at the tempered glass on each transparent film lateral surface, between each solar battery sheet by being collected to lead end behind the lead serial or parallel connection.
Further, the tempered glass on upper strata is super white patterned tempered glass, and the tempered glass of lower floor is the high anti-embossing tempered glass that closes; Described solar battery sheet is monocrystalline silicon, polysilicon or non-crystalline silicon.
Further, below the tempered glass of lower floor, also be provided with compound steel glass, be provided with spacer bar and fluid sealant around the tempered glass of lower floor and the bonding surface of compound steel glass, fix a junction box by fluid sealant on the tempered glass of lower floor and the side of compound steel glass, be provided with heat conductive silica gel between the side of the bottom surface of this junction box and the tempered glass of described lower floor and compound steel glass; Described lead-in wire leads to the described junction box from the bottom surface of lower floor's tempered glass.
Further, compound steel glass is unidirectional translucent glass, is beneficial to architectural application, guarantees indoor security.
The utlity model has positive effect: (1) BIPV (Building Integrated PV) of the present utility model hollow assembly, unite use with the photovoltaic/thermal converter, the electric power in places such as residential building, hotel, swimming pool and domestic hot-water, heating of house be can be widely used in, and heat supply water, power supply etc. in desalinization, the industrial and agricultural production can be used for.Have a series of characteristics such as efficient, attractive in appearance, practical, resistance to compression, weather-proof, heat insulation, sound insulation concurrently.(2) for attractive in appearance and prevent that junction box is destroyed when using, general way is that junction box is installed between lower floor and the compound steel glass, and around it filling with sealant, junction box is buried with regard to sealed glue like this, thereby reaches the purpose that junction box is hidden in component framework inside.But this method has but caused the radiating effect of junction box bad, causes that easily diode temperature in the junction box is too high or the junction box self-temperature is too high, thereby makes diode fails, influences the security performance of whole assembly.Scheme of the present utility model is: will go between leads to the outside junction box from the bottom surface of lower floor's tempered glass, junction box is exposed in the air, the bottom surface of junction box sticks together through the side of heat-conducting glue and each tempered glass, so that the heat that distributes when making lead-in wire and diode operation diffuses to the end face of two blocks of glass by heat-conducting glue, with convenient heat radiation, while also uses fluid sealant to go between and junction box seals, and guarantees its sealing and intensity.(3) in order to guarantee the high efficiency of two glass assemblies, this project is used the glass of two kinds of performances, and a kind of is the energy ultrawhite figured glass of high printing opacity, and a kind of is high reflective patterned glass, when not influencing the combination of photovoltaic building one, guarantees generating efficiency.According to experimental test, the two glass hollow assembly lower floors of this kind are during with high anti-glass, high printing opacity energy ultrawhite figured glass that can common relatively two-layer same characteristic, and power has 1.12% room for promotion.Simultaneously, also avoided a large amount of heats in the inlet chamber, to play effect of heat insulation preferably by incident glass.(4) tempered glass of lower floor and compound steel glass constitute hollow glass, make hollow assembly of the present utility model have good heat-insulating property.Under certain conditions, its heat-insulating property can be better than concrete wall.The 2nd, hollow glass has fabulous defening effect, generally can make noise decline 30dB～44dB, can reduce 31dB～38dB to traffic noise, promptly the street automobile noise can be reduced to the quiet degree that classroom requires.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is the structural representation that the BIPV (Building Integrated PV) among the embodiment is used the hollow assembly;
Fig. 2 is the structural representation of another kind of BIPV (Building Integrated PV) with the hollow assembly.
The specific embodiment
See Fig. 1, the BIPV (Building Integrated PV) of present embodiment comprises with the hollow assembly: solar battery sheet 1, be located at solar battery sheet 1 both sides transparent film 2, be located at the tempered glass on each transparent film 2 lateral surface, between each solar battery sheet 1 by being collected to lead end behind the lead serial or parallel connection.
The tempered glass 3 on upper strata is super white patterned tempered glass, and the tempered glass 4 of lower floor is the high anti-embossing tempered glass that closes; Described solar battery sheet 1 is monocrystalline silicon, polysilicon or non-crystalline silicon.
See Fig. 2, below the tempered glass 4 of lower floor, also be provided with compound steel glass 5, be provided with spacer bar 6 and fluid sealant 7 around the tempered glass 4 of lower floor and the bonding surface of compound steel glass 5, fix a junction box by fluid sealant on the tempered glass 4 of lower floor and the side of compound steel glass 5, be provided with heat conductive silica gel between the side of the bottom surface of this junction box and the tempered glass of described lower floor and 4 compound steel glass 5; Described lead-in wire leads to the described junction box from the bottom surface of lower floor's tempered glass.
The tempered glass 3 on upper strata is the super white patterned tempered glass of high printing opacity, and transparent film 2 is the EVA(ethylene-vinyl acetate copolymer) or the PVB(polyvinyl butyral resin), tempered glass 4 usefulness of lower floor are the anti-photo-embossing tempered glass that closes.
The foregoing description only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection domain of the present utility model.
Claims (4)
1. BIPV (Building Integrated PV) hollow assembly, it is characterized in that comprising: solar battery sheet, be located at the solar battery sheet both sides transparent film, be located at the tempered glass on each transparent film lateral surface, between each solar battery sheet by being collected to lead end behind the lead serial or parallel connection.
2. a kind of BIPV (Building Integrated PV) hollow assembly according to claim 1 is characterized in that: the tempered glass on upper strata is super white patterned tempered glass, and the tempered glass of lower floor is the high anti-embossing tempered glass that closes; Described solar battery sheet is monocrystalline silicon, polysilicon or non-crystalline silicon.
3. a kind of BIPV (Building Integrated PV) hollow assembly according to claim 1 and 2, it is characterized in that: below the tempered glass of lower floor, also be provided with compound steel glass, be provided with spacer bar and fluid sealant around the tempered glass of lower floor and the bonding surface of compound steel glass, fix a junction box by fluid sealant on the tempered glass of lower floor and the side of compound steel glass, be provided with heat conductive silica gel between the side of the bottom surface of this junction box and the tempered glass of described lower floor and compound steel glass; Described lead-in wire leads to the described junction box from the bottom surface of lower floor's tempered glass.
4. a kind of BIPV (Building Integrated PV) hollow assembly according to claim 3, it is characterized in that: compound steel glass is unidirectional translucent glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200967488U CN202007488U (en) | 2011-04-02 | 2011-04-02 | Hollow assembly for building integrated photovoltaic (BIPV) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200967488U CN202007488U (en) | 2011-04-02 | 2011-04-02 | Hollow assembly for building integrated photovoltaic (BIPV) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202007488U true CN202007488U (en) | 2011-10-12 |
Family
ID=44749143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200967488U Expired - Fee Related CN202007488U (en) | 2011-04-02 | 2011-04-02 | Hollow assembly for building integrated photovoltaic (BIPV) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202007488U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355686A (en) * | 2015-10-29 | 2016-02-24 | 洛阳创晟能源科技有限公司 | Building integrated photovoltaic laminating assembly |
| CN110797437A (en) * | 2019-11-08 | 2020-02-14 | 广东德恒龙焱能源科技有限公司 | Production method for photovoltaic glass process |
| CN111490722A (en) * | 2020-05-14 | 2020-08-04 | 中国建筑一局(集团)有限公司 | Photovoltaic cell panel and unidirectional perspective glass combined double-layer curtain wall and processing method thereof |
-
2011
- 2011-04-02 CN CN2011200967488U patent/CN202007488U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355686A (en) * | 2015-10-29 | 2016-02-24 | 洛阳创晟能源科技有限公司 | Building integrated photovoltaic laminating assembly |
| CN105355686B (en) * | 2015-10-29 | 2017-04-05 | 洛阳创晟能源科技有限公司 | Piece component is closed in a kind of BIPV |
| CN110797437A (en) * | 2019-11-08 | 2020-02-14 | 广东德恒龙焱能源科技有限公司 | Production method for photovoltaic glass process |
| CN111490722A (en) * | 2020-05-14 | 2020-08-04 | 中国建筑一局(集团)有限公司 | Photovoltaic cell panel and unidirectional perspective glass combined double-layer curtain wall and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20150402 |
|
| EXPY | Termination of patent right or utility model |