CN207878771U - A kind of BIPV photovoltaics walltile - Google Patents
A kind of BIPV photovoltaics walltile Download PDFInfo
- Publication number
- CN207878771U CN207878771U CN201721925419.3U CN201721925419U CN207878771U CN 207878771 U CN207878771 U CN 207878771U CN 201721925419 U CN201721925419 U CN 201721925419U CN 207878771 U CN207878771 U CN 207878771U
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- layer
- building
- bipv
- photovoltaic module
- black film
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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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Abstract
The utility model discloses a kind of BIPV photovoltaics walltiles, include photovoltaic module layer, air layer, building black film layer and the heat insulation layer from external surface of buildings to inner surface successively, the photovoltaic module layer, building black film layer and heat insulation layer are mounted between building steel structure material, formation air layer spaced apart between the photovoltaic module layer and building black film layer, the building black film layer and heat insulation layer contact with each other.The utility model is simple in structure, easy to make, cheap, specious, has both the advantage of BIPV and BAPV, not only good appearance, but also saves construction material, and energy conservation and environmental protection reduces building cost.The cadmium telluride thin-film battery and copper indium gallium selenide film battery being had excellent performance simultaneously using dim light can mitigate the influence that metope low-light intensity generates transfer efficiency as photovoltaic module layer material, the design of air layer can take away the heat that component opto-electronic conversion is sent out, and prevent component from generating heat and influencing generating efficiency.
Description
Technical field
The utility model is related to a kind of BIPV photovoltaics walltiles, belong to solar-photovoltaic technology field.
Background technology
It is influenced by global energy shortage and climate warming etc., exploitation green, regenerative resource have become at present most
Important item.Solar energy is represented as the most important regenerative resource of the mankind, is paid attention to by energy development person.Solar energy
Combine the birth for facilitating BAPV and BIPV with architectural exterior-protecting construction.
BAPV refers mainly to the solar photovoltaic generation system installed on existing building, also referred to as " mount type " solar energy
Photovoltaic building.Its major function is power generation, is not clashed with building functions, does not destroy or weaken the work(of inhering architecture
Energy.BAPV will not increase the waterproof of building, the performance becalmed.Moreover, BAPV can increase building load, the entirety of building is influenced
Effect.In addition, for building surface, BAPV the problem of there is also repeated construction, serious waste construction material.
BIPV, that is, Photovoltaic Building Integration is to be designed simultaneously with building, construct simultaneously and install and formed with building
The solar photovoltaic generation system of perfect adaptation, also referred to as " structure type " and " building-material-type " solar photovoltaic building.It is used as and builds
A part for object external structure is built, not only there is generating function, but also have the function of building element and construction material, or even can be with
The aesthetic feeling for promoting building, perfect entity is formed with building.BIPV is one as building enclosure outside building
Point, it is the technology being integrated into photovoltaic products on building.BIPV has following advantage：Building is effectively reduced to conventional energy resource
Consumption, realize building energy conservation；Building surface is efficiently used, without occupying additional land resource；Have both pair of the power generation with decoration
Recast is used；Reduce photovoltaic metope cost etc..
The photovoltaic module in BIPV is applied mainly to have crystal silicon cell (containing monocrystalline silicon battery and polycrystal silicon cell), non-at present
Crystal silicon battery and thin-film solar cells.Hull cell includes copper indium gallium selenide cell and cadmium telluride cells, and dim light power generation performance is excellent
It is different, it is specious, natural solar double-glass assemblies are may be alternatively configured, are the ideal choses as BIPV metopes.
Cell piece is mainly bonded between two pieces of building glass and forms double glass type components by existing BIPV, then as building
Walling brick is mounted on building keel frame, forms the external wall with generating function.
The existing BIPV photovoltaic modulies for being applied to building, generate heat excessively high in photoelectric conversion process, and not only heat dissipation is slow, but also
It still suffers from heat and interior is entered by component, to needing the effect that reduction thermal exposure is got in little, for special
For the building of demand, ultraviolet light cannot be blocked well, prevents the entrance of heat, generally by photovoltaic group in existing BIPV
The outermost layer of part illumination using low emissivity glass come make building reach heat preservation, it is heat-insulated the effects that, but the Low emissivity glass of great number
Glass price is high, increases BIPV building costs；On the other hand, another layer of simple BIPV technologies, photovoltaic module directly exposes
Indoors, relatively low towards indoor BIPV photovoltaic modulies aesthetics, decorations cannot be carried out as common curtain wall.Although
The indoor curtain wall of BAPV disclosure satisfy that above-mentioned requirements, but BAPV can occupy additional construction area, waste of resource and material, increase
Add manufacturing cost.
Utility model content
In view of this, in view of the deficiencies of the prior art, the utility model provides a kind of BIPV photovoltaics walltile.
In order to solve the above technical problems, the technical solution of the utility model be use a kind of BIPV photovoltaics walltile, it according to
Secondary includes photovoltaic module layer, air layer, building black film layer and the heat insulation layer from external surface of buildings to inner surface, the light
It lies prostrate component layer, building black film layer and heat insulation layer to be mounted between building steel structure material, the photovoltaic module layer and build
Installation spaced apart forms air layer between building black film layer, and the building black film layer and heat insulation layer contact with each other.
Further, it is vertical since walltile is mounted on metope with ground, optimal light radiation cannot be met and entered
Firing angle degree has certain influence to the efficiency of light absorption of photovoltaic module, and the preferred dim light performance of material of above-mentioned photovoltaic module layer is excellent
Different cadmium telluride diaphragm solar battery and copper-indium-galliun-selenium film solar cell.
Further, the thickness of above-mentioned air layer is 10-30mm, ensure that the circulation of air, can take away photovoltaic module
The heat distributed in opto-electronic conversion.
Further, the material of above-mentioned building black film layer is selected from building black film plate, plays the role of heat-insulated, transmitting light, energy
Enough lower indoor temperature.
Further, the material of above-mentioned heat insulation layer is selected from plasterboard, and heat insulation layer is in direct contact interior, can not only
It is enough that indirect adjustment effect is played to indoor temperature, and can facilitate and decorations are carried out to indoor wall, improve aesthetics.
Further, the photovoltaic module layer, building black film layer and heat insulation layer are mounted on building steel structure material
On mounting means be bolt is fixed, screw is fixed or is adhesively fixed.
Photovoltaic walltile provided by the utility model can be directly installed on the dragon of building as common building brick
On skeleton, in the form of an entirety, instead of existing wall brick, achieve the effect that solar energy self power generation, environmentally protective, energy saving height
Effect.
Compared with prior art, the utility model is simple in structure, easy to make, cheap, specious, has both BIPV
And the advantage of BAPV, a part for architectural exterior-protecting construction is acted not only as, construction material is saved, energy conservation and environmental protection reduces building
Cost；And decorations can be carried out to indoor wall, improve indoor beauty degree as being built BAPV.Meanwhile use is weak
The excellent cadmium telluride diaphragm solar battery of optical property and copper-indium-galliun-selenium film solar cell can as photovoltaic module layer material
Mitigate the influence that is generated to transfer efficiency of metope low-light intensity, in product structure the design of air layer can take away component photoelectricity
The heat sent out is converted, prevents component from generating heat and influencing generating efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Marginal data：
1- photovoltaic module layers, 2- air layers, 3- build black film layer, 4- heat insulation layers, 5- building steel structure materials.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings with it is right
The utility model is described in further detail.
Referring to Fig. 1, the utility model provides a kind of BIPV photovoltaics walltile, includes from external surface of buildings to interior successively
Photovoltaic module layer 1, air layer 2, building black film layer 3 and the heat insulation layer 4 on surface, the photovoltaic module layer 1, building black film layer
3 and heat insulation layer 4 is bolted, screw is fixed or the mode that is adhesively fixed be mounted on building steel structure material 5 it
Between, spaced apart install forms air layer 2, the building black film layer between the photovoltaic module layer 1 and building black film layer 3
3 and heat insulation layer 4 contact with each other.
Air layer 2 ensure that the circulation of air, can take away the heat that photovoltaic module is distributed in opto-electronic conversion, thickness
It is preferred that 10-30mm.
Black film layer 3 is built, plays the role of heat-insulated, transmitting light, indoor temperature can be lowered, material preferably builds black film
Plate.
Heat insulation layer 4 is in direct contact interior, indirect adjustment effect can not only be played to indoor temperature, and can be square
Just decorations are carried out to indoor wall, improves aesthetics, the preferred plasterboard of material.
Further, it is vertical since walltile is mounted on metope with ground, optimal light radiation cannot be met and entered
Firing angle degree has certain influence to the efficiency of light absorption of photovoltaic module, and the preferred dim light performance of material of above-mentioned photovoltaic module layer 1 is excellent
Different cadmium telluride diaphragm solar battery and copper-indium-galliun-selenium film solar cell.
Photovoltaic walltile provided by the utility model can be directly installed on the dragon of building as common building brick
On skeleton, in the form of an entirety, instead of existing wall brick, achieve the effect that solar energy self power generation, environmentally protective, energy saving height
Effect.
It should be pointed out that the above embodiment is not construed as limitations of the present invention, the protection of the utility model
Range should be subject to claim limited range.For those skilled in the art, it is not departing from
In the spirit and scope of the utility model, several improvements and modifications can also be made, these improvements and modifications also should be regarded as this reality
With novel protection domain.
Claims (6)
1. a kind of BIPV photovoltaics walltile, it is characterised in that：Include the photovoltaic module from external surface of buildings to inner surface successively
Layer, air layer, building black film layer and heat insulation layer, the photovoltaic module layer, building black film layer and heat insulation layer are mounted on
Between building steel structure material, spaced apart install forms air between the photovoltaic module layer and building black film layer
Layer, the building black film layer and heat insulation layer contact with each other.
2. a kind of BIPV photovoltaics walltile according to claim 1, it is characterised in that：The material of the photovoltaic module layer selects
From cadmium telluride diaphragm solar battery and copper-indium-galliun-selenium film solar cell.
3. a kind of BIPV photovoltaics walltile according to claim 1, it is characterised in that：The thickness of the air layer is 10-
30mm。
4. a kind of BIPV photovoltaics walltile according to claim 1, it is characterised in that：The material choosing of the building black film layer
From building black film plate.
5. a kind of BIPV photovoltaics walltile according to claim 1, it is characterised in that：The material of the heat insulation layer selects
From plasterboard.
6. a kind of BIPV photovoltaics walltile according to claim 1, it is characterised in that：The photovoltaic module layer, building are black
The mounting means that film layer and heat insulation layer are mounted on building steel structure material is that bolt is fixed, screw is fixed or it is solid to be bonded
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721925419.3U CN207878771U (en) | 2017-12-28 | 2017-12-28 | A kind of BIPV photovoltaics walltile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721925419.3U CN207878771U (en) | 2017-12-28 | 2017-12-28 | A kind of BIPV photovoltaics walltile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207878771U true CN207878771U (en) | 2018-09-18 |
Family
ID=63505411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721925419.3U Active CN207878771U (en) | 2017-12-28 | 2017-12-28 | A kind of BIPV photovoltaics walltile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207878771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111540793A (en) * | 2020-05-11 | 2020-08-14 | 成都中建材光电材料有限公司 | Cadmium telluride solar cell module with insulating layer and preparation method thereof |
| CN113066883A (en) * | 2021-03-16 | 2021-07-02 | 成都中建材光电材料有限公司 | Colorful heat-insulating fireproof power generation glass and preparation method thereof |
-
2017
- 2017-12-28 CN CN201721925419.3U patent/CN207878771U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111540793A (en) * | 2020-05-11 | 2020-08-14 | 成都中建材光电材料有限公司 | Cadmium telluride solar cell module with insulating layer and preparation method thereof |
| CN113066883A (en) * | 2021-03-16 | 2021-07-02 | 成都中建材光电材料有限公司 | Colorful heat-insulating fireproof power generation glass and preparation method thereof |
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