CN211369176U - Photovoltaic curtain wall system - Google Patents
Photovoltaic curtain wall system Download PDFInfo
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- CN211369176U CN211369176U CN201921292236.1U CN201921292236U CN211369176U CN 211369176 U CN211369176 U CN 211369176U CN 201921292236 U CN201921292236 U CN 201921292236U CN 211369176 U CN211369176 U CN 211369176U
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- photovoltaic
- curtain wall
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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 application discloses photovoltaic curtain wall system. The system comprises one or more photovoltaic module modules and a curtain wall, wherein one or more photovoltaic module modules are arranged on the curtain wall, and the curtain wall is hollow and light-transmitting so that the photovoltaic curtain wall system converts solar energy into electric energy. The technical problem that the photovoltaic module can not be fully utilized to carry out solar energy conversion on the building curtain wall is solved. Through this application adoption cavity non-light tight curtain integrated photovoltaic technique, realized cavity non-light tight photovoltaic curtain system.
Description
Technical Field
The application relates to the field of curtain walls, in particular to a photovoltaic curtain wall system.
Background
And the photovoltaic module can perform photovoltaic power generation.
The inventor finds that the existing photovoltaic module cannot fully utilize the advantages of the building curtain wall, and further does not consider the factors of lighting, heat insulation, beauty and the like.
Aiming at the problem that the photovoltaic module in the related art can not fully utilize the building curtain wall to convert the solar energy, an effective solution is not provided at present.
SUMMERY OF THE UTILITY MODEL
The main aim at of this application provides a photovoltaic curtain wall system to solve the unable make full use of photovoltaic module building curtain wall among the correlation technique and carry out the problem of solar energy conversion. And under the form of ensuring hollow light transmission, the photovoltaic technology is integrated to form a hollow light transmission photovoltaic curtain wall system.
To achieve the above object, according to one aspect of the present application, a photovoltaic curtain wall system is provided.
The photovoltaic curtain wall system according to the application comprises: one or more photovoltaic module, curtain, one or more the photovoltaic module set up in the curtain, the curtain is the cavity printing opacity to make photovoltaic curtain system turn into the electric energy with solar energy.
Further, the photovoltaic module includes: printing opacity photovoltaic module, well hollow layer and curtain glass, printing opacity photovoltaic module passes through well hollow layer with curtain glass links to each other.
Further, the curtain wall glass is connected with the mounting auxiliary frame through structural adhesive.
Further, the photovoltaic module includes: and the light-transmitting photovoltaic component transmits light through the combination of the battery region and the light-transmitting region.
Further, the photovoltaic module includes: printing opacity photovoltaic module carries out even semi-transparent light through transparent conducting layer, the photoelectric conversion layer of attenuate and the transparent conducting layer of back electrode, printing opacity photovoltaic module includes: glass and a photovoltaic film plated on the glass.
Furthermore, an insulating waterproof protective film is plated on the photovoltaic film, and sealing protection is carried out through the hollow layer.
Furthermore, one or more layers of glass are adhered and superposed between the front glass and the rear glass through films.
Further, still include: the hidden junction box and the hidden cable are arranged in the curtain wall mounting auxiliary frame or the curtain wall supporting structure and are connected with the cable leading-out or electrical interface in the photovoltaic component module.
Further, the hollow light-transmitting curtain wall further comprises: structural component, building main part girder construction are linked to supporting structure spare, curtain building main part, one or more photovoltaic module rely on the supporting structure spare concatenation after with building main part girder construction passes through curtain building main part links to each other the structural component is linked.
Further, the hollow light-transmitting curtain wall further comprises: the photovoltaic module is connected with the inverter module, and the inverter module is respectively connected with the power dispatching module, the energy storage module and the grid-connected module.
In this application embodiment photovoltaic curtain wall system, adopt the mode of one or more photovoltaic module, curtain, through one or more the photovoltaic module set up in the curtain, the curtain is the cavity printing opacity, has reached the purpose that makes photovoltaic curtain wall system turn into the electric energy with solar energy to realized integrated photovoltaic technology under the printing opacity form of cavity, formed the technological effect of the printing opacity photovoltaic curtain wall system of cavity, and then solved the unable make full use of photovoltaic module and carried out the technical problem that solar energy converted by the building curtain wall.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:
FIG. 1 is a schematic structural view (front side) of a photovoltaic curtain wall system according to an embodiment of the present application;
FIG. 2 is a schematic structural view (side view) of a photovoltaic curtain wall system according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a photovoltaic module in the photovoltaic curtain wall system according to the embodiment of the application;
FIG. 4 is a schematic structural view (back side) of a photovoltaic curtain wall system according to an embodiment of the present application;
FIG. 5 is a schematic structural view of a photovoltaic module in a photovoltaic curtain wall system according to an embodiment of the present application;
FIG. 6 is a schematic structural view of a photovoltaic module in a photovoltaic curtain wall system according to another embodiment of the present application;
fig. 7 is a schematic structural view of a photovoltaic module in a photovoltaic curtain wall system according to a preferred embodiment of the present application.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 and 2, the photovoltaic curtain wall system of the embodiment of the present application includes: one or more photovoltaic module 100, curtain 10, one or more photovoltaic module 100 set up in curtain 10, curtain 10 is the cavity printing opacity to make photovoltaic curtain system turn into the electric energy with solar energy. When the curtain wall 10 is in a hollow light-transmitting form, the effects of lighting, heat insulation and beauty of buildings can be realized. A hollow light-transmitting photovoltaic curtain wall is formed through the photovoltaic curtain wall system.
As shown in fig. 2, the relevant structural features of the curtain wall 10 include, in particular, the following:
the curtain wall building comprises a building main body main beam structure 1, a curtain wall building main body linking structure 2, a supporting structure 3, an inverter module 4, a power dispatching module 5, an energy storage module 6, a grid-connected module 7 and a cable 8. Specifically, the one or more photovoltaic module modules 100 are spliced and then fixed to the building main beam structure 1 through the support structure 3, and are fixed to the curtain wall building main body linking structure 2. The cables 8 are deployed in the curtain wall 10 and may be wired in parallel or in series. Through the inverter module 4, the power dispatching module 5, the energy storage module 6 and the grid-connected module 7 can be matched with the one or more photovoltaic module modules 100 to convert and store the collected energy, and the collected energy is used in a network.
It should be noted that the form of the curtain wall 10 may be an exposed frame, a hidden frame or a semi-hidden frame, and is not particularly limited in the embodiments of the present application, and a person skilled in the art may select the form according to an actual use scenario.
In addition, it should be noted that the model of the stressed structure of the curtain wall, which is matched with the curtain wall 10, may be simply supported on four sides, up and down, or left and right, and specifically, the embodiment of the present application is not particularly limited, and those skilled in the art may select the model according to the actual use scenario.
From the above description, it can be seen that the following technical effects are achieved by the present application:
in the embodiment of the application, adopt the mode of one or more photovoltaic module, curtain, through one or more the photovoltaic module set up in the curtain, the curtain is the cavity printing opacity, has reached the purpose that makes photovoltaic curtain system turn into the electric energy with solar energy to realized integrated photovoltaic technology under the printing opacity form of cavity, formed the technological effect of the printing opacity photovoltaic curtain system of cavity, and then solved the unable make full use of photovoltaic module and carried out the technical problem of solar energy conversion.
According to the embodiment of the present application, as a preference in the embodiment, as shown in fig. 3, the photovoltaic module includes: light-transmitting photovoltaic component 1001, hollow layer 1002 and curtain wall glass 1003, light-transmitting photovoltaic component 1001 pass through hollow layer 1002 with curtain wall glass 1003 links to each other.
Specifically, the light-transmitting photovoltaic module 1001 is disposed in front of the hollow layer 1002, and the hollow layer 1002 may be filled with a gas such as air, nitrogen, or argon. The curtain wall glass 1003 can be made of toughened glass, laminated glass, low-E glass and the like.
Further, it is preferable that an aluminum metal spacer provided with a moisture absorbing substance is provided in the light-transmitting photovoltaic module 1001 for moisture prevention.
In addition, a structural adhesive sealant is preferably disposed in the light-transmitting photovoltaic module 1001 to ensure structural strength and structural sealing performance.
According to the embodiment of the present application, as shown in fig. 3, the curtain wall glass 1003 is preferably connected to the mounting subframe 1004 by structural adhesive. The curtain wall glass 1003 is connected with the mounting auxiliary frame 1004 by structural adhesive, so that the structural strength and the sealing performance can be guaranteed.
According to the embodiment of the present application, as a preference in the embodiment, as shown in fig. 5, the photovoltaic module includes: the light-transmitting photovoltaic module 1001 transmits light through a combination of the cell region and the light-transmitting region.
Specifically, the light-transmitting photovoltaic module 1001 in the embodiment of the present application is made of a material such as a thin film, crystalline silicon, or perovskite. The light transmission is realized by combining the battery area and the light transmission area, namely, the light-tight part, namely the area of the battery area can be uniformly distributed by adopting a laser etching or imbricated splicing molding mode in the light transmission area based on a layered structure.
According to the embodiment of the present application, as a preference in the embodiment, as shown in fig. 6, the photovoltaic module includes: light-transmitting photovoltaic module 1001 carries out even semi-transparent light through transparent conducting layer, the photoelectric conversion layer of attenuate and back electrode transparent conducting layer, light-transmitting photovoltaic module 1001 includes: glass and a photovoltaic film plated on the glass.
Specifically, the transparent photovoltaic module 1001 is matched with the photovoltaic film plated on the front and rear glass to realize uniform semi-transparent light in the whole area. The thinned photoelectric conversion layer cannot be completely transparent and serves as an outermost light-transmitting layer, the transparent conducting layer serves as a middle light-absorbing layer, and the back electrode transparent conducting layer serves as a back conducting layer.
According to the embodiment of the present application, as shown in fig. 7, preferably, the photovoltaic film is further coated with an insulating waterproof protective film 1006, and is sealed and protected by the hollow layer. Namely, the hollow layer 1002 can be directly utilized for sealing protection without using a back plate for protection, and an insulating waterproof protective film can be plated on the photovoltaic film, so that the effect of uniform semi-transparency of the light-transmitting photovoltaic module 1001 is realized.
It is to be noted that the insulating and waterproof protective film 1006 may be made of silicon oxide, silicon nitride, or the like, and is not particularly limited in the embodiment of the present application.
According to the embodiment of the present application, it is preferable that one or more layers of glass are respectively laminated on the front and rear glass sheets by film bonding. Specifically, the structure can be expanded by superposing one or more pieces of glass on the front and rear pieces of glass by using the adhesive. I.e. both before and after the glass.
According to the embodiment of the present application, as shown in fig. 4, the method further includes: the photovoltaic component module comprises a hidden junction box and a hidden cable, wherein the hidden junction box and the hidden cable are arranged in a curtain wall mounting auxiliary frame or a curtain wall supporting structure, the hidden junction box is connected with a flow guiding belt in the photovoltaic component module, one end of the hidden cable is connected with the hidden junction box, and the other end of the hidden cable is led out from a curtain wall and is connected with a cable or a load electrical interface 1005 in a building.
According to the embodiment of the present application, as shown in fig. 2, the hollow light-transmitting curtain wall further includes: structural component 2, building main part girder construction 1 are linked to supporting structure 3, curtain building main part, one or more photovoltaic module rely on the supporting structure concatenation after with building main part girder construction passes through curtain building main part links to each other the structural component is linked.
According to the embodiment of the present application, as shown in fig. 2, the hollow light-transmitting curtain wall further includes: the photovoltaic module is connected with the inverter module 4, and the inverter module 4 is respectively connected with the power dispatching module 5, the energy storage module 6 and the grid-connected module 7.
Preferably, the power dispatching module has a load as an example. The hollow light-transmitting curtain wall further comprises: the photovoltaic module is connected with the inverter module through a cable and is respectively connected with the load, the energy storage module 6 and the grid-connected module 7 through the inverter module 4.
The curtain wall building comprises a building main body main beam structure 1, a curtain wall building main body linking structure 2, a supporting structure 3, an inverter module 4, a power dispatching module 5, an energy storage module 6, a grid-connected module 7 and a cable 8. Specifically, the one or more photovoltaic module modules 100 are spliced and then fixed to the building main beam structure 1 through the support structure 3, and are fixed to the curtain wall building main body linking structure 2. The cables 8 are deployed in the curtain wall 10 and may be wired in parallel or in series. Through the inverter module 4, the load, the energy storage module 6 and the grid-connected module 7 are matched with the one or more photovoltaic module modules 100, and the collected energy is converted and stored and used for grid connection.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A photovoltaic curtain wall system, comprising: one or more photovoltaic module, curtain, one or more the photovoltaic module set up in the curtain, the curtain is the cavity printing opacity to make photovoltaic curtain system turn into the electric energy with solar energy.
2. The photovoltaic curtain wall system according to claim 1, wherein the photovoltaic assembly module comprises: printing opacity photovoltaic module, well hollow layer and curtain glass, printing opacity photovoltaic module passes through well hollow layer with curtain glass links to each other.
3. The photovoltaic curtain wall system according to claim 2, wherein the curtain wall glass is connected with the mounting subframe by structural adhesive.
4. The photovoltaic curtain wall system according to claim 1, wherein the photovoltaic assembly module comprises: and the light-transmitting photovoltaic component transmits light through the combination of the battery region and the light-transmitting region.
5. The photovoltaic curtain wall system of claim 2, wherein the photovoltaic assembly module comprises: printing opacity photovoltaic module carries out even semi-transparent light through transparent conducting layer, the photoelectric conversion layer of attenuate and the transparent conducting layer of back electrode, printing opacity photovoltaic module includes: glass and a photovoltaic film plated on the glass.
6. The photovoltaic curtain wall system according to claim 5, wherein the photovoltaic film is further coated with an insulating waterproof protective film and is sealed and protected by the hollow layer.
7. The photovoltaic curtain wall system according to claim 1, wherein the front and rear glasses in the photovoltaic module are respectively laminated with one or more layers of glass by film bonding.
8. The photovoltaic curtain wall system according to claim 1, further comprising: the photovoltaic component module comprises a hidden junction box and a hidden cable, wherein the hidden junction box and the hidden cable are arranged in a curtain wall mounting auxiliary frame or a curtain wall supporting structure, the hidden junction box is connected with a flow guiding belt in the photovoltaic component module, one end of the hidden cable is connected with the hidden junction box, and the other end of the hidden cable is led out from a curtain wall and is connected with a cable or a load electrical interface in a building.
9. The photovoltaic curtain wall system according to claim 1, wherein the hollow light-transmitting curtain wall further comprises: structural component, building main part girder construction are linked to supporting structure spare, curtain building main part, one or more photovoltaic module rely on the supporting structure spare concatenation after with building main part girder construction passes through curtain building main part links to each other the structural component is linked.
10. The photovoltaic curtain wall system according to claim 1, wherein the hollow light-transmitting curtain wall further comprises: the photovoltaic module is connected with the inverter module, and the inverter module is respectively connected with the power dispatching module, the energy storage module and the grid-connected module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921292236.1U CN211369176U (en) | 2019-08-09 | 2019-08-09 | Photovoltaic curtain wall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921292236.1U CN211369176U (en) | 2019-08-09 | 2019-08-09 | Photovoltaic curtain wall system |
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| CN211369176U true CN211369176U (en) | 2020-08-28 |
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| CN201921292236.1U Active CN211369176U (en) | 2019-08-09 | 2019-08-09 | Photovoltaic curtain wall system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453833A (en) * | 2019-08-09 | 2019-11-15 | 西安中易建科技有限公司 | Photovoltaic curtain wall system |
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- 2019-08-09 CN CN201921292236.1U patent/CN211369176U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453833A (en) * | 2019-08-09 | 2019-11-15 | 西安中易建科技有限公司 | Photovoltaic curtain wall system |
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Address after: 710000 Floor 26, Qujiang C Block, Wangzuo, Yanxiang Road, Qujiang New Area, Xi'an City, Shaanxi Province Patentee after: Xi'an Zhongyijian Technology Group Co.,Ltd. Address before: 710000 Floor 26, Qujiang C Block, Wangzuo, Yanxiang Road, Qujiang New Area, Xi'an City, Shaanxi Province Patentee before: Xi'an Zhongyijian Technology Co.,Ltd. |