CN104695630A - Roof composite film with both photovoltaic power generation and water-proof functions - Google Patents
Roof composite film with both photovoltaic power generation and water-proof functions Download PDFInfo
- Publication number
- CN104695630A CN104695630A CN201410801312.2A CN201410801312A CN104695630A CN 104695630 A CN104695630 A CN 104695630A CN 201410801312 A CN201410801312 A CN 201410801312A CN 104695630 A CN104695630 A CN 104695630A
- Authority
- CN
- China
- Prior art keywords
- layer
- power generation
- roof
- water
- composite film
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 18
- 238000010248 power generation Methods 0.000 title abstract description 9
- 239000010426 asphalt Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 11
- 229920002521 macromolecule Polymers 0.000 claims description 20
- 239000012528 membrane Substances 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 5
- 239000004642 Polyimide Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 230000005622 photoelectricity Effects 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 3
- 239000002052 molecular layer Substances 0.000 abstract 5
- 229920001187 thermosetting polymer Polymers 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 108091071337 20 family Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
-
- 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
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Photovoltaic Devices (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention relates to a roof composite film with both photovoltaic power generation and water-proof functions. The roof composite film comprises an asphalt layer, a high-molecular layer and a solar power generation layer, wherein the high-molecular layer is arranged between the asphalt layer and the solar power generation layer, the solar power generation layer is arranged on the top layer, the high-molecular layer is made from a thermosetting insulated high-molecular material, a lead is arranged in the high-molecular layer in a closed manner, one end of the lead is connected with the solar power generation layer, and the other end of the lead penetrates through the high-molecular layer to be connected with an external power storage device. The composite film is simple in structure and convenient to use, during usage, the surface of a roof is cleaned up, then the composite film is placed on the roof, then the asphalt layer is heated, asphalt is molten after heated and is closely fit with the top of the roof, the fitting degree is high, meanwhile, the asphalt has very good water-proof performance, and the top solar power generation layer can generate power and prevent the higher temperature of the top layer due to direct irradiation of sunlight to the roof.
Description
Technical field
The invention belongs to environment-friendly materials field, be specifically related to a kind of composite roofing membrane having photovoltaic generation and water-proof function concurrently.
Background technology
Roofing is the peripheral protective component of the building the superiors, for resisting the impact of the unfavorable factors such as natural rain, snow, wind, frost, solar radiation, temperature Change, ensure that building interior has a good environment for use, roofing should meet firm durable, waterproof, insulation, heat insulation, prevent fires and resist various dysgenic functional requirement.And roof is the most acceptant region to illumination, if illumination is not used will cause very large waste, if be not used, temperature of top can be caused higher, but present house top layer complex treatment process, need multiple working procedure repeatedly.
Summary of the invention
The object of this invention is to provide a kind of composite roofing membrane having photovoltaic generation and water-proof function concurrently, using method is simple, namely has good generating effect and waterproof, heat-blocking action.
The present invention is achieved through the following technical solutions:
A kind of composite roofing membrane having photovoltaic generation and water-proof function concurrently, comprise bitumen layer, macromolecule layer and solar electrical energy generation layer, macromolecule layer is arranged between bitumen layer and solar electrical energy generation layer, solar electrical energy generation layer is in the superiors, this macromolecule layer is heat cured insulation macromolecular material, macromolecule layer inside is provided with and is provided with wire closedly, and wire one end is connected with solar electrical energy generation layer, and other end electric storage device that is inner through macromolecule layer and outside is connected.
Preferably, the material of above-mentioned macromolecule layer material is the one in epoxy resin, Thermocurable polyimide.
Preferably, solar electrical energy generation layer comprises photoelectricity conversion thin film and electrical storage device.
Preferably, wire one end is connected with electrical storage device.
The solar electrical energy generation layer that the present invention uses can be the one in existing solar power generation cell.
Asphalt thickness in the present invention is 0.5-2cm, and macromolecule layer thickness is 0.8-1.2cm.
Beneficial effect of the present invention: structure of composite membrane provided by the invention is simple, easy to use, during use, by clean for roof surfacing, then composite membrane is placed on roof, then bitumen layer is heated, asphalt melting after heating, be fitted in the top on roof, laminating degree is high, and laminating closely, pitch has good water resistance simultaneously, and the solar energy on top layer both can generate electricity, can prevent again the direct projection of sunlight to roof from causing temperature of top higher, the enough 20 family average families of electric energy that every 100 square metres of solar energy composite membranes obtain at direct sunlight 8h use.
Accompanying drawing explanation
Fig. 1 is a kind of composite roofing membrane structural representation having photovoltaic generation and water-proof function concurrently.
Detailed description of the invention
A kind of composite roofing membrane having photovoltaic generation and water-proof function concurrently, comprise bitumen layer 3, macromolecule layer 4 and solar electrical energy generation layer 1, macromolecule layer 4 is arranged between bitumen layer 3 and solar electrical energy generation layer 1, solar electrical energy generation layer 1 is in the superiors, this macromolecule layer 4 is heat cured insulation macromolecular material, macromolecule layer 4 inside is provided with and is provided with wire 2 closedly, and wire 2 one end is connected with solar electrical energy generation layer 1, and other end electric storage device that is inner through macromolecule layer 4 and outside is connected.
Preferably, the material of the material of above-mentioned macromolecule layer is the one in epoxy resin, Thermocurable polyimide.
Preferably, solar electrical energy generation layer 1 comprises photoelectricity conversion thin film and electrical storage device.
Preferably, wire one end is connected with electrical storage device.
The solar electrical energy generation layer that the present invention uses can be the one in existing solar power generation cell.
Asphalt thickness in the present invention is 0.5-2cm, and macromolecule layer thickness is 0.8-1.2cm.
In addition, be to be understood that, although this manual is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of manual is only for clarity sake, those skilled in the art should by manual integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. one kind has the composite roofing membrane of photovoltaic generation and water-proof function concurrently, comprise bitumen layer, macromolecule layer and solar electrical energy generation layer, it is characterized in that: macromolecule layer is arranged between bitumen layer and solar electrical energy generation layer, solar electrical energy generation layer is in the superiors, this macromolecule layer is heat cured insulation macromolecular material, macromolecule layer inside is provided with and is provided with wire closedly, and wire one end is connected with solar electrical energy generation layer, and other end electric storage device that is inner through macromolecule layer and outside is connected.
2. a kind of composite roofing membrane having photovoltaic generation and water-proof function concurrently according to claim 1, is characterized in that: the material of macromolecule layer material is the one in epoxy resin, Thermocurable polyimide.
3. a kind of composite roofing membrane having photovoltaic generation and water-proof function concurrently according to claim 1, is characterized in that: solar electrical energy generation layer comprises photoelectricity conversion thin film and electrical storage device.
4. a kind of composite roofing membrane having photovoltaic generation and water-proof function concurrently according to claim 3, is characterized in that: wire one end is connected with electrical storage device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410801312.2A CN104695630A (en) | 2014-12-22 | 2014-12-22 | Roof composite film with both photovoltaic power generation and water-proof functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410801312.2A CN104695630A (en) | 2014-12-22 | 2014-12-22 | Roof composite film with both photovoltaic power generation and water-proof functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104695630A true CN104695630A (en) | 2015-06-10 |
Family
ID=53343141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410801312.2A Pending CN104695630A (en) | 2014-12-22 | 2014-12-22 | Roof composite film with both photovoltaic power generation and water-proof functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104695630A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003032A (en) * | 2015-08-06 | 2015-10-28 | 北京科欧诺建材有限公司 | Photovoltaic roof and photovoltaic roof tiles |
| CN108086602A (en) * | 2017-06-08 | 2018-05-29 | 合肥华盖光伏科技有限公司 | A kind of roof photovoltaic waterproof roll and preparation method |
| WO2019095826A1 (en) * | 2017-11-17 | 2019-05-23 | 北京铂阳顶荣光伏科技有限公司 | Self-heating rolled material |
| CN114412078A (en) * | 2022-02-09 | 2022-04-29 | 雨中情防水技术集团股份有限公司 | Roof waterproof system integrating photovoltaic power generation and water prevention |
-
2014
- 2014-12-22 CN CN201410801312.2A patent/CN104695630A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003032A (en) * | 2015-08-06 | 2015-10-28 | 北京科欧诺建材有限公司 | Photovoltaic roof and photovoltaic roof tiles |
| CN108086602A (en) * | 2017-06-08 | 2018-05-29 | 合肥华盖光伏科技有限公司 | A kind of roof photovoltaic waterproof roll and preparation method |
| WO2019095826A1 (en) * | 2017-11-17 | 2019-05-23 | 北京铂阳顶荣光伏科技有限公司 | Self-heating rolled material |
| CN114412078A (en) * | 2022-02-09 | 2022-04-29 | 雨中情防水技术集团股份有限公司 | Roof waterproof system integrating photovoltaic power generation and water prevention |
| CN114412078B (en) * | 2022-02-09 | 2023-05-16 | 雨中情防水技术集团股份有限公司 | Roof waterproof system integrating photovoltaic power generation and waterproof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150610 |