CN205490415U - Take solar panel of heat recovery function - Google Patents
Take solar panel of heat recovery function Download PDFInfo
- Publication number
- CN205490415U CN205490415U CN201620079062.0U CN201620079062U CN205490415U CN 205490415 U CN205490415 U CN 205490415U CN 201620079062 U CN201620079062 U CN 201620079062U CN 205490415 U CN205490415 U CN 205490415U
- Authority
- CN
- China
- Prior art keywords
- heat
- glass
- solar panel
- temperature screen
- screen glass
- 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.)
- Expired - Fee Related
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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
- 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
- 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
- Y02B10/20—Solar thermal
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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
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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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
- Y02E10/52—PV systems with concentrators
-
- 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
- Y02E10/60—Thermal-PV hybrids
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a take solar panel of heat recovery function, include glass apron, backplate and install the crystalline silica electricity generation subassembly on the backplate, its characterized in that, the glass apron comprises inside and outside two -layer temperature screen glass, inlayer temperature screen glass hugs closely crystalline silica electricity generation subassembly, is equipped with hollow heat transferring medium intermediate layer between inlayer temperature screen glass and the outer temperature screen glass, the interbedded one side of heat transferring medium intercommunication has circulation pipeline, the backplate is vacuum insulation panels. The utility model discloses a vacuum insulation panels and the use of taking interbedded double -deck temperature screen glass, the waste heat of reutilization electricity generation crystal silicon body electric power generation process obtains life hot water and becomes practical, in for the cooling of electricity generation crystalline silica for production life hot water, economy is suitable for, distributed family power station can be be applied to, also large -scale photovoltaic power plant can be used, it the brand -new solar energy power generation thermal -arrest board of taking the heat recovery function that is different from traditional solar panel subassembly.
Description
Technical field
The present invention relates to solar panel field, a kind of can fully recycle crystal silicon body solar panel of produced waste heat in power generation process.
Background technology
The form that directly utilizes of solar energy is mainly solar energy optical-thermal and photovoltaic, technology maturation, renewable energy technologies with low cost at present, is the technology of a kind of environmental protection sustainable development.The solar panel of prior art, typically can only realize about 18% to 20% solar energy resourceses and be converted into useful electric energy, remaining energy of 80% all diffuses in air with form of thermal energy, causes the temperature of electrification component to raise, generating efficiency declines on the contrary, more can not accomplish cogeneration of heat and power.
Monocrystal silicon traditional on market or polycrystalline silicon solar power generation plate only have generating function, and originally the experiencing of its crystal silicon quasiconductor shines upon produced heat energy and be all dispersed in air, if radiating condition is bad, also affects the decay of generating efficiency.And various common solar absorber plates the most only possess the heat absorption function of heat production water on market, and do not possesses generating function.
Summary of the invention
The technical problem to be solved in the present invention is to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of solar electrical energy generation plate structure collecting generating and producing hot-water combined supplying, reclaims and utilizes the produced waste heat heat of generating silicon chip itself in solar panel.
It is designed with following scheme for this present invention:
Solar panel with heat recovery function, including glass cover-plate, backboard and the crystalline silicon electrification component being installed on backboard, described glass cover-plate is made up of inside and outside two-layer temperature panel glass, described internal layer temperature panel glass is close to crystalline silicon electrification component, being provided with the heat transferring medium interlayer of hollow between internal layer temperature panel glass and outer layer temperature panel glass, the side of described heat transferring medium interlayer is communicated with circulation line；Described backboard is vacuum heat-insulating plate.
The beneficial effects of the present invention is:
The present invention selects high printing opacity on the basis of tradition solar panel, the warm panel glass of low heat transfer sandwich makees to replace the glass cover-plate of traditional solar panel, the i.e. warm panel glass of sandwich is the carrier of heat transferring medium (such as anti-icing fluid), the most also it is the attachment carrier of generating crystal silicon body assembly, generating recycles waste heat simultaneously and produces domestic hot-water, synchronize to realize the target of cogeneration of heat and power, greatly reduce hot water facility cost.
The present invention uses vacuum heat-insulating plate as the backboard of solar panel, as heat preserving and insulating material, improves integral product heat-insulating property, reduces the integral thickness of product.
Even if tradition solar electrical energy generation panel products takes the measure of cooling, but the produced waste heat of generating is not obtained by；Also or make use of waste heat, but consume other a small amount of energy again.The present invention is while power generation plate is lowered the temperature, in time heat in power generation process is taken away in time, reclaim and utilize photovoltaic panel in power generation process waste heat for productive life hot water, reduce the temperature of solar panel, improve generating efficiency, slow down the decay of power generation plate generating efficiency；The generating of the present invention and thermal-arrest are the integral structures that complements each other, rather than the unit of two Independent Power Generation heatings on same plate.
Accompanying drawing explanation
Detailed description of the invention with regard to the present invention is described further below in conjunction with the accompanying drawings, wherein:
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Solar panel with reference to the band heat recovery function shown in Fig. 1, including glass cover-plate 100, backboard 200 and the crystalline silicon electrification component 300 being installed on backboard, glass cover-plate 100 is made up of internal layer temperature panel glass 101 and outer layer temperature panel glass 103, internal layer temperature panel glass 101 is close to crystalline silicon electrification component 300, being provided with the heat transferring medium interlayer 102 of hollow between internal layer temperature panel glass 101 and outer layer temperature panel glass 103, the side of heat transferring medium interlayer 102 is communicated with circulation line 400；Backboard 200 uses vacuum heat-insulating plate.
The structure of vacuum heat-insulating plate is generally made up of three parts: 1, high-isolation film；2, core；3, getter.Vacuum heat-insulating plate (VIP plate) is the one in vacuum thermal insulating material; it is to be composited with vacuum protection top layer by filling core; it is effectively prevented from the heat transfer that cross-ventilation causes; therefore heat conductivity can be greatly lowered; less than 0.003w/m.k; there is environmental protection and energy-efficient characteristic, be the most state-of-the-art current thermal insulation material.
Crystalline silicon electrification component 300 can produce a large amount of heat energy in power generation process, effect due to vacuum heat-insulating plate 200, heat can only pass to glass 101 in the internal layer Wen Ping being close to generate crystalline silicon electricity assembly 300, the temperature of internal layer temperature panel glass 101 raises, the heat transferring medium (such as anti-icing fluid) in heat transferring medium interlayer 102 can be added simultaneously, by the heat exchanger cycle heat exchange in circulation line 400 Natural Circulation connected or forced circulation, with attemperater, the water in heating and thermal insulation water tank.
Owing to temperature screen film is up to more than 90% to the reflectance of far infrared, low ε≤0.10 of radiance, it is effectively guaranteed the effect of heat insulation of temperature panel glass；Visible transmission up to more than 0.90, can keep high transmission rate than T, pins the most again interlayer heat and is not transferred heat in air, it is ensured that heat is pulled away.So, outer layer temperature panel glass 103, due to the effect of temperature screen film, also can suppress the heat of the heat transferring medium in heat transferring medium interlayer to spread in air.
As seen from the above embodiment, the present invention relies on the produced waste heat of crystalline silicon electrification component itself to be recycled, while for generating crystalline silicon cooling, for productive life hot water.By vacuum heat-insulating plate and the use of the double-deck temperature panel glass of sandwich so that become practical by reclaiming and utilizing the waste heat of generating crystal silicon body power generation process to obtain domestic hot-water, economic and practical；On the one hand stable electric generation plate temperature, on the other hand can obtain free hot water simultaneously.The present invention both can apply to distributed home power station, it is also possible to application large-sized photovoltaic power station, is the solar generating heat collecting plate of the brand-new band heat recovery function being different from tradition solar electrical energy generation board component.
The above; being only the preferable detailed description of the invention of the present invention, but scope is not limited thereto, any those familiar with the art is in the technical scope of present disclosure; the change that can readily occur in or replacement, all should contain within protection scope of the present invention.Therefore scope is as the criterion with the protection domain of claims.
Claims (1)
1. the solar panel of band heat recovery function, including glass cover-plate, backboard and the crystalline silicon electrification component being installed on backboard, it is characterized in that, described glass cover-plate is made up of inside and outside two-layer temperature panel glass, described internal layer temperature panel glass is close to crystalline silicon electrification component, being provided with the heat transferring medium interlayer of hollow between internal layer temperature panel glass and outer layer temperature panel glass, the side of described heat transferring medium interlayer is communicated with circulation line；Described backboard is vacuum heat-insulating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620079062.0U CN205490415U (en) | 2016-01-27 | 2016-01-27 | Take solar panel of heat recovery function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620079062.0U CN205490415U (en) | 2016-01-27 | 2016-01-27 | Take solar panel of heat recovery function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205490415U true CN205490415U (en) | 2016-08-17 |
Family
ID=56619594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620079062.0U Expired - Fee Related CN205490415U (en) | 2016-01-27 | 2016-01-27 | Take solar panel of heat recovery function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205490415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112177209A (en) * | 2020-09-24 | 2021-01-05 | 水发能源集团有限公司 | Photovoltaic wallboard and photovoltaic curtain wall |
-
2016
- 2016-01-27 CN CN201620079062.0U patent/CN205490415U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112177209A (en) * | 2020-09-24 | 2021-01-05 | 水发能源集团有限公司 | Photovoltaic wallboard and photovoltaic curtain wall |
| CN112177209B (en) * | 2020-09-24 | 2022-06-21 | 水发能源集团有限公司 | Photovoltaic wallboard and photovoltaic curtain wall |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20200127 |