CN203788240U - Solar photovoltaic photothermal integrated assembly - Google Patents
Solar photovoltaic photothermal integrated assembly Download PDFInfo
- Publication number
- CN203788240U CN203788240U CN201420065021.7U CN201420065021U CN203788240U CN 203788240 U CN203788240 U CN 203788240U CN 201420065021 U CN201420065021 U CN 201420065021U CN 203788240 U CN203788240 U CN 203788240U
- Authority
- CN
- China
- Prior art keywords
- photovoltaic
- assembly
- heat insulation
- insulation layer
- arranged above
- 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
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/60—Thermal-PV hybrids
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to the thermal utilization field of solar energy, and particularly relates to a solar photovoltaic photothermal integrated assembly integrating electricity generation and hot water generation, so as to improve the power generation efficiency to meet the growing energy demands of people. The solar photovoltaic photothermal integrated assembly comprises a glass cover plate, an air interlayer, a photovoltaic cell, a heat absorption plate, a heat insulation layer, a protection layer, a liquid inlet and a liquid outlet, wherein the heat insulation layer is arranged above the protection layer; the heat absorption plate is arranged above the heat insulation layer; the heat absorption plate is composed of a capillary and a copper sheet; the photovoltaic cell is arranged above the heat absorption plate; the air interlayer is arranged above the photovoltaic cell; and the glass cover plate is arranged above the air interlayer. The solar photovoltaic photothermal integrated assembly has the beneficial effects that the power generation efficiency of the assembly is improved, hot water at a certain temperature can be generated, the investment cost of the assembly is greatly reduced, the service life of the assembly is prolonged, the assembly is environmental friendly, and further popularization of solar products is facilitated.
Description
Technical field
The utility model relates to solar energy heat utilization field, in particular, relates to a kind of photovoltaic and photothermal solar integral component that integrates generating and water heating.
Background technology
At present, along with people are more and more large for the demand of the energy, utilize new forms of energy or regenerative resource to become the trend that current era cannot stop.Photovoltaic electroplax is one of technology the most often adopting, but the operating efficiency of current actual photovoltaic panel is probably between 6～15%.Once, corresponding photovoltaic efficiency can reduce by 0.25～0.5% to the every increase of photovoltaic panel surface temperature, so it is extremely important for the efficiency that improves solar cell to reduce working temperature.On the other hand, heat radiation can provide a large amount of low grade heat energies, and potentiality energy-conservation for photovoltaic generation project are also very large.Therefore in recent years along with the popularizing of solar photovoltaic technology, solar cell research and development cooling and photovoltaic and photothermal one body technique have received concern.
Utility model content
The purpose of this utility model is to provide a kind of photovoltaic and photothermal solar integral component that can improve generating efficiency, to meet the energy demand that people are more and more large.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of photovoltaic and photothermal solar integral component; comprise glass cover-plate, air blanketing, photovoltaic cell, absorber plate, heat insulation layer, protective layer, liquid-inlet and liquid outlet; described protective layer top is described heat insulation layer; described heat insulation layer top is described absorber plate; described absorber plate is made up of capillary and copper sheet; described absorber plate top is described photovoltaic cell, and described photovoltaic cell top is described air blanketing, and described air blanketing top is described glass cover-plate.
Further, the left side of described photovoltaic and photothermal solar integral component is provided with described liquid-inlet, and the right side of described photovoltaic and photothermal solar integral component is provided with described liquid outlet.
Preferably, described heat insulation layer is that thickness is the polyurethane foam plastics of 40mm.
Owing to having adopted technique scheme, the beneficial effects of the utility model have been to improve the generating efficiency of assembly, can produce the hot water of uniform temperature, reduce greatly the cost of investment of assembly simultaneously, extend useful life and the comparison environmental protection of assembly, be conducive to the further universal of solar product.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of photovoltaic and photothermal solar integral component of the utility model.
In figure, 1, glass cover-plate 2, air blanketing 3, photovoltaic cell 4, absorber plate 5, heat insulation layer 6, protective layer 7, liquid-inlet 8, liquid outlet.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail, but the present embodiment is not limited to the utility model, every employing analog structure of the present utility model and similar variation thereof, all list the protection range of the utility model claims in.
As shown in Figure 1, a kind of photovoltaic and photothermal solar integral component in the present embodiment comprises glass cover-plate 1, air blanketing 2, photovoltaic cell 3, absorber plate 4, heat insulation layer 5, protective layer 6, liquid-inlet 7 and liquid outlet 8.Wherein, protective layer 6 is metal backings, protective layer 6 tops are heat insulation layers 5, adiabatic, the 5th, the polyurethane foam plastics that thickness is 40mm, heat insulation layer 5 tops are absorber plates 4, absorber plate 4 is 20mm by spacing, external diameter is about 4.3mm(wall thickness 0.8mm) capillary and copper sheet form, absorber plate 4 tops are photovoltaic cells 3, photovoltaic cell 3 adopts monocrystalline silicon battery (125mm × 125mm) series connection to lay, photovoltaic cell 3 tops are air blanketings 2, air blanketing 2 is thick is 2mm, air blanketing 2 tops are glass cover-plates 1, glass cover-plate 1 is thick is 4mm, whole assembly left side is liquid-inlet 7, right side is liquid outlet 8.
Claims (3)
1. a photovoltaic and photothermal solar integral component; comprise glass cover-plate, air blanketing, photovoltaic cell, absorber plate, heat insulation layer, protective layer, liquid-inlet and liquid outlet; it is characterized in that: described protective layer top is described heat insulation layer; described heat insulation layer top is described absorber plate; described absorber plate is made up of capillary and copper sheet; described absorber plate top is described photovoltaic cell, and described photovoltaic cell top is described air blanketing, and described air blanketing top is described glass cover-plate.
2. photovoltaic and photothermal solar integral component as claimed in claim 1, is characterized in that: the left side of described photovoltaic and photothermal solar integral component is provided with described liquid-inlet, the right side of described photovoltaic and photothermal solar integral component is provided with described liquid outlet.
3. described photovoltaic and photothermal solar integral component as claimed in claim 1 or 2, is characterized in that: described heat insulation layer is that thickness is the polyurethane foam plastics of 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420065021.7U CN203788240U (en) | 2014-02-13 | 2014-02-13 | Solar photovoltaic photothermal integrated assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420065021.7U CN203788240U (en) | 2014-02-13 | 2014-02-13 | Solar photovoltaic photothermal integrated assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203788240U true CN203788240U (en) | 2014-08-20 |
Family
ID=51324391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420065021.7U Expired - Fee Related CN203788240U (en) | 2014-02-13 | 2014-02-13 | Solar photovoltaic photothermal integrated assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203788240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109391229A (en) * | 2018-08-31 | 2019-02-26 | 海宁川达科技有限公司 | A kind of solar panel cooling system |
-
2014
- 2014-02-13 CN CN201420065021.7U patent/CN203788240U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109391229A (en) * | 2018-08-31 | 2019-02-26 | 海宁川达科技有限公司 | A kind of solar panel cooling system |
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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: 20140820 Termination date: 20150213 |
|
| EXPY | Termination of patent right or utility model |