CN204577441U - A kind of can the photovoltaic module of active heat removal - Google Patents
A kind of can the photovoltaic module of active heat removal Download PDFInfo
- Publication number
- CN204577441U CN204577441U CN201520140146.6U CN201520140146U CN204577441U CN 204577441 U CN204577441 U CN 204577441U CN 201520140146 U CN201520140146 U CN 201520140146U CN 204577441 U CN204577441 U CN 204577441U
- Authority
- CN
- China
- Prior art keywords
- photovoltaic module
- heat removal
- active heat
- photovoltaic
- heating panel
- 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.)
- Active
Links
Classifications
-
- 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
Abstract
The utility model relate to a kind of can the photovoltaic module of active heat removal, comprise the glassy layer (1) of stacked setting, an EVA layer (2), photovoltaic cell lamella (3), the 2nd EVA layer (4) and backboard from top to bottom successively, it is characterized in that: described backboard is the semiconductor cooling device with refrigerating function.It solves the technical problem that photovoltaic component back plate heat radiation in prior art is bad, affect power conversion efficiency (pce).The utility model can realize photovoltaic module quick heat radiating at short notice, improves the operating efficiency of photovoltaic module.
Description
Technical field
The utility model relates to a kind of photovoltaic module, particularly relate to a kind of can the photovoltaic module of active heat removal, belong to solar module technical field.
Background technology
Solar energy is a kind of clean, regenerative resource.Due to its environmental friendliness, aboundresources and enjoying is pursued.Photovoltaic generation is one of principal mode of Solar use, utilizes solar cell that luminous energy is directly changed into electric energy, has the advantages such as energy quality is high, exhaust emission is few.In prior art, photovoltaic module is mainly formed by material laminations such as glass, EVA, photovoltaic cell, backboards, in running, only relies on the material on the upper and lower surface of assembly and the convection current of air to realize dispelling the heat.Under some applied environment, the space of assembly surface (being generally the back side) is very limited, and radiating effect is not good, thus makes the working temperature of photovoltaic cell in photovoltaic module very high, and high temperature just photovoltaic module efficiency reduce major influence factors.
Summary of the invention
The utility model is in prior art, and photovoltaic component back plate heat radiation is bad, the technical problem that affects power conversion efficiency (pce), provide a kind of can the photovoltaic module of active heat removal, good heat dissipation effect, battery conversion efficiency is high.
For this reason, the utility model adopts following technical scheme:
A kind of can the photovoltaic module of active heat removal, comprise the glassy layer (1) of stacked setting, an EVA layer (2), photovoltaic cell lamella (3), the 2nd EVA layer (4) and backboard from top to bottom successively, it is characterized in that: described backboard is the semiconductor cooling device with refrigerating function.By becoming to have the semiconductor cooling device of refrigerating function by traditional back plate design, insulation, weather-proof, while meeting backboard performance requirement, heat in photovoltaic module can be carried out quick heat radiating, thus reduce the working temperature of cell piece in photovoltaic module main body, thus improve photovoltaic module conversion efficiency.
Further, described semiconductor cooling device comprises absorber plate (5), P/N type semiconductor (6) and heating panel (7) from top to bottom successively, and the two ends of P type semiconductor and N type semiconductor are distinguished connection metal electrode (8) and connect DC power supply.While meeting backboard performance requirement, the heat in photovoltaic module can be carried out quick heat radiating, thus reduce the working temperature of cell piece in photovoltaic module main body, thus improve photovoltaic module conversion efficiency.
Further, described DC power supply is storage battery or photovoltaic module.Draw materials conveniently, structure is simple.
Further, metal electrode (8) lays respectively on absorber plate (5) and heating panel (7), is wholely set with absorber plate (5) and heating panel (7).The fastness that connection is convenient, raising connects and stability.
Further, described heating panel (7) connects water cooling plant or air cooling equipment.The further effect improving cooling.
Therefore, the utility model can realize photovoltaic module quick heat radiating at short notice, improves the operating efficiency of photovoltaic module.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing in the utility model embodiment, clear, complete description is carried out to the technical scheme in the utility model embodiment.
As shown in Figure 1, of the present utility model can the photovoltaic module of active heat removal, comprise the glassy layer 1 of stacked setting, an EVA layer 2, photovoltaic cell lamella 3, the 2nd EVA layer 4 and backboard from top to bottom successively, described backboard is the semiconductor cooling device with refrigerating function, it comprises absorber plate 5, P/N type semiconductor 6 and heating panel 7 from top to bottom successively, the two ends of P type semiconductor and N type semiconductor connection metal electrode 8 connect DC power supply respectively, described DC power supply is storage battery or photovoltaic module itself.Absorber plate 5 and the metal material that heating panel 7 employing is absorbed heat and heat dispersion is good make, and now, metal electrode 8 lays respectively on absorber plate 5 and heating panel 7, is wholely set with absorber plate 5 and heating panel 7.
In addition, for improving the effect of heat radiation further, heating panel 7 can also connect water cooling plant of the prior art or air cooling equipment.
Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (5)
1. one kind can the photovoltaic module of active heat removal, comprise the glassy layer (1) of stacked setting, an EVA layer (2), photovoltaic cell lamella (3), the 2nd EVA layer (4) and backboard from top to bottom successively, it is characterized in that: described backboard is the semiconductor cooling device with refrigerating function.
2. according to claim 1 can the photovoltaic module of active heat removal, it is characterized in that: described semiconductor cooling device comprises absorber plate (5), P/N type semiconductor (6) and heating panel (7) from top to bottom successively, the two ends of P type semiconductor and N type semiconductor are distinguished connection metal electrode (8) and connect DC power supply.
3. according to claim 2 can the photovoltaic module of active heat removal, it is characterized in that: described DC power supply is storage battery or photovoltaic module.
4. according to claim 1 can the photovoltaic module of active heat removal, it is characterized in that: metal electrode (8) lays respectively on absorber plate (5) and heating panel (7), is wholely set with absorber plate (5) and heating panel (7).
5. according to claim 1 can the photovoltaic module of active heat removal, it is characterized in that: described heating panel (7) connects water cooling plant or air cooling equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520140146.6U CN204577441U (en) | 2015-03-12 | 2015-03-12 | A kind of can the photovoltaic module of active heat removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520140146.6U CN204577441U (en) | 2015-03-12 | 2015-03-12 | A kind of can the photovoltaic module of active heat removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204577441U true CN204577441U (en) | 2015-08-19 |
Family
ID=53870041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520140146.6U Active CN204577441U (en) | 2015-03-12 | 2015-03-12 | A kind of can the photovoltaic module of active heat removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204577441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280740A (en) * | 2015-03-12 | 2016-01-27 | 常州天合光能有限公司 | Photovoltaic module capable of active cooling |
-
2015
- 2015-03-12 CN CN201520140146.6U patent/CN204577441U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280740A (en) * | 2015-03-12 | 2016-01-27 | 常州天合光能有限公司 | Photovoltaic module capable of active cooling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203071070U (en) | Composite power supply of solar cell-thermoelectric cell | |
| CN105280740A (en) | Photovoltaic module capable of active cooling | |
| CN207938625U (en) | A kind of double-sided solar battery component | |
| CN204577441U (en) | A kind of can the photovoltaic module of active heat removal | |
| CN205050856U (en) | Cooling type photovoltaic module | |
| CN208478352U (en) | Vapor-permeable type solar panel | |
| CN204230267U (en) | A kind of photovoltaic module with power optimization function | |
| CN204118840U (en) | LED heat-energy recovering apparatus | |
| CN205320023U (en) | Take solar photovoltaic board array component of heat sink | |
| CN105529635A (en) | Outdoor distribution box | |
| CN202177272U (en) | Solar semiconductor refrigerator | |
| CN106449837A (en) | Air-cooling photovoltaic cell module | |
| CN203840238U (en) | Solar energy vacuum tube idle sunning power generation device and idle sunning power generation module group | |
| CN206022385U (en) | The high-efficiency solar plate that a kind of photovoltaic generation is used | |
| CN207441730U (en) | A kind of efficient photovoltaic module | |
| CN203150581U (en) | Solar cell assembly | |
| CN105428348B (en) | A kind of solar energy thermoelectric cell and preparation method thereof | |
| CN205016539U (en) | Compound solar energy component | |
| CN104319297A (en) | Solar battery piece | |
| CN203574600U (en) | Porous type solar photovoltaic photo-thermal integrated assembly | |
| CN203690985U (en) | Power generation device utilizing heat emitted by semiconductor plant growth lamp | |
| CN202797003U (en) | Multi-surface structure photovoltaic power generation device | |
| CN203691342U (en) | Crystalline silicon solar cell module provided with integrated busbars | |
| CN203277464U (en) | Embedded solar energy photovoltaic and photo-thermal integrated assembly | |
| CN203574605U (en) | Lateral extension type solar photovoltaic photo-thermal integrated assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee after: TRINA SOLAR Co.,Ltd. Address before: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee before: trina solar Ltd. Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee after: trina solar Ltd. Address before: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee before: CHANGZHOU TRINA SOLAR ENERGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |