CN205211777U - Solar cell panel's high -efficient heat abstractor - Google Patents
Solar cell panel's high -efficient heat abstractor Download PDFInfo
- Publication number
- CN205211777U CN205211777U CN201521066404.7U CN201521066404U CN205211777U CN 205211777 U CN205211777 U CN 205211777U CN 201521066404 U CN201521066404 U CN 201521066404U CN 205211777 U CN205211777 U CN 205211777U
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- CN
- China
- Prior art keywords
- radiating
- drain pipe
- heat
- tube
- solar 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.)
- 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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a solar cell panel's high -efficient heat abstractor, it is including being located the radiating basal plate at solar cell panel back, radiating basal plate's middle part is equipped with the ventilation hole, is equipped with the recess on the radiating basal plate of ventilation hole both sides, installs the cooling tube in the recess, the cooling tube is filled the heat conduction estersil parcel in the recess to it has one deck heat conduction estersil layer still to cover in the top of cooling tube, heat conduction estersil level is equipped with the feed liquor respectively in radiating basal plate's both sides and manages and the drain pipe between solar cell panel and radiating basal plate, feed liquor pipe feeds through with the cooling tube respectively with the drain pipe each other, and wherein one end that the feed liquor was managed is as the inlet, and the wherein one end of drain pipe is as the liquid outlet be equipped with the screw thread on the inner wall of feed liquor pipe, drain pipe and cooling tube respectively. The utility model discloses have better heat dispersion, its stability is high moreover, can stabilize work for a long time.
Description
Technical field
The utility model relates to a kind of efficient radiating apparatus of solar panel, belongs to technical field of photovoltaic power generation.
Background technology
In current solar battery technology, luminous energy removes a part and is converted into electric energy, and some is converted into heat energy.Under certain working temperature, the efficiency of solar cell with the change of focusing ratio is, low light gathering than time, battery efficiency is directly proportional to focusing ratio; During high concentration ratio, battery efficiency and focusing ratio are inversely proportional to.And under different working temperatures, the general trend that solar battery efficiency changes with concentration ratio is, along with the rising of its working temperature will cause the decline of efficiency.
Under solar cell is generally in the higher condition of light intensity, the short circuit current thus produced is also comparatively large, and its performance can decline along with the rising of battery temperature (battery temperature often reduces 1 DEG C, and the electricity of output just can increase by 0.2% ~ 0.5%).The solar cell run under being in high temperature for a long time also due to aging and reduce its useful life, even can lose efficacy.Thus, the temperature of performance to solar cell of radiator plays vital effect.The heat abstractor of current solar panel has active cooling radiator and passive type cooling radiator, but all existence and stability is not high, the problem that heat dispersion is not good.
Utility model content
For overcoming the heat dissipation problem of solar panel, the utility model provides a kind of efficient radiating apparatus of solar panel.
The technical scheme that the utility model is taked is: a kind of efficient radiating apparatus of solar panel, it comprises the heat-radiating substrate being positioned at solar panel back, the middle part of described heat-radiating substrate is provided with ventilation hole, the heat-radiating substrate of ventilation hole both sides is provided with groove, in groove, radiating tube is installed, described radiating tube is filled in the conduction estersil parcel in groove, and above radiating tube, be also covered with one deck thermal conductive silicon ester layer, described thermal conductive silicon ester layer is between solar panel and heat-radiating substrate, feed tube and drain pipe is respectively equipped with in the both sides of heat-radiating substrate, described feed tube and drain pipe are interconnected with radiating tube respectively, wherein one end of feed tube is as inlet, wherein one end of drain pipe is as liquid outlet, at described feed tube, the inwall of drain pipe and radiating tube is respectively equipped with screw thread.
Further, described drain pipe is provided with radiating fin, this radiating fin adopts stainless steel or copper to do.
Further, described radiating tube respectively arranges three rows in the both sides of ventilation hole.
Further, described conduction estersil adopts the estersil of conductive coefficient 4.0.
The beneficial effects of the utility model are: combine air-cooled and water-cooled two kinds of types of cooling, make it have better heat dispersion, and its stability is high, can long-time stable work.Use simultaneously conductive coefficient be 4.0 conduction estersil and inside there is the pipeline of helicitic texture, also substantially increase heat-sinking capability.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the cutaway view that the utility model and solar panel are installed.
In figure: 1-solar panel, 2-heat-radiating substrate, 3-ventilation hole, 4-groove, 5-radiating tube, 6-thermal conductive silicon ester layer, 7-feed tube, 8-drain pipe, 9-radiating fin.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
As depicted in figs. 1 and 2, a kind of efficient radiating apparatus of solar panel, it comprises the heat-radiating substrate 2 being positioned at solar panel 1 back, the middle part of described heat-radiating substrate 1 is provided with ventilation hole 3, the heat-radiating substrate 2 of ventilation hole 3 both sides is provided with groove 4, radiating tube 5 is installed in groove 4, described radiating tube 5 is filled in the conduction estersil parcel in groove 4, and above radiating tube 5, be also covered with one deck thermal conductive silicon ester layer 6, described thermal conductive silicon ester layer 6 is between solar panel 1 and heat-radiating substrate 2, feed tube 7 and drain pipe 8 is respectively equipped with in the both sides of heat-radiating substrate 2, described feed tube 7 and drain pipe 8 are interconnected with radiating tube 5 respectively, wherein one end of feed tube 7 is as inlet, wherein one end of drain pipe 8 is as liquid outlet, at described feed tube 7, the inwall of drain pipe 8 and radiating tube 5 is respectively equipped with screw thread.
In the utility model, feed tube 7, drain pipe 8 and radiating tube 5 are 16mm and there is the copper pipe of helicitic texture inside for external diameter, the helicitic texture of its inside, improve the heat transfer effect of condensation segment on the one hand, on the other hand, the flow velocity due to cooling fluid can be avoided too fast and the entrainment limit of the heat pipe caused, thus improve the heat-sinking capability of this heat abstractor.In addition, described drain pipe 8 arranges the radiating fin 9 adopting stainless steel or copper to do, radiating tube 5 is respectively arranged three rows in the both sides of ventilation hole 3, and conduction estersil adopts the estersil of conductive coefficient 4.0, further can improve the heat dispersion of this device.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art and is realized.
Claims (4)
1. the efficient radiating apparatus of a solar panel, it is characterized in that: comprise the heat-radiating substrate (2) being positioned at solar panel (1) back, the middle part of described heat-radiating substrate (1) is provided with ventilation hole (3), the heat-radiating substrate (2) of ventilation hole (3) both sides is provided with groove (4), radiating tube (5) is installed in groove (4), described radiating tube (5) is filled in the conduction estersil parcel in groove (4), and be also covered with one deck thermal conductive silicon ester layer (6) in the top of radiating tube (5), described thermal conductive silicon ester layer (6) is positioned between solar panel (1) and heat-radiating substrate (2), feed tube (7) and drain pipe (8) is respectively equipped with in the both sides of heat-radiating substrate (2), described feed tube (7) and drain pipe (8) are interconnected with radiating tube (5) respectively, wherein one end of feed tube (7) is as inlet, wherein one end of drain pipe (8) is as liquid outlet, in described feed tube (7), the inwall of drain pipe (8) and radiating tube (5) is respectively equipped with screw thread.
2. the efficient radiating apparatus of a kind of solar panel according to claim 1, is characterized in that: on described drain pipe (8), be provided with radiating fin (9), and this radiating fin (9) adopts stainless steel or copper to do.
3. the efficient radiating apparatus of a kind of solar panel according to claim 1, is characterized in that: described radiating tube (5) respectively arranges three rows in the both sides of ventilation hole (3).
4. the efficient radiating apparatus of a kind of solar panel according to claim 1, is characterized in that: described conduction estersil adopts the estersil of conductive coefficient 4.0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521066404.7U CN205211777U (en) | 2015-12-21 | 2015-12-21 | Solar cell panel's high -efficient heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521066404.7U CN205211777U (en) | 2015-12-21 | 2015-12-21 | Solar cell panel's high -efficient heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205211777U true CN205211777U (en) | 2016-05-04 |
Family
ID=55849476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521066404.7U Expired - Fee Related CN205211777U (en) | 2015-12-21 | 2015-12-21 | Solar cell panel's high -efficient heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205211777U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106803737A (en) * | 2017-04-07 | 2017-06-06 | 刘天行 | A kind of self-cleaning cooling type photovoltaic power generation apparatus |
| CN107763589A (en) * | 2017-11-01 | 2018-03-06 | 宏力照明集团有限公司 | A kind of improved radiator for integrated level high light source |
| CN109600108A (en) * | 2019-02-01 | 2019-04-09 | 长兴博瑞能源有限公司 | A kind of distributed photovoltaic system solar panel |
-
2015
- 2015-12-21 CN CN201521066404.7U patent/CN205211777U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106803737A (en) * | 2017-04-07 | 2017-06-06 | 刘天行 | A kind of self-cleaning cooling type photovoltaic power generation apparatus |
| CN107763589A (en) * | 2017-11-01 | 2018-03-06 | 宏力照明集团有限公司 | A kind of improved radiator for integrated level high light source |
| CN109600108A (en) * | 2019-02-01 | 2019-04-09 | 长兴博瑞能源有限公司 | A kind of distributed photovoltaic system solar panel |
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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: 20160504 Termination date: 20161221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |