CN202902646U - Self-cleaning high-efficiency solar panel heat collector - Google Patents
Self-cleaning high-efficiency solar panel heat collector Download PDFInfo
- Publication number
- CN202902646U CN202902646U CN2012205750212U CN201220575021U CN202902646U CN 202902646 U CN202902646 U CN 202902646U CN 2012205750212 U CN2012205750212 U CN 2012205750212U CN 201220575021 U CN201220575021 U CN 201220575021U CN 202902646 U CN202902646 U CN 202902646U
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- cover plate
- plate
- glass cover
- heat
- self
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- Expired - Fee Related
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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Abstract
The utility model discloses a self-cleaning high-efficiency solar panel heat collector. The self-cleaning high-efficiency solar panel heat collector comprises a transparent heat-insulation glass cover plate, a solar heat-absorbent plate core, a heat insulation plate and a frame component. A super-hydrophilic high-permeable nano coating is coated on a sun-facing side of the transparent heat-insulation glass cover plate, and an antireflection composite film is attached on the surface of the transparent heat-insulation glass cover plate. The self-cleaning high-efficiency solar panel collector has the advantages that dust on the surface of the cover plate of the collector can be automatically cleaned by the aid of the super-hydrophilic high-permeable nano coating coated on the sun-facing side of the transparent heat-insulation glass cover plate, and maintenance of operators is omitted; the antireflection composite film on the surface of the transparent heat-insulation glass cover plate has higher light and heat conversion efficiency; and the heat collector is better in heat insulation and anti-freezing effect.
Description
Technical field
The utility model relates to a kind of flat-plate solar collector.
Background technology
What existing plate solar collector transparent cover plate adopted in a large number is single face woven design ultrawhite safety glass, even some employing float glass, and the transmitance of its solar radiation only is 91.7%, even lower, does not take full advantage of solar energy.Because the heat insulation effect of common safety glass own is poor, absorbs some energy behind the solar energy energy transform into heat energy on the solar heat-collection plate core and see through glass cover-plate in the mode of infrared light radiation and be lost in the environment, thereby reduced the heat utilization ratio of heat collector.Secondly solar thermal collector is because its product performance, must be installed in outdoor, accept the erosion of dust and sleet, after using a period of time, can cover the thick dust of one deck on its glass cover-plate, stoped sun optical transmission, have a strong impact on the heat collector collecting efficiency, and can't be cleaned by the Nature, need artificial fixed time cleaning, lost labor and water resource.
The utility model content
The purpose of this utility model provides a kind of self-cleaning high-efficient flat-plate solar thermal collector.
The technical solution of the utility model is that a kind of self-cleaning high-efficient flat-plate solar thermal collector is comprised of insulation clear glass cover plate, solar absorber plate core, warming plate, border component; Face scribbles Superhydrophilic high light transmittance nano coating in insulation clear glass cover plate Chaoyang, at the attached antireflective composite membrane in insulation clear glass cover plate surface.
The solar absorber plate core is made into by ultrasonic wave laser or laser weld by blue film and thermal-collecting tube.
Insulation clear glass cover plate adopts vacuum glass or the single face woven design ultrawhite safety glass of low iron high light transmittance.
The utlity model has following technique effect, the one, face scribbles Superhydrophilic high light transmittance nano coating in insulation clear glass cover plate Chaoyang, can automatically remove the dust on collector cover plate surface, exempts personnel's maintenance; The 2nd, attached antireflective composite membrane has higher photo-thermal conversion efficiency on insulation clear glass cover plate surface; The 3rd, collector system insulation cryoprotective effects is better.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of self-cleaning high-efficient flat-plate solar thermal collector is comprised of insulation clear glass cover plate 1, solar absorber plate core 2, warming plate 3, border component 4; Scribble Superhydrophilic high light transmittance nano coating 5 at insulation clear glass cover plate 1 towards sunny side, at insulation clear glass cover plate 1 surperficial attached antireflective composite membrane 6; Insulation clear glass cover plate 1 adopts vacuum glass or the single face woven design ultrawhite safety glass of low iron high light transmittance.Blue film 7 is made into solar absorber plate core 2 with thermal-collecting tube 8 by ultrasonic wave laser or laser weld, adopts the one-body molded warming plate 3 that is made into of phenolic aldehyde foam thermal insulation material; Adopt made from aluminium profile module frame 4.After each critical piece is manufactured and finished, on the flat plate collector production line, press successively module frame 4, warming plate 3, solar absorber plate core 2, self-cleaning insulation clear glass cover plate 1 and install fixingly, namely be made into self-cleaning high-efficient flat-plate solar thermal collector.
Claims (3)
1. a self-cleaning high-efficient flat-plate solar thermal collector is comprised of insulation clear glass cover plate (1), solar absorber plate core (2), warming plate (3), border component (4); It is characterized in that: scribble Superhydrophilic high light transmittance nano coating (5) at insulation clear glass cover plate (1) towards sunny side, at insulation clear glass cover plate (1) surperficial attached antireflective composite membrane (6).
2. a kind of self-cleaning high-efficient flat-plate solar thermal collector according to claim 1 is characterized in that: solar absorber plate core (2) is made into by ultrasonic wave laser or laser weld by blue film (7) and thermal-collecting tube (8).
3. a kind of self-cleaning high-efficient flat-plate solar thermal collector according to claim 1 is characterized in that: vacuum glass or the single face woven design ultrawhite safety glass of the low iron high light transmittance of insulation clear glass cover plate (1) employing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205750212U CN202902646U (en) | 2012-11-03 | 2012-11-03 | Self-cleaning high-efficiency solar panel heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205750212U CN202902646U (en) | 2012-11-03 | 2012-11-03 | Self-cleaning high-efficiency solar panel heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202902646U true CN202902646U (en) | 2013-04-24 |
Family
ID=48123306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205750212U Expired - Fee Related CN202902646U (en) | 2012-11-03 | 2012-11-03 | Self-cleaning high-efficiency solar panel heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202902646U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889691A (en) * | 2012-11-03 | 2013-01-23 | 湖南兴业太阳能科技有限公司 | Self-cleaning high-efficiency flat-plate solar collector |
| CN104101110A (en) * | 2014-06-18 | 2014-10-15 | 扬州市喜来太阳能科技有限公司 | Double-seal-cavity type flat-plate solar collector |
| CN104101111A (en) * | 2014-06-18 | 2014-10-15 | 扬州市喜来太阳能科技有限公司 | Split-type dual-chamber sealing flat-plate solar collector |
| CN109237815A (en) * | 2018-08-23 | 2019-01-18 | 清华大学深圳研究生院 | A kind of reflection volume holographic solar energy conversion equipment |
-
2012
- 2012-11-03 CN CN2012205750212U patent/CN202902646U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889691A (en) * | 2012-11-03 | 2013-01-23 | 湖南兴业太阳能科技有限公司 | Self-cleaning high-efficiency flat-plate solar collector |
| CN104101110A (en) * | 2014-06-18 | 2014-10-15 | 扬州市喜来太阳能科技有限公司 | Double-seal-cavity type flat-plate solar collector |
| CN104101111A (en) * | 2014-06-18 | 2014-10-15 | 扬州市喜来太阳能科技有限公司 | Split-type dual-chamber sealing flat-plate solar collector |
| CN109237815A (en) * | 2018-08-23 | 2019-01-18 | 清华大学深圳研究生院 | A kind of reflection volume holographic solar energy conversion equipment |
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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: 20130424 Termination date: 20181103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |