CN201680631U - Heat collection composite layer for solar collector - Google Patents
Heat collection composite layer for solar collector Download PDFInfo
- Publication number
- CN201680631U CN201680631U CN2010201660932U CN201020166093U CN201680631U CN 201680631 U CN201680631 U CN 201680631U CN 2010201660932 U CN2010201660932 U CN 2010201660932U CN 201020166093 U CN201020166093 U CN 201020166093U CN 201680631 U CN201680631 U CN 201680631U
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- China
- Prior art keywords
- layer
- thermal
- collector
- arrest
- composite bed
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- 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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- 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
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- Thermal Insulation (AREA)
Abstract
The utility model relates to a heat connection composite layer for a solar collector, and the solar collector comprises a heat collection pipe. The heat connection composite layer comprises an absorbing layer, a heat insulating layer and a transparent layer, wherein the absorbing layer is obtained through coating a sunshine absorbing layer on the outer surface of the front side of the heat collection pipe; and the heat insulating layer is obtained through applying a layer of heat insulating material on the back of the heat connection pipe; and the absorbing layer and the heat insulating layer are wrapped with the transparent plastic layer. The heat collection composite layer for solar collector has the advantages of simple structure owing to the integrated composite structure with the absorbing layer, the heat insulating material and the transparent layer integrated together; the shortcoming in the prior art that the conventional collector is large and heavy is overcome; and the collector can be designed into different shapes and sizes such as round, square, single pipe or a plurality of pipes arranged side by side, so as to effectively absorb the sunshine and fully integrate with buildings.
Description
Technical field
The utility model relates to a kind of device of utilization of solar heat, particularly relates to a kind of thermal-arrest composite bed that is used for solar thermal collector.
Background technology
Flat-plate solar collector is a kind ofly to absorb solar radiation energy and transmit the device of heat to working medium, and it is a kind of special heat exchanger.At present solar thermal collector mainly comprise the thermal-collecting tube that has heat-sink shell, heat-barrier material, with absorber plate and extraneous glass transparent interlayer of separating and the frame structure that these assemblies are fixed.Because the glass transparent interlayer is independent of thermal-collecting tube, make whole collector structure huge and heavy, not only in installation process, bring inconvenience, and there is potential safety hazard in glassware in skyscraper, though a lot of patents are afterwards also introduced solar thermal collector with " plastic products ", but all be used to replace original metal edge frame or glass cover-plate etc., and each structural detail still adopts stand-alone configuration, not only cause energy loss during sunshine process lamina septum pellucidum, and the heat collector volume is still very big, can not combine with architectural appearance, influence the installation of heat collector.
The utility model content
The technical problem that the utility model solves provides a kind of thermal-arrest composite bed that is used for solar thermal collector simple in structure.
The thermal-arrest composite bed that is used for solar thermal collector of the present utility model, described solar thermal collector comprises thermal-collecting tube, described thermal-arrest composite bed comprises absorbed layer, thermal insulation layer and hyaline layer, wherein, absorbed layer is one deck sunlight absorbing layer that the outer surface in described thermal-collecting tube front brushes, described thermal insulation layer is one deck insulation material that the described thermal-collecting tube back side applies, and described absorbed layer and described thermal insulation layer coat the layer of transparent plastic layer outward.
The thermal-arrest composite bed that is used for solar thermal collector of the present utility model, wherein, clarity plastic layer is with the solar thermal collector potting.
The thermal-arrest composite bed that is used for solar thermal collector of the present utility model, wherein, sunlight absorbing layer is a black coating.
The thermal-arrest composite bed that is used for solar thermal collector of the present utility model, wherein, one deck rock wool that thermal insulation layer applies for the thermal-collecting tube back side.
The thermal-arrest composite bed that is used for solar thermal collector of the present utility model, wherein, described thermal insulation layer is one deck polyurethane cotton that the described thermal-collecting tube back side applies.
The thermal-arrest composite bed that is used for solar thermal collector of the present utility model, wherein said clarity plastic layer is the transparent polymer plastic layer.
The thermal-arrest composite bed that is used for solar thermal collector of the present utility model, wherein, described clarity plastic layer is an epoxy resin layer.
The thermal-arrest composite bed that is used for solar thermal collector of the present utility model adopts the integral type composite construction, and absorber plate, heat-barrier material and hyaline layer are combined with each other, and is simple in structure.The thermal-arrest composite bed that is used for solar thermal collector of the present utility model has solved the huge heavy shortcoming of original heat collector, adopt the solar thermal collector of the utility model thermal-arrest composite bed, can design circle, square, single tube or multitube wait the heat collector of difformity and size side by side, both helped high efficiency absorption sunshine, and can merge fully with building again.
Owing to adopt the integral type composite construction, the thermal-collecting tube outer surface is by Plastic Package with the solar thermal collector of the utility model thermal-arrest composite bed, isolated steam, and safety and sanitation, and intensity increases, and prevents corrosion, the heat collector longer service life.
Description of drawings
Fig. 1 is the structural representation that is used for the thermal-arrest composite bed of solar thermal collector of the present utility model.
The specific embodiment
As shown in Figure 1, solar thermal collector comprises thermal-collecting tube 1, and the thermal-arrest composite bed that is used for solar thermal collector of the present utility model comprises absorbed layer 2 and thermal insulation layer 3, and wherein, absorbed layer 2 brushes one deck black or selective coating for the outer surface in thermal-collecting tube 1 front; Insulation materials such as one deck rock wool that thermal insulation layer 3 applies for thermal-collecting tube 1 back side or polyurethane cotton.Absorbed layer 2 and the thermal insulation layer 3 outer layer of transparent plastic layers 4 that coat, clarity plastic layer 4 is with the solar thermal collector potting, and clarity plastic layer 4 can adopt transparent polymer plastics such as PVC, epoxy resin, polyacrylate.
Owing to adopt the integral type composite construction, thermal-collecting tube 1 outer surface is completely cut off steam by Plastic Package, and safety and sanitation, and intensity increase prevent corrosion, the solar thermal collector longer service life.
Adopt integral type encapsulation thermal-arrest lamination layer structure, can manufacture plane, corrugated, porous honeycomb, hollow slit heat insulation type or focus solar collector, adapt to various climate types and basic, normal, high temperature purposes demand.
The thermal-arrest composite bed that is used for solar thermal collector of the present utility model has solved the huge heavy shortcoming of original solar thermal collector, adopt the solar thermal collector of the utility model thermal-arrest composite bed, can design circle, square, single tube or multitube wait the heat collector of difformity and size side by side, both helped high efficiency absorption sunshine, and can merge fully with building again.
The above embodiment only is that preferred implementation of the present utility model is described; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (8)
1. thermal-arrest composite bed that is used for solar thermal collector, described solar thermal collector comprises thermal-collecting tube (1), described thermal-arrest composite bed comprises absorbed layer (2), thermal insulation layer (3) and hyaline layer (4), it is characterized in that, one deck sunlight absorbing layer that described absorbed layer (2) brushes for the positive outer surface of described thermal-collecting tube (1), one deck insulation material that described thermal insulation layer (3) applies for described thermal-collecting tube (1) back side, the outer layer of transparent plastic layer (4) that coats of described absorbed layer (2) and described thermal insulation layer (3).
2. the thermal-arrest composite bed that is used for solar thermal collector as claimed in claim 1 is characterized in that described clarity plastic layer (4) is with the solar thermal collector potting.
3. the thermal-arrest composite bed that is used for solar thermal collector as claimed in claim 2 is characterized in that described sunlight absorbing layer is a black coating.
4. as claim 1 or the 2 or 3 described thermal-arrest composite beds that are used for solar thermal collector, it is characterized in that one deck polyurethane cotton that described thermal insulation layer (3) applies for described thermal-collecting tube (1) back side.
5. as claim 1 or the 2 or 3 described thermal-arrest composite beds that are used for solar thermal collector, it is characterized in that one deck rock wool that described thermal insulation layer (3) applies for described thermal-collecting tube (1) back side.
6. the thermal-arrest composite bed that is used for solar thermal collector as claimed in claim 5 is characterized in that described clarity plastic layer (4) is the transparent polymer plastic layer.
7. the thermal-arrest composite bed that is used for solar thermal collector as claimed in claim 6 is characterized in that described clarity plastic layer (4) is an epoxy resin layer.
8. the thermal-arrest composite bed that is used for solar thermal collector as claimed in claim 6 is characterized in that described clarity plastic layer (4) is the polyacrylate layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201660932U CN201680631U (en) | 2010-04-22 | 2010-04-22 | Heat collection composite layer for solar collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201660932U CN201680631U (en) | 2010-04-22 | 2010-04-22 | Heat collection composite layer for solar collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201680631U true CN201680631U (en) | 2010-12-22 |
Family
ID=43345673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201660932U Expired - Fee Related CN201680631U (en) | 2010-04-22 | 2010-04-22 | Heat collection composite layer for solar collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201680631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112452691A (en) * | 2020-11-30 | 2021-03-09 | 李涛 | Solar panel coating |
-
2010
- 2010-04-22 CN CN2010201660932U patent/CN201680631U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112452691A (en) * | 2020-11-30 | 2021-03-09 | 李涛 | Solar panel coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20120422 |