CN202692467U - Convex lens type solar heat collector - Google Patents
Convex lens type solar heat collector Download PDFInfo
- Publication number
- CN202692467U CN202692467U CN2012203383276U CN201220338327U CN202692467U CN 202692467 U CN202692467 U CN 202692467U CN 2012203383276 U CN2012203383276 U CN 2012203383276U CN 201220338327 U CN201220338327 U CN 201220338327U CN 202692467 U CN202692467 U CN 202692467U
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- CN
- China
- Prior art keywords
- heat
- circulation pipeline
- convex lens
- medium circulation
- lenticular
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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
- Y02E10/44—Heat exchange systems
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Abstract
The utility model discloses a convex lens type solar heat collector, which comprises a frame type bracket. A convex lens plate is fixedly arranged on the end surface of the bracket; lenses are uniformly distributed on the convex lens plate; a medium circulation pipeline and a heat insulation layer are arranged in sequence from top to bottom between the convex lens plate and the bottom surface of the bracket; a heat-conducting medium inlet is arranged at one end of the medium circulation pipeline; and a heat-conducting medium outlet is arranged at the other end of the medium circulation pipeline. By using the convex lens type solar heat collector which is provided by the utility model, sunlight is gathered on the medium circulation pipeline by adopting the convex lenses, so that a heat-conducting medium in the medium circulation pipeline is heated, the utilization rate of the sunlight and the heating efficiency for the heat-conducting medium are greatly improved.
Description
Technical field
The utility model relates to solar thermal collector, relates in particular to a kind of lenticular mode solar thermal collector.
Background technology
As everyone knows, convex lens have the optically focused effect, and when the light penetration convex lens, convex lens have the effect of gathering to light, and light is gathered on the point of convex lens opposite side, and the temperature on this aspect can exceed a lot.At present, heat collector does not on the market have aggtegation to sunshine, and its solar energy utilization ratio is low, adopts such heat collector that the water in the water heater is heated or ground heating system is heated, and its efficiency of heating surface is low.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure and lenticular mode solar thermal collector that solar energy utilization ratio is high.
The technical solution of the utility model is: the lenticular mode solar thermal collector, it comprises frame bracket, described bracket end face is fixed with lenticular lens sheet, be evenly distributed with convex lens on the lenticular lens sheet, be provided with successively from top to bottom medium circulation pipeline and heat-insulation layer between lenticular lens sheet and the support bottom surface, medium circulation pipeline one end is provided with the heat-conducting medium import, and the other end is provided with the heat-conducting medium outlet.
Described medium circulation pipeline is copper pipe, titanium pipe or steel pipe etc.
Described support is aluminium alloy frame, stainless steel frame or steelframe.Described support is played a supporting role to lenticular lens sheet and medium circulation pipeline, prevents that lenticular lens sheet from sinking broken, prevents the displacement of medium circulation pipeline.
Wherein, heat-insulation layer plays insulation effect, prevents from having absorbed in the medium circulation pipeline too fast the distributing of heat of the heat-conducting medium of sunshine heat.
Lenticular mode solar thermal collector of the present utility model adopts convex lens that sunshine is gathered on the medium circulation pipeline, thereby the heat-conducting medium in the medium circulation pipeline is heated, and greatly improves the utilization rate of sunshine and to the efficiency of heating surface of heat-conducting medium.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model lenticular mode solar thermal collector;
Fig. 2 is the side view of the utility model lenticular mode solar thermal collector.
The specific embodiment
Such as Fig. 1 or shown in Figure 2, the utility model lenticular mode solar thermal collector, it comprises frame bracket 1, described support 1 end face is fixed with lenticular lens sheet 2, be evenly distributed with convex lens 21 on the lenticular lens sheet 2, be provided with successively from top to bottom medium circulation pipeline 3 and heat-insulation layer 4 between lenticular lens sheet 2 and support 1 bottom surface, medium circulation pipeline 3 one ends are provided with heat-conducting medium import 31, and the other end is provided with heat-conducting medium outlet 32.
Described medium circulation pipeline 3 is copper pipe, titanium pipe or steel pipe etc.
Described support 1 is aluminium alloy frame, stainless steel frame or steelframe etc.1 pair of lenticular lens sheet 2 of described support and medium circulation pipeline 3 are played a supporting role, and prevent that lenticular lens sheet 2 from sinking broken, prevent 3 displacements of medium circulation pipeline.
Wherein, heat-insulation layer 4 plays insulation effect, prevents medium circulation pipeline 3 interior too fast the distributing of heat that absorbed the heat-conducting medium of sunshine heat.
Heat-conducting medium enters solar thermal collector inside from the heat-conducting medium import 31 of solar thermal collector.The sunshine direct projection is on the lenticular lens sheet 2 of solar thermal collector the time, sunshine sees through the convex lens 21 on the lenticular lens sheet 2, because 21 pairs of sunshines of convex lens have aggtegation, sunshine is greatly enhanced through overbunching after heat efficient, sunshine after the gathering acts on medium circulation pipeline 3 surfaces, heat-conducting medium in the medium circulation pipeline 3 is heated, flowed out by heat-conducting medium outlet 32 through the heat-conducting medium after the heating, the heat that heat-conducting medium is absorbed is applied to water heater or underground heat ground heating system etc.
Claims (3)
1. lenticular mode solar thermal collector, it comprises frame bracket, it is characterized in that: described bracket end face is fixed with lenticular lens sheet, be evenly distributed with convex lens on the lenticular lens sheet, be provided with successively from top to bottom medium circulation pipeline and heat-insulation layer between lenticular lens sheet and the support bottom surface, medium circulation pipeline one end is provided with the heat-conducting medium import, and the other end is provided with the heat-conducting medium outlet.
2. lenticular mode solar thermal collector according to claim 1, it is characterized in that: described medium circulation pipeline is copper pipe, titanium pipe or steel pipe.
3. lenticular mode solar thermal collector according to claim 1, it is characterized in that: described support is aluminium alloy frame, stainless steel frame or steelframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203383276U CN202692467U (en) | 2012-07-12 | 2012-07-12 | Convex lens type solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203383276U CN202692467U (en) | 2012-07-12 | 2012-07-12 | Convex lens type solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202692467U true CN202692467U (en) | 2013-01-23 |
Family
ID=47548077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203383276U Expired - Fee Related CN202692467U (en) | 2012-07-12 | 2012-07-12 | Convex lens type solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202692467U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567021A (en) * | 2013-10-25 | 2015-04-29 | 南京安达泰星电子有限公司 | Solar heat collector |
| CN110224670A (en) * | 2019-06-12 | 2019-09-10 | 嘉兴勤慎智能技术有限公司 | A kind of cellular intelligent photo-thermal energy storage roof |
-
2012
- 2012-07-12 CN CN2012203383276U patent/CN202692467U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567021A (en) * | 2013-10-25 | 2015-04-29 | 南京安达泰星电子有限公司 | Solar heat collector |
| CN110224670A (en) * | 2019-06-12 | 2019-09-10 | 嘉兴勤慎智能技术有限公司 | A kind of cellular intelligent photo-thermal energy storage roof |
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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: 20130123 Termination date: 20180712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |