CN103398480A - Solar absorber plate - Google Patents
Solar absorber plate Download PDFInfo
- Publication number
- CN103398480A CN103398480A CN2013103031670A CN201310303167A CN103398480A CN 103398480 A CN103398480 A CN 103398480A CN 2013103031670 A CN2013103031670 A CN 2013103031670A CN 201310303167 A CN201310303167 A CN 201310303167A CN 103398480 A CN103398480 A CN 103398480A
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- CN
- China
- Prior art keywords
- water pipe
- heat absorption
- panel
- solar absorber
- absorber plate
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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.)
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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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- Photovoltaic Devices (AREA)
Abstract
The invention discloses a solar absorber plate comprising a wavy-section absorber panel and a water pipe adapting channel disposed on the back of the absorber panel. The part of the water pipe adapting channel, connected with the absorber panel, is flat and wide. The section of the water pipe adapting channel is in the shape of omega. The absorber panel is in a wavy structure; thus, the absorption area and effective lighting angle of the absorber panel are increased, and heat absorption efficiency is greatly improved. Through the water pipe adapting channel, the speed of heat transfer between the absorber panel and a metal water pipe is increased, and the solar absorber plate is more simple and flexible to install.
Description
Technical field
The present invention relates to technical field of solar utilization technique, particularly a kind of solar absorber plate.
Background technology
Along with the fast development of human being's production power, the energy shortage problem has become the bottleneck that the restriction productivity further improves.Thereby, being developed to for current scientific research focus of new forms of energy, wherein solar energy is as a kind of clean environment firendly, and the inexhaustible energy is favored by countries in the world.With solar absorber plate, liquid or gas being heated, is directly the simplest to solar energy, is also the most effective mode of utilizing.
The disclosed solar absorber plate of prior art comprises the heat absorption panel and the metallic water pipe that be fixed on heat absorption back side of panel of surface for plane, and the heat absorption panel endotherm area of this kind structure is little, and the efficient light irradiation angle is also very little, has limited heat absorption efficiency.In addition, metallic water pipe is to adopt the mode of spot welding to be fixed on the heat absorption back side of panel, and metallic water pipe is elongated with the junction of heat absorption panel, has also slowed down to a great extent heat transfer speed.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of solar absorber plate, to reach the heat absorption efficiency that improves the heat absorption panel, and the purpose of the heat transfer speed between heat absorption panel and metallic water pipe.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of solar absorber plate, comprise that cross section is wavy heat absorption panel, and the water pipe buckling groove that is arranged on described heat absorption back side of panel, and the junction of described water pipe buckling groove and described heat absorption panel is flat wide, and the cross section of described water pipe buckling groove is Ω shape.
Preferably, the front face surface of described heat absorption panel is coated with heat-sink shell.
Preferably, to be metal material made for described heat absorption panel and described water pipe buckling groove.
Pass through technique scheme, what in a kind of solar absorber plate provided by the invention, the heat absorption panel adopted is the wave structure, endotherm area and the efficient light irradiation angle of heat absorption panel have been increased, significantly improved heat absorption efficiency, the water pipe buckling groove that arranges not only can promote the heat transfer speed between heat absorption panel and metallic water pipe, also makes installation process of the present invention simple and flexible more.
The accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described.
Fig. 1 is the schematic cross-section of the disclosed a kind of solar absorber plate of the embodiment of the present invention;
Fig. 2 is the enlarged diagram at A place in Fig. 1;
Fig. 3 is the splicing construction schematic diagram of three solar absorber plates.
The represented corresponding component title of numeral in figure:
1, heat absorption panel 2, water pipe buckling groove 3, heat-sink shell 4, bindiny mechanism
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
According to Fig. 1 to 2, the invention provides a kind of solar absorber plate, comprise that cross section is wavy heat absorption panel 1, and the water pipe buckling groove 2 that is arranged on heat absorption panel 1 back side, in order to increase heat transfer area, water pipe buckling groove 2 is flat wide structure with the junction of heat absorption panel 1, and the cross section of water pipe buckling groove 2 is Ω shape.Wherein, heat absorption panel 1 has heat-sink shell 3 towards the surface-coated of sunlight, and it is made that heat absorption panel 1 and water pipe buckling groove 2 are the metal material that thermal conductivity factor is high.
According to Fig. 3, a kind of solar absorber plate provided by the invention use that can be stitched together.By the edge of two solar absorber plates difference Snap joint mechanism 4 both sides, just two solar absorber plates can be stitched together, combination is flexible and changeable.
The radiance of 3 pairs of sunlight of heat-sink shell is little, the rapid heating of meeting under the irradiation of sunlight, and heat is delivered on the heat absorption panel 1 of its below, then by water pipe buckling groove 2, heat is delivered in metallic water pipe.
With existing plane formula solar absorber plate, compare, the present invention is arranged on when outdoor, and the efficient light irradiation angle is large, and this just means that the present invention can obtain more light application time when the solar radiation angle changes.Because increased the surface area of heat absorption panel 1, under equal illumination condition, the present invention also can collect more heat simultaneously.
The present invention only need be stuck in water pipe buckling groove 2 on the metallic water pipe pipeline when mounted, gets final product fixed position, and installation and removal is all very convenient.
In a kind of solar absorber plate provided by the invention, what heat absorption panel 1 adopted is the wave structure, endotherm area and efficient light irradiation angle have been increased, significantly improved heat absorption efficiency, water pipe buckling groove 2 not only can promote the heat transfer speed between heat absorption panel 1 and metallic water pipe, also makes installation process of the present invention simpler.
To the above-mentioned explanation of disclosed a kind of solar absorber plate embodiment, make professional and technical personnel in the field can realize or use the present invention.Multiple modification to these embodiment will be apparent for those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, realization in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. solar absorber plate, it is characterized in that, comprise that cross section is wavy heat absorption panel, and the water pipe buckling groove that is arranged on described heat absorption back side of panel, the junction of described water pipe buckling groove and described heat absorption panel is flat wide, and the cross section of described water pipe buckling groove is Ω shape.
2. a kind of solar absorber plate according to claim 1, is characterized in that, the front face surface of described heat absorption panel is coated with heat-sink shell.
3. a kind of solar absorber plate according to claim 1, is characterized in that, it is made that described heat absorption panel and described water pipe buckling groove are metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103031670A CN103398480A (en) | 2013-07-18 | 2013-07-18 | Solar absorber plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103031670A CN103398480A (en) | 2013-07-18 | 2013-07-18 | Solar absorber plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103398480A true CN103398480A (en) | 2013-11-20 |
Family
ID=49562158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103031670A Pending CN103398480A (en) | 2013-07-18 | 2013-07-18 | Solar absorber plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103398480A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931654A (en) * | 2017-04-14 | 2017-07-07 | 安徽晶润新能源有限公司 | The solar thermal collector that can quickly heat |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6060777A (en) * | 1983-09-13 | 1985-04-08 | Sanyo Electric Co Ltd | Converter for solar energy |
| CN2781286Y (en) * | 2005-04-18 | 2006-05-17 | 陈洋怀 | Heat collecting board of solar heat pipe core board structure |
| CN101240944A (en) * | 2008-02-21 | 2008-08-13 | 常州博士新能源科技有限公司 | Solar flat-board heat collector plate core and heat collection plate selective absorption membrane plating method |
| CN102679592A (en) * | 2012-05-10 | 2012-09-19 | 山东聚力太阳能有限公司 | Heat absorption plate core structure of flat-plate solar collector |
| CN202470514U (en) * | 2012-03-06 | 2012-10-03 | 杜振刚 | Wave-shaped heat collection plate core |
| CN203719190U (en) * | 2013-07-18 | 2014-07-16 | 盛源科技(苏州)有限公司 | Solar absorber plate |
-
2013
- 2013-07-18 CN CN2013103031670A patent/CN103398480A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6060777A (en) * | 1983-09-13 | 1985-04-08 | Sanyo Electric Co Ltd | Converter for solar energy |
| CN2781286Y (en) * | 2005-04-18 | 2006-05-17 | 陈洋怀 | Heat collecting board of solar heat pipe core board structure |
| CN101240944A (en) * | 2008-02-21 | 2008-08-13 | 常州博士新能源科技有限公司 | Solar flat-board heat collector plate core and heat collection plate selective absorption membrane plating method |
| CN202470514U (en) * | 2012-03-06 | 2012-10-03 | 杜振刚 | Wave-shaped heat collection plate core |
| CN102679592A (en) * | 2012-05-10 | 2012-09-19 | 山东聚力太阳能有限公司 | Heat absorption plate core structure of flat-plate solar collector |
| CN203719190U (en) * | 2013-07-18 | 2014-07-16 | 盛源科技(苏州)有限公司 | Solar absorber plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931654A (en) * | 2017-04-14 | 2017-07-07 | 安徽晶润新能源有限公司 | The solar thermal collector that can quickly heat |
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Application publication date: 20131120 |