CN103574945A - Full-array solar heat collector plate core structure - Google Patents
Full-array solar heat collector plate core structure Download PDFInfo
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- CN103574945A CN103574945A CN201210279000.0A CN201210279000A CN103574945A CN 103574945 A CN103574945 A CN 103574945A CN 201210279000 A CN201210279000 A CN 201210279000A CN 103574945 A CN103574945 A CN 103574945A
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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 invention relates to a full-array solar heat collector plate core structure, which comprises a heat collector plate which is formed by assembling a plurality of micro-core heat pipes, wherein the cross section of each micro-core heat pipe is of an arc structure, the upper end of each micro-core heat pipe is respectively provided with an outer arc wedge block and an inner arc wedge block, which are connected with the inner arc surface and the outer arc surface, and the outer surface of each of the outer arc wedge block and the inner arc wedge block is respectively a plane. By adopting arc structure formed by the micro-core heat pipes, the overall heat absorption area of the integrated heat collector plate is obviously greater than the area of the original flat structure; moreover, the heat collector plate is in an arc shape, the heat can be high-efficiently absorbed according to the radiation angle of sun at different time, and the heat absorption time can be effectively prolonged; and in addition, by adopting the inner wedge block and the outer wedge block, which are arranged according to the arc heat collector plate, the connection between the heat collector plate core and subsequent heat pipes can be guaranteed.
Description
Technical field
The present invention relates to a kind of solar heat switch, particularly a kind of structure of full array type solar heat-collecting plate core.
Background technology
Nervous in global energy, climate warming is just more and more threatening today of economic development and people's living standard, new energy substitution product are all being sought in countries in the world, in the hope of obtaining sustainable development, solar energy is clean with its tool, the advantages such as safety, become the emphasis of concern, in solar energy industry, solar water heater heat utilization switch technology is the most ripe, its industrialization process also compared with photovoltaic cell solar electrical energy generation industry in the lead, at present, solar water heater collecting plate plate cored structure used substantially by heat energy dash receiver by the thermal energy transfer receiving to heat pipe, and rapidly that thermal energy transfer is surperficial to water pipe by heat pipe, thereby make the liquid stream intensification in water pipe realize its function, from structure, be not difficult to find out, the absorption of heat energy number have direct relation with the area of the heat energy collecting plate of arranging, area is large, the heat energy absorbing is just more, vice versa, so will bring two problems, the one, because causing greatly cost, arrangement areas raises, the 2nd, be subject to restriction that position is too little and requirement on cannot practical function.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of under equivalent arrangements area, has endotherm area expansion and can extend the structure of the full array type solar heat-collecting plate core of heat absorption time.
Technical scheme of the present invention is: a kind of structure of full array type solar heat-collecting plate core, comprise the collecting plate by some micro-core heat pipe splicings, the cross section of described micro-core heat pipe is arcuate structure, in the upper end of every micro-core heat pipe, be respectively equipped with the outer arc voussoir and the inner arc voussoir that are connected with its internal and external cambered surface, the outer surface of described outer arc voussoir and inner arc voussoir is a plane.
The present invention is owing to having adopted the structure of every micro-core heat pipe being made to arc, make the whole endotherm area of its combined integrated rear collecting plate obviously be greater than the area of former slab construction, and collecting plate is made arc, the angle that is more conducive to irradiate according to sun different time absorbs heat energy efficiently, effectively extended the heat absorption time, in addition, the inside and outside voussoir that arranges according to arc collecting plate, has guaranteed being connected of heat-collecting plate core and follow-up heat pipe.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
Fig. 1 is general structure schematic diagram of the present invention;
Fig. 2 is agent structure schematic diagram of the present invention.
The specific embodiment
The present invention as shown in Figure 1 and Figure 2, a kind of structure of full array type solar heat-collecting plate core, comprise the collecting plate by some micro-core heat pipe 1 splicings, the cross section of described micro-core heat pipe 1 is arcuate structure, in the upper end of every micro-core heat pipe 1, be respectively equipped with the outer arc voussoir 2 and the inner arc voussoir 3 that are connected with its internal and external cambered surface, the outer surface of described outer arc voussoir 2 and inner arc voussoir 3 is a plane.
The interior set miniature hot hole of above-mentioned micro-core heat pipe 1 is trapezoidal.Above-mentioned outer arc voussoir 2 cross sections are fan-shaped, are provided with some ribs 21 between its intrados and outer surface.Above-mentioned inner arc voussoir 3 cross sections are ship shape, are provided with some gussets 31 between its intrados and outer surface.
First a micro-core heat pipe 1 by the rectangular sheet board making of aluminium alloy being calendered to its cross section surface arc length is 70mm, chord length is 64m, its corresponding segment angle is the shape of 80 °, then by prefabricated, outer voussoir splices mutually with the upper end of micro-core heat pipe 1, in described, the thickness general control of outer voussoir is between 20-35mm, by that analogy, make micro-core heat pipe of some same structures, then area carries out assembled according to actual needs, thereby complete the combination of full array heat collection plate, it should be noted that, splicing form therebetween can be multiple, i.e. clamping connection, be spirally connected, also note connects or the form such as press strip, in addition, above-mentioned example gone out the arc size of micro-core heat pipe of a specific dimensions, yet this arcuate structure can change according to plate face size, by above-mentioned technology, enlightened and the arc collecting plate face made, combination all should be considered as falling into the protection domain of the technical program.
Claims (4)
1. the structure of a full array type solar heat-collecting plate core, comprise the collecting plate by some micro-core heat pipes (1) splicing, it is characterized in that, the cross section of described micro-core heat pipe (1) is arcuate structure, in the upper end of every micro-core heat pipe (1), be respectively equipped with the outer arc voussoir (2) and the inner arc voussoir (3) that are connected with its internal and external cambered surface, the outer surface of described outer arc voussoir (2) and inner arc voussoir (3) is a plane.
2. the structure of full array type solar heat-collecting plate core according to claim 1, is characterized in that in above-mentioned micro-core heat pipe (1), set miniature hot hole is trapezoidal.
3. the structure of full array type solar heat-collecting plate core according to claim 1, is characterized in that above-mentioned outer arc voussoir (2) cross section is fan-shaped, is provided with some ribs (21) between its intrados and outer surface.
4. the structure of full array type solar heat-collecting plate core according to claim 1, is characterized in that above-mentioned inner arc voussoir (3) cross section is ship shape, is provided with some gussets (31) between its intrados and outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210279000.0A CN103574945B (en) | 2012-08-07 | 2012-08-07 | A kind of structure of full array type solar heat-collecting plate core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210279000.0A CN103574945B (en) | 2012-08-07 | 2012-08-07 | A kind of structure of full array type solar heat-collecting plate core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103574945A true CN103574945A (en) | 2014-02-12 |
| CN103574945B CN103574945B (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210279000.0A Expired - Fee Related CN103574945B (en) | 2012-08-07 | 2012-08-07 | A kind of structure of full array type solar heat-collecting plate core |
Country Status (1)
| Country | Link |
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| CN (1) | CN103574945B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4579106A (en) * | 1983-04-19 | 1986-04-01 | Stellar Energy Systems, Inc. | Solar collector with drive system |
| CN201348382Y (en) * | 2009-01-19 | 2009-11-18 | 黄伟坚 | Solar heat collecting plate core |
| CN201706748U (en) * | 2010-06-22 | 2011-01-12 | 广州市昱正太阳能科技有限公司 | Flat glass tube combined solar collector panel core |
| CN201779902U (en) * | 2010-09-03 | 2011-03-30 | 杨培明 | Flat type solar heat collecting plate |
| CN202835867U (en) * | 2012-08-07 | 2013-03-27 | 汪洪 | Structure of full-array solar heat collection plate core |
-
2012
- 2012-08-07 CN CN201210279000.0A patent/CN103574945B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4579106A (en) * | 1983-04-19 | 1986-04-01 | Stellar Energy Systems, Inc. | Solar collector with drive system |
| CN201348382Y (en) * | 2009-01-19 | 2009-11-18 | 黄伟坚 | Solar heat collecting plate core |
| CN201706748U (en) * | 2010-06-22 | 2011-01-12 | 广州市昱正太阳能科技有限公司 | Flat glass tube combined solar collector panel core |
| CN201779902U (en) * | 2010-09-03 | 2011-03-30 | 杨培明 | Flat type solar heat collecting plate |
| CN202835867U (en) * | 2012-08-07 | 2013-03-27 | 汪洪 | Structure of full-array solar heat collection plate core |
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| CN103574945B (en) | 2015-09-09 |
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Granted publication date: 20150909 Termination date: 20190807 |
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| CF01 | Termination of patent right due to non-payment of annual fee |