CN2588285Y - Edge snap connected board type solar energy heat collector - Google Patents
Edge snap connected board type solar energy heat collector Download PDFInfo
- Publication number
- CN2588285Y CN2588285Y CN02249930U CN02249930U CN2588285Y CN 2588285 Y CN2588285 Y CN 2588285Y CN 02249930 U CN02249930 U CN 02249930U CN 02249930 U CN02249930 U CN 02249930U CN 2588285 Y CN2588285 Y CN 2588285Y
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- China
- Prior art keywords
- aluminum
- board
- buckling
- heat collecting
- heat
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a buckling board type solar heat collector. A heat collecting board core of the buckling board type solar heat collector is formed by that a plurality of monolithic buckling board type heat collecting board cores are mutually buckled into one body, wherein, each of the monolithic buckling board type heat collecting board cores is provided with one aluminum buckling board. A circular hole base is arranged at the region of the midline of the aluminum buckling board, and the upper part of the circular hole base is provided with an opening. One heat collecting pipe is squeezed and inserted in the hole base. A groove path is arranged on one side of the aluminum buckling board, and a convex buckle which can be buckled with the groove path is arranged on the other side of the aluminum buckling board. Two contiguous aluminum buckling boards are connected into one body through the buckling connection of convex buckles and groove paths. The heat collecting board cores of the utility model can adopt a heat collecting board core which is made of a comparatively thick aluminum material. Since the heat collecting board cores are mutually buckled into one body, the integrity and the bearing performance of the buckling board type solar heat collector are improved, and heat collecting board core has higher the heat collecting efficiency. Therefore, the integral cost performance of the utility model surpasses those of a full copper heat collector and a copper aluminium compounded heat collector.
Description
Technical field
The utility model belongs to a kind of solar thermal collector.
Background technology
Solar thermal collector is a kind of device that solar radiation is converted to heat energy.Wherein the combination of heat collector surface and fluid passage is called heat-collecting plate core, and this is heat collector " heart ", is the critical component of finishing the photo-thermal conversion.So-called flat heat-collecting plate core typically refers to the heat-collecting plate core that adopts metallic plate and metal tube to combine and make.As full copper coin core, it at first adopt seam welder that φ 10～12mm copper pipe is welded on the copper bar band (wide 120～135mm on thick 0.15～0.2mm), welds together 7～8 bands and connecting leg up and down then.Copper-aluminum composite board core and for example, at first (wall thickness 0.3～0.4mm) adopts calendering to be rolled into one with two flake aluminums (wide 120～135mm, thick 0.25mm), then 7～8 bands and connecting leg is up and down welded together with thin-wall copper pipe for it.No matter full copper or the compound plate core of copper aluminium, because the thermal-collecting tube spacing is bigger, the thermal-arrest plate thickness is thinner, thereby influences the solar energy heating effect, and all has the relatively poor shortcoming of globality.And, for full copper coin core, because the thermal-arrest plate only is that wire contacts with thermal-collecting tube, engage the big shortcoming of thermal resistance so exist, it is slower that the solar energy that the thermal-arrest plate is absorbed passes to the transmission speed of thermal-collecting tube inner fluid (water), causes the thermal-arrest plate superheating phenomenon to occur, so heat loss is bigger, although the thermal conductivity factor height of copper, absorbing solar energy does not have more efficient use; For the copper-aluminum composite board core, exist load performance poor, shortcomings such as weld long easy to leak service time of soldering.Simultaneously, full copper coin core or the copper-aluminum composite board core that generally uses formed by 7 band thin plates at home, all has the slit between the band, not only influences outward appearance but also poor air-tightness, and strengthened the convection heat losses.
Summary of the invention
The purpose of this utility model is that a kind of globality of design and load performance are good, and has the buckle type heat collector than high collection effciency.
For this reason, the utility model adopts a kind of collector structure of buckle type: this collector structure comprises the heat-collecting plate core that is made of thermal-collecting tube and thermal-arrest plate, and be positioned at the up and down last lower communicating tube that communicates with each thermal-collecting tube of two ends of this heat-collecting plate core, it is characterized in that said heat-collecting plate core is buckled into one mutually by polylith monolithic buckle type heat-collecting plate core, every monolithic buckle type heat-collecting plate core has an aluminum-pinch, there is its top that the annular hole seat of opening is arranged at the left-right symmetry axis position of this aluminum-pinch, among this hole seat, squeeze and be inserted with a thermal-collecting tube, one side of this aluminum-pinch (arbitrary limit of the right and left) is provided with a groove road, another side be provided with can with the described groove road protruding button of hitch mutually, two adjacent aluminum-pinch fuse by the mutual fastening in protruding button and groove road.
Opening is arranged at the top of the hole seat at said aluminum-pinch left-right symmetry axis position, is convenient to thermal-collecting tube and squeezes and to insert, and the central angle E of this hole seat upper opening can be 10 °～120 °.
Said thermal-collecting tube can adopt stainless steel tube or copper pipe, preferably adopts stainless steel tube.
Heat-collecting plate core of the present utility model adopts the aluminum-pinch structure, because the lower factor of aluminium price, can adopt the collecting efficiency of thicker sheet material, and be buckled into one mutually, the globality of heat collector and load performance are improved greatly by heat-collecting plate core with raising plate core.Therefore overall price/performance ratio of the present utility model is better than full copper heat collector and copper aluminium compound heat collector.
Description of drawings
Fig. 1 is the structure front view of this buckle type solar thermal collector;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Fig. 3 is the structure chart of monolithic buckle type heat-collecting plate core;
Fig. 4 is the cutaway view of single piece aluminum buckle.
Among the figure, 1 is thermal-collecting tube, and 2 is aluminum-pinch, and 3 is communicating pipe, and 21 is the hole seat, and 22 is the groove road, and 23 is protruding button.
The specific embodiment
Be described in further detail below in conjunction with the CONSTRUCTED SPECIFICATION of accompanying drawing the utility model embodiment:
The heat-collecting plate core of this heat collector is buckled into one mutually by 9 monolithic buckle type heat-collecting plate cores as shown in Figure 3 and constitutes welding for 2 communicating pipe up and down, and its overall structure as shown in Figure 1 and Figure 2.Relevant design parameter by Fig. 4 aluminum-pinch structure is: thermal-collecting tube outside diameter d=9.5mm, and the wide L=96mm of plate, tube pitch p=93mm, the connecting leg external diameter is 22mm up and down, the wide 930mm of whole heat-collecting plate core, long 1980mm.
Claims (3)
1. buckle type solar thermal collector, comprise the heat-collecting plate core that constitutes by thermal-collecting tube and thermal-arrest plate, and be positioned at the up and down last lower communicating tube that communicates with each thermal-collecting tube of two ends of this heat-collecting plate core, it is characterized in that said heat-collecting plate core is buckled into one mutually by polylith monolithic buckle type plate core, every monolithic buckle type plate core has an aluminum-pinch (2), there is its top that the annular hole seat (21) of opening is arranged at the left-right symmetry axis position of this aluminum-pinch, among this hole seat, squeeze and be inserted with a thermal-collecting tube (1), one side of this aluminum-pinch is provided with a groove road (22), another side be provided with can with described groove road (22) the protruding button (23) of hitch mutually, two adjacent aluminum-pinch fuse by the mutual fastening of protruding button (23) with groove road (22).
2. buckle type solar thermal collector according to claim 1 is characterized in that the central angle E of upper opening of the hole seat (21) of said aluminum-pinch center is 10 °～120 °.
3. buckle type solar thermal collector according to claim 1 is characterized in that said thermal-collecting tube (1) is a stainless steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02249930U CN2588285Y (en) | 2002-11-29 | 2002-11-29 | Edge snap connected board type solar energy heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02249930U CN2588285Y (en) | 2002-11-29 | 2002-11-29 | Edge snap connected board type solar energy heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2588285Y true CN2588285Y (en) | 2003-11-26 |
Family
ID=33720262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02249930U Expired - Fee Related CN2588285Y (en) | 2002-11-29 | 2002-11-29 | Edge snap connected board type solar energy heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2588285Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100462511C (en) * | 2006-01-13 | 2009-02-18 | 天津大学 | Composite heat conduction member with solar heat collection function |
| CN101280968B (en) * | 2007-04-06 | 2011-08-24 | 富准精密工业(深圳)有限公司 | Natural air conditioner |
| CN102650473A (en) * | 2012-05-08 | 2012-08-29 | 上海哲能赫太阳能设备有限公司 | Collector core and flat solar collector adopting same |
| CN102012107B (en) * | 2009-11-27 | 2012-09-05 | 徐州工程学院 | Building aluminum alloy solar heat collector |
| CN107152795A (en) * | 2017-06-06 | 2017-09-12 | 成都昂迪加科技有限公司 | A kind of novel flat-plate solar thermal collector |
| CN107152799A (en) * | 2017-06-06 | 2017-09-12 | 成都昂迪加科技有限公司 | Flat-plate solar collector thermal-arrest fin |
| WO2019196390A1 (en) * | 2018-04-13 | 2019-10-17 | 北京汉能光伏投资有限公司 | Profile sheet, solar cell assembly, and solar cell assembly array |
-
2002
- 2002-11-29 CN CN02249930U patent/CN2588285Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100462511C (en) * | 2006-01-13 | 2009-02-18 | 天津大学 | Composite heat conduction member with solar heat collection function |
| CN101280968B (en) * | 2007-04-06 | 2011-08-24 | 富准精密工业(深圳)有限公司 | Natural air conditioner |
| CN102012107B (en) * | 2009-11-27 | 2012-09-05 | 徐州工程学院 | Building aluminum alloy solar heat collector |
| CN102650473A (en) * | 2012-05-08 | 2012-08-29 | 上海哲能赫太阳能设备有限公司 | Collector core and flat solar collector adopting same |
| CN102650473B (en) * | 2012-05-08 | 2014-05-21 | 上海哲能赫太阳能设备有限公司 | Collector core and flat solar collector adopting same |
| CN107152795A (en) * | 2017-06-06 | 2017-09-12 | 成都昂迪加科技有限公司 | A kind of novel flat-plate solar thermal collector |
| CN107152799A (en) * | 2017-06-06 | 2017-09-12 | 成都昂迪加科技有限公司 | Flat-plate solar collector thermal-arrest fin |
| WO2019196390A1 (en) * | 2018-04-13 | 2019-10-17 | 北京汉能光伏投资有限公司 | Profile sheet, solar cell assembly, and solar cell assembly array |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |