CN2392134Y - Stainless steel solar energy heat collection plate core - Google Patents
Stainless steel solar energy heat collection plate core Download PDFInfo
- Publication number
- CN2392134Y CN2392134Y CN99241289U CN99241289U CN2392134Y CN 2392134 Y CN2392134 Y CN 2392134Y CN 99241289 U CN99241289 U CN 99241289U CN 99241289 U CN99241289 U CN 99241289U CN 2392134 Y CN2392134 Y CN 2392134Y
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- CN
- China
- Prior art keywords
- solar energy
- stainless steel
- utility
- concave grooves
- model
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a core of a stainless steel solar energy heat collection plate, which is characterized in that the core of the stainless steel solar energy heat collection plate is composed of two thin plates which are arranged symmetrically, wherein, each thin plate is longitudinally provided with a plurality of concave grooves, and the end parts of the longitudinal concave grooves are provided with transverse concave grooves; moreover, the longitudinal concave grooves on the thin plates and the transverse concave grooves at both the upper and the lower ends of the longitudinal concave grooves are formed by once roller forming. The utility model not only has the advantages that the manufacturing process is simple and rapid and the work efficiency is high, but also has the advantage that many connecting points between each heat exchanging pipes and an upper and a lower cold and hot water pipes are reduced. The utility model effectively reduces the reason of failure. Moreover, the utility model has the advantages of strong integral structure, beautiful appearance, high heat collection efficiency, no scaling, no clogging, long service life, etc.
Description
The utility model relates to a kind of solar heat-collection plate core, the solar energy stainless steel heat-collecting plate core that two thin plate compactings of particularly a kind of usefulness form.
In numerous solar energy equipments, comparatively general, solar water heater is counted in also comparatively practical working as.Simple in structure because of it, heating is fast, good heat insulating, and thermal efficiency height, cost is low, does not consume other energy, easy to use or the like, therefore, be widely used in family and unit.Especially it is more suitable to be located in long area of plateau and sunshine-duration.But with regard to existing board-like heat collector and blind, because of it is made of with last hot-water line that links to each other with the upper/lower terminal of each heat-exchange tube and following cold water pipe the wing plate that scribbles the solar energy heat absorbing material on it and many heat-exchange tubes being located between wing plate, especially the tie point of two ends and last hot-water line and following cold water pipe is too much about each heat-exchange tube, leak except that becoming easily, fault such as fracture former thereby influence service life and increase maintenance cost and the maintenance difficulty, also cause the craftwork manufacture complexity, pad is many, production efficiency is low, raw materials consumption is big, easily stops up or the like.Therefore, the plate core of existing heat collector being made further improvement necessitates.
The purpose of the utility model is to provide a kind of production efficiency height, and manufacture technology is simple, quick, the solar energy stainless steel heat-collecting plate core that fault rate is low.
The technical solution of the utility model is: described solar heat-collection plate core vertically is provided with many grooves by two symmetrically arranged its, the end of longitudinal fluting is communicated with the thin plate that is provided with transverse concave groove and combines, thereby constituting vertically is intensive heat-exchange tube, and end cross is the hot-water line that is communicated with each vertical heat-exchange tube and the solar heat-collection plate core integral body of cold water pipe.Longitudinal fluting on described each thin plate is trapezoidal, and is perhaps semicircle, perhaps oval, so that two plates combination back forms rectangular heat exchange tubes, perhaps circular heat-exchange tube, perhaps oval heat-exchange tube.The transverse concave groove that is communicated with each vertical heat-exchange tube on described each thin plate is arranged on the two ends of each vertical heat-exchange tube, and groove be shaped as semicircle, form circular hot and cold water pipe respectively after making the combination of two plates, be convenient to be connected with other connecting pipe.Described each thin plate adopts stainless sheet steel, and vertical, transverse concave groove on it are a rolling forming, are convenient to processing, also are convenient to install and transportation.
The utility model compared with prior art has following advantage and good effect: since the solar heat-collection plate core that provides of the utility model by two symmetrically arranged which is provided with many longitudinal flutings and be communicated with each longitudinal fluting two ends on, the stainless sheet steel of following transverse concave groove combines, and the longitudinal fluting on each thin plate is rolling forming one time together with the transverse concave groove at two ends up and down, not only manufacture technology is simple, fast, high efficiency, and make each heat-exchange tube and the tie point of hot water pipe up and down reduce many, effectively reduce failure cause, also to have overall structure strong for the utility model in addition, good looking appearance, the collecting efficiency height, non-scaling, do not stop up, characteristics such as long service life, and water quality is good, is comparatively desirable product of 21st century.
Fig. 1 is the overall structure figure of the utility model;
Fig. 2 is the A-A transverse cross of Fig. 1;
Fig. 3 is vertical sectional drawing of Fig. 1;
Fig. 4 is the local B cutaway view Amplified image of the utility model;
Fig. 5 is Local C (trapezoidal groove) enlarged drawing of the utility model;
Fig. 6 is local D (semi-circular recesses) enlarged drawing of the utility model;
Fig. 7 is vertical oval-shaped groove schematic partial sectional view of the utility model;
Fig. 8 is vertical semi-circular recesses schematic partial sectional view of the utility model.
Below in conjunction with accompanying drawing the utility model is described further, is not limited to this but hold within the utility model.
Among the figure, 1 is solar energy stainless steel heat-collecting plate core, stainless sheet steel by two rolling formings is welded, 2 is heat-exchange tube, constitute by the vertical trapezoidal groove 21 that is symmetricly set on up and down on two stainless sheet steels, be connected and cut off by weld seam 22 between groove and the groove, 3,4 is last hot-water line and following cold water pipe, by be symmetricly set on stainless sheet steel up and down the horizontal semi-circular recesses 31 at two ends constitute, this transverse concave groove is communicated with the end of each longitudinal fluting 21, and 5 is pipe joint, is used for being connected with the water tank water inlet pipe and water outlet pipe, 6 is another vertical oval-shaped groove, and 7 are a vertical semi-circular recesses again.
Claims (4)
1, a kind of solar energy stainless steel heat-collecting plate core is characterized in that it vertically is provided with many grooves by two symmetrically arranged its, and the end of longitudinal fluting is communicated with the thin plate that is provided with transverse concave groove and combines.
2, solar energy stainless steel heat-collecting plate core according to claim 1 is characterized in that the longitudinal fluting on described each thin plate is trapezoidal, and is perhaps semicircle, perhaps oval.
3, solar energy stainless steel heat-collecting plate core according to claim 1 is characterized in that the transverse concave groove that is communicated with each vertical heat-exchange tube on described each thin plate is arranged on the two ends of each vertical heat-exchange tube, and groove be shaped as semicircle.
4, solar energy stainless steel heat-collecting plate core according to claim 1 is characterized in that described each thin plate adopts stainless sheet steel, and vertical, transverse concave groove on it are a rolling forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99241289U CN2392134Y (en) | 1999-10-09 | 1999-10-09 | Stainless steel solar energy heat collection plate core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99241289U CN2392134Y (en) | 1999-10-09 | 1999-10-09 | Stainless steel solar energy heat collection plate core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2392134Y true CN2392134Y (en) | 2000-08-16 |
Family
ID=34028178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99241289U Expired - Fee Related CN2392134Y (en) | 1999-10-09 | 1999-10-09 | Stainless steel solar energy heat collection plate core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2392134Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009089675A1 (en) * | 2008-01-18 | 2009-07-23 | Qun Hua | Heat collecting-exchanging member and solar collecting plate and solar collector |
| CN101713592B (en) * | 2009-10-13 | 2012-08-22 | 宁波日鼎太阳能设备有限公司 | Circulation heat removing and collecting plate |
| CN103175319A (en) * | 2013-04-02 | 2013-06-26 | 山东澳华新能源有限公司 | Novel absorber plate and flat-plate type collector |
| CN103765122A (en) * | 2011-07-07 | 2014-04-30 | Tvp太阳能股份有限公司 | Method for manufacturing vacuum solar thermal panel and related vacuum solar thermal panel |
-
1999
- 1999-10-09 CN CN99241289U patent/CN2392134Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009089675A1 (en) * | 2008-01-18 | 2009-07-23 | Qun Hua | Heat collecting-exchanging member and solar collecting plate and solar collector |
| CN101487633B (en) * | 2008-01-18 | 2010-06-23 | 华群 | Heat collection and heat exchange component, solar heat collection plate and solar heat collector |
| CN101713592B (en) * | 2009-10-13 | 2012-08-22 | 宁波日鼎太阳能设备有限公司 | Circulation heat removing and collecting plate |
| CN103765122A (en) * | 2011-07-07 | 2014-04-30 | Tvp太阳能股份有限公司 | Method for manufacturing vacuum solar thermal panel and related vacuum solar thermal panel |
| CN103765122B (en) * | 2011-07-07 | 2016-04-20 | Tvp太阳能股份有限公司 | Manufacture the method for vacuous solar energy collecting plate and relevant vacuous solar energy collecting plate |
| CN103175319A (en) * | 2013-04-02 | 2013-06-26 | 山东澳华新能源有限公司 | Novel absorber plate and flat-plate type collector |
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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 |