CN201522111U - Simulating panel solar collector - Google Patents
Simulating panel solar collector Download PDFInfo
- Publication number
- CN201522111U CN201522111U CN 200920180498 CN200920180498U CN201522111U CN 201522111 U CN201522111 U CN 201522111U CN 200920180498 CN200920180498 CN 200920180498 CN 200920180498 U CN200920180498 U CN 200920180498U CN 201522111 U CN201522111 U CN 201522111U
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- China
- Prior art keywords
- heat
- plate
- absorber
- panel
- absorbing body
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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
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Abstract
A traditional simulating panel solar collector mainly comprises four parts: a heat-absorbing body, a transparent cover plate, a heat insulation layer and a shell. Solar radiation penetrates the transparent cover plate, and then projects on the heat-absorbing body; the optical energy absorbed by the heat-absorbing body is converted into heat energy which is then transmitted into heat transfer medium of the heat-absorbing body; and as the heat-absorbing body is formed by a panel absorber plate and S-shaped copper tubes with certain intervals behind the panel absorber plate, plenty of solar radiation energy can not be absorbed. Simultaneously, as the temperature of the heat-absorbing body rises along with the temperature, and radiates heat to the periphery in the ways of conduction, convection and radiation, a flat plate collector has the characteristics of quick heat collection and radiation. The cover plate 7 on a simulating panel solar collector frame 10 is made of hollow or vacuum double-layer light transmitting materials; a simulating power accumulator 9 is tightly adhered to the back part of a simulating absorber plate 8; and the periphery is wrapped by an insulating layer 6, thus effectively preventing heat convection and heat conduction caused by the rising of the collector temperature. The surface of the simulating absorber plate 8 is processed specially, and has the same project area as a panel, but the lighting area is larger by 36% compared with that of the panel, thus maximumly obtaining sunlight and solar radiation energy.
Description
Technical field:
The utility model relates to a kind of bionic flat solar heat collector.
Background technology:
Flat plate collector has that modularization is strong, thermal-arrest is fast, be easy to building in conjunction with, safe characteristics, and this is that other solar heat collector can't be compared.Flat plate collector in the market is mainly by absorber, transparent cover plate, thermal insulation layer and shell four most of form (as Fig. 1).After the transparent cover plate 2 that is arranged on the housing 1 is passed in solar radiation, be incident upon on the absorber 3, heat is absorbed by absorber and converts heat energy to, and then with the heat-transfer working medium in the heat transferred absorber 4, heat-transfer working medium is transported to useful energy and is stored in the heat storage water tank and utilize.Meanwhile, though the protection of thermal insulation layer 5 is arranged, absorber since temperature raise inevitably by modes such as conduction, convection current and radiation to around heat radiation, become the thermal loss of heat collector, so flat plate collector has fast, the also fast characteristics of dispelling the heat of thermal-arrest.
Present absorber shape has tube-sheet type, wing pipe type, flat box type and coil pipe type etc.But the problem of all these flat plate collector maximums is present on absorber and the transparent cover plate:
1, absorber plate all is to spray coating for selective absorption on the smooth metal plate, because the flat reflectivity height that causes of plate face light, it is few to receive solar irradiation light;
2, because absorber plate is that so effectively endotherm area is little on the plane;
3, the conduction of single-layer and transparent cover plate heat is big, the convection current heat waste is big.
The utility model content:
In order to solve the shortcoming that exists in the above-mentioned flat plate collector, the utility model provides that a kind of thermal-arrest is fast, heat waste is little, good heat insulating, bionic flat solar heat collector that security performance is high.
The utility model comprises framework, be arranged on hollow or vacuum euphotic cover plate on the framework, be arranged on absorber under this light-passing board, be arranged on the heat-insulation layer between framework and the absorber, and is arranged on working medium accumulator behind the absorber plate; It is characterized in that: the numerous scales that is projection is arranged on the described absorber plate, and described working medium accumulator is shaped as flat, and described transparent cover plate is double-deck.
The minimizing reflecting effect can be played through specially treated in absorber plate of the present utility model surface.The working medium accumulator closely links to each other with absorber plate, and double-deck transparent cover plate is hollow or vacuum.
Absorber of the present utility model has following characteristics:
The scales that 1, numerous projection is arranged on the absorber plate on the whole bionical absorber, the advantage of this kind way is: have projection of the same area with flat board, projection scales endotherm area is bigger by 36% than dull and stereotyped heat dump area, so can obtain sunshine to greatest extent.
2, specially treated is carried out on protruding squamous absorber plate surface, and then sprays selective heat absorbing coating, can obtain the solar radiation energy to greatest extent.
3, cover plate has adopted " hollow or vacuum " double-deck euphotic cover plate, its maximum advantage is effectively to have stoped thermal convection current and the heat conduction that raises and cause owing to the heat collector temperature, fully reduced the heat loss in the heat collector, solved that the flat plate collector thermal-arrest is fast, the shortcoming of rapid heat dissipation.
Description of drawings:
Fig. 1 is prior art constructions figure;
Fig. 2 is a partial sectional view of the present utility model;
Fig. 3 is a side view cutaway drawing of the present utility model.
The specific embodiment:
By Fig. 2 and shown in Figure 3, the bionic flat solar heat collector that the utility model provides is made up of framework 10, hollow or vacuum euphotic cover plate 7, bionical absorber plate 8, bionical working medium accumulator 9 and heat-insulation layer 6.Framework does not have loam cake, and the euphotic cover plate of double-deck hollow or vacuum is arranged on the one side of no loam cake, with frame fixation together.Be arranged in the framework 10 after bionical absorber plate 8 and 9 welding of bionical working medium accumulator, keep certain space between hollow or vacuum euphotic cover plate 7 and the bionical absorber plate 8, heat-insulation layer 6 is arranged between bionical working medium accumulator 9 and the framework 10.Bionical absorber plate 8 is the sheet metals that have selective heat absorbing coating, and heat the working medium in the bionical working medium accumulator 9 rapidly after absorbing heat through specially treated on the surface.Energy after working medium heats up in the accumulator is passed to be stored in the heat storage water tank and is utilized, thereby reaches better heating effect.
Claims (4)
1. bionic flat solar heat collector comprises framework, is arranged on euphotic cover plate on the framework, is arranged on bionical absorber under this light-passing board, is arranged on the heat-insulation layer between framework and the bionical absorber, and is arranged on working medium accumulator behind the absorber plate; It is characterized in that: described absorber plate is numerous protruding scales, and described working medium accumulator is the flat board that has channel form, and described cover plate is that double-deck transparent material is made.
2. a kind of bionic flat solar heat collector according to claim 1 is characterized in that: described absorber plate surface is for the squamous plate of countless projectioies or be the small semicircle spheroid.
3. a kind of bionic flat solar heat collector according to claim 1 is characterized in that: described working medium accumulator is to have the dull and stereotyped of groove and closely link to each other with absorber plate.
4. a kind of bionic flat solar heat collector according to claim 1 is characterized in that: described double-deck transparent cover plate is hollow or vacuum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920180498 CN201522111U (en) | 2009-11-13 | 2009-11-13 | Simulating panel solar collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920180498 CN201522111U (en) | 2009-11-13 | 2009-11-13 | Simulating panel solar collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201522111U true CN201522111U (en) | 2010-07-07 |
Family
ID=42508288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920180498 Expired - Fee Related CN201522111U (en) | 2009-11-13 | 2009-11-13 | Simulating panel solar collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201522111U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519150A (en) * | 2011-12-14 | 2012-06-27 | 镇江新梦溪能源科技有限公司 | Solar air heat collector with corrugated plate |
| CN102927695A (en) * | 2012-11-30 | 2013-02-13 | 郑州大学 | Solar air heat collector |
| CN104136864A (en) * | 2012-01-09 | 2014-11-05 | 堤基有限公司 | Radiation based overheat prevention mechanism for solar thermal collectors |
| CN110220233A (en) * | 2019-06-12 | 2019-09-10 | 吴志永 | A kind of dual channel collecting plate solar energy heat pump system |
-
2009
- 2009-11-13 CN CN 200920180498 patent/CN201522111U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519150A (en) * | 2011-12-14 | 2012-06-27 | 镇江新梦溪能源科技有限公司 | Solar air heat collector with corrugated plate |
| CN104136864A (en) * | 2012-01-09 | 2014-11-05 | 堤基有限公司 | Radiation based overheat prevention mechanism for solar thermal collectors |
| CN102927695A (en) * | 2012-11-30 | 2013-02-13 | 郑州大学 | Solar air heat collector |
| CN110220233A (en) * | 2019-06-12 | 2019-09-10 | 吴志永 | A kind of dual channel collecting plate solar energy heat pump system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui tiger Solar Energy Technology Co., Ltd. Assignor: Yang Shunqi Contract record no.: 2012340000194 Denomination of utility model: Simulating panel solar collector Granted publication date: 20100707 License type: Exclusive License Record date: 20120621 |
|
| DD01 | Delivery of document by public notice |
Addressee: Yang Shunqi Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Yang Shunqi Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20131113 |