CN204665717U - Plate type solar absorber plate - Google Patents
Plate type solar absorber plate Download PDFInfo
- Publication number
- CN204665717U CN204665717U CN201520229698.4U CN201520229698U CN204665717U CN 204665717 U CN204665717 U CN 204665717U CN 201520229698 U CN201520229698 U CN 201520229698U CN 204665717 U CN204665717 U CN 204665717U
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- plate
- flat plate
- exchange sheet
- heat absorption
- Prior art date
- 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
Links
Classifications
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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
Abstract
The utility model relates to a kind of plate type solar absorber plate, comprise the heat exchange sheet that heat absorption flat plate, U-shaped thermal-collecting tube and Duo Gen longitudinal arrangement are covered on heat absorption flat plate rear surface; What described heat exchange sheet top was provided with one section of arc encloses hoop section; Described thermal-collecting tube horizontal cross is arranged at the rear surface of heat absorption flat plate, and its top is enclosed the encirclement of hoop section and is close to heat absorption flat plate, and the outside of heat exchange sheet is then fixed in bottom.Many copper pipes are replaced with many heat exchange sheets by the utility model, make structure simpler, light; The solar energy that monoblock absorber plate absorbs, by being coated with the heat exchange sheet heat transfer of medium oil reservoir all to U-shaped thermal-collecting tube, greatly improves firing rate.
Description
Technical field
The utility model relates to solar energy composite and utilizes device, and what especially relate to is a kind of plate type solar absorber plate.
Background technology
Absorber plate absorbs solar radiation in flat-plate solar collector and to the parts of heat-transfer working medium (water) transferring heat.At present, the domestic absorber plate the most often used be tube-sheet type absorber plate, its structure be the tiling of many copper pipes in comb, two ends are connected with collector, and this structure complex structure, connector are more, install very inconvenient, and its thermal-arrest speed are slow.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, provides that a kind of structure is simple, volume is little, conduct heat fast portable plate type solar absorber plate.
For achieving the above object, technical solution of the present utility model is: plate type solar absorber plate, comprises the heat exchange sheet that heat absorption flat plate, U-shaped thermal-collecting tube and Duo Gen longitudinal arrangement are covered on heat absorption flat plate rear surface; What described heat exchange sheet top was provided with one section of arc encloses hoop section; Described thermal-collecting tube horizontal cross is arranged at the rear surface of heat absorption flat plate, and its top is enclosed the encirclement of hoop section and is close to heat absorption flat plate, and the outside of heat exchange sheet is then fixed in bottom.
Preferably, described heat exchange sheet is coated with medium oil reservoir.
Preferably, described heat absorption flat plate and heat exchange sheet are all be made up of aluminium.
Preferably, the front surface of described heat absorption flat plate has alumilite process coating.
By adopting above-mentioned technical scheme, the beneficial effects of the utility model are: many copper pipes are replaced with many heat exchange sheets by the utility model, make structure simpler, light; The solar energy that monoblock absorber plate absorbs, by being coated with the heat exchange sheet heat transfer of medium oil reservoir all to U-shaped thermal-collecting tube, greatly improves firing rate.
Accompanying drawing explanation
Fig. 1 is the side view of the utility model structure;
Fig. 2 is the structural representation of bowing of the utility model structure;
(1, heat absorption flat plate; 11, alumilite process coating; 2, thermal-collecting tube; 21, water inlet; 22, delivery port; 3, heat exchange sheet; 31, hoop section is enclosed; 32, medium oil reservoir; ).
Detailed description of the invention
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
As shown in Figure 1-2, plate type solar absorber plate, comprises heat absorption flat plate 1, U-shaped thermal-collecting tube 2 and heat exchange sheet 3.Wherein heat absorption flat plate 1 is made up of various heat-absorbing materials such as copper, aluminium alloy, Copper-Aluminum compound, stainless steel, galvanized steel, plastics, rubber, preferably selects aluminium and obtains alumilite process coating 11 in the surperficial electrolysis that it faces south.Heat exchange sheet 3 also can be made up of various heat-absorbing materials such as copper, aluminium alloy, Copper-Aluminum compound, stainless steel, galvanized steel, plastics, rubber, preferably selects aluminium and scribbles medium oil reservoir 32 in the above.What be also provided with one section of arc on heat exchange sheet 3 top encloses hoop section 31.
Described thermal-collecting tube 2 horizontal cross is arranged at the rear surface of heat absorption flat plate 1, and water inlet 21 is positioned at its lower end, and delivery port 22 is positioned at its lower end; Enclosed with the top of delivery port 22 homonymy and bind round section 31 and surround and be close to heat absorption flat plate 1, to be then fixed on the outside of heat exchange sheet 3 with side lower part with water inlet 21.For the heat exchange sheet 3 that 1m is long, heat only needs 1-2 second by the bottom thermal transfer of heat exchange sheet 3 to enclosing hoop section 31, and heat transfer rate is block very.
The utility model structure specific works process: absorber plate 1 absorbs solar energy and conducts heat to thermal-collecting tube 2 along heat exchange sheet 3 points of multichannels, in heat exchange sheet 3, the heat of bottom encloses hoop section 31 by independently concentrating on, enclose the temperature of thermal-collecting tube 2 that hoop section 31 and heat absorption flat plate 1 surround to rise rapidly, and the temperature of thermal-collecting tube 2 bottom is lower, utilize the proportion of cold water more great than the ratio of hot water, hot water can automatically toward rising, form a circulation power, water heats up gradually on thermal-collecting tube 2 top, just heat storage water tank can be entered after reaching uniform temperature, just can hot-water supply when needing hot water.
Above-described, be only preferred embodiment of the present utility model, the scope that this practicality is implemented can not be limited, every equalization change of doing according to the utility model claim and decoration, all should still belong in scope that the utility model contains.
Claims (4)
1. plate type solar absorber plate, is characterized in that: comprise the heat exchange sheet that heat absorption flat plate, U-shaped thermal-collecting tube and Duo Gen longitudinal arrangement are covered on heat absorption flat plate rear surface; What described heat exchange sheet top was provided with one section of arc encloses hoop section; Described thermal-collecting tube horizontal cross is arranged at the rear surface of heat absorption flat plate, and its top is enclosed the encirclement of hoop section and is close to heat absorption flat plate, and the outside of heat exchange sheet is then fixed in bottom.
2. plate type solar absorber plate according to claim 1, is characterized in that: described heat exchange sheet is coated with medium oil reservoir.
3. plate type solar absorber plate according to claim 2, is characterized in that: described heat absorption flat plate and heat exchange sheet are all be made up of aluminium.
4. plate type solar absorber plate according to claim 1 or 3, is characterized in that: the front surface of described heat absorption flat plate has alumilite process coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229698.4U CN204665717U (en) | 2015-04-16 | 2015-04-16 | Plate type solar absorber plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229698.4U CN204665717U (en) | 2015-04-16 | 2015-04-16 | Plate type solar absorber plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204665717U true CN204665717U (en) | 2015-09-23 |
Family
ID=54136094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520229698.4U Expired - Fee Related CN204665717U (en) | 2015-04-16 | 2015-04-16 | Plate type solar absorber plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204665717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546843A (en) * | 2016-01-23 | 2016-05-04 | 赵延斌 | Natural convection solar absorber plate |
-
2015
- 2015-04-16 CN CN201520229698.4U patent/CN204665717U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546843A (en) * | 2016-01-23 | 2016-05-04 | 赵延斌 | Natural convection solar absorber plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Flat plate solar absorber plate Effective date of registration: 20160622 Granted publication date: 20150923 Pledgee: Liancheng branch of Industrial Commercial Bank of China Ltd Pledgor: FUJIAN QINGDA AOPU NEW ENERGY CO., LTD. Registration number: 2016990000524 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170801 Granted publication date: 20150923 Pledgee: Liancheng branch of Industrial Commercial Bank of China Ltd Pledgor: FUJIAN QINGDA AOPU NEW ENERGY CO., LTD. Registration number: 2016990000524 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20210416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |