CN203240788U - Panel solar heat-absorbing body with bending pipe flowing passage - Google Patents
Panel solar heat-absorbing body with bending pipe flowing passage Download PDFInfo
- Publication number
- CN203240788U CN203240788U CN2013202636987U CN201320263698U CN203240788U CN 203240788 U CN203240788 U CN 203240788U CN 2013202636987 U CN2013202636987 U CN 2013202636987U CN 201320263698 U CN201320263698 U CN 201320263698U CN 203240788 U CN203240788 U CN 203240788U
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- CN
- China
- Prior art keywords
- bending
- bending tube
- panel solar
- bending pipe
- absorber
- 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
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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
Abstract
The utility model relates to a panel solar heat-absorbing body with a bending pipe flowing passage. The panel solar heat-absorbing body with the bending pipe flowing passage comprises a heat-absorbing plate, wherein a heat-absorbing coating is arranged on one surface of the heat-absorbing plate, a plurality of bending pipes are welded to the other surface of the heat-absorbing plate, the two ends of each bending pipe are respectively communicated with two collection pipes, the two collection pipes are located at one side and are parallel, and one ends of the two collection pipes are sealed ends. The panel solar heat-absorbing body with the bending pipe flowing passage has the advantages of being simple in structure and reducing the leakage risks.
Description
Technical field
The utility model relates to the plate type solar technical field of water heaters, especially a kind of heat collector absorber with cathodic protection of flat plate solar water heater.
Background technology
Along with the lifting of human awareness of saving energy, solar energy hot is more and more used, and flat-plate solar collector is the most widely used heat collector of solar energy hot always.At present the absorber runner of flat plate collector mostly be the grid type or the S type, grid type runner weld bond is many especially, so that runner easily leaks.
Summary of the invention
The purpose of this utility model is in order to overcome above deficiency, provide a kind of simple in structure, reduce the panel solar absorber with bending tube runner that leaks hidden danger.
The purpose of this utility model is achieved through the following technical solutions: a kind of panel solar absorber with bending tube runner, comprise absorber plate, the one side of absorber plate is provided with heat absorbing coating, the another side of absorber plate is welded with a plurality of bending tubes, the two ends of each bending tube are respectively at two collector conductings, two collectors place a side and parallel, and an end of two collectors is sealed end.
Further improvement of the utility model is: place the length of bending part of outermost bending tube the longest, place the length of bending part of the most inboard bending tube the shortest.
Further improvement of the utility model is: the another side of absorber plate is welded with 2-5 bending tube.
Further improvement of the utility model is: the length of another collector of Length Ratio of a collector is long.
The utility model compared with prior art has the following advantages: runner adopts bending tube, has so just reduced weld bond quantity, has namely reduced the hidden danger of leaking.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Number in the figure: 1-absorber plate, 2-bending tube, 3-collector, 4-bending part.
The specific embodiment:
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used for explaining the utility model, does not consist of the restriction to the utility model protection domain.
Show a kind of embodiment of the panel solar absorber that the utlity model has the bending tube runner such as Fig. 1, comprise absorber plate 1, the one side of absorber plate 1 is provided with heat absorbing coating, the another side of absorber plate 1 is welded with a plurality of bending tubes 2, can weld 2-5 bending tube 2, place the length of bending part 4 of outermost bending tube 2 the longest, place the length of bending part 4 of the most inboard bending tube 2 the shortest, the two ends of each bending tube are respectively at two collector 3 conductings, two collectors 3 place a side and parallel, one end of two collectors 1 is sealed end, and the length of another collector 1 of the Length Ratio of a collector 1 is long.
Water or heat transfer medium enter from long collector when using, and flow out from short collector behind each bending tube of approach, and runner adopts bending tube, has so just reduced weld bond quantity, have namely reduced the hidden danger of leaking.
Claims (4)
1. panel solar absorber with bending tube runner, comprise absorber plate (1), it is characterized in that: the one side of described absorber plate (1) is provided with heat absorbing coating, the another side of described absorber plate (1) is welded with a plurality of bending tubes (2), the two ends of each described bending tube are respectively at two collectors (3) conducting, two described collectors (3) place a side and parallel, and an end of two described collectors (1) is sealed end.
2. described panel solar absorber with bending tube runner according to claim 1, it is characterized in that: place the length of bending part (4) of outermost described bending tube (2) the longest, place the length of bending part (4) of the most inboard described bending tube (2) the shortest.
3. described panel solar absorber with bending tube runner according to claim 1, it is characterized in that: the length of another described collector (1) of the Length Ratio of a described collector (1) is long.
4. described panel solar absorber with bending tube runner according to claim 1 and 2, it is characterized in that: the another side of described absorber plate (1) is welded with 2-5 bending tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202636987U CN203240788U (en) | 2013-05-15 | 2013-05-15 | Panel solar heat-absorbing body with bending pipe flowing passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202636987U CN203240788U (en) | 2013-05-15 | 2013-05-15 | Panel solar heat-absorbing body with bending pipe flowing passage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203240788U true CN203240788U (en) | 2013-10-16 |
Family
ID=49318078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202636987U Expired - Fee Related CN203240788U (en) | 2013-05-15 | 2013-05-15 | Panel solar heat-absorbing body with bending pipe flowing passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203240788U (en) |
-
2013
- 2013-05-15 CN CN2013202636987U patent/CN203240788U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20160515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |