CN200986334Y - Straight heat collection snake circulating solar water heater - Google Patents
Straight heat collection snake circulating solar water heater Download PDFInfo
- Publication number
- CN200986334Y CN200986334Y CNU2006200224361U CN200620022436U CN200986334Y CN 200986334 Y CN200986334 Y CN 200986334Y CN U2006200224361 U CNU2006200224361 U CN U2006200224361U CN 200620022436 U CN200620022436 U CN 200620022436U CN 200986334 Y CN200986334 Y CN 200986334Y
- Authority
- CN
- China
- Prior art keywords
- water heater
- groove
- snake
- thermal
- collecting plate
- 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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Classifications
-
- 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 provides a direct heat collection snake-shaped circulation solar water heater, and belongs to an improved plate-type solar water heater. An upper collecting plate and a lower collecting plate are provided on the water heater. A snake-shaped circular groove is provided on the surface of the upper collecting plate and the lower collecting plate by means of pressing, respectively. The groove on the upper collecting plate and the groove on the lower collecting plate are assembled oppositely to form a channel; a sealer is provided between the two plates. An upward sloping angle is formed between the axial direction of the groove and the level. The utility model has simple structure, is easy to be processed, installed and maintained; the cost is low; and the heat transfer efficiency is high.
Description
Technical field
The utility model belongs to solar water heater, particularly plate-type solar water heater.
Background technology
Common in the market solar water heater has board-like and electron tubes type two kinds.The vacuum pipe solar water heater complex structure, the cost height loads and unloads, clears up, keeps in repair all pretty troublesome; Though present plate-type solar water heater structure is simple, water pipe is to be fixed on the thermal-arrest plate by connector, belongs to indirect heat transfer, in addition water pipe move towards arrange also rationally inadequately, make the thermal efficiency lower, and be difficult to after the line clogging clear up.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of straight thermal-arrest snake circulating solar energy water heater, and it is simple in structure, processing, installation and maintenance, and cost is lower, the heat transfer efficiency height.
Solving the scheme that technical problem of the present utility model adopts is: the thermal-arrest plate of water heater is upper and lower two of separating, the plate surface is pressed with the groove of snakelike circulation shape, the groove concave surface of upper and lower thermal-arrest plate is fixing over against the back assembling, groove opposite forms the passage of current, lining is gone into sealing gasket between two plates, the trend of groove is horizontal, and its direction becomes the angle of updip with horizontal plane.
The beneficial effects of the utility model are: the same sheet material of Guan Yuwei, die mould onboard, the two packaged backs of joining become the tube sheet one, the front thermal-arrest is directly passed to the water in the circulation pipe, and the snake circulation water channel that single track tilts design is more reasonable to hot water circuit, makes the thermal efficiency higher, and is board-like higher by 15% than common, higher by 25% than electron tubes type, so can reduce water heater occupation space and weight; Owing to be that two blocks of thermal-arrest plates are assembled, when therefore taking place to block, take removing voluntarily apart just, need not the professional, specific purpose tool, and also make processing, install simpler and easyly, help reducing cost, compare 4m
2Similar water heater cost low by 20%.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a contour structures schematic diagram of the present utility model.
Each label is represented successively among the figure: upper groove 1, screw 2, last thermal-arrest plate 3, low groove 4, next part hot plate 5, sealing gasket 6.
The specific embodiment
Referring to Fig. 1,2, last thermal-arrest plate 3 and the next part hot plate 5 of the thermal-arrest plate of this water heater for separating, plate surface punching press has the upper groove 1 and the low groove 4 of snakelike circulation shape, with the concave surface of upper groove 1 and low groove 4 over against after, lining is gone into sealing gasket 6 between two plates, can easily be fixed into one to last thermal- arrest plate 3 and 5 assemblings of next part hot plate with screw 2, groove opposite has just formed the passage of current on the two boards.See Fig. 2 for details, the trend of upper groove 1 (low groove 4 is identical) is horizontal, and it axially becomes the angle of updip with horizontal plane, and after tested, effect was best when updip angle α was 0.5 °～3 °.The upper groove 1 of this example and the section configuration of low groove 4 are semicircular arc, and it is unobstructed to help current, reduce the accumulation of impurity.
Claims (3)
1, a kind of straight thermal-arrest snake circulating solar energy water heater, form by heat collector, water tank and pipeline, it is characterized in that: the thermal-arrest plate of heat collector is upper and lower two, the surface is pressed with snakelike circulation groove, the groove of upper and lower thermal-arrest plate forms passage over against assembling, be lined with sealing gasket between two plates, the angle that axially becomes updip of groove with horizontal plane.
2, by the described straight thermal-arrest snake circulating solar energy water heater of claim 1, it is characterized in that: the updip angle of groove is 0.5 °～3 °.
3, by the described straight thermal-arrest snake circulating solar energy water heater of claim 2, it is characterized in that: the section configuration of groove is a semicircular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200224361U CN200986334Y (en) | 2006-10-12 | 2006-10-12 | Straight heat collection snake circulating solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200224361U CN200986334Y (en) | 2006-10-12 | 2006-10-12 | Straight heat collection snake circulating solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200986334Y true CN200986334Y (en) | 2007-12-05 |
Family
ID=38915792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200224361U Expired - Fee Related CN200986334Y (en) | 2006-10-12 | 2006-10-12 | Straight heat collection snake circulating solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200986334Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207339A (en) * | 2011-05-31 | 2011-10-05 | 濮阳市天祥太阳能采暖工程有限公司 | Flat-plate solar collector and manufacturing method thereof |
| CN103868248A (en) * | 2014-03-21 | 2014-06-18 | 苏州汇思阳光科技有限公司 | Composite panel solar heat collector |
-
2006
- 2006-10-12 CN CNU2006200224361U patent/CN200986334Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207339A (en) * | 2011-05-31 | 2011-10-05 | 濮阳市天祥太阳能采暖工程有限公司 | Flat-plate solar collector and manufacturing method thereof |
| CN102207339B (en) * | 2011-05-31 | 2013-03-20 | 濮阳市天祥太阳能采暖工程有限公司 | Manufacturing method of flat-plate solar collector |
| CN103868248A (en) * | 2014-03-21 | 2014-06-18 | 苏州汇思阳光科技有限公司 | Composite panel solar heat collector |
| CN103868248B (en) * | 2014-03-21 | 2016-03-30 | 苏州汇思阳光科技有限公司 | A kind of compound flat-plate solar 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 |