CN2475975Y - Solar water heating stove - Google Patents
Solar water heating stove Download PDFInfo
- Publication number
- CN2475975Y CN2475975Y CN01237741U CN01237741U CN2475975Y CN 2475975 Y CN2475975 Y CN 2475975Y CN 01237741 U CN01237741 U CN 01237741U CN 01237741 U CN01237741 U CN 01237741U CN 2475975 Y CN2475975 Y CN 2475975Y
- Authority
- CN
- China
- Prior art keywords
- vacuum heat
- heat collection
- collection pipe
- utility
- model
- 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
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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 provides a solar water heating stove which comprises a water tank and a vacuum thermal-collecting tube arranged on one side thereof, characterized in that a columnar condensing plate is arranged corresponding to each vacuum thermal-collecting tube, the transverse cross-section of the columnar condensing plate is parabola shaped, and the vacuum thermal-collecting tube is disposed at focal point thereof. The utility model makes possible for embodyment of highly effective solar water heating stove due to arrangement of condensing plate.
Description
The utility model relate to by water tank and solar vacuum heat-collecting pipe constitute the water heater tool.
In the prior art, be the energy with solar energy, adopting vacuum heat collection pipe is that there are the following problems for the solar heater of heating appliances:
1, such water heater is directly to accept illumination from the sun by vacuum heat collection pipe, owing to be restricted on direction of illumination and illuminating area, the thermal efficiency can't reach, can only be as water heater, and can not be as boiler.
2, such water heater, its thermal-collecting tube is tilting, and water tank is positioned at the top, and thermal-collecting tube is positioned at the below, and the water in the thermal-collecting tube can't be drained utilization.This has reduced the capacity of water heater itself on the one hand.And the vacuum heat collection pipe caliber is big more, and its capacitance loss is big more, and water-heater efficiency can not be fully played.On the other hand, the vacuum heat collection pipe of not emptying winter of cold may be owing to freeze bombing or can't normally use.
The purpose of this utility model is to avoid above-mentioned weak point of the prior art, and a kind of high-efficiency solar boiler is provided.
The purpose of this utility model is achieved through the following technical solutions:
The utility model comprises water tank and is arranged on the vacuum heat collection pipe of water tank one side.
Design feature of the present utility model is corresponding to every vacuum heat collection pipe the column solar panel to be set, and the cross section of described column solar panel is a parabola, and vacuum heat collection pipe is positioned at its focus place.
Design feature of the present utility model is that also with per two vacuum heat collection pipes be one group, and its solar panel is symmetrical arranged and is dual paraboloid.
Design feature of the present utility model is that also described vacuum heat collection pipe is a horizontal.
Compared with the prior art, the utlity model has following advantage:
1, the utility model is provided with solar panel by increase, has greatly improved the thermal efficiency, makes the concrete enforcement of solar boiler become possibility.
2, the dual paraboloid structure that per two solar panels symmetry constitutes in the utility model both can reduce production costs, and had reduced occupation of land face again.
3, vacuum heat collection pipe can emptying in the utility model.This has not only eliminated capacitance loss.Also avoided simultaneously " freezing ".
4, the utility model is not owing to exist capacitance loss, and the caliber of vacuum heat collection pipe can further increase, and the raising of the thermal efficiency is more remarkable.
Accompanying drawing is the utility model structural representation.
By the following examples, in conjunction with the accompanying drawings the utility model is further described.
Embodiment:
Referring to accompanying drawing, identical with prior art is that present embodiment includes water tank 1 and is arranged on the vacuum heat collection pipe 2 of water tank 1 one sides.
In the present embodiment, adopt big caliber thermal-collecting tube 2, and thermal-collecting tube 2 is horizontal, column solar panel 3 is set corresponding to every vacuum heat collection pipe 2.Shown in the figure, the cross section of this column solar panel 3 is a parabola, and vacuum heat collection pipe 2 is positioned at its focus place.For the solar panel of this version, the increase of its area is restricted hardly.
For reducing cost, and reducing and take up an area of, is one group with per two vacuum heat collection pipes 2, and its solar panel 3 is symmetrical arranged and is dual paraboloid.
In concrete the enforcement, the employing vacuum plated aluminum film is a reflectorized material, can increase spotlight effect.Increase the area of solar panel, can improve the thermal efficiency.In addition, vacuum heat collection pipe 2 should adopt East and West direction to install.Different time all can be by solar panel optically focused on vacuum heat collection pipe from the sunshine on the different directions.
As boiler, the utility model can be arranged on any sunlit place that is subjected to.
Claims (3)
1, solar boiler, comprise water tank (1) and be arranged on the vacuum heat collection pipe (2) of water tank (1) one side, it is characterized in that corresponding to every vacuum heat collection pipe (2) column solar panel (3) being set, the cross section of described column solar panel (3) is a parabola, and vacuum heat collection pipe (2) is positioned at its focus place.
2, solar boiler according to claim 1 is characterized in that, is one group with per two vacuum heat collection pipes (2), and its solar panel (3) is symmetrical arranged and is dual paraboloid.
3, solar boiler according to claim 1 is characterized in that described vacuum heat collection pipe (2) is horizontal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01237741U CN2475975Y (en) | 2001-05-14 | 2001-05-14 | Solar water heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01237741U CN2475975Y (en) | 2001-05-14 | 2001-05-14 | Solar water heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2475975Y true CN2475975Y (en) | 2002-02-06 |
Family
ID=33650488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01237741U Expired - Fee Related CN2475975Y (en) | 2001-05-14 | 2001-05-14 | Solar water heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2475975Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673320A (en) * | 2012-09-10 | 2014-03-26 | 国立大学法人东北大学 | Solar heat collection device |
-
2001
- 2001-05-14 CN CN01237741U patent/CN2475975Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673320A (en) * | 2012-09-10 | 2014-03-26 | 国立大学法人东北大学 | Solar heat collection device |
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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 |