CN202757275U - Heat collecting separating type solar water heater - Google Patents
Heat collecting separating type solar water heater Download PDFInfo
- Publication number
- CN202757275U CN202757275U CN 201220331756 CN201220331756U CN202757275U CN 202757275 U CN202757275 U CN 202757275U CN 201220331756 CN201220331756 CN 201220331756 CN 201220331756 U CN201220331756 U CN 201220331756U CN 202757275 U CN202757275 U CN 202757275U
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- CN
- China
- Prior art keywords
- water tank
- heat
- water
- communicated
- type solar
- 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
Abstract
The utility model relates to a heat collecting separating type solar water heater which is mainly composed of a heat collector borne on a support and a water tank communicated with the heat collector. The upper surface of the water tank is provided with a vent hole, and the lower surface of the water tank is provided with a water inlet and a water outlet. The heat collecting separating type solar water heater is characterized by further comprising a heat conducting water tank which is a sealing water tank with a heat conducting hole. The upper end of the heat conducting water tank is communicated with the water tank through the heat conducting hole, and the lower end of the heat conducting water tank is communicated with the heat collector through a discharge hole. The heat collecting separating type solar water heater has the advantages of effectively avoiding pipe explosion caused by hot and cold disparity by adding water in daylight, and being strong in heat insulating effect, high in water obtaining amount, simple in structure, convenient to use and the like.
Description
Technical field
The utility model relates to water heater, particularly relates to a kind of thermal-arrest detachable solar water heater.
Background technology
Existing most solar water heater generally all is comprised of heat collector, water tank, support etc., because the advantage such as Heat-collecting effect is better, easy to install and occupy general market.But also have a large shortcoming to be exactly: use the interior hot water of long period rear water box to drain, the remaining water of thermal-collecting tube internal upper part is reduced gradually by the evaporation at sunshine also and then causes its top anhydrous.This moment is the daytime in summer particularly, remembers just when water that feed-tank adds cold water, and the thermal-collecting tube that is heated often causes explosion because of expanding with heat and contract with cold of the cold and hot temperature difference.If waiting until does not have the sun to go up water evening again, because there is not the sunshine thermal-arrest can not use again that night.So often forget the contradiction that in time adds water and possibility bombing in order to solve, many people design a lot of ways, the heating tube in thermal-collecting tube that has etc., manufacturing cost uprises so that structure complicates for this; Some moving on the position of the Inlet and outlet water mouth of pipe, allow the remaining water of water tank be higher than the vacuum heat-collecting mouth of pipe, this causes the larger decline of the thermal efficiency so that the interior part hot water of water tank can't use.
The utility model content
For overcoming above-mentioned shortcoming, the utility model provides a kind of solar water heater of thermal-arrest separate type.
The utility model is that to solve the problems of the technologies described above the technical scheme that adopts as follows: a kind of thermal-arrest detachable solar water heater, mainly consisted of by the heat collector of support upper support and the water tank that is communicated with heat collector, be provided with above the described water tank steam vent, below be provided with intake-outlet, it is characterized in that: also comprise a heat conduction water tank, described heat conduction water tank is the closed water tank with thermal hole, heat conduction water tank upper end is communicated with water tank by thermal hole, and the lower end is communicated with heat collector by round.
Further improvement of the utility model is: described thermal hole is communicated with water tank bottom, is at least one.
The utility model beneficial effect compared with prior art is: moisturizing causes cold and hot greatly different bombing after having the suburb to prevent the water on daytime; Insulation suburb fruit is improved greatly, gets the water yield and promotes; Moisturizing is easy to use at any time; Cost simple in structure is lower.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model
Number in the figure wherein: 1, water tank, 2, steam vent, 3, intake-outlet, 4, thermal hole, 5, the heat conduction water tank, 6, support, 7, heat collector, 8, tailstock.
The specific embodiment
It below is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any simple modification or equivalent variations and modification that every foundation technical spirit of the present utility model is done following examples all still belong to the scope of technical solutions of the utility model.
A kind of thermal-arrest detachable solar water heater as shown in the figure, mainly consisted of by the heat collector 7 of support 6 upper supports and the water tank 1 that is communicated with heat collector 7, be provided with above the described water tank 1 steam vent 2, below be provided with intake-outlet 3, also comprise a heat conduction water tank 5, described heat conduction water tank 5 is for having the closed water tank of thermal hole 4, heat conduction water tank 5 upper ends are communicated with water tank 1 by thermal hole 4, and the lower end is communicated with heat collector 7 by round; Described thermal hole 4 is communicated with water tank 1 bottom, is at least one.
After heat collector 7 adds water at first with 5 heat exchange of heat conduction water tank, heat conduction water tank 5 is again by thermal hole 4 and water tank 1 heat exchange, heat collector 7 directly is not connected with water tank 1 like this, the cold water of just avoiding adding in the water tank 1 directly enter with heat collector 7 in the vacuum top of vacuum heat collection pipe, moisturizing causes cold and hot greatly different bombing after having the suburb to prevent the water on daytime, really accomplishes round-the-clock at any time moisturizing.
Do not have round and heat conduction water tank 5 and water tank 1 to share a steam vent 2 on the water tank 1, reduced like this thermal losses and greatly improved heat insulation effect, get the water yield than same model water heater and promote 15%.
Claims (2)
1. thermal-arrest detachable solar water heater, mainly consisted of by the heat collector of support upper support and the water tank that is communicated with heat collector, be provided with above the described water tank steam vent, below be provided with intake-outlet, it is characterized in that: also comprise a heat conduction water tank, described heat conduction water tank is the closed water tank with thermal hole, heat conduction water tank upper end is communicated with water tank by thermal hole, and the lower end is communicated with heat collector by round.
2. a kind of thermal-arrest Split type water heater according to claim 1, it is characterized in that: described thermal hole is communicated with water tank bottom, is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220331756 CN202757275U (en) | 2012-07-10 | 2012-07-10 | Heat collecting separating type solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220331756 CN202757275U (en) | 2012-07-10 | 2012-07-10 | Heat collecting separating type solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202757275U true CN202757275U (en) | 2013-02-27 |
Family
ID=47736454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220331756 Expired - Fee Related CN202757275U (en) | 2012-07-10 | 2012-07-10 | Heat collecting separating type solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202757275U (en) |
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2012
- 2012-07-10 CN CN 201220331756 patent/CN202757275U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20130710 |