CN203586571U - Anti-freezing solar water heater - Google Patents
Anti-freezing solar water heater Download PDFInfo
- Publication number
- CN203586571U CN203586571U CN201320251772.3U CN201320251772U CN203586571U CN 203586571 U CN203586571 U CN 203586571U CN 201320251772 U CN201320251772 U CN 201320251772U CN 203586571 U CN203586571 U CN 203586571U
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- CN
- China
- Prior art keywords
- water heater
- solar water
- inner tube
- tube
- storage tank
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- 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses an anti-freezing solar water heater. The anti-freezing solar water heater comprises a support, a water storage tank is disposed on the support, and vacuum tubes are disposed between the water storage tank and the support. The anti-freezing solar water heater is characterized in that each vacuum tube comprises an inner tube, an outer tube is disposed outside the inner tube, a cavity is formed between the outer wall of the inner tube and the inner wall of the outer tube, the length of the inner tube is larger than the that of the outer tube, the inner tube is filled with working medium steam, and the cavity is internally provided with a working medium liquid. By using the anti-freezing solar water heater, the problems of scale formation in the tubes and tube explosion and freezing are solved, the heating of the anti-freezing solar water heater is rapid, and the use cost is greatly reduced.
Description
Technical field
The utility model relates to a kind of anti-freeze type solar water heater.
Background technology
Solar water heater is the large industry of one in solar energy application of result, it provides the New-type water heater product of environmental protection, energy-saving safe, health for the common people, solar water heater is exactly the radiant heat energy that absorbs the sun, and heating cold water offers the energy-saving equipment that people use in life, production.
But, the vacuum tube of solar water heater in the market, structure arranges Shortcomings, once break, is easy to cause solar water heater to leak, until all leaked, to user, bring very large inconvenience, environment for use is also restricted simultaneously, is easy to bursting by freezing in winter, in summer, can cause bombing due to overheated on the contrary, have very large inconvenience.In long-term use, vacuum tube inwall is easy to fouling, causes result of use greatly to decline, and haves much room for improvement.
In addition, the storage tank on solar water heater, structure arranges Shortcomings, when real work, whole storage tank is heated, like this in overcast and rainy or cold winter, whole intensification slowly, in addition, when user uses in reality, only need to use part hot water, also need to mix cold water simultaneously and use together, so, for the use of whole solar water heater, there is very large deficiency, have much room for improvement.
Simultaneously, producer is provided with electrically heated rod and carries out heat treated in water tank,, such heating, heats the water of whole water tank beyond doubt, during its tangible actual use, do not need whole box water yet, cause very large power consumption, to client, brought use cost to increase, be unfavorable for long-run development.
As from the foregoing, addressing these problems is extremely urgent.
In view of this, the inventor has done deep research, and by feat of experience and the practice of being engaged in for many years relevant industries, design a kind of anti-freeze type solar water heater, can solve deficiency of the prior art, solve the problem of in-tube fouling, upper and lower bombing and frozen pipe, heating is fast simultaneously, use cost reduces greatly, and this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of anti-freeze type solar water heater, can solve deficiency of the prior art, solves the problem of in-tube fouling, upper and lower bombing and frozen pipe, and heating is simultaneously fast, and use cost reduces greatly.
To achieve these goals, the technical solution of the utility model is as follows:
Anti-freeze type solar water heater, comprise support, on support, be provided with storage tank, between storage tank and support, be provided with vacuum tube, it is characterized in that: described vacuum tube comprises inner tube, in the outside of inner tube, be provided with outer tube, between the outer wall of inner tube and the inwall of outer tube, form cavity, the length of described inner tube is greater than the length of outer tube, and the inside of described inner tube is full of working substance steam, and described cavity inside is provided with worker quality liquid.
Further, the outer wall of described inner tube is provided with absorber coatings.
Further, described storage tank comprises casing, is provided with mutually the same middle temperature storehouse and high temperature storehouse in casing, is provided with the electric heater and the temperature sensor that are connected with controller in high temperature storehouse.
Further, on storage tank, be provided with the secondary water tank being connected with middle temperature storehouse, on secondary water tank, be provided with water inlet pipe.
Further, described support is made with anticorrosive baking finish steel plate.
In actual use, the absorber coatings on outer wall of inner tube absorbs sunshine to the utility model, makes the worker quality liquid in cavity, and the working substance steam temperature of inner tube inside raises, because gas rises to top, so tip exterior is provided with cold water, realize like this temperature transmission, make cold water temperature increase, and working substance steam temperature reduces, sink to bottom, and working substance steam and the worker quality liquid of cooling are realized heat exchange, again make working substance steam temperature increase, realize heat transmission.
Because the utility model vacuum tube inside does not have water, so there will not be the phenomenon of fouling, frozen pipe and bombing to occur, solve the problem existing at present.
In addition, the hot water that client uses all from high temperature storehouse out, if encounter rainy weather or cold winter, the heater in high temperature storehouse heats, the water yield heating is compared with whole water volume in water tank, lacked a lot, so can save client's use cost.
The beneficial effects of the utility model: the utility model solves the problem of in-tube fouling, upper and lower bombing and frozen pipe, heating is simultaneously fast, and use cost reduces greatly.
In order further to explain the technical solution of the utility model, below by specific embodiment, the utility model is elaborated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of vacuum tube in the utility model.
The specific embodiment
As depicted in figs. 1 and 2, the utility model relates to a kind of anti-freeze type solar water heater, comprise support 1, on support 1, be provided with storage tank 2, between storage tank 2 and support 1, be provided with vacuum tube 3, it is characterized in that: described vacuum tube 3 comprises inner tube 31, in the outside of inner tube 31, be provided with outer tube 32, between the outer wall of inner tube 31 and the inwall of outer tube 32, form cavity 33, the length of described inner tube 31 is greater than the length of outer tube 32, the inside of described inner tube 31 is full of working substance steam, and described cavity 33 inside are provided with worker quality liquid.
Further arrange, the outer wall of described inner tube 31 is provided with absorber coatings.
Further arrange, described storage tank 2 comprises casing 21, is provided with mutually the same middle temperature storehouse 22 and high temperature storehouse 23 in casing 21, is provided with the electric heater 5 and the temperature sensor 6 that are connected with controller 4 in high temperature storehouse 23.
Further arrange, on storage tank 2, be provided with the secondary water tank 24 being connected with middle temperature storehouse 22, on secondary water tank 24, be provided with water inlet pipe 25.
Further arrange, described support 1 use anticorrosive baking finish steel plate is made.
The foregoing is only an embodiment of the present utility model, the not restriction to this case design, all equivalent variations of doing according to the design key of this case, all fall into the protection domain of this case.
Claims (5)
1. anti-freeze type solar water heater, comprise support, on support, be provided with storage tank, between storage tank and support, be provided with vacuum tube, it is characterized in that: described vacuum tube comprises inner tube, in the outside of inner tube, be provided with outer tube, between the outer wall of inner tube and the inwall of outer tube, form cavity, the length of described inner tube is greater than the length of outer tube, and the inside of described inner tube is full of working substance steam, and described cavity inside is provided with worker quality liquid.
2. anti-freeze type solar water heater according to claim 1, is characterized in that: the outer wall of described inner tube is provided with absorber coatings.
3. anti-freeze type solar water heater according to claim 1, is characterized in that: described storage tank comprises casing, is provided with mutually the same middle temperature storehouse and high temperature storehouse in casing, is provided with the electric heater and the temperature sensor that are connected with controller in high temperature storehouse.
4. anti-freeze type solar water heater according to claim 1, is characterized in that: on storage tank, be provided with the secondary water tank being connected with middle temperature storehouse, on secondary water tank, be provided with water inlet pipe.
5. anti-freeze type solar water heater according to claim 1, is characterized in that: described support is made with anticorrosive baking finish steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320251772.3U CN203586571U (en) | 2013-05-10 | 2013-05-10 | Anti-freezing solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320251772.3U CN203586571U (en) | 2013-05-10 | 2013-05-10 | Anti-freezing solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203586571U true CN203586571U (en) | 2014-05-07 |
Family
ID=50584480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320251772.3U Expired - Fee Related CN203586571U (en) | 2013-05-10 | 2013-05-10 | Anti-freezing solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203586571U (en) |
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2013
- 2013-05-10 CN CN201320251772.3U patent/CN203586571U/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: 20140507 Termination date: 20150510 |
|
| EXPY | Termination of patent right or utility model |