CN201680627U - Novel solar water heater pipeline anti-freezing device - Google Patents
Novel solar water heater pipeline anti-freezing device Download PDFInfo
- Publication number
- CN201680627U CN201680627U CN2010201078782U CN201020107878U CN201680627U CN 201680627 U CN201680627 U CN 201680627U CN 2010201078782 U CN2010201078782 U CN 2010201078782U CN 201020107878 U CN201020107878 U CN 201020107878U CN 201680627 U CN201680627 U CN 201680627U
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- CN
- China
- Prior art keywords
- water heater
- solar water
- novel solar
- freezing device
- pipeline anti
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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
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Abstract
The utility model relates to a novel solar water heater pipeline anti-freezing device, which is characterized in that an F-shaped loop consists of a check valve (1) and a stainless steel pipe (2); a circular insulating bucket (3) with a concave bottom part is sleeve outside the F-shaped loop; and the F-shaped loop is respectively connected with a suction switch (4) and a water mixing valve (5). The novel solar water heater pipeline anti-freezing device has the advantages of compact structure and convenient use and installation, does not carry out emptying by an electromagnetic valve, is not limited by switch-on or switch-off, can effectively change the phenomenon that a pipeline is easy to freeze and empty accumulated water in the pipeline and not only can fulfill the aim of preventing freeze, but also can reach effect of saving water. Moreover, the novel solar water heater pipeline anti-freezing device not only is economic and practical, but also reduces maintenance frequency so as to make the maintenance cost lower and the service life longer.
Description
Technical field:
The utility model relates to a kind of novel solar water heater pipe defroster.
Background technology:
Being seen in the market solar water heater is installed in mostly than on the higher position, because to winter, pipeline freezes stifled easily, for preventing pipeline breaking, just needs the pipe laying exhaust-valve.But mostly be to go out hot water after going out cold water earlier, relatively waste water resource is incubated also bad processing, and winter, as easy as rolling off a log being blocked frozen, the maintenance trouble, and major part does not possess the function of tube emptying.Having some to have air emptying function on the market, but need come reality by the control of magnetic valve, if do not have just can't realize that the as easy as rolling off a log plugging road that freezes causes to use solar water heater winter under the situation of electricity, is ornaments.
The utility model content:
In order to address the above problem, the utility model by the following technical solutions, the purpose of this utility model provides a kind of novel solar water heater pipe defroster, principle is to adopt check valve (1) and stainless steel tube (2) to form F shape loop, the outside puts a bottom and is the circular heat-preserving container (3) of matrix, is connected with mixing valve (5) with air-breathing switch (4) respectively.Heat-preserving container (3) is positioned at the top of solar water heater water tank, and stainless steel tube (2) extends to 3/4 position of solar water heater water tank inside.
At first open the last taps feed-tank moisturizing of mixing valve (5), stop to go up water when a greater part of and open air-breathing switch (4) then, open bleeder cock (or opening mixing valve (5) hot water) again pipeline cold water is drained, close air-breathing switch (4) when waterborne.Open mixing valve (5) again and go up the taps continuation to the water tank moisturizing before water, water tank is completely closed taps in pass, back (overflow pipe spilling water).Open mixing valve (5) then by siphon sucking-off water tank hot water, mixing up hot and cold water can use.If for a long time need not, can open air-breathing switch (4) and bleeder cock pipeline water is put only, so not only can reach antifreezing effect but also can play the using water wisely purpose.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a connection control mode schematic diagram of the present utility model.
The specific embodiment:
As shown in Figure 1, 2, this specific embodiment is formed F shape loop by check valve (1) and stainless steel tube (2), and the outside puts a bottom and is the circular heat-preserving container (3) of matrix, is connected with mixing valve (5) with air-breathing switch (4) respectively.
The utility model compact conformation, easy to install and use, not by the magnetic valve emptying, be not subjected to whether to have the restriction of electricity, can change the phenomenon of the easy bursting by freezing of pipeline effectively, the ponding in the emptying pipe both can reach antifreeze purpose, can play water-saving effect again.Both economical and practical, reduce maintenance frequency again, make maintenance cost lower, longer service life.
Claims (3)
1. novel solar water heater pipe defroster, it is characterized in that: form F shape loop by adopting check valve (1) and stainless steel tube (2), the outside puts a bottom and is the circular heat-preserving container (3) of matrix, is connected with mixing valve (5) with air-breathing switch (4) respectively.
2. according to the described a kind of novel solar water heater pipe defroster of claim 1, it is characterized in that: heat-preserving container (3) is positioned at the top of solar water heater water tank.
3. according to the described a kind of novel solar water heater pipe defroster of claim 1, it is characterized in that: stainless steel tube (2) extends to 3/4 position of solar water heater water tank inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201078782U CN201680627U (en) | 2010-01-25 | 2010-01-25 | Novel solar water heater pipeline anti-freezing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201078782U CN201680627U (en) | 2010-01-25 | 2010-01-25 | Novel solar water heater pipeline anti-freezing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201680627U true CN201680627U (en) | 2010-12-22 |
Family
ID=43345669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201078782U Expired - Fee Related CN201680627U (en) | 2010-01-25 | 2010-01-25 | Novel solar water heater pipeline anti-freezing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201680627U (en) |
-
2010
- 2010-01-25 CN CN2010201078782U patent/CN201680627U/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: 20101222 Termination date: 20150125 |
|
| EXPY | Termination of patent right or utility model |