CN2348327Y - Anti-freezing siphon solar water heater - Google Patents
Anti-freezing siphon solar water heater Download PDFInfo
- Publication number
- CN2348327Y CN2348327Y CN98220557U CN98220557U CN2348327Y CN 2348327 Y CN2348327 Y CN 2348327Y CN 98220557 U CN98220557 U CN 98220557U CN 98220557 U CN98220557 U CN 98220557U CN 2348327 Y CN2348327 Y CN 2348327Y
- Authority
- CN
- China
- Prior art keywords
- water
- water heater
- water tank
- solar water
- siphon
- 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses an anti-freezing siphon solar water heater. On the basis of an original solar water heater, the utility model mainly solves the problem of the freeze protection an outdoor pipeline, the leak-proof performance of a water tank system is improved, and the system performance is improved; the installation, the operation, and the maintenance are more convenient and quicker; the control and the management are intellectualized. The technical characteristic of the anti-freezing siphon solar water heater is that an air exhaust pipe is additionally arranged on the utility model, and the air exhaust pipe, the water charge and discharge pipe, and the water tank are connected together by a tee junction; the air exhaust pipe is higher than the water charge and discharge pipe, and the water charge and discharge pipe goes into the water tank from the highest position of the water tank; water can not flow inwards and outwards from one side of a sealing head.
Description
The name of this utility model is called siphon antifreezing new solar water heater.Belong to dynamo-electric field.
Along with popularizing of this device of solar heat, people realize more and more profoundly that this is pollution-free, energy-conservation, the necessity of high efficiency products.Just as we all know, there is the shortcoming of the following aspects in the solar water heater that we use now: after one, upward water finishes, storage has been expired water in the winter time in the upper and lower conduit, because temperature reduces, the outdoor section of upper and lower conduit often will freeze, cause volumetric expansion, the spalling pipeline is given and daily used and safeguard and bring inconvenience.Two, upper and lower conduit outdoor section; Needs because of insulation will expend a large amount of malthoids and polyphenyl shell.Three, the water heater that uses now, upper and lower conduit is at the tank bulkhead downside, and antiseep is poor.Siphon antifreezing new solar water heater then is after having summed up above-mentioned shortcoming, draw the advantage of present solar heat collector, is improved to form.
Use the purpose of siphon antifreezing new solar water heater mainly to be: one, to increase by a blast pipe.Under its effect, after make going up water and finishing, storage of water no longer in the upper and lower conduit is stopped yard piping bursting by freezing in winter phenomenon; Two, annual antifreeze maintenance work is alleviated greatly, and installment work difficulty is at ordinary times reduced; Three, can save a large amount of insulation materials, reduce cost, make the moral character of water heater, come into huge numbers of families with super quality and competitive price.
Shown in Figure of description, this utility model mainly comprises: cold water pipe [1], ball valve [2], check-valves [3], ball valve [4], threeway [5], elbow [6], blast pipe [7], upper and lower conduit [8], the threeway of threeway [9], overflow pipe [10] water tank [11], shower pipeline [12], ball valve [13], adjutage [14], tap [15] and necessity, elbow, ball valve etc.For easy for installation, blast pipe can be selected the reinforced plastics flexible pipe for use, and upper and lower conduit enters in it from the water tank topmost.Be connected with threeway between blast pipe and the upper and lower conduit; Discharge duct than the high 200mm of upper and lower conduit about.
Siphon antifreezing new solar water appliance has following several advantage: one, features simple structure, and resistance to frost is good; Two, use, safeguarding can be convenient and swift; Three, control and management intellectuality.
Implementation can be divided into two big-movements with reference to Figure of description and Figure of abstract, promptly goes up cold water and puts hot water.Specific as follows: as one, to go up cold water and close ball valve [13], tap [15], ball valve [4] and can place free state (can open, can close).Open ball valve [2].Under the effect of pressure, running water enters in the water tank along upper and lower conduit [8].When the liquid level in the water tank rises to when equal with the liquid level of overflow pipe, according to law of connected vessels, water flows out along overflow pipe, and signal reaches indoor, can close ball valve [2].Water in fetch boiling water tap [15], the ball valve [4], upper and lower conduit flows out because of the gravity effect.After all flowing out, close ball valve [15], this moment, upper and lower conduit was interior anhydrous.In the winter time, can be antifreeze.Two, put hot water ball valve [4], ball valve [13], tap [15] are closed, open ball valve [2], go up cold water, water rises along upper and lower conduit, and because of ball valve [4] is closed, the liquid of the gas in the upper and lower conduit in water tank is discharged.As water level h in the upper and lower conduit) during LAB+2LAA, can close ball valve [2].(in the practical operation, this action can control according to the time, with the difference of hydraulic pressure and LAA, LAB, asynchronism(-nization)) spends several seconds (being no more than five seconds) slightly, and the cold water in the tap of fetching boiling water [15], upper and lower conduit on is just emitted because of the gravity effect.In the process of emitting, the gas pressure in the pipe diminishes, and is lower than external atmosphere pressure, and the water in the water tank enters upper and lower conduit under pressure.Under b＞LAB+2LAA situation, enter the liquid level that the interior liquid level of pipe is lower than liquid in the water tank.Equally, according to siphon principle, the hot water in the water tank is promptly emitted.At this moment, the user just can emit water respectively according to the demand of oneself from shower pipeline [12] or adjutage [11].
Claims (3)
1, a kind of novel solar water heater comprises water tank and pipe laying, it is characterized in that upper and lower conduit [8] from the highest part installation of water tank [11], and overflow pipe [10] is installed from water tank one side, and is provided with special blast pipe [7].
2, according to claim: 1 described siphon antifreezing new solar water heater is characterized in that blast pipe [7], upper and lower conduit [8] connect by threeway [9].
3, siphon antifreezing new solar water heater according to claim 1, it is characterized in that the installation site height of the installation site of blast pipe [7] than upper and lower conduit [8].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98220557U CN2348327Y (en) | 1998-03-25 | 1998-03-25 | Anti-freezing siphon solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98220557U CN2348327Y (en) | 1998-03-25 | 1998-03-25 | Anti-freezing siphon solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2348327Y true CN2348327Y (en) | 1999-11-10 |
Family
ID=33972318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98220557U Expired - Fee Related CN2348327Y (en) | 1998-03-25 | 1998-03-25 | Anti-freezing siphon solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2348327Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111435038A (en) * | 2019-01-14 | 2020-07-21 | 宁波方太厨具有限公司 | Water heater device with anti-freezing function and anti-freezing method thereof |
-
1998
- 1998-03-25 CN CN98220557U patent/CN2348327Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111435038A (en) * | 2019-01-14 | 2020-07-21 | 宁波方太厨具有限公司 | Water heater device with anti-freezing function and anti-freezing method thereof |
| CN111435038B (en) * | 2019-01-14 | 2021-11-26 | 宁波方太厨具有限公司 | Water heater device with anti-freezing function and anti-freezing method thereof |
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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 |