CN201476354U - Novel pipe emptying valve device of solar water heater - Google Patents
Novel pipe emptying valve device of solar water heater Download PDFInfo
- Publication number
- CN201476354U CN201476354U CN2009201563183U CN200920156318U CN201476354U CN 201476354 U CN201476354 U CN 201476354U CN 2009201563183 U CN2009201563183 U CN 2009201563183U CN 200920156318 U CN200920156318 U CN 200920156318U CN 201476354 U CN201476354 U CN 201476354U
- Authority
- CN
- China
- Prior art keywords
- water heater
- solar water
- water
- emptying valve
- valve device
- 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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- Electrically Driven Valve-Operating Means (AREA)
- Multiple-Way Valves (AREA)
Abstract
The utility model relates to a novel pipe emptying valve device of a solar water heater, which adopts 220V voltage; a micro reducing motor (1) changing from rectification to DC12V drives a ceramic valve core (2) and a water outlet (3) through a controller (5), and is connected with a vent (4) through an upper water pipe and a lower water pipe. The internal controller (5) of the micro reducing motor (1) automatically controls the opening and the closing of the valve. The novel pipe emptying valve device of the solar water heater has compact structure, is convenient to use, achieves the purposes that 'hot water coming out once the device is pressed' and 'pipe emptying', changes the history of first cold water coming out and then hot water coming out, saves water, is more convenient to repair, and has lower repairing cost, larger flow and longer service life.
Description
Technical field:
The utility model relates to a kind of novel solar water heater tube emptying valve gear.
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.
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 tube emptying valve gear, principle is to adopt 220V voltage, the minitype speed reducing motor (1) that becomes direct current 12V through over commutation drives ceramic cartridge (2) and delivery port (3), is connected with exhaust outlet (4) by upper and lower conduit.Ceramic cartridge (2) is to adopt 3/4 spool increased water flow amount, realizes opening and closing by minitype speed reducing motor (1) built-in controller (5) autocontrol valve.And have automatic warning and air emptying function, when valve closing, because of the attraction of the earth, draining valve is opened automatically, and ducted water flows out comprehensively, has realized " tube emptying ".When valve opening, because pipeline is empty, hot water flows out rapidly, has realized " one presses instant-heating and outlet hot ", changed and gone out the history that goes out hot water behind the cold water earlier, self-clocking during valve open, time set are 18 minutes, after surpassing 18 minutes, valve is closed automatically, alarm begins prompting, and the tap of fetching boiling water is ducted water emptying.
Description of drawings:
Fig. 1, the 3rd, 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 by adopting 220V voltage, and the minitype speed reducing motor (1) that becomes direct current 12V through over commutation drives ceramic cartridge (2) and delivery port (3), is connected with exhaust outlet (4) by upper and lower conduit.Open and close by minitype speed reducing motor (1) built-in controller (5) autocontrol valve.
The utility model compact conformation, easy to use, realized the purpose of " presses instant-heating and outlet hot " and " tube emptying ", changed and gone out the history that goes out hot water behind the cold water earlier, saved water resource, keeped in repair more convenient, maintenance cost is lower, and flow is bigger, longer service life.
Claims (3)
1. novel solar water heater tube emptying valve gear, it is characterized in that: by adopting 220V voltage, the miniature decelerator (1) that becomes direct current 12V through over commutation drives ceramic cartridge (2) and delivery port (3) by controller (5), is connected with exhaust outlet (4) by upper and lower conduit.
2. according to claims 1 described a kind of novel solar water heater tube emptying valve gear, it is characterized in that: ceramic cartridge (2) is to adopt 3/4 spool increased water flow amount.
3. according to claims 1 described a kind of novel solar water heater tube emptying valve gear, it is characterized in that: ceramic cartridge (2) is by the open and close of controller (5) autocontrol valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201563183U CN201476354U (en) | 2009-05-26 | 2009-05-26 | Novel pipe emptying valve device of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201563183U CN201476354U (en) | 2009-05-26 | 2009-05-26 | Novel pipe emptying valve device of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201476354U true CN201476354U (en) | 2010-05-19 |
Family
ID=42412603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201563183U Expired - Fee Related CN201476354U (en) | 2009-05-26 | 2009-05-26 | Novel pipe emptying valve device of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201476354U (en) |
-
2009
- 2009-05-26 CN CN2009201563183U patent/CN201476354U/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: 20100519 Termination date: 20110526 |