CN2821488Y - Valve of solar water heater - Google Patents
Valve of solar water heater Download PDFInfo
- Publication number
- CN2821488Y CN2821488Y CNU200520115408XU CN200520115408U CN2821488Y CN 2821488 Y CN2821488 Y CN 2821488Y CN U200520115408X U CNU200520115408X U CN U200520115408XU CN 200520115408 U CN200520115408 U CN 200520115408U CN 2821488 Y CN2821488 Y CN 2821488Y
- Authority
- CN
- China
- Prior art keywords
- valve
- water
- handle
- storage case
- water heater
- 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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Classifications
-
- 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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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a kind of solar water heater valve, comprise valve body (1), handle (2), its valve body (1) is ball valve or quick opening valve, on the handle (2) of valve (1), be provided with water storage case (3), water storage case (3) is provided with water inlet (4) and delivery port (5), and water inlet (4) links to each other with the return pipe of solar water heater.When the utility model is installed; on the valve open during water handle place in horizontal direction; handle vertically downward during valve closing; the backwater of water heater injects water storage case; along with the increase of the water yield in the water storage case, handle will rotate under the gravity effect of water, thereby automatically with valve closing; easy to use, also help environmental protection.
Description
Technical field
The utility model relates to a kind of valve, the valve of water special use on especially a kind of solar water heater.
Background technology
The water-supply valve of solar water heater door that generally uses adopts ball valve or quick opening valve more now, by manually-operated handle manual-lock valve, during use specially the someone seeing, by observing the backwater situation of water after the full valve of manually closing the door again, because time of last water is longer, go up behind the water people in the real life and often leave and forget valve-off, run to valve-off when finding a large amount of backwater by the time again, use very inconveniently, also cause the huge waste of water resource.
The utility model content
The purpose of this utility model is exactly in order to overcome the above problems, and a kind of easy to use, the solar water heater valve that can close automatically is provided.
The utility model solar water heater valve comprises valve body, handle, and its valve body is ball valve or quick opening valve, is provided with water storage case on the handle of valve, and water storage case is provided with water inlet and delivery port, and water inlet links to each other with the return pipe of solar water heater.
When the utility model is installed; on the valve open during water handle place in horizontal direction; handle vertically downward during valve closing; owing on the handle water storage case is housed; the water inlet of water storage case links to each other with the return pipe of solar water heater; like this when the water of water heater is expired backwater; backwater injects water storage case, and along with the increase of the water yield in the water storage case, handle will rotate under the effect of the gravity of water; thereby automatically with valve closing; easy to use, simultaneously, the water in the water storage case also can be emitted for using by delivery port; save water resource, helped environmental protection.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, the utility model solar water heater is ball valve or quick opening valve with valve body 1, on the handle 2 of valve 1 water storage case 3 is housed, in order to increase the sensitivity of valve closing, can be with handle 2 lengthenings, and water storage case 3 is contained in the end of handle 2.Water storage case 3 has water inlet 4 and delivery port 5, and water inlet 4 links to each other with the return pipe of solar water heater, when the utility model is installed, on the valve open during water handle 2 place in horizontal direction, when valve 1 is closed handle 2 vertically downward, for ease of discharging water, delivery port 5 should be in the bottom side of water storage case 3.
Claims (1)
1, a kind of solar water heater valve, comprise valve body (1), handle (2), it is characterized in that: its valve body (1) is ball valve or quick opening valve, on the handle (2) of valve (1), be provided with water storage case (3), water storage case (3) is provided with water inlet (4) and delivery port (5), and described water inlet (4) links to each other with the return pipe of solar water heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200520115408XU CN2821488Y (en) | 2005-07-15 | 2005-07-15 | Valve of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200520115408XU CN2821488Y (en) | 2005-07-15 | 2005-07-15 | Valve of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2821488Y true CN2821488Y (en) | 2006-09-27 |
Family
ID=37018043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200520115408XU Expired - Fee Related CN2821488Y (en) | 2005-07-15 | 2005-07-15 | Valve of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2821488Y (en) |
-
2005
- 2005-07-15 CN CNU200520115408XU patent/CN2821488Y/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 | ||
| 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 |