CN101725750A - Full-state automatically-closing valve for solar water heater - Google Patents
Full-state automatically-closing valve for solar water heater Download PDFInfo
- Publication number
- CN101725750A CN101725750A CN200810158457A CN200810158457A CN101725750A CN 101725750 A CN101725750 A CN 101725750A CN 200810158457 A CN200810158457 A CN 200810158457A CN 200810158457 A CN200810158457 A CN 200810158457A CN 101725750 A CN101725750 A CN 101725750A
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- China
- Prior art keywords
- water
- handle
- full
- water heater
- solar
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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.)
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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 invention discloses a full-state automatically-closing valve for a solar water heater, which is characterized in that the valve is a device with a small water container hung on the tail end of a special handle. After the solar water heater is full of water, water flows to the water container from an overflow pipe; and the handle is pulled down after the water in the water container reaches a certain amount so that the handle is closed. Therefore, the flood which is possibly caused by the unclosed valve due to human negligence can be avoided, and water resources are further saved.
Description
Technical field the present invention relates to solar water heater, directly relates to the last water controller of solar water heater.
Background technique is present, water is also very general on the hand-guided solar water heater, because the whole water process need of going up waits for a period of time, people often just forget after opening valve and remove to shut valve again, thereby usually cause the problem of a large amount of overflows of exhaust port of roof water tank.The one, wasted precious water resource; The 2nd, also can make before the room ground behind the house form ponding sometimes, make troubles to people's trip.People improved the water-supply apparatus of solar water heater afterwards.As installing float in the water tank additional---valve core lockable mechanism, electronic monitoring etc.Yet many improvement, or very complicated, or involve great expense, be subjected to limitations such as power consumption, power failure.
Summary of the invention purpose of the present invention will provide a kind of improved full-state automatically-closing valve for solar water heater exactly.It can effectively overcome in the existing water tank adopts float---the complicated loaded down with trivial details drawback that involves great expense and be subjected to power consumption power failure limitation that spool lockable mechanism and electronic monitoring exist.
The object of the present invention is achieved like this: full-state automatically-closing valve for solar water heater, to form by valve body, handle and water container, and described valve body is connected on the water inlet, and described handle end is provided with hanging hole.
As further scheme of the present invention, be that described water container is connected with hanging hole by rope, the water that overflows after the solar water heater water tank topped up with water flows into water container by overflow pipe.
As improvement project of the present invention, be that described handle rotates up when meeting at right angles with water inlet to be last water, to be solar water heater watering, when the water yield in the water container reached a certain amount of, water container spurred sagging the closing when parallel with water inlet of handle automatically and closes water.
The present invention is because during the vertical water inlet of valve handle, water inlet is opening state, water on the solar energy.And that empty water container is made of plastics weight is extremely light, self handle can not left behind, and when solar water container water is full, water flows into water container by overflow pipe and when reaching constant weight the valve handle Shi Shangshui of leaving behind just is terminated.Avoided forgetting when shutting valve and may cause flood, further saved water resources because of people are careless and inadvertent.
Appended drawings is a structure principle chart of the present invention, and the invention will be further described below in conjunction with accompanying drawing.
The embodiment accompanying drawing shows the structure of full-state automatically-closing valve for solar water heater of the present invention.Be made up of valve body 2, handle 3 and water container 5, valve body 2 is connected on the water inlet 1, and handle 3 ends are provided with hanging hole 4; Water container 5 is connected with hanging hole 4 by rope, and the water that overflows after the solar water heater water tank topped up with water flows into water container 5 by overflow pipe 6; Handle 3 is last water when rotating up and meeting at right angles with water inlet 1, is solar water heater watering, when the water yield reaches a certain amount of in the water container 5, water container 5 automatically pulling handle 3 sagging when parallel with water inlet 1 pass close water.When using solar energy with water container 5 in water outwell, still be suspended in the hanging hole 4 of handle 3 ends, need only the repetition aforesaid operations on needs during water.
Claims (3)
1. full-state automatically-closing valve for solar water heater is made up of valve body (2), handle (3) and water container (5), it is characterized in that: described valve body (2) is connected on the water inlet (1), and described handle (3) end is provided with hanging hole (4).
2. full-state automatically-closing valve for solar water heater according to claim 1, it is characterized in that: water container (5) is connected with hanging hole (4) by rope, and the water that overflows after the solar water heater water tank topped up with water flows into water container (5) by overflow pipe (6).
3. full-state automatically-closing valve for solar water heater according to claim 1 and 2, it is characterized in that: handle (3) rotates up and water inlet (1) is last water when meeting at right angles, be solar water heater watering, when water reaches constant weight in the water container (5), water container (5) spur automatically handle (3) sagging when parallel with water inlet (1) pass close water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810158457A CN101725750A (en) | 2008-11-04 | 2008-11-04 | Full-state automatically-closing valve for solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810158457A CN101725750A (en) | 2008-11-04 | 2008-11-04 | Full-state automatically-closing valve for solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101725750A true CN101725750A (en) | 2010-06-09 |
Family
ID=42447103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810158457A Pending CN101725750A (en) | 2008-11-04 | 2008-11-04 | Full-state automatically-closing valve for solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101725750A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196245A (en) * | 2013-04-02 | 2013-07-10 | 徐存礼 | Automatic closing device of water mixing valve |
| CN109595383A (en) * | 2019-01-21 | 2019-04-09 | 程楚哲 | A kind of return water self-closing valve |
-
2008
- 2008-11-04 CN CN200810158457A patent/CN101725750A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196245A (en) * | 2013-04-02 | 2013-07-10 | 徐存礼 | Automatic closing device of water mixing valve |
| CN109595383A (en) * | 2019-01-21 | 2019-04-09 | 程楚哲 | A kind of return water self-closing valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Jiahui Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100609 |