CN2807145Y - Automatic shutoff device for water supply of solar water heater - Google Patents
Automatic shutoff device for water supply of solar water heater Download PDFInfo
- Publication number
- CN2807145Y CN2807145Y CNU2005200725360U CN200520072536U CN2807145Y CN 2807145 Y CN2807145 Y CN 2807145Y CN U2005200725360 U CNU2005200725360 U CN U2005200725360U CN 200520072536 U CN200520072536 U CN 200520072536U CN 2807145 Y CN2807145 Y CN 2807145Y
- Authority
- CN
- China
- Prior art keywords
- water
- water heater
- utility
- model
- water supply
- 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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to an automatic cut-off device for the water supply of a solar water heater, which belongs to the technical field of facilities of daily life. In the utility model, a container used for receiving and containing the return water of a water heater is hung on a handle of a water supply switch of a water heater. After water is filled up in the water heater, the switch is automatically turned off. For the utility model, the production cost is reduced, the function of the product is increased, the time can be saved and users can feel convenient. The utility model has the advantages of reasonable structure, convenient installation, convenient operation, permanent use, etc.
Description
Technical field
The utility model belongs to daily life facility technology field, is specifically related to a kind ofly can make water self closing device on the solar water heater.
Background technology
The solar water heater that existing market is sold mostly can automatic water-supply, close automatically, but its shortcoming is: cost height, cost are big.Also exist simultaneously not enough: for example, 4 people in the family, when 3 people after a bath, at this moment water heater will add water automatically, causes the people of back to have a bath.At this moment, have only, could guarantee that 4 people can both wash hot bath by manually controlling.As seen, this is not a full-automatic water supply device yet.For the water heater of most of up-front buys, then all by manually controlling, in adding the water process, the people will wait constantly and close switch, and carelessness is arranged slightly, and running water will fall in trickling in vain.Both waste limited water resource, caused economic loss again.
Summary of the invention
The purpose of this utility model is to propose a kind ofly can to close Water supply switch valve automatically after the solar water heater topped up with water, cuts the waste and loses.
The utility model is achieved like this: promptly on the handle of water supply of water heater switch, hang a container that is used to accept the water heater backwater.
Be exactly that the solar water heater top is used as the return pipe that shows the water tank full water specifically, extend to the top of water supply of water heater switch; On switch knob, cord of bolt is hung a container.During use,, at this moment can be water heater and add water by manually will upwardly opening for the running water switch of water supply of water heater.When water was filled it up with, unnecessary water can flow in the container that is located at the switch below by return pipe, after several seconds, by the gravity of water in the container, with the switch knob below, thereby reached the purpose of closing automatically.
The utility model advantage is: facility is simple, saves the cost of water heater, for old-fashioned water heater increases new function, reduces people's energy and labour; Easy to operate, can forever use, need not to change, effect is very obvious.
The utility model is applicable to all solar water heaters, increases new function in particular for old-fashioned water heater, reduces cost, and makes things convenient for the user.
Description of drawings
Accompanying drawing 1 is the utility model example structure simplified schematic diagram.
In the accompanying drawing, 1 is running water pipe, and 2 is Water supply switch valve, and 3 is upper hose, and 4 is return pipe, and 5 is seeping container.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment: during use, Water supply switch valve 2 is upwardly opened, water is just along 3 for water heater adds water, and when topped up with water, unnecessary water can flow to seeping container 5 along the return pipe 4 that is located at the water heater top.Long-pending when seeping container 5 to certain water yield, under the effect of gravity, return switch knob 2 is left behind automatically, thereby reach the purpose of closing automatically.
Claims (1)
1, water self closing device on a kind of solar water heater is characterized in that on the handle of water supply of water heater switch hanging a container that is used to accept the water heater backwater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200725360U CN2807145Y (en) | 2005-06-13 | 2005-06-13 | Automatic shutoff device for water supply of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200725360U CN2807145Y (en) | 2005-06-13 | 2005-06-13 | Automatic shutoff device for water supply of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2807145Y true CN2807145Y (en) | 2006-08-16 |
Family
ID=36921445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200725360U Expired - Fee Related CN2807145Y (en) | 2005-06-13 | 2005-06-13 | Automatic shutoff device for water supply of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2807145Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151086A (en) * | 2015-04-15 | 2016-11-23 | 李珂 | A kind of can be by the power supply of exhaust fan, the device of the common automatic delay function in air port |
-
2005
- 2005-06-13 CN CNU2005200725360U patent/CN2807145Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151086A (en) * | 2015-04-15 | 2016-11-23 | 李珂 | A kind of can be by the power supply of exhaust fan, the device of the common automatic delay function in air port |
| CN106151086B (en) * | 2015-04-15 | 2018-01-26 | 李珂 | It is a kind of can be by the power supply of exhaust fan, the device of the common automatic delay function in air port |
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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: 20060816 |