CN202470458U - Water leakage prevention controller of water tank of water heater - Google Patents
Water leakage prevention controller of water tank of water heater Download PDFInfo
- Publication number
- CN202470458U CN202470458U CN2012200773631U CN201220077363U CN202470458U CN 202470458 U CN202470458 U CN 202470458U CN 2012200773631 U CN2012200773631 U CN 2012200773631U CN 201220077363 U CN201220077363 U CN 201220077363U CN 202470458 U CN202470458 U CN 202470458U
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- CN
- China
- Prior art keywords
- water
- flow sensor
- water flow
- hot water
- leakage prevention
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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.)
- Expired - Lifetime
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to the field of production of complementary products of water tanks of water heaters, and particularly provides a water leakage prevention controller of a water tank of a water heater. The water leakage prevention controller structurally and mainly comprises an electromagnetic valve, a cold water flow sensor, a hot water flow sensor and a control system, wherein the electromagnetic valve and the cold water flow sensor are connected in series to a cold water pipeline; the hot water flow sensor is connected in series to a hot water pipeline; and the electromagnetic valve, the cold water flow sensor and the hot water flow sensor are electrically connected with the control system. When the pressure-bearing type water tank leaks water, the controller can actively cut off water supply, so that the waste of water resources is avoided; and the water leakage prevention controller has the characteristics of simple structure, convenience in assembly and use and the like.
Description
Technical field
The utility model relates to water-heater water tank auxiliary products production field, and a kind of water-heater water tank leakproof water controller specifically is provided.
Background technology
The solar water heater of prior art or electric heater water tank mainly be divided into pressure-bearing closed with two kinds of open type formulas.Bearing type water tank is connected with water supply pipe series connection sealing, adopts top ability of swimming structure, and hot water is ejected by cold water in the use, can when going out hot water, replenish cold water.Though the water-heater water tank of this structure is easy to use,, in case the infringement that the user is caused of leaking is very big.
Summary of the invention
The utility model is the deficiency to above-mentioned prior art, and a kind of water-heater water tank leakproof water controller simple in structure, easy to use is provided.
The utility model solves the technical scheme that its technical problem adopted: a kind of water-heater water tank leakproof water controller; Mainly constitute by magnetic valve, cold water flow sensor, hot water flow sensor and control system; Magnetic valve and cold water flow sensor are serially connected with on the cold water pipeline; The hot water flow sensor string is connected on the hot water line, and magnetic valve, cold water flow sensor and hot water flow sensor all are electrically connected with the control system.
The water-heater water tank leakproof water controller of the utility model is compared with prior art, for bearing hot water device water tank provides special-purpose leakage-proof apparatus.When leaking appearred in bearing type water tank, this controller can initiatively cut off water inlet, prevented that more running water from getting into water tank and a large amount of the leakage.Have simple in structure, easy to install, avoid characteristics such as water resource waste.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model water-heater water tank leakproof water controller.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further, but not as the qualification to the utility model.
Provide a most preferred embodiment below:
Shown in accompanying drawing 1, water-heater water tank leakproof water controller mainly is made up of magnetic valve 1, cold water flow sensor 2, hot water flow sensor 3 and control system 4.
Magnetic valve 1, cold water flow sensor 2 are serially connected with on the cold water pipeline 5.Hot water flow sensor 3 is serially connected with on the hot water line 6.Magnetic valve 1, cold water flow sensor 2 and hot water flow sensor 3 all are electrically connected with control system 4.
Said cold water pipeline 5 is the water tank upper hose, is connected with running water pipe; Said hot water line 6 is a radiator drain, is connected with indoor hot water tap (using water spot).
When using first after the installation, the user opens earlier and uses water spot, and that presses the control system goes up the water key first, and magnetic valve 1 is opened, and when flowing out water (water tank full water) with water spot, the user closes and uses water spot, and system switches to normal operating condition with control.In this process, cold water flow sensor 2, hot water flow sensor 3 are not all exported signal, and magnetic valve 1 is opened always, does not receive the control of flow sensor.
When the user normally uses, close with water spot magnetic valve 1 when opening the user and to open always with water spot, cold water flow sensor 2 and hot water flow sensor 3 signals the switching that influences magnetic valve 1 invariably arranged.
Under these conditions, signal is arranged, during hot water flow sensor 3 no signals, judge radiator leak when cold water flow sensor 2 occurring.Signal is arranged and after 5 second time of hot water flow sensor 3 no signals, magnetic valve 1 cuts out automatically at cold water flow sensor 2, water in the cut-out realizes preventing the function of radiator leak.
Control the known technology that is embodied as of system control method.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, common variation that those skilled in the art carries out in the utility model technical scheme scope and replacement all should be included in the protection domain of the utility model.
Claims (1)
1. water-heater water tank leakproof water controller; It is characterized in that; Mainly constitute by magnetic valve, cold water flow sensor, hot water flow sensor and control system; Magnetic valve and cold water flow sensor are serially connected with on the cold water pipeline, and the hot water flow sensor string is connected on the hot water line, and magnetic valve, cold water flow sensor and hot water flow sensor all are electrically connected with the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200773631U CN202470458U (en) | 2012-03-05 | 2012-03-05 | Water leakage prevention controller of water tank of water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200773631U CN202470458U (en) | 2012-03-05 | 2012-03-05 | Water leakage prevention controller of water tank of water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202470458U true CN202470458U (en) | 2012-10-03 |
Family
ID=46918612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200773631U Expired - Lifetime CN202470458U (en) | 2012-03-05 | 2012-03-05 | Water leakage prevention controller of water tank of water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202470458U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123354A (en) * | 2016-08-16 | 2016-11-16 | 芜湖美的厨卫电器制造有限公司 | Flow monitoring system based on intelligent water mixer and water leakage monitoring method based on it |
| CN106568200A (en) * | 2016-06-28 | 2017-04-19 | 佛山市顺德万和电气配件有限公司 | Water using prompting method for water heater, and water heater using the same |
-
2012
- 2012-03-05 CN CN2012200773631U patent/CN202470458U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568200A (en) * | 2016-06-28 | 2017-04-19 | 佛山市顺德万和电气配件有限公司 | Water using prompting method for water heater, and water heater using the same |
| CN106123354A (en) * | 2016-08-16 | 2016-11-16 | 芜湖美的厨卫电器制造有限公司 | Flow monitoring system based on intelligent water mixer and water leakage monitoring method based on it |
| CN106123354B (en) * | 2016-08-16 | 2022-01-11 | 芜湖美的厨卫电器制造有限公司 | Flow monitoring system based on intelligent water mixer and water leakage monitoring method based on flow monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.77 Tianjia Village Industrial Park, Suncun office, high tech Zone, Jinan City, Shandong Province Patentee after: Shandong Hongli Tianyang Environmental Protection Technology Co.,Ltd. Address before: Licheng District 250101 Shandong city of Ji'nan Province in ten East Guo Bao Hong Yang Litian Industrial Park Patentee before: JINAN HONGLI SOLAR ENERGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |