CN202769973U - Cold water recovery device of water heater - Google Patents
Cold water recovery device of water heater Download PDFInfo
- Publication number
- CN202769973U CN202769973U CN 201220462756 CN201220462756U CN202769973U CN 202769973 U CN202769973 U CN 202769973U CN 201220462756 CN201220462756 CN 201220462756 CN 201220462756 U CN201220462756 U CN 201220462756U CN 202769973 U CN202769973 U CN 202769973U
- Authority
- CN
- China
- Prior art keywords
- water heater
- water
- cold water
- outlet pipe
- 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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Abstract
The utility model discloses a cold water recovery device of a water heater. A water outlet pipe is arranged between a water heater and a faucet switch, and is connected with a flow guide pipe which returns to the water heater. A diverter valve is arranged on the connection position between the flow guide pipe and the water outlet pipe, and a temperature induction controller is connected on the diverter valve. The flow guide pipe which returns to the water heater is arranged on the water outlet pipe disposed on the water heater, and residue cold water can be timely recovered through the temperature induction controller and the diverter valve. The cold water recovery device of the water heater saves water resource, and is simple in structure, convenient and practical, and brings convenience to people to use.
Description
Technical field
The utility model relates to a kind of cold water retracting device, specifically a kind of water heater cold water retracting device.
Background technology
The appearance of water heater brings great convenience to people's life; but often can run in use; when just beginning water outlet, because the interior remaining cold water temperature of Water heater pipeline is lower, can't use immediately; remaining cold water can only be drained; just can go out hot water, the cold water of discharge is not easy to again timely recovery, and wastes; then waste water resource, affected simultaneously people's use.
The utility model content
For the problem that above-mentioned prior art exists, the utility model provides a kind of water heater cold water retracting device, remaining cold water in time can be reclaimed, and saving water resource is convenient to people and is used.
To achieve these goals, the outlet pipe of the utility model between water heater and tap is connected with the mozzle that is back to water heater, in the junction of mozzle and outlet pipe diaphragm valve is installed, and is connected with the temperature sense controller above diaphragm valve.
The temperature sense controller can be powered by water heater, also can be powered by independent current source.
The beneficial effects of the utility model are: connect the mozzle that is back to water heater at water heater outlet, by temperature sense controller and diaphragm valve, remaining cold water in time can be reclaimed, and saving water resource, simple structure, convenient and practical, be convenient to people and use.
Description of drawings
Fig. 1 is agent structure schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, the outlet pipe of this device between water heater and tap is connected with the mozzle that is back to water heater, in the junction of mozzle and outlet pipe diaphragm valve is installed, and is connected with the temperature sense controller above diaphragm valve.
By to temperature sense controller design temperature influence value, when using water heater, induce coolant-temperature gage, when leaving water temperature is lower than the temperature sense value of setting, the temperature sense controller will control diaphragm valve and cut out outlet pipe, open mozzle, and the cold water water conservancy diversion is back to water heater; When leaving water temperature reaches the temperature sense value of setting, the temperature sense controller will control diaphragm valve and cut out mozzle, open outlet pipe, emit hot water for people to use from delivery port.
When water heater was electric heater, the temperature sense controller can be powered by water heater, when water heater is the non-electric heaters such as regular solar water heater or gas water heater, also can be powered by independent current source.
Claims (2)
1. water heater cold water retracting device, it is characterized in that, outlet pipe between water heater and tap is connected with the mozzle that is back to water heater, in the junction of mozzle and outlet pipe diaphragm valve is installed, and is connected with the temperature sense controller above diaphragm valve.
2. a kind of water heater cold water retracting device according to claim 1 is characterized in that, the temperature sense controller can be powered by water heater, also can be powered by independent current source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220462756 CN202769973U (en) | 2012-09-12 | 2012-09-12 | Cold water recovery device of water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220462756 CN202769973U (en) | 2012-09-12 | 2012-09-12 | Cold water recovery device of water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202769973U true CN202769973U (en) | 2013-03-06 |
Family
ID=47776539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220462756 Expired - Fee Related CN202769973U (en) | 2012-09-12 | 2012-09-12 | Cold water recovery device of water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202769973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889685A (en) * | 2012-09-12 | 2013-01-23 | 徐州艺源动画制作有限公司 | Cold water recovery device for water heater |
| CN104296387A (en) * | 2013-07-19 | 2015-01-21 | 珠海格力电器股份有限公司 | Water heater control method and system |
-
2012
- 2012-09-12 CN CN 201220462756 patent/CN202769973U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889685A (en) * | 2012-09-12 | 2013-01-23 | 徐州艺源动画制作有限公司 | Cold water recovery device for water heater |
| CN104296387A (en) * | 2013-07-19 | 2015-01-21 | 珠海格力电器股份有限公司 | Water heater control method and system |
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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: 20130306 Termination date: 20130912 |