CN203336699U - Circulation heating water-saving system - Google Patents
Circulation heating water-saving system Download PDFInfo
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- CN203336699U CN203336699U CN2013204266452U CN201320426645U CN203336699U CN 203336699 U CN203336699 U CN 203336699U CN 2013204266452 U CN2013204266452 U CN 2013204266452U CN 201320426645 U CN201320426645 U CN 201320426645U CN 203336699 U CN203336699 U CN 203336699U
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- water
- pipeline
- saving system
- circulating
- cold
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Abstract
The utility model relates to a water-saving system, in particular to a circulation heating water-saving system. The circulation heating water-saving system comprises a cold water pipeline and a water heater. A water inlet valve of the water heater is communicated with one end of the cold water pipeline, an output pipe A is connected with the other end of the cold water pipeline, a water inlet pipe is connected to the cold water pipeline, a circulation water pump device is arranged between the water inlet pipe on the cold water pipeline and the output pipe A, a water temperature detector and a water flow detector are arranged on the circulation water pump device, a water outlet valve of the water heater is connected with a hot water pipeline, the hot water pipeline is provided with an output pipe B, and a check valve is arranged at the farthest end of the hot water pipeline. The circulation heating water-saving system has the advantages that the effect that water resources are used reasonably is achieved, better protection effects on all components are also performed, and the service life is prolonged.
Description
Technical field
The utility model relates to a kind of water-saving system, especially a kind of circulating-heating water-saving system.
Background technology
Continuous increase along with the family housing area, the design house type of the design of two toilets or many toilets is more and more, also have the large-scale houses such as compound and villa, and toilet is also more and more far away apart from the distance of supplying hot water equipment, need like this cold water accumulated in emptying pipe when using hot water, distance displacement far away is just more; And the factor that also has the water pipe surrounding environment to dispel the heat in the winter time, the emptying like this water yield is just more many, and these water are because temperature directly is discharged into the sewer waste terribly not mostly.There are the following problems for this situation: waste water resource, and a large amount of water is used or midfeather long period while using first, is used as cold water and is discharged to sewer; Common EGR does not have flow detection and temperature detecting function, when pipeline occurs to stop up, easily causes the equipment water outlets such as water heater of supplying hot water overheated, and the scald accident occurs, and causes the water pump stall to damage; If the too low system of the interior water temperature of pipeline cold season can be damaged in frozen in the winter time simultaneously, each family only has fixing several times with the time of hot water every day, most of time is worked outside, common EGR circulates and wastes energy always, and need the special hot water backwater of laying pipeline, so renovated house being used to circulating-heating is kind of a restriction.
Summary of the invention
In order to solve the technical problem of above-mentioned existence circulation waste, the utility model provides a kind of circulating-heating water-saving system.
The technical solution of the utility model is as follows:
A kind of circulating-heating water-saving system, comprise cold water pipes and water heater, described cold water pipes one end is communicated with Water intaking valve of water heater, the cold water pipes other end connects efferent duct A, connect water inlet pipe on described cold water pipes, be provided with circulating water pump device between water inlet pipe and efferent duct A on described cold water pipes, described circulating water pump device is provided with temperature detector and discharge detector, described water outlet of water heater valve connects hot water pipeline, described hot water pipeline is equipped with efferent duct B, and described hot water pipeline distal-most end is provided with check valve.
As preferably, described circulating water pump device is connected with electric controller.
Use the technical solution of the utility model, realized rational utilization of water resources, also each parts are played to better protective effect, increase the service life.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model circulating water pump device.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
As Fig. 1, a kind of circulating-heating water-saving system shown in 2, comprise cold water pipes 5 and water heater 1, described cold water pipes 5 one ends are communicated with water heater 1 water intaking valve, cold water pipes 5 other ends connect efferent duct A 6, connect water inlet pipe 7 on described cold water pipes 5, be provided with circulating water pump device 3 between water inlet pipe 7 and efferent duct A6 on described cold water pipes 5, described circulating water pump device 3 is provided with temperature detector 9 and discharge detector 10, be provided with especially discharge detector 10, when pipeline occurs to stop up, the work that electric controller can stop water pump just can allowing like this firing equipment such as water heater also stop heating simultaneously, prevent that the too small leaving water temperature of current too high scald user and water pump stall from damaging.
Described water heater 1 outlet valve connects hot water pipeline 4, described hot water pipeline 4 is equipped with efferent duct B11, described hot water pipeline 4 distal-most end are provided with check valve 12, utilization distal-most end with the cold hot water piping on water spot, check valve 12 is set, makes hot water carry out circulating-heating, each hot water is used the remaining cold water of putting only need a small amount of bleeder when using hot water at once can obtain hot water on the way, greatly saved the cold water emptying amount, saved water source and promoted the comfortableness of using hot water.
Described circulating water pump device 3 is connected with electric controller, operation by electric controller controlled circulation water pump, be provided with four reservation usage time intervals every day, respectively corresponding morning, noon, at dusk, four of evenings in lifely commonly use the hot water time period, the start-stop of each time period can arrange, do not work at the time period external circulating device, saved electric energy.Electric controller is detected circulating temperature, once circulating water temperature meets, requirement is set, and circulating water pump device 3 meeting break-ofves, save the energy.And it is too low if water temperature to be detected in the winter time in pipeline, for preventing the freeze damage pipeline, system can start circulating-heating insulation, protection water piping system automatically.
During use, Gas Pipe 2 and water heater 1 work, need water only need turn related switch and get final product.
Claims (2)
1. a circulating-heating water-saving system, comprise cold water pipes (5) and water heater (1), described cold water pipes (5) one ends are communicated with water heater (1) water intaking valve, cold water pipes (5) other end connects efferent duct A(6), it is characterized in that: the upper water inlet pipe (7) that connects of described cold water pipes (5), the upper water inlet pipe (7) of described cold water pipes (5) and efferent duct A(6) between be provided with circulating water pump device (3), described circulating water pump device (3) is provided with temperature detector (9) and discharge detector (10), described water heater (1) outlet valve connects hot water pipeline (4), described hot water pipeline (4) is equipped with efferent duct B(11), described hot water pipeline (4) distal-most end is provided with check valve (12).
2. a kind of circulating-heating water-saving system according to claim 1, it is characterized in that: described circulating water pump device (3) is connected with electric controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204266452U CN203336699U (en) | 2013-07-16 | 2013-07-16 | Circulation heating water-saving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204266452U CN203336699U (en) | 2013-07-16 | 2013-07-16 | Circulation heating water-saving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203336699U true CN203336699U (en) | 2013-12-11 |
Family
ID=49705370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204266452U Expired - Fee Related CN203336699U (en) | 2013-07-16 | 2013-07-16 | Circulation heating water-saving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203336699U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335354A (en) * | 2013-07-16 | 2013-10-02 | 慈溪市天行电器有限公司 | Circulation heating water-saving system |
| CN104930692A (en) * | 2015-06-29 | 2015-09-23 | 广东万和新电气股份有限公司 | Gas water heater, control method thereof and waterway pipe network |
-
2013
- 2013-07-16 CN CN2013204266452U patent/CN203336699U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335354A (en) * | 2013-07-16 | 2013-10-02 | 慈溪市天行电器有限公司 | Circulation heating water-saving system |
| CN104930692A (en) * | 2015-06-29 | 2015-09-23 | 广东万和新电气股份有限公司 | Gas water heater, control method thereof and waterway pipe network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20200716 |