CN202511477U - Temperature-control water-saving device for water heater - Google Patents
Temperature-control water-saving device for water heater Download PDFInfo
- Publication number
- CN202511477U CN202511477U CN2012201031037U CN201220103103U CN202511477U CN 202511477 U CN202511477 U CN 202511477U CN 2012201031037 U CN2012201031037 U CN 2012201031037U CN 201220103103 U CN201220103103 U CN 201220103103U CN 202511477 U CN202511477 U CN 202511477U
- Authority
- CN
- China
- Prior art keywords
- water
- temperature
- outlet pipe
- water heater
- 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
Links
Images
Abstract
The utility model relates to a water-saving device and particularly relates to a water-saving device for a water heater. The device comprises the water heater which is connected with a total water inlet pipe, wherein a water outlet pipe and a spraying nozzle are installed on the water heater. The device is characterized by also comprising a back-water pipeline which is connected between the total water inlet pipe and the water outlet pipe, a pipeline pump is installed on the back-water pipeline, the water outlet pipe is connected with a water inlet of a three-way electromagnetic valve, two outlets of the electromagnetic valve are respectively connected with the back-water pipeline and the spraying nozzle, a temperature-control probe is installed inside the water outlet pipe, and a signal wire of the temperature-control probe, a control wire of the three-way electromagnetic valve and a power wire of the pipeline pump are respectively connected with the temperature controller. By the aid of the device, the temperature controller controls the three-way electromagnetic valve and the pipeline pump, so that the water which meets the required temperature is supplied to users, the water which fails to meet the required temperature is pumped back to the total water inlet pipe again through the pipeline pump, the water can be reused and the waste is avoided.
Description
Technical field
The utility model relates to a kind of water saving fixtures, is specifically related to a kind of water saving fixtures that are used for water heater.
Background technology
Normally used gas heater or electric heater all are to link to each other through the water inlet pipe that is connected with running water, are heated to the temperature of setting from the cold water of water inlet pipe through the inner heater of water heater, from the outlet pipe of water heater, flow out and use for the user.If but the user in use water heater also be not heated to temperature requiredly, and have the cold water accumulate in the water heater outlet, this part water often will be bled off in vain, hot water just can be used in the time reaching the needed temperature of user.Certainly will cause water resource waste like this, and uncontrollable the making of initial temperature brings inconvenience also for people's life.
Summary of the invention
Hang down the phenomenon of wasting water when causing in order to solve existing water heater at leaving water temperature, and give the inconvenience that brings in life.The utility model provides a kind of water heater temperature control water saving fixtures; This device can let and not reach assigned temperature and just flow out the water that comes into operation and can return into water inlet manifold through a temperature range is set; Can get into the water heater heating again and use, reach the purpose of using water wisely, comfortable water with this.
The technical scheme that its technical problem that overcomes the utility model adopts is:
The water heater temperature control water saving fixtures of the utility model include: the water heater that is connected with water inlet manifold, water heater are equipped with outlet pipe and shower nozzle, are connected the water return pipeline between water inlet manifold and the outlet pipe, on the described water return pipeline tubing pump are installed; Described outlet pipe is connected with the water inlet of three-way magnetic valve, and two outlets of described three-way magnetic valve are connected with water return pipeline and shower nozzle respectively, and temperature probe is installed in the outlet pipe; The power line of the holding wire of temperature probe, the control line of three-way magnetic valve, tubing pump is connected with temperature controller respectively.
The water heater temperature control water saving fixtures of above-mentioned the utility model, it is equipped with switch on the outlet pipe between temp probe and the water heater.
The water heater temperature control water saving fixtures of above-mentioned the utility model are installed a check-valves in its water return pipeline between tubing pump and water pipe threeway.
The beneficial effect of the utility model: the water heater temperature control water saving fixtures of the utility model; Can be through the control of temperature controller to three-way magnetic valve and tubing pump; It is for people to use that realization has only the hot water that satisfies people's needs temperature to get into shower nozzle; The water that does not meet the temperature that requires can pass through tubing pump and push back water inlet manifold again, thereby realizes the repeated use of water, avoids waste.
Description of drawings
Fig. 1 is the device sketch map of the utility model;
Among the figure, 1. water inlet manifold 2. water heaters 3. outlet pipes 4. switches 5. temperature probes 6. temperature controllers 7. three-way magnetic valves 8. tubing pumps 9. check-valves 10. shower nozzles 11. water return pipelines 12. water pipe threeways.
The specific embodiment
Further specify below in conjunction with 1 pair of the utility model of accompanying drawing.
The utility model provides a kind of water saving fixtures of water heater; Include: the water heater 2 that is connected with water inlet manifold 1; Water heater 2 is equipped with outlet pipe 3 and shower nozzle 10; It is characterized in that: also include the water return pipeline 11 that is connected between water inlet manifold 1 and the outlet pipe 3, on the described water return pipeline 11 tubing pump 8 is installed; Described outlet pipe 3 is connected with the water inlet of three-way magnetic valve 7, and two outlets of described three-way magnetic valve 7 are connected with water return pipeline 11 and shower nozzle 10 respectively, and temperature probe 5 is installed in the outlet pipe 3; The power line of the control line of the holding wire of temperature probe 5, three-way magnetic valve 7, tubing pump 8 is connected with temperature controller 6 respectively.
The cold water of water supply pipe enters into water heater 2 through water inlet manifold road 1 and heats.When the switch of opening shower nozzle 10 as people need use hot water, through the hot water of water heater outlet 3 temp probe 5 of flowing through earlier, the temp probe 5 that is arranged in outlet pipe 3 fed back to the temperature signal that records on the temperature controller 6.Temperature controller 6 is compared the water temperature of the suitable bathing that the temperature that records and user configure in advance.If water temperature satisfies temperature required, then the pipeline outlet that is connected in shower nozzle 10 of temperature controller 6 control three-way magnetic valves 7 is opened, and it is for people to use that hot water is flowed out.If water temperature does not satisfy required temperature; Then temperature controller 6 control three-way magnetic valves 7 are opened with the outlet that water return pipeline 11 is connected; Then water flows to tubing pump 8 from water return pipeline 11; And 8 work of temperature controller 6 control tubing pumps push back water inlet manifold 1 with the water of water return pipeline 11 through water pipe threeway 12, realize recycle.
The water saving fixtures of above-mentioned water heater are equipped with switch 4 on the outlet pipe 3 between temp probe 5 and the water heater 2; Purpose is after user's bathing finishes; Earlier switch 4 is shut; Water in the outlet pipe 3 just only is present between switch 4 and the water heater 2 this part at this moment, has reduced the cold water water amount that is arranged in outlet pipe 3 when the user uses next time by the time, makes this part cold water volume that need recycle still less; Help to reduce the time that water heater 2 heats again, reach the purpose of more energy-saving and emission-reduction.
The water saving fixtures of above-mentioned water heater are installed a check-valves 9 in the water return pipeline 11 between tubing pump 8 and water pipe threeway 12.Check-valves 9 can prevent that the hydraulic pressure in the water inlet manifold 1 from causing the running water in the water inlet manifold 1 to flow in the return pipe 11 greater than the pressure in the return pipe 11.Purpose also is too much for fear of the cool water quantity of recirculation, causes the waste of the energy.
Claims (3)
1. water heater temperature control water saving fixtures; Include: the water heater (2) that is connected with water inlet manifold (1); Water heater (2) is equipped with outlet pipe (3) and shower nozzle (10); It is characterized in that: also include the water return pipeline (11) that is connected between water inlet manifold (1) and the outlet pipe (3), tubing pump (8) is installed on the described water return pipeline (11); Described outlet pipe (3) is connected with the water inlet of three-way magnetic valve (7), and two outlets of described three-way magnetic valve (7) are connected with water return pipeline (11) and shower nozzle (10) respectively, and temperature probe (5) is installed in the outlet pipe (3); The power line of the control line of the holding wire of temperature probe (5), three-way magnetic valve (7), tubing pump (8) is connected with temperature controller (6) respectively.
2. according to water heater temperature control water saving fixtures according to claim 1, it is characterized in that: be positioned on the outlet pipe (3) between temp probe (5) and the water heater (2) switch (4) is installed.
3. water heater temperature control water saving fixtures according to claim 1 and 2 is characterized in that: the water return pipeline (11) that is arranged between tubing pump (8) and the water pipe threeway (12) is installed a check-valves (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201031037U CN202511477U (en) | 2012-03-19 | 2012-03-19 | Temperature-control water-saving device for water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201031037U CN202511477U (en) | 2012-03-19 | 2012-03-19 | Temperature-control water-saving device for water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202511477U true CN202511477U (en) | 2012-10-31 |
Family
ID=47063960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201031037U Expired - Fee Related CN202511477U (en) | 2012-03-19 | 2012-03-19 | Temperature-control water-saving device for water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202511477U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103808015A (en) * | 2014-01-21 | 2014-05-21 | 河南科技大学 | Cold water recycling device for bathroom |
| CN105571146A (en) * | 2016-02-17 | 2016-05-11 | 李良杰 | Water saving system of gas water heater |
| CN105698368A (en) * | 2014-11-25 | 2016-06-22 | 福州斯狄渢电热水器有限公司 | Water boiler and control method thereof |
| CN105698367A (en) * | 2014-11-25 | 2016-06-22 | 福州斯狄渢电热水器有限公司 | Water boiler |
| CN105757993A (en) * | 2016-01-15 | 2016-07-13 | 江苏大学 | Novel water-saving temperature control device |
| CN105910272A (en) * | 2016-04-18 | 2016-08-31 | 江苏大学 | Water saving temperature control device |
| CN106679188A (en) * | 2017-01-12 | 2017-05-17 | 浙江大学 | Water-saving intelligent temperature-control water heater based on PID adjustment and method thereof |
| CN106766231A (en) * | 2017-03-07 | 2017-05-31 | 郑州职业技术学院 | Shower system and its control method without cold water and Recovery of the hot water |
| CN106949635A (en) * | 2017-04-22 | 2017-07-14 | 余开云 | A kind of water-saving device of water heater |
| CN109612109A (en) * | 2018-10-22 | 2019-04-12 | 中山市恒乐电器有限公司 | A kind of cold water recovery-type hot-water heating system and cold water recovery method |
| CN110939814A (en) * | 2019-12-12 | 2020-03-31 | 广东万家乐燃气具有限公司 | Collect return water and moisturizing function in joint and water heater of an organic whole |
| CN114216147A (en) * | 2021-12-06 | 2022-03-22 | 中国建筑西北设计研究院有限公司 | Internet type multi-heat-source urban low-carbon heat supply system and operation method thereof |
-
2012
- 2012-03-19 CN CN2012201031037U patent/CN202511477U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103808015A (en) * | 2014-01-21 | 2014-05-21 | 河南科技大学 | Cold water recycling device for bathroom |
| CN105698367B (en) * | 2014-11-25 | 2019-02-26 | 福州斯狄渢电热水器有限公司 | A kind of boiler |
| CN105698368B (en) * | 2014-11-25 | 2019-03-19 | 福州斯狄渢电热水器有限公司 | A kind of boiler and its control method |
| CN105698368A (en) * | 2014-11-25 | 2016-06-22 | 福州斯狄渢电热水器有限公司 | Water boiler and control method thereof |
| CN105698367A (en) * | 2014-11-25 | 2016-06-22 | 福州斯狄渢电热水器有限公司 | Water boiler |
| CN105757993A (en) * | 2016-01-15 | 2016-07-13 | 江苏大学 | Novel water-saving temperature control device |
| CN105757993B (en) * | 2016-01-15 | 2019-02-05 | 江苏大学 | A kind of water-saving temp control device |
| CN105571146A (en) * | 2016-02-17 | 2016-05-11 | 李良杰 | Water saving system of gas water heater |
| CN105910272B (en) * | 2016-04-18 | 2018-12-14 | 江苏大学 | A kind of water-saving temp control device |
| CN105910272A (en) * | 2016-04-18 | 2016-08-31 | 江苏大学 | Water saving temperature control device |
| CN106679188A (en) * | 2017-01-12 | 2017-05-17 | 浙江大学 | Water-saving intelligent temperature-control water heater based on PID adjustment and method thereof |
| CN106766231A (en) * | 2017-03-07 | 2017-05-31 | 郑州职业技术学院 | Shower system and its control method without cold water and Recovery of the hot water |
| CN106766231B (en) * | 2017-03-07 | 2019-04-16 | 郑州职业技术学院 | Shower system and its control method without cold water and Recovery of the hot water |
| CN106949635A (en) * | 2017-04-22 | 2017-07-14 | 余开云 | A kind of water-saving device of water heater |
| CN109612109A (en) * | 2018-10-22 | 2019-04-12 | 中山市恒乐电器有限公司 | A kind of cold water recovery-type hot-water heating system and cold water recovery method |
| CN110939814A (en) * | 2019-12-12 | 2020-03-31 | 广东万家乐燃气具有限公司 | Collect return water and moisturizing function in joint and water heater of an organic whole |
| CN114216147A (en) * | 2021-12-06 | 2022-03-22 | 中国建筑西北设计研究院有限公司 | Internet type multi-heat-source urban low-carbon heat supply system and operation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202511477U (en) | Temperature-control water-saving device for water heater | |
| NZ601602A (en) | Water heating system with flow directable between starage tank, solar heater and instantaneous heater using pump and diverter valve | |
| CN103322682A (en) | Domestic water circulation system | |
| CN102589177A (en) | Water feeding and discharging temperature control device for solar water heater | |
| CN201277716Y (en) | Instantaneously heating circulating device | |
| CN204693836U (en) | A kind of electric heater cold-water reflux water saving fixtures | |
| CN101871692A (en) | Energy-saving water heater | |
| CN204404545U (en) | Domestic gas-fired water heater water saving fixtures | |
| CN203657171U (en) | Circulating instant energy-saving water heater | |
| CN201652816U (en) | Energy saving hot water supply equipment | |
| CN205717939U (en) | Water-saving device for gas water heater | |
| CN204448337U (en) | Instant heating type Water outlet spray head | |
| CN204478541U (en) | The emptying connected system of a kind of solar energy water heater pipe | |
| CN204254713U (en) | The distribution of a kind of user side stores hot water supply system | |
| CN201715715U (en) | Automatic water-saving device for water heater | |
| CN203036004U (en) | Intelligent temperature-control water-saving faucet for water heater | |
| CN203116292U (en) | Water saving device of water heater | |
| CN102080876A (en) | Water-saving device of water heater | |
| CN202769973U (en) | Cold water recovery device of water heater | |
| CN202511440U (en) | Membrane evacuation type uncharged bathing electric water heater | |
| CN202547153U (en) | Temperature adjustment control device for water supply and water drainage of solar water heater | |
| CN201983420U (en) | Instant heating type electric water heater of central hot water circulation system | |
| CN203704129U (en) | Fast water supply and water saving equipment | |
| CN205090590U (en) | Binary channels hot water auxiliary heating device with switching -over function | |
| CN203274333U (en) | Pressure-stabilizing solar hot water shower device |
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: 20121031 Termination date: 20130319 |