CN102927323A - Active temperature-control faucet - Google Patents
Active temperature-control faucet Download PDFInfo
- Publication number
- CN102927323A CN102927323A CN2012104620235A CN201210462023A CN102927323A CN 102927323 A CN102927323 A CN 102927323A CN 2012104620235 A CN2012104620235 A CN 2012104620235A CN 201210462023 A CN201210462023 A CN 201210462023A CN 102927323 A CN102927323 A CN 102927323A
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- water
- hot
- temperature
- valve
- fire hose
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Abstract
The invention relates to a faucet capable of regulating and controlling water temperature of a water outlet automatically, which can fully ensure that the water temperature of the water outlet is within a set range, and inconvenience due to change of the water temperature is avoided. The faucet can be divided into three parts, namely a faucet nozzle, a combined water pipe, and a flow valve seat.
Description
Technical field
The present invention relates to a kind of water tap of auto-adjustment control water outlet water temperature.Can guarantee completely that the water temperature of water outlet whenever in the orientation of setting, avoids water temperature to change the inconvenience that brings.
Background technique
Traditional temperature adjustment fire hose is comprised of two water intakes (hot water and cold water) and a water outlet, and the user controls the temperature of water outlet by the size of regulating two water inlet water yields.But many times, because the temperature variation of water intake hot water and cold water causes the temperature of fire hose outlet to change thereupon; And owing to do not use in a period of time, after the hot water cooling in the water inlet of hot water pipeline, cause the water temperature in the fire hose outlet to present the phenomenon that improves gradually.Above phenomenon is with to the user undoubtedly and is served embarrassment and inconvenience, then more affects quality of service in service industry.
Summary of the invention
The purpose of this invention is to provide that a kind of water temperature that can at any time can guarantee fire hose water outlet is constant to need the fire hose of scope.
Concrete structure of the present invention is seen Fig. 1, mainly (be used for mixing hot and cold water by hot water water inlet pipe 1, backflow water pipe 2, cold water water inlet pipe 3, hot and cold water mixing chamber 4, its geometrical body can be the body of wall of a given shape, also can be a segment pipe), electric control outlet valve 5, automatically controlled back-water valve (BWV) 6, hot water temperature's sensor 7, cold water temperature sensor 8, mixing chamber temperature transducer 9, automatically controlled hot water flow valve 10, automatically controlled cold water flow valve 11 form.
The active temperature control fire hose can be divided into three parts: fire hose shower nozzle 12, combination water pipe 13, flow valve seat 14; The controller that is used for controlling whether water outlet and water yield size and set water temperature can select to be integrated in fire hose spout or flow valve seat, also can be installed in the position of any convenient use.
Description of drawings
Fig. 1 is active temperature control fire hose structural representation;
1 is that hot water water inlet pipe, 2 is that backflow water pipe, 3 is that cold water water inlet pipe, 4 is that hot and cold water mixing chamber, 5 is that electric control outlet valve, 6 is that automatically controlled back-water valve (BWV), 7 is that hot water temperature's sensor, 8 is that cold water temperature sensor, 9 is that mixing chamber temperature transducer, 10 is that automatically controlled hot water flow valve, 11 is automatically controlled cold water flow valve, 12 is fire hose shower nozzle, and 13 is that combination water pipe 14 is the flow valve seat.
Embodiment
The concrete mode of execution of the present invention is as follows: when the user sets the tap water outlet temperature, and after pressing the switch of control water outlet on the controller, the temperature that control system collection hot water temperature's sensor 7 and cold water temperature sensor 8 transmit, and regulate accordingly the automatically controlled hot water flow valve 10 of control and whether automatically controlled cold water flow valve 11 is opened, valve opening degree (control flow), after entering hot and cold water mixing chamber 4, reach the temperature of setting to guarantee hot water and cold water; Detect simultaneously the temperature signal that mixing chamber temperature transducer 9 transmits, such as the water temperature in the hot and cold water mixing chamber 4 in the scope of setting, then open electric control outlet valve 5, close automatically controlled back-water valve (BWV) 6, the hot water that conforms with usage requirement can flow out fire hose shower nozzle 12 by electric control outlet valve 5; Such as water temperature not in the scope of setting, then close the electric control outlet valve, open automatically controlled back-water valve (BWV) 6,4 water is flowed out through backflow water pipe 2 by the electric control outlet valve in the hot and cold water mixing chamber derives, this part current can directly emit, and also can send into automatically controlled hot water flow valve 10 after this enters the water heater heating again; Because the finite capacity of hot and cold water mixing chamber 4 is after original water flows away, the fresh water of being sent into by hot water water inlet pipe 1 and cold water water inlet pipe 2 flows to hot and cold water mixing chamber 4 and obtain satisfactory warm water after mixing.
Because the device of the active temperature control fire hose is more, 10,11 volumes of electric controlled cold-hot water flow valve are relatively large, four most of fire hose shower nozzles 12, combination water pipe 13, flow valve seat 14, the controller of the active temperature control fire hose can be concentrated and made an integral body in actual applications; The fire hose shower nozzle 12 of integrated hot and cold water mixing chamber 4, electric control outlet valve 5, automatically controlled back-water valve (BWV) 6, hot water temperature's sensor 7, cold water temperature sensor 8, mixing chamber temperature transducer 9 can be made also that an integral body is convenient to be gripped, connect flow valve seats 14 by the combination water pipe 13 of hot water water inlet pipe 1, cold water water inlet pipe 2,3 three water pipes of backflow water pipe; Flow valve seat 14 is comprised of automatically controlled hot water flow valve 10, automatically controlled cold water flow valve 11.Controller can be installed on fire hose shower nozzle 12 or the flow valve seat 14 as required, also can be installed in other convenient position of using.
Claims (5)
1. the active temperature control fire hose, it is characterized in that: this device mainly is comprised of hot water water inlet pipe 1, backflow water pipe 2, cold water water inlet pipe 3, hot and cold water mixing chamber 4, electric control outlet valve 5, automatically controlled back-water valve (BWV) 6, hot water temperature's sensor 7, cold water temperature sensor 8, mixing chamber temperature transducer 9, automatically controlled hot water flow valve 10, automatically controlled cold water flow valve 11; Can be divided into fire hose shower nozzle 12, combination water pipe 13, flow valve seat 14.
2. the active temperature control fire hose is characterized in that as claimed in claim 1: the water outlet at the fire hose is provided with electric control outlet valve 5, hot and cold water mixing chamber set temperature sensor 9, and automatically controlled back-water valve (BWV) 6; When the water temperature after the mixing temperature adjustment is not in the scope of setting, close electric control outlet valve 5, open automatically controlled back-water valve (BWV) 6, the water that does not meet user's requirement imports backflow water pipes 2 via automatically controlled back-water valve (BWV) 6; Water temperature after mixing temperature adjustment is opened electric control outlet valve 5 in the scope of setting the time, closes automatically controlled back-water valve (BWV) 6, mixes hot water after the temperature adjustment through electric control outlet valve 5 ejection fire hose shower nozzles 12, user's obtain meeting the requirements hot water of temperature.
3. the active temperature control fire hose is characterized in that as claimed in claim 1: the position before hot and cold water enters hot and cold water mixing chamber 4 is provided with hot and cold water temperature transducer 6,7, and adopted electric controlled cold-hot water flow valve 10,11, can be real-time regulate respectively the flow of hot and cold water according to the water temperature of hot and cold water, in order to realize automatically regulating and keeping mixed water temperature, for the user provides high-quality hot water.
4. the active temperature control fire hose is characterized in that as claimed in claim 1: hot and cold water mixing chamber 4, electric control outlet valve 5, automatically controlled back-water valve (BWV) 6, hot water temperature's sensor 7, cold water temperature sensor 8, mixing chamber temperature transducer 9 as the direct parts of the final water temperature of impact be installed in closely centered by hot and cold water mixing chamber 4 around, consist of fire hose shower nozzle 12.
5. the active temperature control fire hose is characterized in that as claimed in claim 1: the combination water pipe 13 that connects fire hose shower nozzle 12, flow valve seat 14 is to be formed in parallel by three water pipes, has thermal insulation layer between the water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104620235A CN102927323A (en) | 2012-11-16 | 2012-11-16 | Active temperature-control faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104620235A CN102927323A (en) | 2012-11-16 | 2012-11-16 | Active temperature-control faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102927323A true CN102927323A (en) | 2013-02-13 |
Family
ID=47642196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104620235A Pending CN102927323A (en) | 2012-11-16 | 2012-11-16 | Active temperature-control faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102927323A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719147A (en) * | 2017-08-14 | 2018-02-23 | 南通大学 | A kind of fuel cell car power matching system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4149672A (en) * | 1976-09-28 | 1979-04-17 | Parcinter S.A. | Apparatus for mixing cold and hot water, and for distributing the water mixture |
| JP2004092069A (en) * | 2002-08-29 | 2004-03-25 | Toto Ltd | Hot water and water mixture faucet |
| CN201090789Y (en) * | 2007-09-21 | 2008-07-23 | 何堂光 | Double function stainless steel drinking water tap |
| CN101354086A (en) * | 2008-09-11 | 2009-01-28 | 天津艾斯腾节水技术有限公司 | Faucet water-saving coachfellow |
| CN201687992U (en) * | 2010-04-08 | 2010-12-29 | 郑有国 | Temperature control outlet water-saving water faucet |
-
2012
- 2012-11-16 CN CN2012104620235A patent/CN102927323A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4149672A (en) * | 1976-09-28 | 1979-04-17 | Parcinter S.A. | Apparatus for mixing cold and hot water, and for distributing the water mixture |
| JP2004092069A (en) * | 2002-08-29 | 2004-03-25 | Toto Ltd | Hot water and water mixture faucet |
| CN201090789Y (en) * | 2007-09-21 | 2008-07-23 | 何堂光 | Double function stainless steel drinking water tap |
| CN101354086A (en) * | 2008-09-11 | 2009-01-28 | 天津艾斯腾节水技术有限公司 | Faucet water-saving coachfellow |
| CN201687992U (en) * | 2010-04-08 | 2010-12-29 | 郑有国 | Temperature control outlet water-saving water faucet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719147A (en) * | 2017-08-14 | 2018-02-23 | 南通大学 | A kind of fuel cell car power matching system |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130213 |