CN103104985A - Water heater - Google Patents
Water heater Download PDFInfo
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- CN103104985A CN103104985A CN2012105297814A CN201210529781A CN103104985A CN 103104985 A CN103104985 A CN 103104985A CN 2012105297814 A CN2012105297814 A CN 2012105297814A CN 201210529781 A CN201210529781 A CN 201210529781A CN 103104985 A CN103104985 A CN 103104985A
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- heater
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- water flow
- flow switch
- delay module
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
A water heater comprises a water inlet pipe, a water flow switch, a heater, a water outlet pipe and a time delay module. The heater is used for heating water. The water flow switch is used for starting the heater when water flow speed reaches preset threshold value, and closing the heater when the water flow speed value is lower than the preset threshold value. The time delay module is used for starting counting when the water flow switch conducts closing motion, and conducting zero clearing when the water flow switch conducts opening motion. The water flow switch is used for staring the heater when the water flow speed reaches the preset threshold value and time counted by the time delay module reaches preset time after closing. Thus, the time interval from closing of the heater to next starting of the heater is limited. A user closes a faucet and then instantly opens the faucet in hot water releasing processes. Consequently, the time difference does not reach the preset time, thus, the water flow switch can not start the heater, but releases hot water remained in a pipeline, and therefore hot water can not be wasted, and energy resources are saved.
Description
Technical field
The present invention relates to water heater, particularly relate to electric water heater.
Background technology
Water heater has been that the furniture indispensability is electric, and water heater has gas water heater, electric heater, solar water heater etc. usually.
The mode of heating of water heater and electric heater is instant heating, just begins when namely the user need to use hot water to heat up water.
The heater switch of water heater normally judges according to the water velocity of hot-water line, when water velocity reaches pre-set threshold value, understands trigger switch, opens heating function.
In use, in water heater, tap all can have a segment distance, after each user's closed tap, hot-water line to the water between water heater or heat, caused the waste of hot water, and if this moment open tap emit the inside hot water, water heater can restart again heating function, this section hot water always exists, and causes the waste of the energy.
Summary of the invention
Based on this, be necessary to provide a kind of energy-saving water heater.
A kind of water heater comprises: water inlet pipe, and water flow switch, heater, outlet pipe and time delay module,
Described water inlet pipe, described heater and described outlet pipe are communicated with successively, described water flow switch and described water inlet pipe be connected heater and be connected, described time delay module is connected with described water flow switch, described time delay module is connected with described water flow switch;
Described heater is used for the heating of water;
Described current Ka Guan is used for starting described heater when water flow velocity reaches pre-set threshold value, during lower than pre-set threshold value, closes described heater;
Described time delay module is used for beginning timing when described water flow switch closing motion, when described water flow switch opening action, and zero clearing;
Described current Ka Guan is used for after closing, and when water flow velocity reaches pre-set threshold value and described time delay module timing and reaches Preset Time, starts described heater.
In one of them embodiment, described Preset Time is 2 seconds.
In one of them embodiment, described water inlet pipe is used for being communicated with running water pipe.
In one of them embodiment, described outlet pipe is used for being communicated with tap.
So, just define water heater and close the rear time interval that starts to next time at every turn, the user in the process of putting hot water, closed tap, the tap of then fetching boiling water immediately, therefore this time difference does not reach Preset Time, at this moment water flow switch can not start heater, and has discharged residual hot water in pipeline, just can not waste hot water yet, Comparatively speaking, also energy savings more just.
Description of drawings
Fig. 1 is the functional block diagram of the water heater of an embodiment.
The specific embodiment
As shown in Figure 1, it is the functional block diagram of the water heater 10 of an embodiment, comprising: water inlet pipe 101, water flow switch 102, heater 103, outlet pipe 104 and time delay module 105.
Described water inlet pipe 101 is used for being communicated with running water pipe.
Described outlet pipe 104 is used for being communicated with tap.
Described heater 103 is used for the heating of water, and it can be the gas-fired heating, can be also electric heating.
Described current card closes 102 and is used for starting described heater 103 when water flow velocity reaches pre-set threshold value, during lower than pre-set threshold value, closes described heater 103.
Described time delay module 105 is used for beginning timing when described water flow switch 102 closing motion, when described water flow switch 102 opening action, and zero clearing.
Described current card closes 102 and also is used for after closing, and when water flow velocity reaches pre-set threshold value and 105 timing of described time delay module and reaches Preset Time, starts described heater 103.
In the present embodiment, described Preset Time is 2 seconds.
So, just define water heater 10 and close the rear time interval that starts to next time at every turn, the user in the process of putting hot water, closed tap, the tap of then fetching boiling water immediately, therefore this time difference does not reach Preset Time, at this moment water flow switch 102 can not start heater 103, and has discharged residual hot water in pipeline, just can not waste hot water yet, Comparatively speaking, also energy savings more just.
In other embodiment, described water flow switch 102 also can change into and being connected on outlet pipe 104.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.Should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (4)
1. a water heater, is characterized in that, comprising: water inlet pipe, and water flow switch, heater, outlet pipe and time delay module,
Described water inlet pipe, described heater and described outlet pipe are communicated with successively, described water flow switch and described water inlet pipe be connected heater and be connected, described time delay module is connected with described water flow switch, described time delay module is connected with described water flow switch;
Described heater is used for the heating of water;
Described current Ka Guan is used for starting described heater when water flow velocity reaches pre-set threshold value, during lower than pre-set threshold value, closes described heater;
Described time delay module is used for beginning timing when described water flow switch closing motion, when described water flow switch opening action, and zero clearing;
Described current Ka Guan is used for after closing, and when water flow velocity reaches pre-set threshold value and described time delay module timing and reaches Preset Time, starts described heater.
2. water heater according to claim 1, is characterized in that, described Preset Time is 2 seconds.
3. water heater according to claim 1, is characterized in that, described water inlet pipe is used for being communicated with running water pipe.
4. water heater according to claim 1, is characterized in that, described outlet pipe is used for being communicated with tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210529781.4A CN103104985B (en) | 2012-12-10 | 2012-12-10 | Water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210529781.4A CN103104985B (en) | 2012-12-10 | 2012-12-10 | Water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103104985A true CN103104985A (en) | 2013-05-15 |
| CN103104985B CN103104985B (en) | 2015-04-22 |
Family
ID=48313049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210529781.4A Expired - Fee Related CN103104985B (en) | 2012-12-10 | 2012-12-10 | Water heater |
Country Status (1)
| Country | Link |
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| CN (1) | CN103104985B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807198A (en) * | 2015-04-21 | 2015-07-29 | 南京祥源动力供应有限公司 | Energy-saving heat exchanger water pump delay automatic closing control device |
| CN105004065A (en) * | 2015-08-17 | 2015-10-28 | 王振环 | Control method for water heater |
| CN105020906A (en) * | 2015-08-17 | 2015-11-04 | 陈廷 | Controlling method for water heater |
| CN106152532A (en) * | 2015-04-03 | 2016-11-23 | 广东顺德光晟电器股份有限公司 | The quick-heating type ceramic heating assembly electric heater of vertical type water flow on-off control |
| CN106152527A (en) * | 2015-04-03 | 2016-11-23 | 广东顺德光晟电器股份有限公司 | The electric heater of the quick electrothermal plate heating of vertical type water flow on-off control |
| CN106524505A (en) * | 2016-11-24 | 2017-03-22 | 广东美的暖通设备有限公司 | Control method and control device for water heater and water heater |
| CN106766217A (en) * | 2016-11-24 | 2017-05-31 | 广东美的暖通设备有限公司 | A kind of water heater control method and control device, water heater |
| CN106895585A (en) * | 2015-12-21 | 2017-06-27 | 北京奇虎科技有限公司 | Gas heater control method and device |
| CN111238044A (en) * | 2018-11-28 | 2020-06-05 | 芜湖美的厨卫电器制造有限公司 | Control method of gas water heater and gas water heater |
| CN112050477A (en) * | 2020-10-21 | 2020-12-08 | 佛山市九零物联科技有限公司 | Water heater control system with zero hot water function and working method |
| CN114738819A (en) * | 2022-04-22 | 2022-07-12 | 浙江中广电器集团股份有限公司 | Solar energy and two-combined-supply coupling system and control method thereof |
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| KR100646000B1 (en) * | 2005-11-08 | 2006-11-23 | 조준호 | Apparatus for draining warm water |
| CN200996748Y (en) * | 2007-01-09 | 2007-12-26 | 江苏太阳雨太阳能有限公司 | Instant-heating pressure booster of solar water heater |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152532A (en) * | 2015-04-03 | 2016-11-23 | 广东顺德光晟电器股份有限公司 | The quick-heating type ceramic heating assembly electric heater of vertical type water flow on-off control |
| CN106152527A (en) * | 2015-04-03 | 2016-11-23 | 广东顺德光晟电器股份有限公司 | The electric heater of the quick electrothermal plate heating of vertical type water flow on-off control |
| CN104807198A (en) * | 2015-04-21 | 2015-07-29 | 南京祥源动力供应有限公司 | Energy-saving heat exchanger water pump delay automatic closing control device |
| CN105004065A (en) * | 2015-08-17 | 2015-10-28 | 王振环 | Control method for water heater |
| CN105020906A (en) * | 2015-08-17 | 2015-11-04 | 陈廷 | Controlling method for water heater |
| CN105004065B (en) * | 2015-08-17 | 2018-07-10 | 杨文娟 | A kind of control method for water heater |
| CN106895585A (en) * | 2015-12-21 | 2017-06-27 | 北京奇虎科技有限公司 | Gas heater control method and device |
| CN106766217A (en) * | 2016-11-24 | 2017-05-31 | 广东美的暖通设备有限公司 | A kind of water heater control method and control device, water heater |
| CN106524505A (en) * | 2016-11-24 | 2017-03-22 | 广东美的暖通设备有限公司 | Control method and control device for water heater and water heater |
| CN106766217B (en) * | 2016-11-24 | 2019-05-28 | 广东美的暖通设备有限公司 | A kind of water heater control method and control device, water heater |
| CN111238044A (en) * | 2018-11-28 | 2020-06-05 | 芜湖美的厨卫电器制造有限公司 | Control method of gas water heater and gas water heater |
| CN112050477A (en) * | 2020-10-21 | 2020-12-08 | 佛山市九零物联科技有限公司 | Water heater control system with zero hot water function and working method |
| CN112050477B (en) * | 2020-10-21 | 2022-05-27 | 佛山市九零物联科技有限公司 | Water heater control system with zero hot water function and working method |
| CN114738819A (en) * | 2022-04-22 | 2022-07-12 | 浙江中广电器集团股份有限公司 | Solar energy and two-combined-supply coupling system and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103104985B (en) | 2015-04-22 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
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Inventor after: Fang Jianying Inventor before: Zhang Jing |
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| TR01 | Transfer of patent right |
Effective date of registration: 20160401 Address after: 528425 Guangdong city of Zhongshan province peaceful village of Dong Feng Zhen Dong Dong Fu road the first floor Patentee after: ZHONGSHAN CONGDE ELECTRIC CO., LTD. Address before: 516000 Boluo Road, Boluo, Guangdong, No. 118, No. Patentee before: Zhang Jing |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20161210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |