CN103574103A - Automatic water heater temperature adjusting valve and working method thereof - Google Patents
Automatic water heater temperature adjusting valve and working method thereof Download PDFInfo
- Publication number
- CN103574103A CN103574103A CN201210268058.5A CN201210268058A CN103574103A CN 103574103 A CN103574103 A CN 103574103A CN 201210268058 A CN201210268058 A CN 201210268058A CN 103574103 A CN103574103 A CN 103574103A
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- Prior art keywords
- temperature
- water
- microprocessor
- water temperature
- pipe
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Temperature (AREA)
Abstract
An automatic water heater temperature adjusting valve comprises a valve body, a temperature controller, a hot water incoming pipe connected with the valve body, a cold water incoming pipe and a water outgoing pipe. A buffering cavity is arranged in the valve body, the hot water incoming pipe, the cold water incoming pipe and the water outgoing pipe are all connected with the buffering cavity, an electromagnetic valve is mounted on each of the hot water incoming pipe, the cold water incoming pipe and the water outgoing pipe, a temperature sensor is mounted in the buffering cavity of the valve body, a microprocessor, an infrared temperature measuring device connected with the microprocessor, a display module, an input device and a power source switch are mounted in the temperature sensor, the microprocessor is connected with the electromagnetic valves and the temperature sensor through communication lines. The automatic water heater temperature adjusting valve is simple in structure, capable of measuring body temperature of users, capable of adjusting water temperature in real time according to the users, simple to operate, high in reaction speed, good in use comfortableness, capable of adjusting automatic temperature corresponding to the body temperature, suitable for requirements on the water temperature of different people, wide in application range, capable of being directly mounted an existing water heater additionally and low in cost.
Description
Technical field
The present invention relates to a kind of valve, specifically, be a kind of for water heater can Automatic temp. adjusting valve and method of work thereof.
Background technique
Water heater is the most frequently used electrical equipment of household, current water heater needs realization to set temperature in use, then could start to take a shower, if feel that water temperature is improper in user's shower process, also need again to carry out manual tune, troublesome poeration, water heater reaction is slow, cannot immediately emit the water of appropriate water temperature, comfort is poor, the water heater price with real-time temperature controlling function is high, will have water heater and change, and cost is huge.
Summary of the invention
The present invention is directed to the water heater of current use, manual tune temperature, troublesome poeration, adjusts reaction slow, and comfort is poor, and more hot water exchanger high in cost of production shortcoming, has designed a kind of water heater Automatic temp. adjusting valve and method of work thereof.
Water heater Automatic temp. adjusting valve of the present invention, comprise valve body, temperature controller, the hot water inlet pipe who is connected with valve body, cold water intake pipe, outlet pipe, in valve body, be located at buffer cavity, hot water inlet pipe, cold water intake pipe, outlet pipe is all connected with buffer cavity, hot water inlet pipe, cold water intake pipe, solenoid valve is all installed on outlet pipe, in valve body buffer cavity, temperature transducer is installed, in described temperature controller, microprocessor is installed, the infrared temperature measurement apparatus being connected with microprocessor, display modular, input device, power switch, microprocessor is connected with temperature transducer with solenoid valve by connection.
Method of work based on water heater Automatic temp. adjusting valve, step is as follows:
1) user turns on the power switch, and infrared temperature measurement apparatus is measured the current body temperature of user;
2) infrared temperature measurement apparatus sends to microprocessor by body temperature information, microprocessor according to user's body temperature to the set water temperature that is appropriate to current body temperature;
3) microprocessor sends to display modular demonstration by set water temperature, and user, according to the set water temperature demonstrating, judges whether to adjust set water temperature;
4) if do not need to adjust water temperature, user, by the instruction of input device input validation, confirms as final water temperature by set water temperature, if desired adjusts water temperature, user is adjusted the set water temperature that current body temperature is corresponding and is determined by input device, and the set water temperature after adjusting is confirmed as to final water temperature;
5) microprocessor is controlled the aperture of the solenoid valve on hot water inlet pipe, cold water intake pipe, adjust the ratio of hot water and cold water, make the water temperature in buffer cavity reach final water temperature, in temperature sensor measurement buffer cavity, the temperature of water, sends to microprocessor by current water temperature information;
6) microprocessor contrasts current water temperature information and final water temperature, if both temperature are different, microprocessor continues to control the aperture of the solenoid valve on hot water inlet pipe, cold water intake pipe, adjust the ratio of hot water and cold water, make the water temperature in buffer cavity reach final water temperature, again measure the temperature of water in buffer cavity, send to microprocessor to contrast with final water temperature current water temperature information until in buffer cavity water temperature with finally water temperature is identical;
7), after microprocessor contrast, when current water temperature is identical with final water temperature, the solenoid valve that microprocessor is controlled on outlet pipe is opened, and exports the water of final water temperature.
The invention has the beneficial effects as follows: water heater Automatic temp. adjusting valve is simple in structure, can measure user's body temperature, according to user, regulate in real time water temperature, simple to operate, reaction velocity is fast, comfort is good, the automatic temperature-adjusting that capable of regulating body temperature is corresponding, the requirement applicable to different people for water temperature, applied widely, can directly be installed on existing water heater, cost is low.
Accompanying drawing explanation
Accompanying drawing 1 is structural drawing of the present invention.
Embodiment
Water heater Automatic temp. adjusting valve of the present invention, as shown in Figure 1, comprise valve body 1, temperature controller 2, the hot water inlet pipe 3 who is connected with valve body 1, cold water intake pipe 4, outlet pipe 5, in valve body 1, be located at buffer cavity, hot water inlet pipe 3, cold water intake pipe 4, outlet pipe 5 is all connected with buffer cavity, hot water inlet pipe 3, cold water intake pipe 4, solenoid valve 6 is all installed on outlet pipe 5, in valve body 1 buffer cavity, temperature transducer is installed, in described temperature controller 2, microprocessor is installed, the infrared temperature measurement apparatus 7 being connected with microprocessor, display modular 8, input device 9, power switch 10, microprocessor is connected with temperature transducer with solenoid valve 6 by connection.
During use, user turns on the power switch 10, and infrared temperature measurement apparatus 7 is measured the current body temperature of user; Infrared temperature measurement apparatus 7 sends to microprocessor by body temperature information, microprocessor according to user's body temperature to the set water temperature that is appropriate to current body temperature; Microprocessor sends to display modular 8 by set water temperature and shows, user, according to the set water temperature demonstrating, judges whether to adjust set water temperature; If do not need to adjust water temperature, user, by input device 9 input validation instructions, confirms as final water temperature by set water temperature, if desired adjusts water temperature, user is adjusted the set water temperature that current body temperature is corresponding and is determined by input device 9, and the set water temperature after adjusting is confirmed as to final water temperature.Microprocessor is controlled the aperture of the solenoid valve 6 on hot water inlet pipe 3, cold water intake pipe 4, adjust the ratio of hot water and cold water, make the water temperature in buffer cavity reach final water temperature, in temperature sensor measurement buffer cavity, the temperature of water, sends to microprocessor by current water temperature information; Microprocessor contrasts current water temperature information and final water temperature, if both temperature are different, microprocessor continues to control the aperture of the solenoid valve 6 on hot water inlet pipe 3, cold water intake pipe 4, adjust the ratio of hot water and cold water, make the water temperature in buffer cavity reach final water temperature, again measure the temperature of water in buffer cavity, send to microprocessor to contrast with final water temperature current water temperature information until in buffer cavity water temperature with finally water temperature is identical; After microprocessor contrast, when current water temperature is identical with final water temperature, the solenoid valve 6 that microprocessor is controlled on outlet pipe 5 is opened, and exports the water of final water temperature.
Claims (2)
1. a water heater Automatic temp. adjusting valve, it is characterized in that, comprise valve body, temperature controller, the hot water inlet pipe who is connected with valve body, cold water intake pipe, outlet pipe, in valve body, be located at buffer cavity, hot water inlet pipe, cold water intake pipe, outlet pipe is all connected with buffer cavity, hot water inlet pipe, cold water intake pipe, solenoid valve is all installed on outlet pipe, in valve body buffer cavity, temperature transducer is installed, in described temperature controller, microprocessor is installed, the infrared temperature measurement apparatus being connected with microprocessor, display modular, input device, power switch, microprocessor is connected with temperature transducer with solenoid valve by connection.
2. the method for work based on water heater Automatic temp. adjusting valve claimed in claim 1, is characterized in that, step is as follows:
1) user turns on the power switch, and infrared temperature measurement apparatus is measured the current body temperature of user;
2) infrared temperature measurement apparatus sends to microprocessor by body temperature information, microprocessor according to user's body temperature to the set water temperature that is appropriate to current body temperature;
3) microprocessor sends to display modular demonstration by set water temperature, and user, according to the set water temperature demonstrating, judges whether to adjust set water temperature;
4) if do not need to adjust water temperature, user, by the instruction of input device input validation, confirms as final water temperature by set water temperature, if desired adjusts water temperature, user is adjusted the set water temperature that current body temperature is corresponding and is determined by input device, and the set water temperature after adjusting is confirmed as to final water temperature;
5) microprocessor is controlled the aperture of the solenoid valve on hot water inlet pipe, cold water intake pipe, adjust the ratio of hot water and cold water, make the water temperature in buffer cavity reach final water temperature, in temperature sensor measurement buffer cavity, the temperature of water, sends to microprocessor by current water temperature information;
6) microprocessor contrasts current water temperature information and final water temperature, if both temperature are different, microprocessor continues to control the aperture of the solenoid valve on hot water inlet pipe, cold water intake pipe, adjust the ratio of hot water and cold water, make the water temperature in buffer cavity reach final water temperature, again measure the temperature of water in buffer cavity, send to microprocessor to contrast with final water temperature current water temperature information until in buffer cavity water temperature with finally water temperature is identical;
7), after microprocessor contrast, when current water temperature is identical with final water temperature, the solenoid valve that microprocessor is controlled on outlet pipe is opened, and exports the water of final water temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210268058.5A CN103574103A (en) | 2012-07-31 | 2012-07-31 | Automatic water heater temperature adjusting valve and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210268058.5A CN103574103A (en) | 2012-07-31 | 2012-07-31 | Automatic water heater temperature adjusting valve and working method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103574103A true CN103574103A (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210268058.5A Pending CN103574103A (en) | 2012-07-31 | 2012-07-31 | Automatic water heater temperature adjusting valve and working method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN103574103A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864501A (en) * | 2016-05-31 | 2016-08-17 | 无锡昊瑜节能环保设备有限公司 | Temperature self-adaptive adjusting duplex faucet on-off control method |
| CN105864453A (en) * | 2016-05-31 | 2016-08-17 | 无锡昊瑜节能环保设备有限公司 | Temperature-adaptively-adjustable duplex faucet |
| CN105889558A (en) * | 2016-05-31 | 2016-08-24 | 无锡昊瑜节能环保设备有限公司 | Temperature adjustment method for adjusting duplex tap based on temperature adaptation |
| CN106037556A (en) * | 2016-08-05 | 2016-10-26 | 无锡同春新能源科技有限公司 | Intelligent foot bath bucket with water temperature displaying and controlling functions |
| CN107166747A (en) * | 2017-06-05 | 2017-09-15 | 陈安琪 | A kind of intelligent solar water heater |
| CN107348877A (en) * | 2017-08-17 | 2017-11-17 | 山东源能源科技开发有限公司 | A kind of intelligent water supply shower system |
| CN110454980A (en) * | 2018-05-07 | 2019-11-15 | 兴伟阀门制造有限公司 | A kind of temperature control induction water-saving valve |
| CN111306797A (en) * | 2019-12-04 | 2020-06-19 | 珠海格力电器股份有限公司 | Water temperature adjusting method and device for water heater, control equipment and water heater |
-
2012
- 2012-07-31 CN CN201210268058.5A patent/CN103574103A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864501A (en) * | 2016-05-31 | 2016-08-17 | 无锡昊瑜节能环保设备有限公司 | Temperature self-adaptive adjusting duplex faucet on-off control method |
| CN105864453A (en) * | 2016-05-31 | 2016-08-17 | 无锡昊瑜节能环保设备有限公司 | Temperature-adaptively-adjustable duplex faucet |
| CN105889558A (en) * | 2016-05-31 | 2016-08-24 | 无锡昊瑜节能环保设备有限公司 | Temperature adjustment method for adjusting duplex tap based on temperature adaptation |
| CN106037556A (en) * | 2016-08-05 | 2016-10-26 | 无锡同春新能源科技有限公司 | Intelligent foot bath bucket with water temperature displaying and controlling functions |
| CN106037556B (en) * | 2016-08-05 | 2018-05-25 | 无锡同春新能源科技有限公司 | A kind of intelligent foot soak bucket that can be shown and regulate and control soup temperature |
| CN107166747A (en) * | 2017-06-05 | 2017-09-15 | 陈安琪 | A kind of intelligent solar water heater |
| CN107166747B (en) * | 2017-06-05 | 2018-02-16 | 陈安琪 | A kind of intelligent solar water heater |
| CN107348877A (en) * | 2017-08-17 | 2017-11-17 | 山东源能源科技开发有限公司 | A kind of intelligent water supply shower system |
| CN110454980A (en) * | 2018-05-07 | 2019-11-15 | 兴伟阀门制造有限公司 | A kind of temperature control induction water-saving valve |
| CN111306797A (en) * | 2019-12-04 | 2020-06-19 | 珠海格力电器股份有限公司 | Water temperature adjusting method and device for water heater, control equipment and water heater |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |