CN205090631U - Magnetic energy instantaneous water heater constant temperature system based on singlechip - Google Patents
Magnetic energy instantaneous water heater constant temperature system based on singlechip Download PDFInfo
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- CN205090631U CN205090631U CN201520903149.0U CN201520903149U CN205090631U CN 205090631 U CN205090631 U CN 205090631U CN 201520903149 U CN201520903149 U CN 201520903149U CN 205090631 U CN205090631 U CN 205090631U
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Abstract
The utility model relates to a magnetic energy instantaneous water heater constant temperature system based on singlechip, it includes the water heater casing, main control board, display control board and electromagnetism output unit. The main control board embeds there is the singlechip, and electromagnetism output unit has into water temperature sensor, goes out water temperature sensor and water flow sensor. It is above the singlechip entry the gentle difference of setting for the temperature and velocity of water flow through the detection and calculate demand power, be greater than the leaving water temperature and adopt full power output more than 10 degrees the time when setting for the temperature, adopt demand power output in time more than 4 degrees when the absolute value of setting for temperature and the difference of leaving water temperature, use the PID regulation when the absolute value of the difference of setting for temperature and leaving water temperature. Will arouse the excessive temperature differentials greatly if the water yield changes, entire system resets. The utility model discloses an electromagnetism output unit, the incident can not take place for the water and electricity separation to water temperature difference value through setting for temperature and leaving water temperature detects, provides different power output, has increased the stability of system, and it is fast to heat up, and constant temperature effect is good.
Description
Technical field
The utility model relates to a kind of constant temperature system, especially a kind of SCM Based magnetic energy immediately heating water heater constant temperature system.
Background technology
Current difficult point has: sometimes hot and sometimes cold, heat excessive.
Constant temperature technology require start time, the water yield fluctuation time etc. situation constant temperature time more short better.
Existing electric heater mostly is heating tube and the direct contact heating of water, easily electrical shock safety accident occurs, and current water heater mostly exist cannot constant-temperature effluent, constant temperature effect is bad, or the shortcoming that programming rate is excessively slow.
Summary of the invention
The utility model object be for solve above-mentioned prior art and deficiency, provide a kind of SCM Based magnetic energy immediately heating water heater constant temperature system.
In order to reach above object, the technical scheme that the utility model adopts is: design a kind of SCM Based magnetic energy immediately heating water heater constant temperature system.It comprises water heater housing, master control borad, display control board and electromagnetism power output unit.Master control borad is built-in with single-chip microcomputer, electromagnetism power output unit with inflow temperature sensor, leaving water temperature sensors and water flow sensor.Above-described single-chip microcomputer calculates demand power by detecting into the difference of water temperature and design temperature and flow rate of water flow, adopt total power to export when design temperature is greater than leaving water temperature more than 10 degree, demand power is adopted to export when the absolute value of the difference of design temperature and leaving water temperature is more than 4 degree, when the absolute value of the difference of design temperature and leaving water temperature is use PID to regulate within 4 degree.If water yield change will cause excessive temperature differentials greatly, whole system resets.
Gain effect of the present utility model: this constant temperature system electricity separation, security incident can not occur, and quick heating, good constant-temperature effect.
Accompanying drawing explanation
The overall pattern of Fig. 1 SCM Based magnetic energy immediately heating water heater constant temperature system.
Fig. 1: 1. water heater housing, 2. master control borad, 3. single-chip microcomputer, 4. display control board, 5. water flow sensing unit, 6. inflow temperature sensor, 7. leaving water temperature sensors, 8. electromagnetism power output unit
Detailed description of the invention
As shown in Figure 1, the utility model comprises water heater housing 1, master control borad 2, display control board 4 and electromagnetism power output unit 8.Master control borad 2 is built-in with single-chip microcomputer 3, electromagnetism power output unit 8 with inflow temperature sensor 6, leaving water temperature sensors 7 and water flow sensor 5.Above-described single-chip microcomputer 3 calculates demand power by detecting into the difference of water temperature and design temperature and flow rate of water flow, adopt total power to export when design temperature is greater than leaving water temperature more than 10 degree, demand power is adopted to export when the absolute value of the difference of design temperature and leaving water temperature is more than 4 degree, when the absolute value of the difference of design temperature and leaving water temperature adopts PID to regulate within 4 degree.If water yield change will cause excessive temperature differentials greatly, whole system resets.
The utility model adopts electromagnetism power output unit, and electricity separation, security incident can not occur, and is detected by the water temperature difference of design temperature and leaving water temperature, provides different capacity and exports, add the stability of system, quick heating, good constant-temperature effect.
Claims (4)
1. a SCM Based magnetic energy immediately heating water heater constant temperature system, is characterized in that: this constant temperature system comprises water heater housing, master control borad, display control board and electromagnetism power output unit.
2. constant temperature system according to claim 1, is characterized in that: master control borad is built-in with single-chip microcomputer, electromagnetism power output unit with inflow temperature sensor, leaving water temperature sensors and water flow sensor.
3. constant temperature system according to claim 1, it is characterized in that: on calculate demand power by detecting into the difference of water temperature and design temperature and flow rate of water flow with described single-chip microcomputer, adopt total power to export when design temperature is greater than leaving water temperature more than 10 degree, demand power is adopted to export when the absolute value of the difference of design temperature and leaving water temperature is more than 4 degree, when the absolute value of the difference of design temperature and leaving water temperature is use PID to regulate within 4 degree.
4. constant temperature system according to claim 1, is characterized in that: if water yield change will cause excessive temperature differentials greatly, whole system resets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520903149.0U CN205090631U (en) | 2015-11-13 | 2015-11-13 | Magnetic energy instantaneous water heater constant temperature system based on singlechip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520903149.0U CN205090631U (en) | 2015-11-13 | 2015-11-13 | Magnetic energy instantaneous water heater constant temperature system based on singlechip |
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| Publication Number | Publication Date |
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| CN205090631U true CN205090631U (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520903149.0U Active CN205090631U (en) | 2015-11-13 | 2015-11-13 | Magnetic energy instantaneous water heater constant temperature system based on singlechip |
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| CN (1) | CN205090631U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325333A (en) * | 2016-09-30 | 2017-01-11 | 北京婴萌科技有限公司 | Instantaneous heating system |
| CN110530009A (en) * | 2019-08-09 | 2019-12-03 | 广东万家乐燃气具有限公司 | A kind of electric heating auxiliary type gas heater |
| CN112178944A (en) * | 2020-09-28 | 2021-01-05 | 深圳市朗科智能电气股份有限公司 | Extremely-speed constant-temperature regulation and control method of quick water heater |
-
2015
- 2015-11-13 CN CN201520903149.0U patent/CN205090631U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325333A (en) * | 2016-09-30 | 2017-01-11 | 北京婴萌科技有限公司 | Instantaneous heating system |
| CN106325333B (en) * | 2016-09-30 | 2018-11-13 | 北京婴萌科技有限公司 | Instant heating type heating system |
| CN110530009A (en) * | 2019-08-09 | 2019-12-03 | 广东万家乐燃气具有限公司 | A kind of electric heating auxiliary type gas heater |
| CN110530009B (en) * | 2019-08-09 | 2021-10-15 | 广东万家乐燃气具有限公司 | Electric heating auxiliary type gas water heater |
| CN112178944A (en) * | 2020-09-28 | 2021-01-05 | 深圳市朗科智能电气股份有限公司 | Extremely-speed constant-temperature regulation and control method of quick water heater |
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| C14 | Grant of patent or utility model | ||
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