CN104000484B - A kind of heating means changing the Intelligent electric kettle that water boils automatically again - Google Patents
A kind of heating means changing the Intelligent electric kettle that water boils automatically again Download PDFInfo
- Publication number
- CN104000484B CN104000484B CN201410190040.7A CN201410190040A CN104000484B CN 104000484 B CN104000484 B CN 104000484B CN 201410190040 A CN201410190040 A CN 201410190040A CN 104000484 B CN104000484 B CN 104000484B
- Authority
- CN
- China
- Prior art keywords
- water
- temperature
- heating
- electric kettle
- rate
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 124
- 238000010438 heat treatment Methods 0.000 title claims abstract description 62
- BULVZWIRKLYCBC-UHFFFAOYSA-N phorate Chemical compound CCOP(=S)(OCC)SCSCC BULVZWIRKLYCBC-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000004321 preservation Methods 0.000 claims description 8
- 238000009835 boiling Methods 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Cookers (AREA)
Abstract
The invention discloses a kind of electric kettle control method that water boils automatically again of changing, a kind of heating means changing the Intelligent electric kettle that water boils automatically again, it passes through a presetting rate of temperature change g, monitors the rate of temperature change g in kettle in standby in real timet, as the rate of temperature change g monitoredtJust water-in-kettle is heated when exceeding rate of temperature change g. When user adds new water, owing to the water under room temperature wants compared with the water under keeping warm mode that cold much electric kettle, by detecting the change of water temperature, is learnt the water that user has more renewed, automatically started heater strip, and water is boiled, improve the service efficiency of user and convenience. The present invention can be widely used in the control method of electric kettle.
Description
Technical field
The present invention relates to the control method of electric kettle.
Background technology
Electric kettle is current a kind of common one of apparatus of heating up water, the functional characteristic quick and easy due to it and receive masses widely use. Electric kettle common in the prior art can not only realize the function quickly heated up water, and is capable of the function automatically powering off and being incubated after water is boiled. Due to the convenience of electric kettle, a lot of people directly replace thermos bottle with electric kettle, with the blister tea of electric kettle or Instant Drinks material etc. But, due to the finite capacity of electric kettle, it is finished rear every time or feels time water is inadequate, after rejoining water, it is necessary to manually boot electric kettle, when a people forgets to operate time, will result in the waste of waiting time; Or old people is ignorant of how operating electronic product, after having changed new water, it is not known that how to start hot-water bottle, causes not having hot water to use.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of heating means changing the Intelligent electric kettle that water boils automatically again, after changing to new water, can realize automatic heating function.
This invention address that the solution of its technical problem is: a kind of heating means changing the Intelligent electric kettle that water boils automatically again, it passes through a presetting rate of temperature change g, monitors the rate of temperature change g in kettle in standby in real timet, as the rate of temperature change g monitoredtJust water-in-kettle is heated when exceeding rate of temperature change g.
It is further preferred that the present invention comprises the following steps: 1), preset temperature rate of change g; 2), add and treat boiled water, start hot-water bottle and begin to warm up; 3), after water boil, microprocessor provides signal, allows hot-water bottle remain powered on heating, makes water continue boiling a period of time;4), the rate of temperature change g of water temperature is monitored in temperature sensor in real timet, and feed back to microprocessor; 5), water boiled after, electric kettle stop heating, water temperature automatic slowly decline, electric kettle enter holding state; 6), water temperature drop to set temperature range, electric kettle enter automatic heat preserving pattern; 7), when user adds new water, microprocessor detects the rate of temperature change g in kettletMore than the rate of temperature change g set, microprocessor assert that user adds new water, and electric kettle starts heating, until water boil continuous a period of time of boiling just are stopped heating.
It is further preferred that described step 6) in holding mode comprise the following steps: 61), the holding temperature T that sets of microcomputer reads userd; 62), it is provided with temperature sensor in hot-water bottle water temperature is monitored, when water temperature drop to the temperature T setdTime, microprocessor sends signal, and electric kettle starts Heat preservation; 63), in heating process, water temperature is gradually increasing, when water temperature is higher than the temperature T setgTime, microprocessor sends signal, and electric kettle stops Heat preservation; 64), stop heating after, water temperature starts again slow decline, repeats step 62), 63), until user adds new water, exit holding mode.
It is further preferred that cold water in described step 3) boiled after, hot-water bottle continues heating, and continuing heat time heating time is 2 ~ 3 minutes.
It is further preferred that described step 63) in TgCompare TdHigh 3 ~ 5 DEG C.
It is further preferred that described step 2) with step 7), hot-water bottle is use the heating of high-power heating wire when heating cold water; In described step 6), hot-water bottle heating under holding mode is to use the heating of small-power heating wire.
The invention has the beneficial effects as follows: after being finished the water stewed, user adds new water, due to the water under room temperature compared with the water under keeping warm mode want cold a lot, electric kettle is by detecting the change of water temperature, learn the water that user has more renewed, automatically heater strip is started, water is boiled, improve service efficiency and the convenience of user. And when after water boil, it does not have stop heating immediately, but ceaselessly continue heating so that the chlorine inside water is volatilized, improve the quality of water.
Heat preservation is carried out also by low power heating wire, not only energy-conservation but also the quality of water can be kept.
The present invention can be widely used in the control method of electric kettle.
Accompanying drawing explanation
Fig. 1 is the control flow chart of the present invention;
Fig. 2 is after liquid heating, liquid in containers temperature and time change curve.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, a kind of heating means changing the Intelligent electric kettle that water boils automatically again, comprise the following steps: 1), preset temperature rate of change g; 2), add and treat boiled water, start hot-water bottle and begin to warm up; 3), after water boil, microprocessor provides signal, allows hot-water bottle remain powered on heating, makes water continue boiling a period of time; 4), the rate of temperature change g of water temperature is monitored in temperature sensor in real timet, and feed back to microprocessor; 5), water boiled after, electric kettle stop heating, automatic slowly shown in the curved section a of water temperature such as Fig. 2 decline, now, the water temperature rate of change of curved section a is ga, work as gt=gaTime, gtLess than the rate of temperature change g set, electric kettle enters holding state; 6), water temperature drop to set temperature range, electric kettle enter automatic heat preserving pattern;7), as described in Figure 2, when time t, when user adds new water, water temperature is changing shown in curved section b such as, and the water temperature rate of change of curved section b is gb, work as gt=gbTime, microprocessor detects the rate of temperature change g in kettletMore than the rate of temperature change g set, microprocessor assert that user adds new water, and electric kettle starts heating, and water temperature such as heats up shown in Fig. 2 curved section c, until water boil continuous a period of time of boiling just are stopped heating. When after water boil, it does not have stop heating immediately, but ceaselessly continue heating so that the chlorine inside water is volatilized, improve the quality of water; When user adds new water, due to the water under room temperature compared with the water in hot-water bottle want cold a lot, electric kettle by detect water temperature change, learn the water that user has more renewed, automatically start heater strip, water is boiled, improve user service efficiency.
It is further preferred that described step 6) in holding mode comprise the following steps: 61), the holding temperature T that sets of microcomputer reads userd; 62), it is provided with temperature sensor in hot-water bottle water temperature is monitored, when water temperature drop to the temperature T setdTime, microprocessor sends signal, and electric kettle starts Heat preservation; 63), in heating process, water temperature is gradually increasing, when water temperature is higher than the temperature T setgTime (TgCompare TdHigh 5 DEG C), microprocessor sends signal, and electric kettle stops Heat preservation; 64), stop heating after, water temperature starts again slow decline, repeats step 62), 63), until user adds new water, exit holding mode.
It is further preferred that cold water in described step 3) boiled after, hot-water bottle continues heating, and continuing heat time heating time is 3 minutes.
It is further preferred that described step 2) with step 7), hot-water bottle is use the heating of high-power heating wire when heating cold water; In described step 6), hot-water bottle heating under holding mode is to use the heating of small-power heating wire. Heat preservation is carried out by low power heating wire, not only energy-conservation but also the quality of water can be kept.
Certainly, the present invention Intelligent electric kettle can be used for heating other liquid, such as milk, coffee etc.
These are only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations. All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (4)
1. the heating means changing the Intelligent electric kettle that water boils automatically again, it is characterised in that: comprise the following steps:
1), preset temperature rate of change g;
2), add and treat boiled water, start hot-water bottle and begin to warm up;
3), after water boil, microprocessor provides signal, allows hot-water bottle remain powered on heating, makes water continue boiling a period of time;
4), the rate of temperature change g of water temperature is monitored in temperature sensor in real timet, and feed back to microprocessor;
5), water boiled after, electric kettle stop heating, water temperature automatic slowly decline, electric kettle enter holding state;
6), water temperature drop to set temperature range, electric kettle enter automatic heat preserving pattern; Described step 6) in holding mode comprise the following steps:
6-1), the holding temperature T that microcomputer reads user setsd;
6-2), it is provided with temperature sensor in hot-water bottle water temperature is monitored, when water temperature drop to the temperature T setdTime, microprocessor sends signal, and electric kettle starts Heat preservation;
6-3), in heating process, water temperature is gradually increasing, when water temperature is higher than the temperature T setgTime, microprocessor sends signal, and electric kettle stops Heat preservation;
6-4), stop heating after, water temperature starts again slow decline, repeats step 6-2), 6-3), until user adds new water, exit holding mode;
7), when user adds new water, microprocessor detects the rate of temperature change g in kettletMore than the rate of temperature change g set, microprocessor assert that user adds new water, and electric kettle starts heating, until water boil continuous a period of time of boiling just are stopped heating.
2. the heating means changing the Intelligent electric kettle that water boils automatically again according to claim 1, it is characterised in that: above-mentioned steps 3) in cold water boiled after, hot-water bottle continue heating, continue heat time heating time be 2 ~ 3 minutes.
3. the heating means changing the Intelligent electric kettle that water boils automatically again according to claim 2, it is characterised in that: the T in described step 6-3)gCompare TdHigh 3 ~ 5 DEG C.
4. the heating means changing the Intelligent electric kettle that water boils automatically again according to claim 3, it is characterised in that: described step 2) with step 7), hot-water bottle is use the heating of high-power heating wire when heating cold water; In described step 6), hot-water bottle heating under holding mode is to use the heating of small-power heating wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410190040.7A CN104000484B (en) | 2014-05-07 | 2014-05-07 | A kind of heating means changing the Intelligent electric kettle that water boils automatically again |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410190040.7A CN104000484B (en) | 2014-05-07 | 2014-05-07 | A kind of heating means changing the Intelligent electric kettle that water boils automatically again |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104000484A CN104000484A (en) | 2014-08-27 |
| CN104000484B true CN104000484B (en) | 2016-06-08 |
Family
ID=51361599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410190040.7A Active CN104000484B (en) | 2014-05-07 | 2014-05-07 | A kind of heating means changing the Intelligent electric kettle that water boils automatically again |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104000484B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108013751A (en) * | 2016-10-28 | 2018-05-11 | 广东美的生活电器制造有限公司 | Heating vessel |
| CN108338682A (en) * | 2017-01-23 | 2018-07-31 | 广东美的生活电器制造有限公司 | Health-promotion kettle method for heating and controlling, health-promotion kettle heating control apparatus and health-promotion kettle |
| CN110514688B (en) * | 2018-05-21 | 2022-03-25 | 佛山市顺德区美的饮水机制造有限公司 | Boiling point detection method, device and storage medium |
| CN112107216B (en) * | 2019-06-19 | 2022-04-12 | 浙江苏泊尔家电制造有限公司 | Cooking appliance control method and cooking appliance |
| CN111026203B (en) * | 2019-12-02 | 2021-01-26 | 宁波德晶元科技有限公司 | Heating control method and system suitable for vacuum kettle |
| CN110973998A (en) * | 2019-12-12 | 2020-04-10 | 珠海格力电器股份有限公司 | Electric heating appliance control method and device and electric heating appliance |
| CN113616493A (en) * | 2020-05-08 | 2021-11-09 | 未来穿戴技术有限公司 | Heating control method, device and system for massager and computer equipment |
| CN111928477B (en) * | 2020-07-13 | 2021-11-12 | 纯米科技(上海)股份有限公司 | Heating control method, device, equipment and medium |
| CN112617595B (en) * | 2020-11-30 | 2022-03-25 | 深圳爱特嘉智能科技有限公司 | Electric heating container and fluid quality detection method |
| CN112617594B (en) * | 2020-11-30 | 2022-03-25 | 深圳爱特嘉智能科技有限公司 | Electric heating container and fluid quality detection method |
| CN113786100B (en) * | 2021-09-22 | 2022-04-15 | 珠海格力电器股份有限公司 | Health preserving kettle heating control method and system and health preserving kettle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5639023A (en) * | 1994-09-30 | 1997-06-17 | Braun Aktiengesellschaft | Method of controlling the water temperature in a beverage-brewing apparatus |
| CN1740929A (en) * | 2005-09-08 | 2006-03-01 | 晶辉科技（深圳）有限公司 | Method for estimating water boiling of electric heating kettle |
| CN1740931A (en) * | 2005-09-08 | 2006-03-01 | 晶辉科技（深圳）有限公司 | Control method for anti-dryout of electric heating kettle |
| CN1808321A (en) * | 2005-10-21 | 2006-07-26 | 艾欧史密斯(中国)热水器有限公司 | Electrical water heater capable of precisely controlling water amount and temperature, and control method thereof |
| CN101706669A (en) * | 2009-11-19 | 2010-05-12 | 九阳股份有限公司 | Heating control method of electric kettle |
| CN103673300A (en) * | 2013-12-12 | 2014-03-26 | 深圳市北鼎晶辉科技股份有限公司 | Electric water heater water boiling and anti-dry-heating control method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3148914B2 (en) * | 1994-09-28 | 2001-03-26 | 松下電器産業株式会社 | Electric water heater |
-
2014
- 2014-05-07 CN CN201410190040.7A patent/CN104000484B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5639023A (en) * | 1994-09-30 | 1997-06-17 | Braun Aktiengesellschaft | Method of controlling the water temperature in a beverage-brewing apparatus |
| CN1740929A (en) * | 2005-09-08 | 2006-03-01 | 晶辉科技（深圳）有限公司 | Method for estimating water boiling of electric heating kettle |
| CN1740931A (en) * | 2005-09-08 | 2006-03-01 | 晶辉科技（深圳）有限公司 | Control method for anti-dryout of electric heating kettle |
| CN1808321A (en) * | 2005-10-21 | 2006-07-26 | 艾欧史密斯(中国)热水器有限公司 | Electrical water heater capable of precisely controlling water amount and temperature, and control method thereof |
| CN101706669A (en) * | 2009-11-19 | 2010-05-12 | 九阳股份有限公司 | Heating control method of electric kettle |
| CN103673300A (en) * | 2013-12-12 | 2014-03-26 | 深圳市北鼎晶辉科技股份有限公司 | Electric water heater water boiling and anti-dry-heating control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104000484A (en) | 2014-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104000484B (en) | A kind of heating means changing the Intelligent electric kettle that water boils automatically again | |
| CN105865033B (en) | A kind of temperature control method of water of boiler | |
| CN202051527U (en) | Multifunctional automatic brewing machine | |
| CN205018842U (en) | Quick accurate accuse temperature liquid heating device | |
| HK1214105A1 (en) | A hot fluid preparation unit and its use, a method for operating a fully automatic coffee machine | |
| CN202714716U (en) | Multifunctional heating teapot | |
| CN101839543B (en) | Liquid heating device with low power consumption, control method and manufacturing method of the device | |
| CN201488238U (en) | Electric heater | |
| CN203314780U (en) | Temperature adjusting type heating kettle | |
| CN211722836U (en) | Improved milk warmer | |
| CN205181094U (en) | Electric kettle | |
| CN104771080A (en) | Water temperature control system for water dispenser | |
| CN201200319Y (en) | Intelligent temperature controlled electric heating kettle | |
| JP5794719B1 (en) | Control device for cooking pot | |
| CN201664217U (en) | multifunctional teapot heater | |
| CN106556150B (en) | Water heater control method and water heater | |
| CN201164366Y (en) | Electrical heating kettle capable of setting water temperature when reheating | |
| WO2021137798A1 (en) | Talking tea maker | |
| CN213129138U (en) | Water dispenser capable of quickly cooling | |
| CN205458086U (en) | Coffee machine | |
| CN202489780U (en) | Energy-saving water dispenser | |
| US20250031900A1 (en) | Machine for dispensing an infusion beverage and related method | |
| CN102722200A (en) | Quantitative instant heating kettle control circuit and control method thereof | |
| CN201033008Y (en) | Tea infusing machine | |
| CN205162766U (en) | Novel ration water dispensers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |