CN106091031A - A kind of judge the method and system of water boiling in water boiling device - Google Patents
A kind of judge the method and system of water boiling in water boiling device Download PDFInfo
- Publication number
- CN106091031A CN106091031A CN201610630533.7A CN201610630533A CN106091031A CN 106091031 A CN106091031 A CN 106091031A CN 201610630533 A CN201610630533 A CN 201610630533A CN 106091031 A CN106091031 A CN 106091031A
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- CN
- China
- Prior art keywords
- water boiling
- temperature
- water
- pan
- kitchen range
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21166—Constructional details or accessories
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/32—Time-controlled igniting mechanisms or alarm devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cookers (AREA)
Abstract
The present invention discloses and a kind of judges the method for water boiling in water boiling device, it is characterised in that utilize the temperature in the temperature sensor detection water boiling device the bottom of a pan, as the bottom of a pan a certain temperature duration tnWhen meeting any one in following two condition, then it is judged as that water seethes with excitement；1)tn≥N*Tn‑1, N >=3, tnRepresent a certain temperature duration in the bottom of a pan, Tn‑1Represent the average time rising to this temperature, Tn‑1=(t1+……+tn‑1)/(n 1), n is natural number；2)tn>=2 minutes.The present invention with the bottom of a pan a certain temperature duration length as judgment basis, can accurately avoid because the factors such as height above sea level, atmospheric pressure, geographical position cause the different problem of water boiling point, the judgement of water temperature boiling point is more accurate, is affected less by the water yield, firepower and water boiling device material.The present invention also provides for a kind of judging the system of water boiling in water boiling device.
Description
Technical field
The present invention relates to gas-cooker applied technical field, particularly relate to a kind of method judging water boiling in water boiling device and be
System.
Background technology
At present, the band gas-cooker product of auto extinguishing function after boiling of heating up water the most does not occurs, and relevant technology is special
Profit data is the most fewer.
One number of patent application be 201410752883.1 the open one of Chinese invention patent application judge water boiling device in
The method of water boiling point, its technical scheme is characterized by and relatively judges whether water arrives boiling by the temperature rise value in the unit interval
Point.Although the method does not relies on the absolute value of temperature, but the weight by water of the temperature rise value in the unit interval and the size of firepower
Impact, therefore the method still fails to judge boiling point exactly.
One number of patent application be 200910230162.3 the open a kind of insulating pot of Chinese invention patent application add thermal control
Method processed, its drip irrigation device is divided into three phases: warm-up phase A, heat temperature raising stage B and boiling stage C.Stage A
Middle control system detects the initial water temperature T of instant water temperature T and storage0Compare, as T >=T0Entrance stage B, otherwise continues inspection
Survey water temperature；Stage B raises the incremental time t corresponding to a unit value T by detection water temperature, by t and storage
Limit time increment t0Compare, as t >=t0Time enter boiling stage C, otherwise continue detection incremental time.The party
Method can be seethed with excitement by accurate judgement water, but vessel of being heated up water retrain, and can only be insulating pot, and limit time increment is by volume and water
Amount impact.
Summary of the invention
For defect present in prior art, it is an object of the invention to provide and be applicable to gas-cooker, not by the water yield, burning
Hydrophone ware and the impact of heat power of gas burner size, can accurately judge the method for water boiling in water boiling device.
The present invention also provides for a kind of system for realizing said method.
For reaching object above, the present invention adopts the following technical scheme that.
A kind of judge the method for water boiling in water boiling device, it is characterised in that utilize temperature sensor to detect the water boiling device the bottom of a pan
Temperature, as the bottom of a pan a certain temperature duration tnWhen meeting any one in following two condition, then it is judged as that water seethes with excitement；
1)tn≥N*Tn-1, N >=3, tnRepresent a certain temperature duration in the bottom of a pan, Tn-1Represent the average time rising to this temperature, Tn-1
=(t1+……+tn-1)/(n-1), n is natural number；2)tn>=2 minutes.
As with improvement, described method realizes the judgement of water boiling by being embedded with the controller of program.
As with improvement, described temperature sensor is connected with controller by temperature sampling circuit, connects on the controller
There is timer, start timing when the cooking bottom temperature that temperature sensor detects is more than or equal to 60 DEG C.
Described method is applied on gas-cooker, and described controller is gas stove control device, when judging that water seethes with excitement, controls
Device controls air circuit breaker valve events and changes heat power of gas burner.
As with improvement, when judging that water seethes with excitement, controller controls air circuit breaker valve events, makes the little firepower of gas-cooker heat
Gas circuit is closed after two minutes.
As with improvement, described temperature sensor is arranged on the center of furnace end of gas cooker and connects bottom water boiling device
Touch.
As with improvement, described temperature sensor is arranged on bottom water boiling device.
As with improvement, described water boiling device is stainless-steel pan, ceramic pan or aluminum kettle teapot.
The present invention also provides for a kind of judging the system of water boiling in water boiling device, including kitchen range and the kitchen range that control kitchen range work
Controller, it is characterised in that connect on kitchen range controller and have temperature sensor and timer, described temperature sensor is used for examining
Surveying the temperature in the water boiling device the bottom of a pan, described kitchen range controller controls kitchen range work according to the signal of temperature sensor, timer feedback.
As with improvement, described kitchen range controller is connected with temperature sensor, in kitchen range control by temperature sampling circuit
Connecting on device and have reminding alarm device, described kitchen range controller controls prompting according to the signal of temperature sensor, timer feedback
Alarm device sends prompting alarm signal.
The invention has the beneficial effects as follows:
With the bottom of a pan, a certain temperature duration length is as judgment basis, can accurately avoid because of height above sea level, atmospheric pressure, geographical position
The factor such as put causes the problem that water boiling point is different, and the judgement of water temperature boiling point is more accurate, by the water yield, firepower and water boiling device material
Affect less.
Accompanying drawing explanation
What Fig. 1 showed that the present invention provides judges the method flow diagram that water seethes with excitement in water boiling device.
What Fig. 2 showed that the present invention provides judges the system construction drawing that water seethes with excitement in water boiling device.
Description of reference numerals:
1: kitchen range controller, 2: temperature sensor, 3: timer, 4: temperature sampling circuit, 5: reminding alarm device, 6: gas
Path switch valve.
Detailed description of the invention
It is more fully understood that the essence of the present invention, below in conjunction with the accompanying drawings concrete to the present invention for convenience of those skilled in the art
Embodiment is described in detail.
Embodiment of the method
The method of water boiling in water boiling device is judged, it is characterised in that utilize temperature sensor to detect as it is shown in figure 1, a kind of
The temperature in the water boiling device the bottom of a pan, as the bottom of a pan a certain temperature duration tnWhen meeting any one in following two condition, then sentence
Break and seethe with excitement for water.
1)tn≥N*Tn-1, N >=3, tnRepresent a certain temperature duration in the bottom of a pan, Tn-1Represent and rise to the average of this temperature
Time, Tn-1=(t1+……+tn-1)/(n-1), n is natural number.
2)tn>=2 minutes.
Wherein, described water boiling device is stainless-steel pan, ceramic pan or aluminum kettle teapot.The judgement of described water boiling is by interior
The controller being embedded with program realizes.Described temperature sensor is connected with controller, on the controller by temperature sampling circuit
Connect and have timer.
When it is applied on gas-cooker, described controller is gas stove control device, and described temperature sensor is arranged on
On the center of furnace end of gas cooker with contact bottom water boiling device or described temperature sensor is arranged on bottom water boiling device.
During work, start timing when the cooking bottom temperature that temperature sensor detects is more than or equal to 60 DEG C, it is assumed that in the bottom of a pan
Temperature is 60 DEG C and holds time as t1, keep heated condition, at 61 DEG C of t that hold time2, at 62 DEG C of t that hold time3, record successively
Go down.And the moment calculates the T of each temperature spotn-1Value, as: calculating cooking bottom temperature to T average time used by 62 DEG C2=(t1+t2)/
(62 DEG C-60 DEG C), by t3And T2Compare, it may be judged whether meet water boiling condition.
When judging that water seethes with excitement, controller controls air circuit breaker valve events and changes heat power of gas burner, makes the little firepower of gas-cooker
Gas circuit is closed after heating two minutes.
What the present embodiment provided a kind of judges the method for water boiling in water boiling device, with the bottom of a pan a certain temperature duration length
For judgment basis, can accurately avoid because the factors such as height above sea level, atmospheric pressure, geographical position cause the different problem of water boiling point, water temperature
The judgement of boiling point is more accurate, is affected less by the water yield, firepower and water boiling device material.
System embodiment
The system of water boiling in water boiling device is judged, it is characterised in that including: kitchen range controller 1, temperature as in figure 2 it is shown, a kind of
Degree sensor 2, timer 3 and temperature sampling circuit 4, described temperature sensor 2 is used for detecting the temperature in the water boiling device the bottom of a pan and leading to
Excess temperature sample circuit 4 is connected with kitchen range controller 1, and described timer 3 is connected with kitchen range controller 1, described kitchen range controller 1
According to temperature sensor 2, the signal change kitchen range firepower of timer 3 feedback.
Wherein, described kitchen range are gas-cooker, and connecting on kitchen range controller has air circuit breaker valve 6.Described water boiling device is not
Rust steel pot, ceramic pan or aluminum kettle teapot.Described temperature sensing 2 directly arrange bottom water boiling device or be arranged on kitchen range and with burning
Contacting bottom hydrophone, can accurately detect water boiling device cooking bottom temperature when the installation of temperature sensor is to ensure kitchen range work is
Accurate, in order to calculate actual water temperature by detection cooking bottom temperature.According to actual needs, described temperature sampling circuit uses other to have
The signal conversion module having function switching signal replaces, and is not limited to the present embodiment.
Further, connecting and have reminding alarm device 5 on kitchen range controller 1, described kitchen range controller 1 passes according to temperature
The signal of sensor 2, timer 3 feedback controls reminding alarm device 5 and sends prompting alarm signal.In the present embodiment, preferably point out
Alarm device 5 is buzzer.In other embodiments, described reminding alarm device is display, display lamp or voice message
Device etc..
The essence of the present invention has been described in detail by above detailed description of the invention, but can not come the present invention's with this
Protection domain limits.It should be evident that under the enlightenment of essence of the present invention, the art those of ordinary skill also can enter
Row many improve and modify, it should be noted that these improve and modify all fall the present invention claims it
In.
Claims (10)
1. one kind judges the method for water boiling in water boiling device, it is characterised in that utilize the temperature sensor detection water boiling device the bottom of a pan
Temperature, as the bottom of a pan a certain temperature duration tnWhen meeting any one in following two condition, then it is judged as that water seethes with excitement；
1)tn≥N*Tn-1, N >=3, tnRepresent a certain temperature duration in the bottom of a pan, Tn-1Represent the average time rising to this temperature,
Tn-1=(t1+……+tn-1)/(n-1), n is natural number；
2)tn>=2 minutes.
The most according to claim 1 a kind of judge the method for water boiling in water boiling device, it is characterised in that it is by being embedded with
The controller of program realizes the judgement of water boiling.
The most according to claim 2 a kind of judge the method for water boiling in water boiling device, it is characterised in that described temperature sensing
Device is connected with controller by temperature sampling circuit, and connecting on the controller has timer, when the pot that temperature sensor detects
Timing is started when end temperature is more than or equal to 60 DEG C.
The most according to claim 2 a kind of judge the method for water boiling in water boiling device, it is characterised in that it is applied in combustion gas
On stove, described controller is gas stove control device, and when judging that water seethes with excitement, controller controls air circuit breaker valve events and changes combustion
Gas kitchen firepower.
The most according to claim 4 a kind of judge the method for water boiling in water boiling device, it is characterised in that when judging that water seethes with excitement
Time, controller controls air circuit breaker valve events, makes the little firepower of gas-cooker close gas circuit after heating two minutes.
The most according to claim 4 a kind of judge the method for water boiling in water boiling device, it is characterised in that described temperature sensing
Device is arranged on the center of furnace end of gas cooker and contacts with bottom water boiling device.
7. according to claim 1 or described a kind of judge the method for water boiling in water boiling device, it is characterised in that described temperature passes
Sensor is arranged on bottom water boiling device.
The most according to claim 1 a kind of judge the method for water boiling in water boiling device, it is characterised in that described water boiling device is
Stainless-steel pan, ceramic pan or aluminum kettle teapot.
9. judge a system for water boiling in water boiling device, including kitchen range and the kitchen range controller that controls kitchen range work, its feature
Being, connecting on kitchen range controller has temperature sensor and timer, and described temperature sensor is used for detecting the water boiling device the bottom of a pan
Temperature, described kitchen range controller according to temperature sensor, timer feedback signal control kitchen range work.
A kind of judge the system of water boiling in water boiling device, it is characterised in that described kitchen range control
Device is connected with temperature sensor by temperature sampling circuit, and connecting on kitchen range controller has reminding alarm device, described kitchen range
Controller controls reminding alarm device according to the signal of temperature sensor, timer feedback and sends prompting alarm signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610630533.7A CN106091031A (en) | 2016-08-01 | 2016-08-01 | A kind of judge the method and system of water boiling in water boiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610630533.7A CN106091031A (en) | 2016-08-01 | 2016-08-01 | A kind of judge the method and system of water boiling in water boiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106091031A true CN106091031A (en) | 2016-11-09 |
Family
ID=57454157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610630533.7A Pending CN106091031A (en) | 2016-08-01 | 2016-08-01 | A kind of judge the method and system of water boiling in water boiling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106091031A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036723A (en) * | 2017-03-30 | 2017-08-11 | 河南理工大学 | Temperature measuring method of intelligent temperature alarm pot cover |
| CN107665003A (en) * | 2017-06-23 | 2018-02-06 | 浙江绍兴苏泊尔生活电器有限公司 | Method for judging boiling point of food in food processor and food processor |
| CN109199099A (en) * | 2018-08-16 | 2019-01-15 | 广东瑞德智能科技股份有限公司 | Food cooking machine and its overflow preventing inspecting method |
| CN110074664A (en) * | 2019-04-29 | 2019-08-02 | 英特卡机电(惠州)有限公司 | The electric kettle and method of intelligent-induction water boiling temperature and delay cut-off |
| CN110558852A (en) * | 2019-08-29 | 2019-12-13 | 九阳股份有限公司 | Cooking control method and cooking appliance |
| CN110736113A (en) * | 2019-10-25 | 2020-01-31 | 佛山市顺德区美的洗涤电器制造有限公司 | Water boiling control method, cooking appliance, cooking system and readable storage medium |
| 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 |
| CN111609428A (en) * | 2020-05-12 | 2020-09-01 | 海信集团有限公司 | Kitchen range, cooking heating control method and device thereof, and computer storage medium |
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| JPH109576A (en) * | 1996-06-19 | 1998-01-16 | Rinnai Corp | Temperature controller for cooking |
| CN105212694A (en) * | 2015-10-09 | 2016-01-06 | 珠海格力电器股份有限公司 | Method and device for determining boiling points of water under different altitudes and electric pressure cooker |
| CN105266576A (en) * | 2015-11-23 | 2016-01-27 | 珠海格力电器股份有限公司 | Method and device for determining boiling point temperature and electric pressure cooker |
| CN105326386A (en) * | 2015-11-23 | 2016-02-17 | 珠海格力电器股份有限公司 | Water temperature boiling point judging method and device and electric kettle |
| CN205939266U (en) * | 2016-08-01 | 2017-02-08 | 广东万家乐燃气具有限公司 | System for judge ware water -logging boiling of heating up water |
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2016
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH109576A (en) * | 1996-06-19 | 1998-01-16 | Rinnai Corp | Temperature controller for cooking |
| CN105212694A (en) * | 2015-10-09 | 2016-01-06 | 珠海格力电器股份有限公司 | Method and device for determining boiling points of water under different altitudes and electric pressure cooker |
| CN105266576A (en) * | 2015-11-23 | 2016-01-27 | 珠海格力电器股份有限公司 | Method and device for determining boiling point temperature and electric pressure cooker |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036723A (en) * | 2017-03-30 | 2017-08-11 | 河南理工大学 | Temperature measuring method of intelligent temperature alarm pot cover |
| CN107665003A (en) * | 2017-06-23 | 2018-02-06 | 浙江绍兴苏泊尔生活电器有限公司 | Method for judging boiling point of food in food processor and food processor |
| CN109199099A (en) * | 2018-08-16 | 2019-01-15 | 广东瑞德智能科技股份有限公司 | Food cooking machine and its overflow preventing inspecting method |
| CN110074664A (en) * | 2019-04-29 | 2019-08-02 | 英特卡机电(惠州)有限公司 | The electric kettle and method of intelligent-induction water boiling temperature and delay cut-off |
| CN110558852A (en) * | 2019-08-29 | 2019-12-13 | 九阳股份有限公司 | Cooking control method and cooking appliance |
| CN110736113A (en) * | 2019-10-25 | 2020-01-31 | 佛山市顺德区美的洗涤电器制造有限公司 | Water boiling control method, cooking appliance, cooking system and readable storage medium |
| 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 |
| CN111609428A (en) * | 2020-05-12 | 2020-09-01 | 海信集团有限公司 | Kitchen range, cooking heating control method and device thereof, and computer storage medium |
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Application publication date: 20161109 |