CN205939266U - System for judge ware water -logging boiling of heating up water - Google Patents
System for judge ware water -logging boiling of heating up water Download PDFInfo
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- CN205939266U CN205939266U CN201620836084.7U CN201620836084U CN205939266U CN 205939266 U CN205939266 U CN 205939266U CN 201620836084 U CN201620836084 U CN 201620836084U CN 205939266 U CN205939266 U CN 205939266U
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Abstract
The utility model discloses a system for judge ware water -logging boiling of heating up water, including the cooking utensils controller of cooking utensils with the work of control cooking utensils, its characterized in that is connected with temperature sensor and time -recorder on the cooking utensils controller, temperature sensor is used for detecting the temperature in the ware bottom of a boiler of heating up water, the cooking utensils controller is according to the signal control cooking utensils work of temperature sensor, time -recorder feedback. The utility model discloses a connect the temperature sensor and the time -recorder that are used for detecting bottom of a boiler temperature on the cooking utensils controller, the during operation, can through a certain temperature duration length in the bottom of a boiler for judging whether water boils, can avoid because of factors such as height above sea level, atmosphere pressure, geographical position cause the different problem of water boiling point, judging of temperature boiling point is more accurate, receives the water yield, firepower and heat up water the influence of equipment matter lessly.
Description
Technical field
This utility model is related to gas-cooker applied technical field, and in more particularly, to a kind of judgement water boiling device, boiling water is
System.
Background technology
At present, after band is heated up water and seethed with excitement, the gas-cooker product of auto extinguishing function does not also occur, and the technology of correlation is special
Sharp data is also fewer.
One number of patent application is that 201410752883.1 Chinese utility model patent application open a kind of judges to heat up water
The method of water boiling point in device, the main points of its technical scheme are relatively to judge whether water reaches by the temperature rise value in the unit interval
Boiling point.Although the method does not rely on the absolute value of temperature, the temperature rise value in the unit interval is subject to the weight of water and the big of firepower
Little impact, therefore the method still fail to judge boiling point exactly.
One number of patent application is that 200910230162.3 Chinese utility model patent application discloses a kind of insulating pot and adds
Heat control method, its drip irrigation device is divided into three phases：Warm-up phase A, heat temperature raising stage B and boiling stage C.Rank
In section A, control system detects the initial water temperature T of instant water temperature T and storage0It is compared, as T >=T0Entrance stage B, otherwise continues
Detection water temperature；Pass through in stage B to detect the incremental time t that water temperature raises corresponding to a unit value T, by t and storage
Limit time increment t0It is compared, as t >=t0When enter boiling stage C, otherwise continue detection time increment.Should
Method can accurate judgement boiling water, but vessel of being heated up water constrain, and can only be insulating pots, and limit time increment be subject to volume with
The water yield affects.
Utility model content
For defect present in prior art, the purpose of this utility model is that offer is applied to gas-cooker, is not subject to water
Amount, heat up water vessel and the impact of heat power of gas burner size, can accurately judge the system of boiling water in water boiling device.
For reaching object above, this utility model adopts the following technical scheme that.
The system of boiling water in a kind of judgement water boiling device, including the kitchen range controller of kitchen range and control kitchen range work, it is special
Levy and be, temperature sensor and timer are connected with kitchen range controller, described temperature sensor is used for detecting water boiling device pot
The temperature at bottom, 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 by temperature sampling circuit.
As with improvement, described water boiling device is stainless-steel pan, ceramic pan or aluminum kettle teapot.
As with improvement, described temperature sensor is arranged on and is connect with water boiling device bottom on the center of furnace end of gas cooker
Touch.
As with improvement, described temperature sensor is arranged on water boiling device bottom.
As with improvement, kitchen range controller is connected with reminding alarm device, described kitchen range controller passes according to temperature
Sensor, the signal of timer feedback control reminding alarm device to send prompting alarm signal.
As with improvement, described reminding alarm device is display, display lamp, buzzer or sound prompt device.
The beneficial effects of the utility model are：By the temperature being used for detecting cooking bottom temperature is being connected on kitchen range controller
Sensor and timer, during work, can by the bottom of a pan a certain temperature duration length be judge water whether seethe with excitement, can avoid because
The factors such as height above sea level, atmospheric pressure, geographical position cause the different problem of water boiling point, and the judgement of water temperature boiling point is more accurate, by water
The impact of amount, firepower and water boiling device material is less.
Brief description
Fig. 1 show the system construction drawing judging boiling water in water boiling device of this utility model offer.
Fig. 2 show working-flow figure.
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.
Specific embodiment
More fully understand essence of the present utility model for convenience of those skilled in the art, new to this practicality below in conjunction with the accompanying drawings
The specific embodiment of type is described in detail.
As shown in figure 1, a kind of system judging boiling water in water boiling device, including the kitchen range control of kitchen range and control kitchen range work
Device 1 processed it is characterised in that being connected with temperature sensor 2 and timer 3 on kitchen range controller 1, use by described temperature sensor 2
To detect the temperature in the water boiling device the bottom of a pan, described kitchen range controller 1 controls stove according to the signal of temperature sensor 2, timer 3 feedback
Tool work.
Wherein, described kitchen range are gas-cooker, are connected with air circuit breaker valve 6 on kitchen range controller 1.
Described water boiling device is stainless-steel pan, ceramic pan or aluminum kettle teapot.
It is connected by temperature sampling circuit between described kitchen range controller 1 and temperature sensor 2, so that the real-time sampling the bottom of a pan
Temperature change.
Described temperature sensing 2 is directly arranged water boiling device bottom or is arranged on kitchen range and is contacted with water boiling device bottom, temperature
Water boiling device cooking bottom temperature can accurately be detected when the installation of sensor is to ensure kitchen range work to be defined, will pass through the detection the bottom of a pan
Temperature is calculating actual water temperature.
Further, reminding alarm device 5 is connected with kitchen range controller 1, described kitchen range controller 1 passes according to temperature
Sensor 2, the signal of timer 3 feedback control reminding alarm device 5 to send 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..
As shown in Fig. 2 during real work, detecting the temperature in the water boiling device the bottom of a pan using temperature sensor, when a certain temperature in the bottom of a pan
Spend persistent period tnWhen meeting any one in following two condition, then it is judged as boiling 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.
Specifically, start timing it is assumed that in the bottom of a pan when the cooking bottom temperature that temperature sensor detects is more than or equal to 60 DEG C
Temperature is held time as t for 60 DEG C1, keep heated condition, in 61 DEG C of t that hold time2, in 62 DEG C of t that hold time3, record successively
Go down.And the moment calculates the T of each temperature spotn-1Value, such as：Calculate cooking bottom temperature to T average time used by 62 DEG C2=(t1+t2)/
(62 DEG C -60 DEG C), by t3And T2It is compared, judge whether to meet boiling water condition.
When judging boiling water, controller controls air circuit breaker valve events to change heat power of gas burner, makes the little firepower of gas-cooker
Heating closed gas circuit after two minutes.
The system of boiling water in a kind of judgement water boiling device that the present embodiment provides, by connecting use on kitchen range controller
To detect temperature sensor and the timer of cooking bottom temperature, during work, can be to sentence by the bottom of a pan a certain temperature duration length
Determine whether water seethes with excitement, can avoid causing the different problem of water boiling point because of factors such as height above sea level, atmospheric pressure, geographical position, water temperature is boiled
The judgement of point is more accurate, is affected less by the water yield, firepower and water boiling device material.
Above specific embodiment has been described in detail to essence of the present utility model, but can not be come to this reality with this
Limited with new protection domain.It should be evident that under the enlightenment of this utility model essence, the common skill of the art
Art personnel also can carry out many improvement and modify it should be noted that these improve and modify all to fall in power of the present utility model
Within the scope of profit is claimed.
Claims (7)
1. a kind of system judging boiling water in water boiling device, including the kitchen range controller of kitchen range and control kitchen range work, its feature
It is, temperature sensor and timer are connected with kitchen range controller, 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.
2. according to claim 1 a kind of system judging boiling water in water boiling device it is characterised in that described kitchen range controller
It is connected with temperature sensor by temperature sampling circuit.
3. according to claim 1 a kind of system judging boiling water in water boiling device it is characterised in that described water boiling device is not for
Rust steel pot, ceramic pan or aluminum kettle teapot.
4. a kind of system judging boiling water in water boiling device according to claim 1 is it is characterised in that described temperature sensing
Device is arranged on and is contacted with water boiling device bottom on the center of furnace end of gas cooker.
5. a kind of system judging boiling water in water boiling device according to claim 1 is it is characterised in that described temperature sensing
Device is arranged on water boiling device bottom.
6. according to claim 1 a kind of system judging boiling water in water boiling device it is characterised in that on kitchen range controller
It is connected with reminding alarm device, described kitchen range controller controls prompting to report to the police according to the signal of temperature sensor, timer feedback
Device sends prompting alarm signal.
7. according to claim 6 a kind of judge water boiling device in boiling water system it is characterised in that described prompting report to the police dress
It is set to display, display lamp, buzzer or sound prompt device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620836084.7U CN205939266U (en) | 2016-08-01 | 2016-08-01 | System for judge ware water -logging boiling of heating up water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620836084.7U CN205939266U (en) | 2016-08-01 | 2016-08-01 | System for judge ware water -logging boiling of heating up water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205939266U true CN205939266U (en) | 2017-02-08 |
Family
ID=57925372
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620836084.7U Active CN205939266U (en) | 2016-08-01 | 2016-08-01 | System for judge ware water -logging boiling of heating up water |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091031A (en) * | 2016-08-01 | 2016-11-09 | 广东万家乐燃气具有限公司 | A kind of judge the method and system of water boiling in water boiling device |
| CN107036723A (en) * | 2017-03-30 | 2017-08-11 | 河南理工大学 | Temperature measuring method of intelligent temperature alarm pot cover |
-
2016
- 2016-08-01 CN CN201620836084.7U patent/CN205939266U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091031A (en) * | 2016-08-01 | 2016-11-09 | 广东万家乐燃气具有限公司 | A kind of judge the method and system of water boiling in water boiling device |
| CN107036723A (en) * | 2017-03-30 | 2017-08-11 | 河南理工大学 | Temperature measuring method of intelligent temperature alarm pot cover |
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| GR01 | Patent grant |