CN105380513B - Electric pressure cooking saucepan and its method for heating and controlling and device - Google Patents
Electric pressure cooking saucepan and its method for heating and controlling and device Download PDFInfo
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- CN105380513B CN105380513B CN201510993753.1A CN201510993753A CN105380513B CN 105380513 B CN105380513 B CN 105380513B CN 201510993753 A CN201510993753 A CN 201510993753A CN 105380513 B CN105380513 B CN 105380513B
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- pressure cooking
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- 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
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0802—Control mechanisms for pressure-cookers
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Abstract
The invention discloses a kind of electric pressure cooking saucepan and its method for heating and controlling and device.The method for heating and controlling of the electric pressure cooking saucepan includes：Detect the kettle temperature of the electric pressure cooking saucepan；Boiling temperature in the pot of the electric pressure cooking saucepan is recorded, wherein, boiling temperature is kettle temperature of the electric pressure cooking saucepan when being heated to boiling in the pot；Judge that the electric pressure cooking saucepan whether there is gas leakage according to boiling temperature in the pot of the electric pressure cooking saucepan；If it is judged that the electric pressure cooking saucepan has gas leakage, the electric pressure cooking saucepan is controlled to stop heating.By the present invention, the effect for the security for improving electric pressure cooking saucepan heating has been reached.
Description
Technical field
The present invention relates to appliance field, in particular to a kind of electric pressure cooking saucepan and its method for heating and controlling and device.
Background technology
At present, electric pressure cooking saucepan operationally, carries out airtight heating to the food of heating, so as to constitute the environment of high pressure, carried
Height heating food boiling point, make food it is ripe faster, it is more thorough.When electric pressure cooking saucepan is during heating, when pot is leaked
During gas, pressure can not be gone up in the pot of electric pressure cooking saucepan, so as to influence the speed and quality of heat foods.Also, the steam of constantly boiling
The pot of electric pressure cooking saucepan can be entered, the service behaviour of electric pressure cooking saucepan is influenceed.When electric pressure cooking saucepan continuous heating, the water of constantly boiling
Vapour can cause to damage to electric pressure cooking saucepan.
The problem of electric pressure cooking saucepan is damaged is easily caused when leaking air for electric pressure cooking saucepan in the prior art, at present
Not yet propose effective solution.
The content of the invention
It is a primary object of the present invention to provide a kind of electric pressure cooking saucepan and its method for heating and controlling and device, to solve voltage
Power pot is easily caused the problem of electric pressure cooking saucepan is damaged when leaking air.
To achieve these goals, according to an aspect of the invention, there is provided a kind of computer heating control side of electric pressure cooking saucepan
Method.The method for heating and controlling of the electric pressure cooking saucepan includes：Detect the kettle temperature of electric pressure cooking saucepan；Seethed with excitement in the pot of recording voltage power pot
Boiling temperature is kettle temperature of the electric pressure cooking saucepan when being heated to boiling in temperature, pot；According to temperature of being seethed with excitement in the pot of electric pressure cooking saucepan
Degree judges that electric pressure cooking saucepan whether there is gas leakage；If it is judged that electric pressure cooking saucepan has gas leakage, control voltage power pot stops heating.
Further, boiling temperature includes in the pot of recording voltage power pot：First temperature of recording voltage power pot, wherein,
First temperature is kettle temperature when electric pressure cooking saucepan is heated to boiling for the first time；Electric pressure cooking saucepan is performed according to the first predetermined power
Heating；The second temperature of recording voltage power pot, wherein, second temperature is to add to electric pressure cooking saucepan according to the execution of the first predetermined power
Kettle temperature during heat to boiling, wherein, judge that electric pressure cooking saucepan whether there is gas leakage according to boiling temperature in the pot of electric pressure cooking saucepan
Including：Judge whether second temperature is more than preset temperature, wherein, preset temperature is more than the first temperature；If it is judged that the second temperature
Degree is more than preset temperature, determines that gas leakage is not present in electric pressure cooking saucepan.
Further, judge whether second temperature includes more than preset temperature：Judge electric pressure cooking saucepan according to the first default work(
Whether the time that rate performs heating is less than or equal to the first preset time；When electric pressure cooking saucepan is according to the execution heating of the first predetermined power
When time is less than or equal to the first preset time, judge whether the second temperature of electric pressure cooking saucepan is more than preset temperature.
Further, after judging whether second temperature is more than preset temperature, the method for heating and controlling of the electric pressure cooking saucepan
Also include：If it is judged that second temperature is less than or equal to preset temperature, add being performed to electric pressure cooking saucepan according to the first predetermined power
When the time of heat is more than the first preset time, control voltage power pot performs heating according to the second predetermined power, wherein, recording voltage
Boiling temperature includes in the pot of power pot：3rd temperature of recording voltage power pot, the 3rd temperature be to electric pressure cooking saucepan according to second
Predetermined power performs kettle temperature when being heated to boiling, and whether electric pressure cooking saucepan is judged according to boiling temperature in the pot of electric pressure cooking saucepan
There is gas leakage also includes：Judge whether the 3rd temperature is more than preset temperature；If it is judged that the 3rd temperature is more than preset temperature, really
Electric pressure cooking saucepan is determined in the absence of gas leakage.
Further, judge whether the 3rd temperature includes more than preset temperature：Judge electric pressure cooking saucepan according to the second default work(
Whether the time that rate performs heating is less than or equal to the second preset time；When electric pressure cooking saucepan is according to the execution heating of the second predetermined power
When time is less than or equal to the first preset time, judge whether the 3rd temperature of electric pressure cooking saucepan is more than preset temperature.
Further, after judging whether the 3rd temperature is more than preset temperature, according to temperature of being seethed with excitement in the pot of electric pressure cooking saucepan
Degree judges that electric pressure cooking saucepan also includes with the presence or absence of gas leakage：If it is judged that the 3rd temperature is less than or equal to preset temperature, to voltage
When the time that power pot performs heating according to the second predetermined power is more than the second preset time, determine that electric pressure cooking saucepan has gas leakage.
Further, if it is judged that electric pressure cooking saucepan has gas leakage, the method for heating and controlling of electric pressure cooking saucepan also includes：Control
Electric pressure cooking saucepan exports warning message, wherein, warning message is the information that electric pressure cooking saucepan has gas leakage.
To achieve these goals, according to another aspect of the present invention, a kind of computer heating control of electric pressure cooking saucepan is additionally provided
Device.The heating control apparatus of the electric pressure cooking saucepan includes：Detection unit, the kettle temperature for detecting electric pressure cooking saucepan；Record
Member, for boiling temperature in the pot of recording voltage power pot, wherein, boiling temperature is electric pressure cooking saucepan when being heated to boiling in pot
Kettle temperature；Judging unit, judges that electric pressure cooking saucepan whether there is gas leakage for boiling temperature in the pot according to electric pressure cooking saucepan；Control
Unit, for judging that electric pressure cooking saucepan has gas leakage, control voltage power pot stops heating.
Further, the recording unit includes：First logging modle, for the first temperature of recording voltage power pot, wherein,
First temperature is kettle temperature when electric pressure cooking saucepan is heated to boiling for the first time；Heating module, for electric pressure cooking saucepan according to
One predetermined power performs heating；Second logging modle, for the second temperature of recording voltage power pot, wherein, second temperature be
Kettle temperature during boiling is heated to according to the execution of the first predetermined power to electric pressure cooking saucepan, wherein, judging unit includes：First sentences
Disconnected module, for judging whether second temperature is more than preset temperature, wherein, preset temperature is more than the first temperature；First determines mould
Block, for judging second temperature more than preset temperature, determines that gas leakage is not present in electric pressure cooking saucepan.
Further, first judge module is used for the time for judging that electric pressure cooking saucepan performs heating according to the first predetermined power
Whether it is less than or equal to the first preset time, is less than or equal to first when the time that electric pressure cooking saucepan performs heating according to the first predetermined power
During preset time, judge whether the second temperature of electric pressure cooking saucepan is more than preset temperature.
Further, the judging unit also includes：Control module, for judging that it is default warm that second temperature is less than or equal to
Degree, when the time for performing heating according to the first predetermined power to electric pressure cooking saucepan being more than the first preset time, control voltage power pot
Heating is performed according to the second predetermined power, wherein, recording unit also includes：3rd logging modle, for recording voltage power pot
3rd temperature, the 3rd temperature is the kettle temperature when being heated to boiling according to the execution of the second predetermined power to electric pressure cooking saucepan, is sentenced
Disconnected unit also includes：Second judge module, for judging whether the 3rd temperature is more than preset temperature；Second determining module, is used for
The 3rd temperature is being judged more than preset temperature, determines that gas leakage is not present in electric pressure cooking saucepan.
Further, second judge module is used for the time for judging that electric pressure cooking saucepan performs heating according to the second predetermined power
Whether it is less than or equal to the second preset time, is less than or equal to first when the time that electric pressure cooking saucepan performs heating according to the second predetermined power
During preset time, judge whether the 3rd temperature of electric pressure cooking saucepan is more than preset temperature.
To achieve these goals, according to another aspect of the present invention, a kind of electric pressure cooking saucepan is additionally provided, the electric pressure cooking saucepan
Include the heating control apparatus of the present invention.
By the present invention, using the kettle temperature of detection electric pressure cooking saucepan；In boiling temperature in the pot of recording voltage power pot, pot
Boiling temperature is kettle temperature of the electric pressure cooking saucepan when being heated to boiling；Voltage is judged according to boiling temperature in the pot of electric pressure cooking saucepan
Power pot whether there is gas leakage；If it is judged that electric pressure cooking saucepan has gas leakage, control voltage power pot stops heating, solves Voltage force
Pot is easily caused the problem of electric pressure cooking saucepan is damaged when leaking air, and then has reached the peace for the heating for improving electric pressure cooking saucepan
The effect of full property.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the flow chart of the method for heating and controlling of electric pressure cooking saucepan according to a first embodiment of the present invention；
Fig. 2 is the flow chart of the method for heating and controlling of electric pressure cooking saucepan according to a second embodiment of the present invention；
Fig. 3 is the schematic diagram of the heating control apparatus of electric pressure cooking saucepan according to embodiments of the present invention；And
Fig. 4 is the overall operation schematic diagram of electric pressure cooking saucepan according to embodiments of the present invention.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
In order that those skilled in the art more fully understand application scheme, below in conjunction with the embodiment of the present application
Accompanying drawing, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application part, rather than whole embodiments.Based on the embodiment in the application, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, should all belong to the model of the application protection
Enclose.
It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so using
Data can exchange in the appropriate case, so as to embodiments herein described herein.In addition, term " comprising " and " tool
Have " and their any deformation, it is intended that covering is non-exclusive to be included, for example, containing series of steps or unit
Process, method, system, product or equipment are not necessarily limited to those steps clearly listed or unit, but may include without clear
It is listing to Chu or for the intrinsic other steps of these processes, method, product or equipment or unit.
The embodiments of the invention provide a kind of method for heating and controlling of electric pressure cooking saucepan.
Fig. 1 is the flow chart of the method for heating and controlling of electric pressure cooking saucepan according to a first embodiment of the present invention.As shown in figure 1,
The method for heating and controlling of the electric pressure cooking saucepan comprises the following steps：
Step S101, detects the kettle temperature of electric pressure cooking saucepan.
Electric pressure cooking saucepan operationally, by changing the air pressure inside of electric pressure cooking saucepan to change hot food added by electric pressure cooking saucepan
Boiling point.When the air pressure inside of electric pressure cooking saucepan is higher, the boiling point of food is higher, and then realization is carried out at a suitable temperature to food
Culinary art.The internal temperature of electric pressure cooking saucepan changes also with the change of air pressure, and the kettle temperature of electric pressure cooking saucepan can be with reflecting voltage
The size of the air pressure inside of power pot, when the temperature increase of electric pressure cooking saucepan, electric pressure cooking saucepan is worked as in the air pressure inside increase of electric pressure cooking saucepan
Temperature reduction when, the air pressure inside of electric pressure cooking saucepan reduces.The kettle temperature of detection electric pressure cooking saucepan can be filled by temperature detection
Put detection.Alternatively, electric pressure cooking saucepan install sensor, the kettle temperature of electric pressure cooking saucepan is detected by sensor.
Boiling temperature in step S102, the pot of recording voltage power pot, wherein, boiling temperature is electric pressure cooking saucepan in heating in pot
To kettle temperature when seething with excitement.
During the kettle temperature of detection electric pressure cooking saucepan, recording voltage power pot temperature in the pot when being heated to boiling
Degree, specifically, when electric pressure cooking saucepan is being heated to boiling, boiling temperature in the pot detected by the sensor of recording voltage power pot
Degree.
Electric pressure cooking saucepan is under different air pressure, and the temperature for being heated to boiling is different.Boiling temperature in the pot of recording voltage power pot
Including：First temperature of recording voltage power pot, wherein, temperature in pot when the first temperature is heated to seething with excitement for the first time for electric pressure cooking saucepan
Degree；Heating is performed according to the first predetermined power to electric pressure cooking saucepan；The second temperature of recording voltage power pot, wherein, second temperature is
Kettle temperature when being heated to boiling is being performed according to the first predetermined power to electric pressure cooking saucepan.
Alternatively, when the food that electric pressure cooking saucepan is heated reaches fluidized state for the first time, the kettle temperature of electric pressure cooking saucepan reaches
To boiling temperature, kettle temperature now, and the kettle temperature of recording voltage power pot now are detected by sensor, that is,
First temperature of recording voltage power pot.After the first temperature of recording voltage power pot, to electric pressure cooking saucepan according to the first default work(
Rate performs heating.During heating is performed according to the first predetermined power to electric pressure cooking saucepan, the kettle temperature of electric pressure cooking saucepan with
The change of the air pressure inside of electric pressure cooking saucepan and change.The second temperature of recording voltage power pot, second temperature is to Voltage force
Pot performs kettle temperature when being heated to boiling according to the first predetermined power.
Step S103, judges that electric pressure cooking saucepan whether there is gas leakage according to boiling temperature in the pot of electric pressure cooking saucepan.
After the second temperature of recording voltage power pot, judge that electric pressure cooking saucepan is according to boiling temperature in the pot of electric pressure cooking saucepan
No have gas leakage and include：Judge whether second temperature is more than preset temperature, wherein, preset temperature is more than the first temperature；If sentenced
Break and second temperature more than preset temperature, determine that gas leakage is not present in electric pressure cooking saucepan.After the second temperature of recording voltage power pot,
Second temperature is judged with preset temperature.Preset temperature is according to electric pressure cooking saucepan during heating, with Voltage force
Pot air pressure inside change and predetermined temperature, preset temperature be more than the first temperature.If it is judged that second temperature is big
In preset temperature, that is, second temperature is more than the first temperature, the air pressure inside of electric pressure cooking saucepan at the second temperature is more than Voltage force
The air pressure inside of pot at the first temperature, the air pressure inside of electric pressure cooking saucepan rises, and determines that gas leakage, Voltage force is not present in electric pressure cooking saucepan
Pot normal work.Alternatively, if it is judged that second temperature is less than or equal to preset temperature, the electric pressure cooking saucepan under second temperature it is interior
Portion's air pressure is less than the air pressure inside of the electric pressure cooking saucepan at a temperature of first, and the air pressure inside of electric pressure cooking saucepan declines.
Alternatively, after the second temperature of recording voltage power pot, judge whether second temperature includes more than preset temperature：
Judge whether the time that electric pressure cooking saucepan performs heating according to the first predetermined power is less than or equal to the first preset time；Work as electric pressure cooking saucepan
When the time for performing heating according to the first predetermined power is less than or equal to the first preset time, judging the second temperature of electric pressure cooking saucepan is
It is no to be more than preset temperature.During electric pressure cooking saucepan performs heating according to the first predetermined power, recording voltage power pot is according to the
One predetermined power performs the time of heating.It is less than or equal to first when the time that electric pressure cooking saucepan performs heating according to the first predetermined power
During preset time, judge whether the second temperature of electric pressure cooking saucepan is more than preset temperature.Preset if it is judged that second temperature is more than
Temperature, the air pressure inside of electric pressure cooking saucepan rises, and determines that gas leakage is not present in electric pressure cooking saucepan.
After judging whether second temperature is more than preset temperature, if it is judged that second temperature is less than or equal to default temperature
Degree, when the time for performing heating according to the first predetermined power to electric pressure cooking saucepan being more than the first preset time, control voltage power pot
Heating is performed according to the second predetermined power.Wherein, boiling temperature includes in the pot of step S102 recording voltages power pot：Recording voltage
3rd temperature of power pot, the 3rd temperature is the temperature in the pot performed to electric pressure cooking saucepan according to the second predetermined power when being heated to boiling
Degree.Judge that electric pressure cooking saucepan also includes with the presence or absence of gas leakage according to boiling temperature in the pot of electric pressure cooking saucepan：Whether judge the 3rd temperature
More than preset temperature；If it is judged that the 3rd temperature is more than preset temperature, determine that gas leakage is not present in electric pressure cooking saucepan.
After judging whether second temperature is more than preset temperature, if it is judged that second temperature is less than or equal to default temperature
Degree, now, electric pressure cooking saucepan performs heating still according to the first predetermined power.Performed to electric pressure cooking saucepan according to the first predetermined power
When the time of heating is more than the first preset time, control voltage power pot performs heating according to the second predetermined power.Electric pressure cooking saucepan exists
It is the 3rd temperature, the 3rd temperature of recording voltage power pot that kettle temperature when being heated to boiling is performed according to the second predetermined power.
The embodiment judges that electric pressure cooking saucepan also includes judging the 3rd temperature with the presence or absence of gas leakage according to boiling temperature in the pot of electric pressure cooking saucepan
Whether preset temperature is more than, and this preset temperature is according to electric pressure cooking saucepan during heating, with the inside gas of electric pressure cooking saucepan
The change of pressure and predetermined temperature, preset temperature are more than the first temperature.If it is judged that the 3rd temperature is more than preset temperature,
That is, the 3rd temperature is more than the first temperature, air pressure inside of the electric pressure cooking saucepan at a temperature of the 3rd is more than electric pressure cooking saucepan in the first temperature
Air pressure inside under degree, the air pressure inside of electric pressure cooking saucepan rises, and determines that gas leakage, the normal work of electric pressure cooking saucepan is not present in electric pressure cooking saucepan
Make.Alternatively, if it is judged that the 3rd temperature is less than or equal to preset temperature, the air pressure inside of the electric pressure cooking saucepan at a temperature of the 3rd is small
The air pressure inside of electric pressure cooking saucepan at a temperature of first.
Alternatively, after the 3rd temperature of recording voltage power pot, judge whether the 3rd temperature includes more than preset temperature：
Judge whether the time that electric pressure cooking saucepan performs heating according to the second predetermined power is less than or equal to the second preset time；Work as electric pressure cooking saucepan
When the time for performing heating according to the second predetermined power is less than or equal to the second preset time, judging the 3rd temperature of electric pressure cooking saucepan is
It is no to be more than preset temperature.During electric pressure cooking saucepan performs heating according to the second predetermined power, recording voltage power pot is according to the
Two predetermined powers perform the time of heating.It is less than or equal to second when the time that electric pressure cooking saucepan performs heating according to the second predetermined power
During preset time, judge whether the 3rd temperature of electric pressure cooking saucepan is more than preset temperature.Preset if it is judged that the 3rd temperature is more than
Temperature, the air pressure inside of electric pressure cooking saucepan rises, and determines that gas leakage is not present in electric pressure cooking saucepan.
After judging whether the 3rd temperature is more than preset temperature, voltage is judged according to boiling temperature in the pot of electric pressure cooking saucepan
Power pot also includes with the presence or absence of gas leakage：If it is judged that the 3rd temperature is less than or equal to preset temperature, to electric pressure cooking saucepan according to the
When the time that two predetermined powers perform heating is more than the second preset time, determine that electric pressure cooking saucepan has gas leakage.Judging the 3rd temperature
Whether degree is more than after preset temperature, if it is judged that the 3rd temperature is less than or equal to preset temperature, the air pressure inside of electric pressure cooking saucepan
Decline, now, electric pressure cooking saucepan performs heating still according to the second predetermined power.Held to electric pressure cooking saucepan according to the second predetermined power
When the time of row heating is more than the second preset time, determine that electric pressure cooking saucepan has gas leakage.
Step S104, if it is judged that electric pressure cooking saucepan has gas leakage, control voltage power pot stops heating.
Boiling temperature judges electric pressure cooking saucepan with the presence or absence of after gas leakage in the pot according to electric pressure cooking saucepan, if it is judged that electric
There is gas leakage in pressure cooker, control voltage power pot stops heating.Alternatively, when electric pressure cooking saucepan has gas leakage, control voltage power pot
Warning message is exported, wherein, warning message is the information that electric pressure cooking saucepan has gas leakage, reminds the user that electric pressure cooking saucepan produces leakage
Gas phenomenon, and then electric pressure cooking saucepan is safeguarded, improve the security of electric pressure cooking saucepan heating.
The embodiment is by detecting the kettle temperature of electric pressure cooking saucepan, then boiling temperature, pot in the pot of recording voltage power pot
Interior boiling temperature is kettle temperature of the electric pressure cooking saucepan when being heated to boiling, is judged further according to boiling temperature in the pot of electric pressure cooking saucepan
Electric pressure cooking saucepan whether there is gas leakage, judge that electric pressure cooking saucepan has gas leakage, last control voltage power pot stops heating, improves electricity
The security of heated by pressure cooker.
Fig. 2 is the flow chart of the method for heating and controlling of electric pressure cooking saucepan according to a first embodiment of the present invention.Need explanation
Be, the embodiment can as the method for heating and controlling of the electric pressure cooking saucepan of first embodiment of the invention preferred embodiment.Such as Fig. 2
Shown, the method for heating and controlling of the electric pressure cooking saucepan comprises the following steps：
Whether step S201, the kettle temperature of detection electric pressure cooking saucepan reaches boiling temperature.
Operationally, the kettle temperature of electric pressure cooking saucepan can be detected electric pressure cooking saucepan by temperature-detecting device.Alternatively, it is electric
Pressure cooker install sensor, the kettle temperature of electric pressure cooking saucepan is detected by sensor.
Step S202, record Current Temperatures T0。
After whether the kettle temperature for detecting electric pressure cooking saucepan reaches boiling temperature, recording voltage power pot is being heated to boiling
When kettle temperature, the first temperature of recording voltage power pot, that is, record Current Temperatures T0.Alternatively, Current Temperatures T0For electricity
Pressure cooker is heated to kettle temperature during boiling for the first time.
Alternatively, when the food that electric pressure cooking saucepan is heated reaches fluidized state for the first time, the kettle temperature of electric pressure cooking saucepan reaches
To boiling temperature, kettle temperature now, and the kettle temperature of recording voltage power pot now are detected by sensor, that is,
First temperature of recording voltage power pot.After the first temperature of recording voltage power pot, to electric pressure cooking saucepan according to the first default work(
Rate performs heating.During heating is performed according to the first predetermined power to electric pressure cooking saucepan, the kettle temperature of electric pressure cooking saucepan with
The change of the air pressure inside of electric pressure cooking saucepan and change.The second temperature of recording voltage power pot, second temperature is to Voltage force
Pot performs kettle temperature when being heated to boiling according to the first predetermined power.
Step S203, to electric pressure cooking saucepan according to the first predetermined power X1Heating is performed, and recording voltage power pot is according to first
Predetermined power X1Perform the time t of heating1。
In the Current Temperatures T of recording voltage power pot0Afterwards, to electric pressure cooking saucepan according to the first predetermined power X1Heating is performed, is remembered
Electric pressure cooking saucepan is recorded according to the first predetermined power X1Perform the time t of heating1。
Step S204, judges electric pressure cooking saucepan according to the first predetermined power X1Perform the time t of heating1Whether the is less than or equal to
One preset time N.
In electric pressure cooking saucepan according to the first predetermined power X1During performing heating, recording voltage power pot is default according to first
Power performs the time t of heating1, judge that electric pressure cooking saucepan performs the time t of heating according to the first predetermined power1Whether it is less than or equal to
First preset time N, that is, judging t1Whether≤N sets up, and performs step S205, judges the Current Temperatures T of electric pressure cooking saucepan1Whether
More than preset temperature T0+TN。
Step S205, judges the Current Temperatures T of electric pressure cooking saucepan1Whether preset temperature T is more than0+TN。
To electric pressure cooking saucepan according to the first predetermined power X1During performing heating, the kettle temperature of electric pressure cooking saucepan with
The change of the air pressure inside of electric pressure cooking saucepan and change.The second temperature of recording voltage power pot, that is, Current Temperatures T1, current temperature
Spend T1For to electric pressure cooking saucepan according to the first predetermined power X1Perform kettle temperature when being heated to boiling.Work as t1≤ N is set up, and is sentenced
Whether the second temperature for powering off pressure cooker is more than preset temperature, that is, judging T1＞ T0+TNWhether set up.If it is judged that T1＞
T0+TNSet up, the air pressure inside of electric pressure cooking saucepan rises, and performs step S206, determine that gas leakage is not present in electric pressure cooking saucepan.Alternatively, such as
Fruit T1＞ T0+TNIt is invalid, step S204 is performed, judges electric pressure cooking saucepan according to the first predetermined power X1Perform the time t of heating1It is
It is no to be less than or equal to the first preset time N, that is, judging t1Whether≤N sets up.If it is judged that t1≤ N is invalid, performs step
S207, to electric pressure cooking saucepan according to the first predetermined power X2Heating is performed, and recording voltage power pot is according to the first predetermined power X2Perform
The time t of heating2。
Step S206, determines that gas leakage is not present in electric pressure cooking saucepan.
Step S207, to electric pressure cooking saucepan according to the first predetermined power X2Heating is performed, and recording voltage power pot is according to first
Predetermined power X2Perform the time t of heating2。
The time t of heating is being performed according to the first predetermined power to electric pressure cooking saucepan1More than the first preset time N, that is, sentencing
Break and t1When≤N is invalid, control voltage power pot is according to the second predetermined power X2Perform heating.It is pre- according to second in electric pressure cooking saucepan
If power X2During performing heating, recording voltage power pot is according to the second predetermined power X2Perform the time t of heating2。
Step S208, judges electric pressure cooking saucepan according to the second predetermined power X2Perform the time t of heating2Whether the is less than or equal to
Two preset time M.
Judge electric pressure cooking saucepan according to the second predetermined power X2Perform the time t of heating2Whether the second preset time is less than or equal to
M, that is, judging t2Whether≤M sets up, if it is judged that t2≤ M is invalid, performs step S210, determines that electric pressure cooking saucepan has leakage
Gas.
Step S209, judges the Current Temperatures T of electric pressure cooking saucepan2Whether preset temperature T is more than0+TN。
Electric pressure cooking saucepan is according to the second predetermined power X2It is the 3rd temperature to perform kettle temperature when being heated to boiling,
That is, Current Temperatures T2, record Current Temperatures T2.If it is judged that electric pressure cooking saucepan is according to the second predetermined power X2Perform heating when
Between t2Less than or equal to the second preset time M, that is, judging t2When≤M is set up, Current Temperatures T is judged2More than preset temperature T0+TN
Whether set up, that is, judging T2＞ T0+TNWhether set up.If it is judged that T2＞ T0+TNSet up, step S206 is performed, it is determined that electric
There is gas leakage in pressure cooker.If it is judged that T2＞ T0+TNIt is invalid, step S208 is performed, judges that electric pressure cooking saucepan is default according to second
Power X2Perform the time t of heating2Whether the second preset time M is less than or equal to, that is, judging t2Whether≤M sets up.
Step S210, determines that electric pressure cooking saucepan has gas leakage.
If it is judged that Current Temperatures T2Less than or equal to T0+TN, that is, judging T2＞ T0+TNIt is invalid, to Voltage force
Pot is according to the second predetermined power X2Perform the time t of heating2During more than the second preset time M, that is, judging t2≤ M not into
It is vertical, determine that electric pressure cooking saucepan has gas leakage.
Step S211, control voltage power pot stops heating.
After it is determined that electric pressure cooking saucepan has gas leakage, control voltage power pot stops heating.Alternatively, when electric pressure cooking saucepan is present
During gas leakage, control voltage power pot also exports warning message, wherein, warning message is the information that electric pressure cooking saucepan has gas leakage, so that
Remind user's electric pressure cooking saucepan to produce gas leak phenomenon, and then electric pressure cooking saucepan is safeguarded, improve the safety of electric pressure cooking saucepan heating
Property.
It should be noted that can be in such as one group computer executable instructions the step of the flow of accompanying drawing is illustrated
Performed in computer system, and, although logical order is shown in flow charts, but in some cases, can be with not
The order being same as herein performs shown or described step.
The embodiment of the present invention additionally provides a kind of heating control apparatus of electric pressure cooking saucepan.It should be noted that the embodiment
Electric pressure cooking saucepan heating control apparatus can be used for perform the embodiment of the present invention electric pressure cooking saucepan method for heating and controlling.
Fig. 3 is the schematic diagram of the heating control apparatus of electric pressure cooking saucepan according to embodiments of the present invention.As shown in figure 3, the electricity
The heating control apparatus of pressure cooker includes：Detection unit 10, recording unit 20, judging unit 30 and control unit 40.
Detection unit 10, the kettle temperature for detecting electric pressure cooking saucepan.
Recording unit 20, for boiling temperature in the pot of recording voltage power pot, wherein, boiling temperature is electric pressure cooking saucepan in pot
Kettle temperature when being heated to boiling.
Judging unit 30, judges that electric pressure cooking saucepan whether there is gas leakage for boiling temperature in the pot according to electric pressure cooking saucepan.
Control unit 40, for judging that electric pressure cooking saucepan has gas leakage, control voltage power pot stops heating.
Alternatively, recording unit 20 includes the first logging modle, heating module and the second logging modle.Wherein, the first note
Module is recorded, for the first temperature of recording voltage power pot, wherein, the first temperature is when electric pressure cooking saucepan is heated to seething with excitement for the first time
Kettle temperature；Heating module, for performing heating according to the first predetermined power to electric pressure cooking saucepan；Second logging modle, for remembering
The second temperature of electric pressure cooking saucepan is recorded, second temperature is in the pot when being heated to boiling according to the first predetermined power to electric pressure cooking saucepan
Temperature, wherein, judging unit 30 includes the first judge module and the first determining module.Wherein, the first judge module, for judging
Whether second temperature is more than preset temperature, and preset temperature is more than the first temperature；First determining module, for judging the second temperature
Degree is more than preset temperature, determines that gas leakage is not present in electric pressure cooking saucepan.
Alternatively, the first judge module be used for judge electric pressure cooking saucepan according to the first predetermined power perform heating time whether
Less than or equal to the first preset time, preset when the time that electric pressure cooking saucepan performs heating according to the first predetermined power is less than or equal to first
During the time, judge whether the second temperature of electric pressure cooking saucepan is more than preset temperature.
Alternatively, judging unit 30 also includes：Control module, for judging that it is default warm that second temperature is less than or equal to
Degree, when the time for performing heating according to the first predetermined power to electric pressure cooking saucepan being more than the first preset time, control voltage power pot
Heated according to the second predetermined power, wherein, recording unit 20 also includes：3rd logging modle, for recording voltage power pot
Three temperature, the 3rd temperature is the kettle temperature when being heated to boiling according to the second predetermined power to electric pressure cooking saucepan, judging unit
30 also include：Second judge module and the second determining module.Wherein, the second judge module, for judging whether the 3rd temperature is big
In preset temperature；Second determining module, for judging the 3rd temperature more than preset temperature, determines that leakage is not present in electric pressure cooking saucepan
Gas.
Alternatively, the second judge module be used for judge electric pressure cooking saucepan according to the second predetermined power perform heating time whether
Less than or equal to the second preset time, preset when the time that electric pressure cooking saucepan performs heating according to the second predetermined power is less than or equal to first
During the time, judge whether the 3rd temperature of electric pressure cooking saucepan is more than preset temperature.
Operationally, the kettle temperature of detection electric pressure cooking saucepan can be detected electric pressure cooking saucepan by temperature-detecting device.It is optional
Ground, electric pressure cooking saucepan install sensor, detection unit 10 detects the kettle temperature of electric pressure cooking saucepan by sensor.
During detection unit 10 detects the kettle temperature of electric pressure cooking saucepan, pass through the recording voltage power pot of recording unit 20
Kettle temperature when being heated to boiling, specifically, when electric pressure cooking saucepan is being heated to boiling, is recorded by recording unit 20
Boiling temperature in pot detected by the sensor of electric pressure cooking saucepan.
When the food that electric pressure cooking saucepan is heated reaches fluidized state for the first time, the kettle temperature of electric pressure cooking saucepan reaches boiling temperature
Degree, kettle temperature now, and the pot by the first logging modle recording voltage power pot now are detected by detection unit 10
Interior temperature, that is, passing through the first temperature of the first logging modle recording voltage power pot.Passing through logging modle recording voltage power pot
The first temperature after, heating is performed according to the first predetermined power to electric pressure cooking saucepan by heating module.Passing through heating module
During performing heating according to the first predetermined power to electric pressure cooking saucepan, the kettle temperature of electric pressure cooking saucepan is with electric pressure cooking saucepan
The change of portion's air pressure and change.By the second temperature of the second logging modle recording voltage power pot, second temperature is to voltage
Power pot performs kettle temperature when being heated to boiling according to the first predetermined power.
Alternatively, after the second temperature of the second logging modle recording voltage power pot, recording voltage power pot is according to first
Predetermined power performs the time of heating.By the first judge module when electric pressure cooking saucepan is performed according to the first predetermined power and heated
Between when being less than or equal to the first preset time, judge the second temperature of electric pressure cooking saucepan whether more than preset temperature.Judge by first
Module is if it is judged that second temperature is more than preset temperature, and the air pressure inside of electric pressure cooking saucepan rises, and determines that electric pressure cooking saucepan is not present
Gas leakage.
After judging whether second temperature is more than preset temperature by the first judge module, if it is judged that second temperature
Less than or equal to preset temperature, now, electric pressure cooking saucepan performs heating still according to the first predetermined power.By control module to electricity
When the time that pressure cooker performs heating according to the first predetermined power is more than the first preset time, control voltage power pot is pre- according to second
If power performs heating.Electric pressure cooking saucepan is the 3rd temperature performing kettle temperature when being heated to boiling according to the second predetermined power
Degree, passes through the 3rd temperature of the 3rd logging modle recording voltage power pot.The judging unit 30 of the embodiment is according to electric pressure cooking saucepan
Boiling temperature judges that electric pressure cooking saucepan also includes judging whether the 3rd temperature is big by the second judge module with the presence or absence of gas leakage in pot
In preset temperature, this preset temperature is according to electric pressure cooking saucepan during heating, to change with the air pressure inside of electric pressure cooking saucepan
Become and predetermined temperature, preset temperature is more than the first temperature.If judging that the 3rd temperature is big by the second judge module
In preset temperature, that is, the 3rd temperature is more than the first temperature, air pressure inside of the electric pressure cooking saucepan at a temperature of the 3rd is more than Voltage force
The air pressure inside of pot at the first temperature, the air pressure inside of electric pressure cooking saucepan rises, and electric pressure cooking saucepan is determined by the second determining module
In the absence of gas leakage, electric pressure cooking saucepan normal work.Alternatively, if it is judged that the 3rd temperature is less than or equal to preset temperature, the 3rd temperature
The air pressure inside of electric pressure cooking saucepan under degree is less than the air pressure inside of the electric pressure cooking saucepan at a temperature of first.
After judging whether the 3rd temperature is more than preset temperature by the second judge module, if it is judged that the 3rd temperature
Less than or equal to preset temperature, the air pressure inside of electric pressure cooking saucepan declines, and now, electric pressure cooking saucepan is performed still according to the second predetermined power
Heating.When the time for performing heating according to the second predetermined power to electric pressure cooking saucepan being more than the second preset time, it may be determined that electricity
There is gas leakage in pressure cooker.
In pot of the judging unit 30 according to electric pressure cooking saucepan boiling temperature judge electric pressure cooking saucepan whether there is gas leakage after, such as
Fruit judging unit 30 judges that electric pressure cooking saucepan has gas leakage, stops heating by the control voltage power pot of control unit 40.Alternatively,
When there is gas leakage in electric pressure cooking saucepan, by the control voltage power pot output warning message of control unit 40, wherein, warning message is electricity
There is the information of gas leakage in pressure cooker, remind the user that electric pressure cooking saucepan produces gas leak phenomenon, and then electric pressure cooking saucepan is safeguarded,
Improve the security of electric pressure cooking saucepan heating.
The embodiment is used for the kettle temperature for detecting electric pressure cooking saucepan by detection unit 10, and electricity is recorded by recording unit 20
Boiling temperature is kettle temperature of the electric pressure cooking saucepan when being heated to boiling in boiling temperature in the pot of pressure cooker, pot, by judging
Unit 30 judges that electric pressure cooking saucepan whether there is gas leakage according to boiling temperature in the pot of electric pressure cooking saucepan, is being judged by control unit 40
Go out electric pressure cooking saucepan and there is gas leakage, control voltage power pot stops heating, improves the security of electric pressure cooking saucepan heating.
The embodiment of the present invention additionally provides a kind of electric pressure cooking saucepan, and the electric pressure cooking saucepan includes the electric pressure cooking saucepan of the embodiment of the present invention
Heating control apparatus.
Fig. 4 is the overall operation schematic diagram of electric pressure cooking saucepan according to embodiments of the present invention.As shown in figure 4, electric pressure cooking saucepan bag
Include control device.Alternatively, control device is realized by central processing unit (Central Processing Unit, referred to as CPU)
To the control function of electric pressure cooking saucepan.Electric pressure cooking saucepan includes key-press module, display module, and hot plate heats control device, pressure valve, top
Portion's temperature-detecting device, bottom temp detection means, top cover closing lid detection means and pressure-detecting device and buzzer.Wherein,
Key-press module includes " insulation/cancellation " button, "+" button, "-" button, " beginning/exhaust " button, " reservation/plus dish " button,
" pressure selection " button, " model selection " button, " function selection " button, output control signals to respectively control device CPU with
Heat insulation function, increase numerical value function, reduction numerical value function, degassing function, reservation rice-cooking function and plus the dish of electric pressure cooking saucepan are set
Function；Display module includes charactron, 12 functional lamps, and 8 pressure stage lamps, 2 pattern lamps preengage lamp and add dish lamp, respectively
The parameter of the work of electric pressure cooking saucepan is shown according to control device CPU output signal, whether the function of instructed voltage power pot can use,
Show the pressure limit of electric pressure cooking saucepan, show the mode of operation of electric pressure cooking saucepan, the reservation function and plus dish work(of instructed voltage power pot
Energy.
Alternatively, by operating " insulation/cancellation " button of electric cooker to be incubated with control voltage power pot to food,
Or food is not incubated.It can be used for the time of electric pressure cooking saucepan heating or the increase of temperature by "+" button.Pass through
"-" button can be used for the time of electric pressure cooking saucepan heating or the reduction of temperature passes through." beginning/exhaust " button can be used for reality
The degassing function of existing electric pressure cooking saucepan, the subscription time of electric pressure cooking saucepan cooking food can be set by " reservation/plus dish " button,
When reaching the subscription time of electric cooker, electric cooker is cooked automatically into the food to being added, and is pressed by " pressure selection "
Key can set pressure of the electric pressure cooking saucepan in cooking food, and electric pressure cooking saucepan culinary art food can be set by " model selection " button
The pattern of thing, the operating function of electric pressure cooking saucepan can be selected by " function selection " button.
Alternatively, by the parameter of numeral method electric pressure cooking saucepan, show whether electric pressure cooking saucepan is held by 12 functional lamps
The specific function of row, the air pressure inside of electric pressure cooking saucepan is shown by 8 pressure stage lamps, and electric pressure cooking saucepan is shown by 2 pattern lamps
Current operation mode, show whether electric pressure cooking saucepan sets the subscription time of electric pressure cooking saucepan cooking food by preengaging lamp, pass through
Plus dish lamp shows whether electric pressure cooking saucepan adds dish.
Alternatively, hot plate heats control device and controlled by control device CPU, and food is added for control voltage power pot
Heat, pressure valve is controlled by control device CPU, the pressure for adjusting electric pressure cooking saucepan, and head temperature detection means is used to detect
The head temperature of electric pressure cooking saucepan, bottom temp detection means is used for the bottom temp for detecting electric pressure cooking saucepan, top cover closing lid detection dress
Put output closing lid and detect signal to control device CPU, for detecting the whether normal closing lid of electric pressure cooking saucepan, pressure-detecting device is used for
Output pressure detects signal to detect the pressure of electric pressure cooking saucepan, and buzzer is controlled by control device CPU, defeated for electric pressure cooking saucepan
Go out warning message, wherein, warning message is the information that electric pressure cooking saucepan has gas leakage, reminds the user that electric pressure cooking saucepan produces gas leakage
Phenomenon, and then electric pressure cooking saucepan is safeguarded, improve the security of electric pressure cooking saucepan heating.
The embodiment of the present invention is detected by the kettle temperature to electric pressure cooking saucepan, to judge electric pressure cooking saucepan with the presence or absence of leakage
Gas, is not present gas leakage, then electric pressure cooking saucepan is normally run as detected electric pressure cooking saucepan excessively.There is leakage as pot detects electric pressure cooking saucepan
Gas, then control voltage power pot stopping heating, performs wheel leakage protective, so as to prevent electricity to electric pressure cooking saucepan by way of stopping heating
Pressure cooker continuous heating in the case of gas leakage, causes to damage, and can also remind user's electric pressure cooking saucepan to be to electric pressure cooking saucepan
It is no to there is gas leakage, and then the sealing state of electric pressure cooking saucepan is checked, the security of electric pressure cooking saucepan heating is improved, and then ensure voltage
Power pot not because gas leakage and caused by damage.
Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or each step can be with general
Computing device realize that they can be concentrated on single computing device, or be distributed in multiple computing devices and constituted
Network on, alternatively, the program code that they can be can perform with computing device be realized, it is thus possible to they are stored
Performed in the storage device by computing device, either they are fabricated to respectively each integrated circuit modules or by they
In multiple modules or step single integrated circuit module is fabricated to realize.So, the present invention is not restricted to any specific
Hardware and software is combined.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (9)
1. a kind of method for heating and controlling of electric pressure cooking saucepan, it is characterised in that including：
Detect the kettle temperature of the electric pressure cooking saucepan；
Boiling temperature in the pot of the electric pressure cooking saucepan is recorded, wherein, boiling temperature is the electric pressure cooking saucepan in heating in the pot
To kettle temperature when seething with excitement；
Judge that the electric pressure cooking saucepan whether there is gas leakage according to boiling temperature in the pot of the electric pressure cooking saucepan；And
If it is judged that the electric pressure cooking saucepan has gas leakage, the electric pressure cooking saucepan is controlled to stop heating；
Wherein, recording boiling temperature in the pot of the electric pressure cooking saucepan includes：
The first temperature of the electric pressure cooking saucepan is recorded, wherein, first temperature is that the electric pressure cooking saucepan is heated to boiling for the first time
Kettle temperature when rising；
Heating is performed according to the first predetermined power to the electric pressure cooking saucepan；
Record the second temperature of the electric pressure cooking saucepan, wherein, the second temperature be to the electric pressure cooking saucepan according to described the
One predetermined power performs kettle temperature when being heated to boiling,
Wherein, judge that the electric pressure cooking saucepan includes with the presence or absence of gas leakage according to boiling temperature in the pot of the electric pressure cooking saucepan：
Judge whether the second temperature is more than preset temperature, wherein, the preset temperature is more than first temperature；And
If it is judged that the second temperature is more than the preset temperature, determine that gas leakage is not present in the electric pressure cooking saucepan；
Wherein, judge whether the second temperature includes more than preset temperature：
Judge whether the time that the electric pressure cooking saucepan performs heating according to the first predetermined power is less than or equal to the first preset time；With
And
When the time that the electric pressure cooking saucepan performs heating according to the first predetermined power being less than or equal to the first preset time, institute is judged
Whether the second temperature for stating electric pressure cooking saucepan is more than the preset temperature.
2. according to the method described in claim 1, it is characterised in that judging whether the second temperature is more than the default temperature
After degree, methods described also includes：
If it is judged that the second temperature is less than or equal to the preset temperature, pre- according to described first to the electric pressure cooking saucepan
If the time that power performs heating is more than first preset time, the electric pressure cooking saucepan is controlled to be held according to the second predetermined power
Row heating,
Wherein, recording boiling temperature in the pot of the electric pressure cooking saucepan includes：Record the 3rd temperature of the electric pressure cooking saucepan, described
Three temperature are the kettle temperature when being heated to boiling according to second predetermined power execution to the electric pressure cooking saucepan,
Judge that the electric pressure cooking saucepan also includes with the presence or absence of gas leakage according to boiling temperature in the pot of the electric pressure cooking saucepan：
Judge whether the 3rd temperature is more than the preset temperature；And
If it is judged that the 3rd temperature is more than the preset temperature, determine that gas leakage is not present in the electric pressure cooking saucepan.
3. method according to claim 2, it is characterised in that judge whether the 3rd temperature is more than the preset temperature
Including：
Judge whether the time that the electric pressure cooking saucepan performs heating according to the second predetermined power is less than or equal to the second preset time；With
And
When the time that the electric pressure cooking saucepan performs heating according to the second predetermined power being less than or equal to the first preset time, institute is judged
Whether the 3rd temperature for stating electric pressure cooking saucepan is more than the preset temperature.
4. method according to claim 3, it is characterised in that judging whether the 3rd temperature is more than the default temperature
After degree, judge that the electric pressure cooking saucepan also includes with the presence or absence of gas leakage according to boiling temperature in the pot of the electric pressure cooking saucepan：
If it is judged that the 3rd temperature is less than or equal to the preset temperature, pre- according to described second to the electric pressure cooking saucepan
If the time that power performs heating is more than second preset time, determine that the electric pressure cooking saucepan has gas leakage.
5. according to the method described in claim 1, it is characterised in that if it is judged that there is gas leakage in the electric pressure cooking saucepan, it is described
Method also includes：The electric pressure cooking saucepan output warning message is controlled, wherein, the warning message is that the electric pressure cooking saucepan has leakage
The information of gas.
6. a kind of heating control apparatus of electric pressure cooking saucepan, it is characterised in that including：
Detection unit, the kettle temperature for detecting the electric pressure cooking saucepan；
Boiling temperature in recording unit, the pot for recording the electric pressure cooking saucepan, wherein, boiling temperature is the electricity in the pot
Kettle temperature of the pressure cooker when being heated to boiling；
Judging unit, judges that the electric pressure cooking saucepan whether there is gas leakage for boiling temperature in the pot according to the electric pressure cooking saucepan；
And
Control unit, for judging that the electric pressure cooking saucepan has gas leakage, controls the electric pressure cooking saucepan to stop heating；
Wherein, the recording unit includes：
First logging modle, the first temperature for recording the electric pressure cooking saucepan, wherein, first temperature is the Voltage force
Pot is heated to kettle temperature during boiling for the first time；
Heating module, for performing heating according to the first predetermined power to the electric pressure cooking saucepan；
Second logging modle, the second temperature for recording the electric pressure cooking saucepan, wherein, the second temperature is to the electricity
Pressure cooker performs kettle temperature when being heated to boiling according to first predetermined power,
Wherein, the judging unit includes：
First judge module, for judging whether the second temperature is more than preset temperature, wherein, the preset temperature is more than institute
State the first temperature；And
First determining module, for judge the second temperature be more than the preset temperature, determine the electric pressure cooking saucepan not
There is gas leakage；
Wherein, first judge module is used to judge that the time that the electric pressure cooking saucepan performs heating according to the first predetermined power is
It is no to be less than or equal to the first preset time, it is less than or equal to the when the time that the electric pressure cooking saucepan performs heating according to the first predetermined power
During one preset time, judge whether the second temperature of the electric pressure cooking saucepan is more than the preset temperature.
7. device according to claim 6, it is characterised in that the judging unit also includes：
Control module, for judge the second temperature be less than or equal to the preset temperature, pressed to the electric pressure cooking saucepan
When the time for performing heating according to first predetermined power is more than first preset time, the electric pressure cooking saucepan is controlled according to the
Two predetermined powers perform heating,
Wherein, the recording unit also includes：
3rd logging modle, the 3rd temperature for recording the electric pressure cooking saucepan, the 3rd temperature is to the Voltage force
Pot performs kettle temperature when being heated to boiling according to second predetermined power,
The judging unit also includes：
Second judge module, for judging whether the 3rd temperature is more than the preset temperature；And
Second determining module, for judge the 3rd temperature be more than the preset temperature, determine the electric pressure cooking saucepan not
There is gas leakage.
8. device according to claim 7, it is characterised in that second judge module is used to judge the electric pressure cooking saucepan
Whether the time for performing heating according to the second predetermined power is less than or equal to the second preset time, when the electric pressure cooking saucepan is according to second
When the time that predetermined power performs heating is less than or equal to the first preset time, judge whether the 3rd temperature of the electric pressure cooking saucepan is big
In the preset temperature.
9. a kind of electric pressure cooking saucepan, it is characterised in that the heating control including electric pressure cooking saucepan described in any one in claim 6 to 8
Device processed.
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| CN110250930A (en) | 2017-08-09 | 2019-09-20 | 沙克忍者运营有限责任公司 | Cooking system |
| CN109805735B (en) * | 2017-11-22 | 2021-08-20 | 佛山市顺德区美的电热电器制造有限公司 | Heating control method and device, computer readable storage medium and cooking appliance |
| USD914447S1 (en) | 2018-06-19 | 2021-03-30 | Sharkninja Operating Llc | Air diffuser |
| CN110623519B (en) * | 2018-06-21 | 2021-06-25 | 佛山市顺德区美的电热电器制造有限公司 | Control method of cooking appliance, cooking appliance and storage medium |
| USD883014S1 (en) | 2018-08-09 | 2020-05-05 | Sharkninja Operating Llc | Food preparation device |
| USD903413S1 (en) | 2018-08-09 | 2020-12-01 | Sharkninja Operating Llc | Cooking basket |
| USD934027S1 (en) | 2018-08-09 | 2021-10-26 | Sharkninja Operating Llc | Reversible cooking rack |
| USD883015S1 (en) | 2018-08-09 | 2020-05-05 | Sharkninja Operating Llc | Food preparation device and parts thereof |
| CN111195066B (en) * | 2018-11-20 | 2023-06-06 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking appliance, control method and device thereof |
| US20190254476A1 (en) | 2019-02-25 | 2019-08-22 | Sharkninja Operating Llc | Cooking device and components thereof |
| CN212788226U (en) | 2019-02-25 | 2021-03-26 | 沙克忍者运营有限责任公司 | Cooking system |
| USD918654S1 (en) | 2019-06-06 | 2021-05-11 | Sharkninja Operating Llc | Grill plate |
| USD982375S1 (en) | 2019-06-06 | 2023-04-04 | Sharkninja Operating Llc | Food preparation device |
| US11647861B2 (en) | 2020-03-30 | 2023-05-16 | Sharkninja Operating Llc | Cooking device and components thereof |
| CN114234060B (en) * | 2021-12-14 | 2023-09-29 | 深圳市恒兴盛厨具有限公司 | Gas leakage alarm method and system for gas oven |
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| CN201414679Y (en) * | 2009-06-10 | 2010-03-03 | 广东伊立浦电器股份有限公司 | Internal pot leakage detecting device of electric pot |
| JP2011224288A (en) * | 2010-04-23 | 2011-11-10 | Panasonic Corp | Electric water heater |
| CN203647076U (en) * | 2013-12-13 | 2014-06-18 | 美的集团股份有限公司 | Electric pressure cooker control circuit and electric pressure cooker |
| CN203860998U (en) * | 2014-01-28 | 2014-10-08 | 杭州老板电器股份有限公司 | Sensing device for steam leakage of pressure cooker |
| CN105030053B (en) * | 2015-08-19 | 2017-10-03 | 浙江绍兴苏泊尔生活电器有限公司 | Control method and device of pressure cooker and pressure cooker |
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