CN105286495B - Pressure cooking appliance and its control method - Google Patents
Pressure cooking appliance and its control method Download PDFInfo
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- CN105286495B CN105286495B CN201410289140.5A CN201410289140A CN105286495B CN 105286495 B CN105286495 B CN 105286495B CN 201410289140 A CN201410289140 A CN 201410289140A CN 105286495 B CN105286495 B CN 105286495B
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Abstract
The invention discloses a kind of control method of pressure cooking appliance, it comprises the following steps：Multiple midways corresponding with a variety of food types are preset in the pressure cooking appliance to uncap exhaust mode；And the food type cooked according to the pressure cooking appliance uncap exhaust mode from multiple midways in corresponding with the food type exhaust mode of uncapping halfway of selection, and control the pressure cooking appliance to carry out exhaust of uncapping halfway according to selected midway exhaust mode of uncapping.The control method of the pressure cooking appliance of the present invention is when pressure cooking appliance midway is uncapped by selecting the midway corresponding with food type exhaust mode of uncapping to be exhausted, food overflows in pot when can not only avoid uncapping halfway, and can reduction of blood pressure in high-speed to realize Rapid opening, fully meet the needs of user, the life to people brings great convenience.The invention also discloses a kind of pressure cooking appliance.
Description
Technical field
The present invention relates to living electric apparatus technical field, the control method and one kind of more particularly to a kind of pressure cooking appliance
Pressure cooking appliance.
Background technology
Current pressure cooking appliance such as electric pressure cooking saucepan, to ensure security, pressure is played in electric pressure cooking saucepan cooking process
It can not uncap afterwards.On the one hand can not meet user uncap understand cooking process the needs of, on the other hand because user can not in
The way rice for stir food, causing to cook in cooked rice of uncapping easily occurs that bottom, which is sticking, surface is half-cooked shows
As, and easily there is the problem of soup class surface is light when cooking soup dishes.
Therefore, it is necessary to which the control to electric pressure cooking saucepan of the prior art is improved.
The content of the invention
The application is that problems with and true understanding are found to make based on inventor：
In the related art, electric pressure cooking saucepan, to ensure that user uncaps safety, needs if to uncap halfway in cooking process
Pressure in electric pressure cooking saucepan is discharged into passive state.But if carrying out pressure release by the way of being vented entirely, if being cooked in pot
Food in pot is easily caused during the food materials such as the congee class prepared food, soup class to overflow；If carry out pressure release, pot by the way of batch (-type) exhaust
If pressure decay rate is slow during interior culinary art meal group food, it can not realize that reduction of blood pressure in high-speed is uncapped.Therefore, in the electric pressure cooking saucepan in correlation technique
The way technology of uncapping can not meet the needs of user, be made troubles to user.
Therefore, the purpose of the present invention is intended at least solve above-mentioned technological deficiency.First purpose of the present invention is to carry
Go out a kind of control for the pressure cooking appliance that can be realized pressure cooking appliance midway Rapid opening and avoid food in pot to overflow again
Method.
Second object of the present invention is to propose a kind of pressure cooking appliance.
To reach above-mentioned purpose, a kind of control method for pressure cooking appliance that first aspect present invention embodiment proposes,
Comprise the following steps：Uncap exhaust side for default multiple midways corresponding with a variety of food types in the pressure cooking appliance
Formula；And according to the pressure cooking appliance cook food type uncap exhaust mode from multiple midways in selection with the food
Midway corresponding to type is uncapped exhaust mode, and controls the pressure cooking appliance according to selected midway exhaust mode of uncapping
Carry out exhaust of uncapping halfway.
The control method of pressure cooking appliance according to embodiments of the present invention, by default and more in pressure cooking appliance
Multiple midways corresponding to kind of food type are uncapped exhaust mode, then according to the food type that pressure cooking appliance is cooked from multiple
The midway exhaust mode of uncapping halfway corresponding with the food type of selection in exhaust mode of uncapping carrys out control pressure cooking apparatus and entered
It is relative with food type due to selecting when going and uncap exhaust halfway to realize that pressure cooking appliance midway is uncapped, and being uncapped halfway
The midway answered is uncapped exhaust mode, and food overflows in pot when can not only avoid uncapping halfway, and can reduction of blood pressure in high-speed with
Rapid opening is realized, fully meets the needs of user, the life to people brings great convenience.
According to one embodiment of present invention, in addition to：Detect in the pressure and temperature in the pressure cooking appliance
At least one parameter；And the pressure cooking appliance according at least one parameter regulation carries out midway and uncapped the frequency of exhaust
Rate.
Wherein, for same food type, size and the midway of at least one parameter are uncapped the frequency of exhaust
Into inverse correlation relation.
Also, according to one embodiment of present invention, at least one parameter is pressure, the food type is congee class
Food, and exhaust mode of uncapping halfway corresponding with the congee group food is vented for the first batch (-type), the first batch (-type) row
The frequency of gas meets following relation with the pressure：
When the pressure in the pressure cooking appliance is more than 80KPa, the frequency of the first batch (-type) exhaust is 0；
When the pressure in the pressure cooking appliance is less than or equal to 80KPa and is more than 70KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/120 and less than 1/100；
When the pressure in the pressure cooking appliance is less than or equal to 70KPa and is more than 60KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/100 and less than 1/80；
When the pressure in the pressure cooking appliance is less than or equal to 60KPa and is more than 50KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/80 and less than 1/60；
When the pressure in the pressure cooking appliance is less than or equal to 50KPa and is more than 40KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/60 and less than 1/40；
When the pressure in the pressure cooking appliance is less than or equal to 40KPa and is more than 30KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/40 and less than 1/30；
When the pressure in the pressure cooking appliance is less than or equal to 30KPa and is more than 20KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/30 and less than 1/20；
When the pressure in the pressure cooking appliance is less than or equal to 20KPa and is more than 10KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/20 and less than 1/10；
When the pressure in the pressure cooking appliance is less than or equal to 10KPa and is more than 0KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/10 and less than 1/1.
According to another embodiment of the invention, at least one parameter is pressure, and the food type is eaten for soup class
Thing, and exhaust mode of uncapping halfway corresponding with the soup group food is vented for the second batch (-type), the second batch (-type) exhaust
Frequency and the pressure meet following relation：
When the pressure in the pressure cooking appliance is more than 80KPa, the frequency of second batch (-type) exhaust is more than etc.
In 1/100 and less than 1/80；
When the pressure in the pressure cooking appliance is less than or equal to 80KPa and is more than 70KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/80 and less than 1/60；
When the pressure in the pressure cooking appliance is less than or equal to 70KPa and is more than 60KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/60 and less than 1/50；
When the pressure in the pressure cooking appliance is less than or equal to 60KPa and is more than 50KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/50 and less than 1/40；
When the pressure in the pressure cooking appliance is less than or equal to 50KPa and is more than 40KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/40 and less than 1/30；
When the pressure in the pressure cooking appliance is less than or equal to 40KPa and is more than 30KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/30 and less than 1/20；
When the pressure in the pressure cooking appliance is less than or equal to 30KPa and is more than 20KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/20 and less than 1/10；
When the pressure in the pressure cooking appliance is less than or equal to 20KPa and is more than 10KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/10 and less than 1/5；
When the pressure in the pressure cooking appliance is less than or equal to 10KPa and is more than 0KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/5 and less than 1/1.
According to still a further embodiment, at least one parameter is pressure, and the food type is eaten for meal class
Thing, and exhaust mode of uncapping halfway corresponding with the meal group food is full exhaust, the frequency being vented entirely and the pressure
Meet following relation：
When the pressure in the pressure cooking appliance is more than 0KPa, the frequency being vented entirely is 1/1.
According to one embodiment of present invention, the food type includes meal group food, congee group food and soup group food, institute
Stating exhaust mode of uncapping halfway includes exhaust entirely corresponding with meal group food, the first batch (-type) corresponding with congee group food row
Gas and the second batch (-type) corresponding with soup group food exhaust, wherein at least one ginseng in the pressure cooking appliance
Under the same conditions, the frequency of the second batch (-type) exhaust is more than the frequency of first batch (-type) exhaust to number.
In an embodiment of the present invention, the heating power that the pressure cooking appliance is uncapped halfway in exhaust process is less than
Heating power of the pressure cooking appliance in normal cooking process.
To reach above-mentioned purpose, a kind of pressure cooking appliance that second aspect of the present invention embodiment proposes, including：Pot cover；
Pot；Exhaust apparatus, the exhaust apparatus are arranged on the pot cover；Control device, preset in the control device with it is a variety of
Multiple midways corresponding to food type are uncapped exhaust mode, the food that the control device is cooked according to the pressure cooking appliance
Selection exhaust mode of uncapping halfway corresponding with the food type during type uncaps exhaust mode from multiple midways, and according to selected
The exhaust mode control exhaust apparatus uncap so that the pressure cooking appliance carries out exhaust of uncapping halfway in the midway selected.
Pressure cooking appliance according to embodiments of the present invention, it is corresponding with a variety of food types by being preset in control device
Multiple midways uncap exhaust mode, then control device is opened according to the food type that pressure cooking appliance is cooked from multiple midways
Midway corresponding with the food type is selected to uncap exhaust mode to control exhaust apparatus so that pressure cooking in lid exhaust mode
Utensil carries out exhaust of uncapping halfway, so as to realize that pressure cooking appliance midway is uncapped, due to selection and food when being uncapped halfway
The corresponding midway of type is uncapped exhaust mode, and food overflows in pot when can not only avoid uncapping halfway, and can be fast
Prompt drop pressure fully meets the needs of user, the life to people brings great convenience to realize Rapid opening.
According to one embodiment of present invention, described pressure cooking appliance also includes：Detection means, the detection means
For detecting at least one parameter in the pressure and temperature in the pressure cooking appliance, wherein, the control device according to
The frequency that exhaust apparatus described at least one parameter regulation is vented.
Wherein, for same food type, the size and the frequency of exhaust apparatus exhaust of at least one parameter
Into inverse correlation relation.
Also, according to one embodiment of present invention, at least one parameter is pressure, the food type is congee class
Food, and exhaust mode of uncapping halfway corresponding with the congee group food is vented for the first batch (-type), the first batch (-type) row
The frequency of gas meets following relation with the pressure：
When the pressure in the pressure cooking appliance is more than 80KPa, the frequency of the first batch (-type) exhaust is 0；
When the pressure in the pressure cooking appliance is less than or equal to 80KPa and is more than 70KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/120 and less than 1/100；
When the pressure in the pressure cooking appliance is less than or equal to 70KPa and is more than 60KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/100 and less than 1/80；
When the pressure in the pressure cooking appliance is less than or equal to 60KPa and is more than 50KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/80 and less than 1/60；
When the pressure in the pressure cooking appliance is less than or equal to 50KPa and is more than 40KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/60 and less than 1/40；
When the pressure in the pressure cooking appliance is less than or equal to 40KPa and is more than 30KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/40 and less than 1/30；
When the pressure in the pressure cooking appliance is less than or equal to 30KPa and is more than 20KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/30 and less than 1/20；
When the pressure in the pressure cooking appliance is less than or equal to 20KPa and is more than 10KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/20 and less than 1/10；
When the pressure in the pressure cooking appliance is less than or equal to 10KPa and is more than 0KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/10 and less than 1/1.
According to another embodiment of the invention, at least one parameter is pressure, and the food type is eaten for soup class
Thing, and exhaust mode of uncapping halfway corresponding with the soup group food is vented for the second batch (-type), the second batch (-type) exhaust
Frequency and the pressure meet following relation：
When the pressure in the pressure cooking appliance is more than 80KPa, the frequency of second batch (-type) exhaust is more than etc.
In 1/100 and less than 1/80；
When the pressure in the pressure cooking appliance is less than or equal to 80KPa and is more than 70KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/80 and less than 1/60；
When the pressure in the pressure cooking appliance is less than or equal to 70KPa and is more than 60KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/60 and less than 1/50；
When the pressure in the pressure cooking appliance is less than or equal to 60KPa and is more than 50KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/50 and less than 1/40；
When the pressure in the pressure cooking appliance is less than or equal to 50KPa and is more than 40KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/40 and less than 1/30；
When the pressure in the pressure cooking appliance is less than or equal to 40KPa and is more than 30KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/30 and less than 1/20；
When the pressure in the pressure cooking appliance is less than or equal to 30KPa and is more than 20KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/20 and less than 1/10；
When the pressure in the pressure cooking appliance is less than or equal to 20KPa and is more than 10KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/10 and less than 1/5；
When the pressure in the pressure cooking appliance is less than or equal to 10KPa and is more than 0KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/5 and less than 1/1.
According to still a further embodiment, at least one parameter is pressure, and the food type is eaten for meal class
Thing, and exhaust mode of uncapping halfway corresponding with the meal group food is full exhaust, the frequency being vented entirely and the pressure
Meet following relation：
When the pressure in the pressure cooking appliance is more than 0KPa, the frequency being vented entirely is 1/1.
According to one embodiment of present invention, the food type includes meal group food, congee group food and soup group food, institute
Stating exhaust mode of uncapping halfway includes exhaust entirely corresponding with meal group food, the first batch (-type) corresponding with congee group food row
Gas and the second batch (-type) corresponding with soup group food exhaust, wherein at least one ginseng in the pressure cooking appliance
Under the same conditions, the frequency of the second batch (-type) exhaust is more than the frequency of first batch (-type) exhaust to number.
In an embodiment of the present invention, the heating power that the pressure cooking appliance is uncapped halfway in exhaust process is less than
Heating power of the pressure cooking appliance in normal cooking process.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
Of the invention above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the flow chart according to the control method of the pressure cooking appliance of the embodiment of the present invention；
Fig. 2 is to be uncapped the control of electric pressure cooking saucepan a little according to the midway that sets before cooking of one embodiment of the invention
The flow chart of method processed；
Fig. 3 is the electric pressure cooking saucepan that one midway of setting is uncapped a little in cooking process according to another embodiment of the present invention
Control method flow chart；
Fig. 4 is the schematic diagram according to the pressure cooking appliance of the embodiment of the present invention；
Fig. 5 is the block diagram according to the pressure cooking appliance of one embodiment of the invention；And
Fig. 6 is the block diagram according to the pressure cooking appliance of another embodiment of the present invention.
Reference：
Pot cover 10, pot 20, exhaust apparatus 30 and control device 40, detection means 50.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.For letter
Change disclosure of the invention, hereinafter the part and setting of specific examples are described.Certainly, they are only example, and
Purpose does not lie in the limitation present invention.In addition, the present invention can in different examples repeat reference numerals and/or letter.It is this heavy
It is the relation between itself not indicating discussed various embodiments and/or setting for purposes of simplicity and clarity again.This
Outside, the invention provides various specific techniques and material examples, but those of ordinary skill in the art can be appreciated that
The applicable property of other techniques and/or the use of other materials.In addition, fisrt feature described below second feature it
" on " structure can include the first and second features and be formed as the embodiment that directly contacts, other feature shape can also be included
Into the embodiment between the first and second features, such first and second feature may not be direct contact.
In the description of the invention, it is necessary to explanation, unless otherwise prescribed and limit, term " installation ", " connected ",
" connection " should be interpreted broadly, for example, it may be mechanical connection or electrical connection or the connection of two element internals, can
To be to be joined directly together, can also be indirectly connected by intermediary, for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term.
The control method and pressure of the pressure cooking appliance that it is proposed according to embodiments of the present invention described with reference to the accompanying drawings
Pressure cooking apparatus.
Fig. 1 is the flow chart according to the control method of the pressure cooking appliance of the embodiment of the present invention.As shown in figure 1, the pressure
The control method of pressure cooking apparatus comprises the following steps：
S1, in pressure cooking appliance preset multiple midways corresponding with a variety of food types and uncap exhaust mode.Wherein,
Can be in such as MCU of the control device in pressure cooking appliance such as electric pressure cooking saucepan (Micro Control Unit, microcontroller list
Member) inner prestore multiple midways corresponding with a variety of food types and uncap exhaust mode.
S2, selection and the food during the food type cooked according to pressure cooking appliance uncaps exhaust mode from multiple midways
Midway corresponding to type is uncapped exhaust mode, and is carried out according to selected midway exhaust mode control pressure cooking apparatus of uncapping
Uncap exhaust midway.
According to one embodiment of present invention, food type can include meal group food, congee group food and soup group food, institute
Stating exhaust mode of uncapping halfway includes exhaust entirely corresponding with meal group food, the first batch (-type) corresponding with congee group food row
Gas and the second batch (-type) corresponding with soup group food exhaust.
Wherein, in an embodiment of the present invention, it is necessary to illustrate, in the control of pressure cooking appliance such as electric pressure cooking saucepan
Midway is set to uncap a little in program, electric pressure cooking saucepan starts exhaust decompression to realize that electric pressure cooking saucepan being capable of midway when being uncapped halfway
Uncap, i.e., the exhaust that corresponding voltage power pot midway is uncapped is exhaust of uncapping halfway, and exhaust mode i.e. electric pressure cooking saucepan of uncapping halfway
Need to be vented exhaust mode corresponding to decompression when midway is uncapped.Specifically, when electric pressure cooking saucepan carries out cooking food, pass through first
Function menu selection needs the food type cooked, such as cooked rice.Before being cooked, first rice and appropriate water are put into
In electric pressure cooking saucepan, then control voltage power pot is begun to warm up, while sets midway to uncap a little, uncapped halfway selection and rice when selecting
Decompression is exhausted in the corresponding midway of meal exhaust mode of uncapping.
Further a little illustrated to uncapping halfway, uncap and can a little be set by user before culinary art halfway, or by with
Family is set in cooking process, or the culinary art pattern selected according to user determines.Also, can be with according to the needs of cooking food
One or more midways are set to uncap a little.In an embodiment of the present invention, it is a little generalized concept to uncap halfway, uncaps and a little may be used halfway
Uncap to instruct with the midway sent by user and determine, such as user is manually entered instruction of uncapping halfway in cooking process, also may be used
To be determined in operation by the control program in MCU, such as run to default time point.Or can also before cooking,
Pre-set by user, and the midway pre-set is uncapped and is a little maintained in pressure cooking appliance.Say, when uncapping halfway
Instruction can by man-machine interface, command generating device produce, i.e., user in cooking process pass through man-machine interface, instruction life
Uncapped a little into device setting midway；Instruction when midway is uncapped can also be automatically generated or cook parameter by MCU and meet in advance
If being produced during condition of uncapping, i.e., user sets midway before culinary art and uncapped a little；Instruction when midway is uncapped can also be by using
The culinary art scheme that family is set produces, i.e., the culinary art pattern selected according to user sets midway and uncapped a little automatically.
In an embodiment of the present invention, uncapping halfway a little can be according to pressure cooking appliance working time, pressure cooking device
Either any parameter setting or the setting that be combined with each other in the temperature in pressure cooking appliance of pressure in tool.Therefore, open halfway
Lid point can be uncap halfway time point, uncap halfway temperature spot or pressure spot etc. of uncapping halfway.For example, midway is uncapped the time
It can be preset between 0~120 minute at the time of point, it is preferable that can be set to 40 minutes, i.e., electric pressure cooking saucepan has worked 40 minutes
After carry out action of uncapping；Or the temperature for temperature spot of uncapping halfway can be preset in 101 DEG C~120 DEG C, it is preferable that Ke Yishe
For 105 DEG C, i.e., when temperature in electric pressure cooking saucepan reaches 105 DEG C, start exhaust decompression, be depressured to locked component release pot cover with
After locking between pot, action of uncapping can be just carried out, can also be set to when kettle temperature reaches 105 DEG C, is waited 20 minutes
Afterwards, then start exhaust decompression, after being depressured to the locking that locked component is released between pot cover and pot, can just carry out action of uncapping.
It should be noted that above example is only that the citing a little of uncapping is described halfway, also with using like above or wait
Determine that midway is uncapped a little with the mode of change, will not be repeated here.And it is to be appreciated that it is a little corresponding press that midway, which is uncapped,
For being uncapped among pressure cooking apparatus cooking process.
Specifically, according to one embodiment of present invention, as shown in Fig. 2 setting a midway to uncap a little before cooking
The control method of electric pressure cooking saucepan comprise the following steps：
S201, function menu selection.The food that user needs to cook as desired by function menu selection.
S202, setting of uncapping halfway.User sets midway to uncap a little according to the species of institute's cooking food, can be according to voltage
Pressure, temperature or cooking time in power pot set midway to uncap a little, such as set a midway to uncap a little.
S203, electric pressure cooking saucepan are started working.
S204, electric pressure cooking saucepan are heated.
S205, judges whether electric pressure cooking saucepan meets to reach setting condition when midway is uncapped, such as judges pot inner pressure
Whether reach setting midway uncap pressure spot when corresponding setting pressure, or judge whether cooking time is reached in setting
Way uncap time point when the corresponding setting time, or judge kettle temperature whether reach setting midway uncap temperature spot when pair
The setting temperature answered.If it is, into step S206；If it is not, then return to step S204, electric pressure cooking saucepan continues to heat.
S206, selection and the food in uncapping exhaust mode from multiple midways according to the food type that electric pressure cooking saucepan is cooked
The corresponding exhaust mode of uncapping halfway of type, uncap halfway being vented is depressured.
S207, judge to judge whether Voltage force pot inner pressure is less than or equal to preset pressure whether without pressure in electric pressure cooking saucepan
Such as zero-pressure.If it is, into step S208；If it is not, then return to step S206.
S208, uncap halfway, now user can judge whether that needs the operation such as are stirred to prevent from cooking as needed
Prepare food food such as rice when there is the half-cooked phenomenon being sticking, if it is desired, then perform step S209 after agitation.
S209, close pot cover.
S210, electric pressure cooking saucepan continue to heat.
S211, judge pressure whether is played in electric pressure cooking saucepan.If it is, into step S212；If not, culinary art terminates.
S212, control voltage power pot exhaust decompression, until culinary art terminates.
In the present embodiment, setting of once being uncapped halfway is needed before electric pressure cooking saucepan culinary art, sets a midway to open
Gai Dian, in electric pressure cooking saucepan cooking process carry out midway uncap once, and be when Voltage force pot inner pressure is reduced to zero-pressure,
Pot cover is opened, the possibility that user artificially participates in is eliminated when uncapping, reduces the possibility of security incident generation, ensures user
Personal safety.
According to another embodiment of the invention, as shown in figure 3, setting the electricity that a midway is uncapped a little in cooking process
The control method of pressure cooker comprises the following steps：
S301, function menu selection.The food that user needs to cook as desired by function menu selection.
S302, electric pressure cooking saucepan are started working.
S303, electric pressure cooking saucepan are heated.
S304, setting of uncapping halfway.User sets midway to uncap a little according to the species of institute's cooking food, can be according to voltage
Pressure, temperature or cooking time in power pot set midway to uncap a little, such as set a midway to uncap a little, that is, perform midway
Uncap once, into step S305.
S305, selection and the food in uncapping exhaust mode from multiple midways according to the food type that electric pressure cooking saucepan is cooked
The corresponding exhaust mode of uncapping halfway of type, uncap halfway being vented is depressured.
S306, judge to judge whether Voltage force pot inner pressure is less than or equal to preset pressure whether without pressure in electric pressure cooking saucepan
Such as zero-pressure.If it is, into step S307；If it is not, then return to step S306.
S307, uncap halfway, now user can judge whether that needs the operation such as are stirred to prevent from cooking as needed
Prepare food food such as rice when there is the half-cooked phenomenon being sticking, if it is desired, then perform step S308 after agitation.
S308, close pot cover.
S309, electric pressure cooking saucepan continue to heat.
S310, judge pressure whether is played in electric pressure cooking saucepan.If it is, into step S311；If not, culinary art terminates.
S311, control voltage power pot exhaust decompression, until culinary art terminates.
In the present embodiment, setting of once being uncapped halfway is needed in electric pressure cooking saucepan cooking process, and is in electricity
When pressure pot inner pressure is reduced to zero-pressure, pot cover is opened, the possibility that user artificially participates in is eliminated when uncapping, reduces peace
The possibility that full accident occurs, ensures the personal safety of user.
It is understood that in an embodiment of the present invention, the food cooked when selecting according to electric pressure cooking saucepan of being uncapped halfway
Decompression is exhausted in thing type selecting exhaust mode of uncapping halfway accordingly.That is, different types of food is opened halfway
Different exhausts is used to be depressured mode to carry out exhaust of uncapping halfway during lid point, such as the solid such as meal class group food (removing beans) is adopted
It is vented with liquid types such as full exhaust, congee class, beans, soup classes using batch (-type).
According to one embodiment of present invention, the control method of above-mentioned pressure cooking appliance also includes：Detection pressure is cooked
At least one parameter in the pressure and temperature prepared food in utensil；And carried out according at least one parameter regulation pressure cooking appliance
Midway is uncapped the frequency of exhaust.For example, pressure cooking when the midway according to corresponding to the pressure difference in pressure cooking appliance is uncapped
The frequency that decompression is exhausted in utensil is different, or, when being uncapped according to midway corresponding to the temperature difference in pressure cooking appliance
The frequency that decompression is exhausted in pressure cooking appliance is different, wherein, for same food type, used under different temperatures or pressure
Different midways is uncapped the frequency of exhaust.
Also, for same food type, the size of at least one parameter and midway uncap exhaust frequency into inverse correlation
Relation.
Specifically, according to one embodiment of present invention, when at least one parameter is pressure, food type is eaten for congee class
Thing, and exhaust mode of uncapping halfway corresponding with the congee group food is vented for the first batch (-type), the first batch (-type) exhaust
Frequency and the pressure meet following relation：
When the pressure in the pressure cooking appliance is more than 80KPa, the frequency of the first batch (-type) exhaust is 0；
When the pressure in the pressure cooking appliance is less than or equal to 80KPa and is more than 70KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/120 and less than 1/100；
When the pressure in the pressure cooking appliance is less than or equal to 70KPa and is more than 60KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/100 and less than 1/80；
When the pressure in the pressure cooking appliance is less than or equal to 60KPa and is more than 50KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/80 and less than 1/60；
When the pressure in the pressure cooking appliance is less than or equal to 50KPa and is more than 40KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/60 and less than 1/40；
When the pressure in the pressure cooking appliance is less than or equal to 40KPa and is more than 30KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/40 and less than 1/30；
When the pressure in the pressure cooking appliance is less than or equal to 30KPa and is more than 20KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/30 and less than 1/20；
When the pressure in the pressure cooking appliance is less than or equal to 20KPa and is more than 10KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/20 and less than 1/10；
When the pressure in the pressure cooking appliance is less than or equal to 10KPa and is more than 0KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/10 and less than 1/1.
According to another embodiment of the invention, when at least one parameter is pressure, the food type is eaten for soup class
Thing, and exhaust mode of uncapping halfway corresponding with the soup group food is vented for the second batch (-type), the second batch (-type) exhaust
Frequency and the pressure meet following relation：
When the pressure in the pressure cooking appliance is more than 80KPa, the frequency of second batch (-type) exhaust is more than etc.
In 1/100 and less than 1/80；
When the pressure in the pressure cooking appliance is less than or equal to 80KPa and is more than 70KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/80 and less than 1/60；
When the pressure in the pressure cooking appliance is less than or equal to 70KPa and is more than 60KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/60 and less than 1/50；
When the pressure in the pressure cooking appliance is less than or equal to 60KPa and is more than 50KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/50 and less than 1/40；
When the pressure in the pressure cooking appliance is less than or equal to 50KPa and is more than 40KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/40 and less than 1/30；
When the pressure in the pressure cooking appliance is less than or equal to 40KPa and is more than 30KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/30 and less than 1/20；
When the pressure in the pressure cooking appliance is less than or equal to 30KPa and is more than 20KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/20 and less than 1/10；
When the pressure in the pressure cooking appliance is less than or equal to 20KPa and is more than 10KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/10 and less than 1/5；
When the pressure in the pressure cooking appliance is less than or equal to 10KPa and is more than 0KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/5 and less than 1/1.
According to still a further embodiment, when at least one parameter is pressure, the food type is eaten for meal class
Thing, and exhaust mode of uncapping halfway corresponding with the meal group food is full exhaust, the frequency being vented entirely and the pressure
Meet following relation：
When the pressure in the pressure cooking appliance is more than 0KPa, the frequency being vented entirely is 1/1.
It should be noted that in other embodiments of the invention, pressed when at least one parameter is temperature, and in control
Pressure cooking apparatus carries out midway and uncapped when being vented, it is necessary to be carried out according to the temperature adjustment pressure cooking appliance in pressure cooking appliance
Midway is uncapped the frequency of exhaust, wherein, such as pair in plains region (boiling point of water is in the case of 100 DEG C) pressure and temperature
Answer relation table as shown in table 1 below.
Table 1
Temperature in pressure cooking appliance it can be seen from upper table 1 is with pressure into positive correlation, i.e. temperature is higher, pressure
Power is bigger.Therefore, the temperature in pressure cooking appliance and midway uncap exhaust frequency between relation and above-mentioned pressure with
The frequency relation of exhaust is similar, is just no longer described in detail here.
In an embodiment of the present invention, food type can include meal group food, congee group food and soup group food, in described
Way uncap exhaust mode include it is corresponding with meal group food full exhaust, the first batch (-type) corresponding with the congee group food be vented and
The second batch (-type) exhaust corresponding with the soup group food, wherein at least one parameter phase in the pressure cooking appliance
With under conditions of, the frequency of the second batch (-type) exhaust is more than the frequency of first batch (-type) exhaust.
It should be noted that in an embodiment of the present invention, when the mode of pressure cooking appliance selection batch (-type) exhaust is entered
Row midway uncap exhaust when, pressure cooking appliance, which carries out the uncap frequency of exhaust of midway, can refer to pressure cooking appliance every one
The section time is exhausted preset time, such as when pressure cooking appliance carries out the uncap frequency of exhaust of midway is 1/120, then pressure
Cooking apparatus was exhausted 1 second every 119 seconds, was 1/ when pressure cooking appliance carries out the uncap frequency of exhaust of midway similarly
60, then pressure cooking appliance was exhausted 1 second every 59 seconds, and was uncapped the frequency of exhaust when pressure cooking appliance carries out midway
For 1/1, then pressure cooking appliance is being vented always, i.e. exhaust mode is uncapped as full exhaust in the midway of pressure cooking appliance.
In an embodiment of the present invention, the heating power that pressure cooking appliance is uncapped halfway in exhaust process is less than the pressure
Heating power of the pressure cooking apparatus in normal cooking process.Wherein, normal cooking process refers to pressure cooking appliance closed
In the state of the process that is heated, to uncapped with pressure cooking appliance halfway exhaust when the process that is heated carry out area
Point.Low-power heating, insulation can be carried out in exhaust process that is, pressure cooking appliance is uncapped halfway or is directly closed
Close heating.
In summary, the control method of the pressure cooking appliance of the embodiment of the present invention can be cooked according to pressure cooking appliance
The food type prepared food selects different midways exhaust mode of uncapping that decompression is exhausted, such as in the food type cooked is soup
When group food or congee group food, exhaust mode is uncapped as batch (-type) exhaust in the midway used, and food in pot can be avoided to overflow, and
When the food type cooked is meal group food, exhaust mode is uncapped as full exhaust in the midway that uses, can reduction of blood pressure in high-speed, realize
Rapid opening.
Therefore, the control method of pressure cooking appliance according to embodiments of the present invention, by pre- in pressure cooking appliance
The exhaust mode if multiple midways corresponding with a variety of food types are uncapped, the food type then cooked according to pressure cooking appliance
Exhaust mode of uncapping halfway corresponding with the food type is selected to carry out control pressure culinary art in uncapping exhaust mode from multiple midways
Utensil carries out midway and uncaps exhaust to realize that pressure cooking appliance midway is uncapped, and due to selection and food when being uncapped halfway
The corresponding midway of type is uncapped exhaust mode, and food overflows in pot when can not only avoid uncapping halfway, and can be quick
Decompression fully meets the needs of user, the life to people brings great convenience to realize Rapid opening.
Fig. 4 is the schematic diagram according to the pressure cooking appliance of the embodiment of the present invention.As shown in figure 4, the pressure cooking appliance
Including pot cover 10, pot 20, exhaust apparatus 30 and control device 40.
Wherein, exhaust apparatus 30 is arranged on pot cover 10, is preset and a variety of food types pair in such as MCU of control device 40
The multiple midways answered are uncapped exhaust mode, and control device 40 is according to the food type that the pressure cooking appliance is cooked from multiple
Way is uncapped the exhaust mode of uncapping halfway corresponding with the food type of selection in exhaust mode, and is uncapped according to selected midway
Exhaust mode controls the exhaust apparatus so that the pressure cooking appliance carries out exhaust of uncapping halfway.
According to one embodiment of present invention, food type can include meal group food, congee group food and soup group food, institute
Stating exhaust mode of uncapping halfway includes exhaust entirely corresponding with meal group food, the first batch (-type) corresponding with congee group food row
Gas and the second batch (-type) corresponding with soup group food exhaust.
In an embodiment of the present invention, the food type cooked when can be uncapped halfway according to electric pressure cooking saucepan controls dress
Put 40 selections exhaust mode of uncapping halfway accordingly and decompression is exhausted.That is, different types of food is uncapped halfway
Different exhausts is used to be depressured mode during point to carry out exhaust of uncapping halfway, such as the solid such as meal class group food (removing beans) uses
The liquid types such as full exhaust, congee class, beans, soup class are vented using batch (-type).
According to one embodiment of present invention, as shown in Figure 5 or Figure 6, above-mentioned pressure cooking appliance, in addition to：Detection
Device 50, detection means 50 are used to detect at least one parameter in the pressure and temperature in pressure cooking appliance, wherein, control
The frequency that device 40 is vented according at least one parameter regulation exhaust apparatus 30.
Wherein, as shown in figure 5, when detection means 50 is temperature sensor, temperature sensor is used to detect pressure cooking
Temperature in utensil；As shown in fig. 6, when detection means 50 is pressure sensor, pressure sensor is used to detect pressure cooking
Pressure in utensil.
According to one embodiment of present invention, for same food type, the size of at least one parameter and the exhaust
The frequency of device exhaust is into inverse correlation relation.
Specifically, according to one embodiment of present invention, when at least one parameter is pressure, the food type is congee
Group food, and exhaust mode of uncapping halfway corresponding with the congee group food is vented for the first batch (-type), first batch (-type)
The frequency of exhaust meets following relation with the pressure：
When the pressure in the pressure cooking appliance is more than 80KPa, the frequency of the first batch (-type) exhaust is 0；
When the pressure in the pressure cooking appliance is less than or equal to 80KPa and is more than 70KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/120 and less than 1/100；
When the pressure in the pressure cooking appliance is less than or equal to 70KPa and is more than 60KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/100 and less than 1/80；
When the pressure in the pressure cooking appliance is less than or equal to 60KPa and is more than 50KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/80 and less than 1/60；
When the pressure in the pressure cooking appliance is less than or equal to 50KPa and is more than 40KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/60 and less than 1/40；
When the pressure in the pressure cooking appliance is less than or equal to 40KPa and is more than 30KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/40 and less than 1/30；
When the pressure in the pressure cooking appliance is less than or equal to 30KPa and is more than 20KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/30 and less than 1/20；
When the pressure in the pressure cooking appliance is less than or equal to 20KPa and is more than 10KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/20 and less than 1/10；
When the pressure in the pressure cooking appliance is less than or equal to 10KPa and is more than 0KPa, the first batch (-type) row
The frequency of gas is more than or equal to 1/10 and less than 1/1.
According to another embodiment of the invention, when at least one parameter is pressure, the food type is eaten for soup class
Thing, and exhaust mode of uncapping halfway corresponding with the soup group food is vented for the second batch (-type), the second batch (-type) exhaust
Frequency and the pressure meet following relation：
When the pressure in the pressure cooking appliance is more than 80KPa, the frequency of second batch (-type) exhaust is more than etc.
In 1/100 and less than 1/80；
When the pressure in the pressure cooking appliance is less than or equal to 80KPa and is more than 70KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/80 and less than 1/60；
When the pressure in the pressure cooking appliance is less than or equal to 70KPa and is more than 60KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/60 and less than 1/50；
When the pressure in the pressure cooking appliance is less than or equal to 60KPa and is more than 50KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/50 and less than 1/40；
When the pressure in the pressure cooking appliance is less than or equal to 50KPa and is more than 40KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/40 and less than 1/30；
When the pressure in the pressure cooking appliance is less than or equal to 40KPa and is more than 30KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/30 and less than 1/20；
When the pressure in the pressure cooking appliance is less than or equal to 30KPa and is more than 20KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/20 and less than 1/10；
When the pressure in the pressure cooking appliance is less than or equal to 20KPa and is more than 10KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/10 and less than 1/5；
When the pressure in the pressure cooking appliance is less than or equal to 10KPa and is more than 0KPa, the second batch (-type) row
The frequency of gas is more than or equal to 1/5 and less than 1/1.
According to still a further embodiment, when at least one parameter is pressure, the food type is eaten for meal class
Thing, and exhaust mode of uncapping halfway corresponding with the meal group food is full exhaust, the frequency being vented entirely and the pressure
Meet following relation：
When the pressure in the pressure cooking appliance is more than 0KPa, the frequency being vented entirely is 1/1.
In an embodiment of the present invention, food type can include meal group food, congee group food and soup group food, in described
Way uncap exhaust mode include it is corresponding with meal group food full exhaust, the first batch (-type) corresponding with the congee group food be vented and
The second batch (-type) exhaust corresponding with the soup group food, wherein at least one parameter phase in the pressure cooking appliance
With under conditions of, the frequency of the second batch (-type) exhaust is more than the frequency of first batch (-type) exhaust.
Wherein, the heating power that pressure cooking appliance is uncapped halfway in exhaust process is less than the pressure cooking appliance just
Heating power in normal cooking process.It should be noted that normal cooking process refers to pressure cooking appliance in closed state
The lower process heated, the process heated when being vented to be uncapped with pressure cooking appliance halfway make a distinction.
Low-power heating, insulation can be carried out in exhaust process that is pressure cooking appliance is uncapped halfway or is directly closed to add
Heat.
Pressure cooking appliance according to embodiments of the present invention, it is corresponding with a variety of food types by being preset in control device
Multiple midways uncap exhaust mode, then control device is opened according to the food type that pressure cooking appliance is cooked from multiple midways
Midway corresponding with the food type is selected to uncap exhaust mode to control exhaust apparatus so that pressure cooking in lid exhaust mode
Utensil carries out exhaust of uncapping halfway, so as to realize that pressure cooking appliance midway is uncapped, due to selection and food when being uncapped halfway
The corresponding midway of type is uncapped exhaust mode, and food overflows in pot when can not only avoid uncapping halfway, and can be fast
Prompt drop pressure fully meets the needs of user, the life to people brings great convenience to realize Rapid opening.
Any process or method described otherwise above description in flow chart or herein is construed as, and represents to include
Module, fragment or the portion of the code of the executable instruction of one or more the step of being used to realize specific logical function or process
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discuss suitable
Sequence, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system including the system of processor or other can be held from instruction
The system of row system, device or equipment instruction fetch and execute instruction) use, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or the dress used with reference to these instruction execution systems, device or equipment
Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following：Electricity with one or more wiring
Connecting portion (electronic installation), portable computer diskette box (magnetic device), random access memory (RAM), read-only storage
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium, which can even is that, to print the paper of described program thereon or other are suitable
Medium, because can then enter edlin, interpretation or if necessary with it for example by carrying out optical scanner to paper or other media
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, software that multiple steps or method can be performed in memory and by suitable instruction execution system with storage
Or firmware is realized.If, and in another embodiment, can be with well known in the art for example, realized with hardware
Any one of row technology or their combination are realized：With the logic gates for realizing logic function to data-signal
Discrete logic, have suitable combinational logic gate circuit application specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method carries
Suddenly it is that by program the hardware of correlation can be instructed to complete, described program can be stored in a kind of computer-readable storage medium
In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, can also
That unit is individually physically present, can also two or more units be integrated in a module.Above-mentioned integrated mould
Block can both be realized in the form of hardware, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized in the form of software function module and as independent production marketing or in use, can also be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only storage, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any
One or more embodiments or example in combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is by appended claims and its equivalent limits.
Claims (14)
1. a kind of control method of pressure cooking appliance, it is characterised in that comprise the following steps：
Multiple midways corresponding with a variety of food types are preset in the pressure cooking appliance to uncap exhaust mode, wherein, institute
State exhaust mode of uncapping halfway to be vented including full exhaust, the exhaust of the first batch (-type) and the second batch (-type), wherein cooking in the pressure
Under the same conditions, the frequency of the second batch (-type) exhaust is more than at least one parameter in the pressure and temperature prepared food in utensil
The frequency of the first batch (-type) exhaust；And
Selection and the food during the food type cooked according to the pressure cooking appliance uncaps exhaust mode from multiple midways
Midway corresponding to type is uncapped exhaust mode, and controls the pressure cooking appliance to enter according to selected midway exhaust mode of uncapping
Capable exhaust of uncapping halfway.
2. the control method of pressure cooking appliance as claimed in claim 1, it is characterised in that also include：
Detect at least one parameter in the pressure and temperature in the pressure cooking appliance；And
Midway is carried out according to pressure cooking appliance described at least one parameter regulation to uncap the frequency of exhaust.
3. the control method of pressure cooking appliance as claimed in claim 2, it is characterised in that for same food type, institute
State the size of at least one parameter and the midway uncap exhaust frequency into inverted relationship.
4. the control method of pressure cooking appliance as claimed in claim 3, it is characterised in that at least one parameter is pressure
Power, the food type is congee group food, and exhaust mode of uncapping halfway corresponding with the congee group food is the first batch (-type)
Exhaust, the frequency of the first batch (-type) exhaust meet following relation with the pressure：
When the pressure in the pressure cooking appliance is more than 80KPa, the frequency of the first batch (-type) exhaust is 0；
When the pressure in the pressure cooking appliance is less than or equal to 80KPa and is more than 70KPa, the first batch (-type) exhaust
Frequency is more than or equal to 1/120 and less than 1/100；
When the pressure in the pressure cooking appliance is less than or equal to 70KPa and is more than 60KPa, the first batch (-type) exhaust
Frequency is more than or equal to 1/100 and less than 1/80；
When the pressure in the pressure cooking appliance is less than or equal to 60KPa and is more than 50KPa, the first batch (-type) exhaust
Frequency is more than or equal to 1/80 and less than 1/60；
When the pressure in the pressure cooking appliance is less than or equal to 50KPa and is more than 40KPa, the first batch (-type) exhaust
Frequency is more than or equal to 1/60 and less than 1/40；
When the pressure in the pressure cooking appliance is less than or equal to 40KPa and is more than 30KPa, the first batch (-type) exhaust
Frequency is more than or equal to 1/40 and less than 1/30；
When the pressure in the pressure cooking appliance is less than or equal to 30KPa and is more than 20KPa, the first batch (-type) exhaust
Frequency is more than or equal to 1/30 and less than 1/20；
When the pressure in the pressure cooking appliance is less than or equal to 20KPa and is more than 10KPa, the first batch (-type) exhaust
Frequency is more than or equal to 1/20 and less than 1/10；
When the pressure in the pressure cooking appliance is less than or equal to 10KPa and is more than 0KPa, the first batch (-type) exhaust
Frequency is more than or equal to 1/10 and less than 1/1.
5. the control method of pressure cooking appliance as claimed in claim 3, it is characterised in that at least one parameter is pressure
Power, the food type is soup group food, and exhaust mode of uncapping halfway corresponding with the soup group food is the second batch (-type)
Exhaust, the frequency of the second batch (-type) exhaust meet following relation with the pressure：
When the pressure in the pressure cooking appliance is more than 80KPa, the frequency of the second batch (-type) exhaust is more than or equal to 1/
100 and less than 1/80；
When the pressure in the pressure cooking appliance is less than or equal to 80KPa and is more than 70KPa, the second batch (-type) exhaust
Frequency is more than or equal to 1/80 and less than 1/60；
When the pressure in the pressure cooking appliance is less than or equal to 70KPa and is more than 60KPa, the second batch (-type) exhaust
Frequency is more than or equal to 1/60 and less than 1/50；
When the pressure in the pressure cooking appliance is less than or equal to 60KPa and is more than 50KPa, the second batch (-type) exhaust
Frequency is more than or equal to 1/50 and less than 1/40；
When the pressure in the pressure cooking appliance is less than or equal to 50KPa and is more than 40KPa, the second batch (-type) exhaust
Frequency is more than or equal to 1/40 and less than 1/30；
When the pressure in the pressure cooking appliance is less than or equal to 40KPa and is more than 30KPa, the second batch (-type) exhaust
Frequency is more than or equal to 1/30 and less than 1/20；
When the pressure in the pressure cooking appliance is less than or equal to 30KPa and is more than 20KPa, the second batch (-type) exhaust
Frequency is more than or equal to 1/20 and less than 1/10；
When the pressure in the pressure cooking appliance is less than or equal to 20KPa and is more than 10KPa, the second batch (-type) exhaust
Frequency is more than or equal to 1/10 and less than 1/5；
When the pressure in the pressure cooking appliance is less than or equal to 10KPa and is more than 0KPa, the second batch (-type) exhaust
Frequency is more than or equal to 1/5 and less than 1/1.
6. the control method of pressure cooking appliance as claimed in claim 3, it is characterised in that at least one parameter is pressure
Power, the food type is meal group food, and exhaust mode of uncapping halfway corresponding with the meal group food is full exhaust, described
The frequency being vented entirely meets following relation with the pressure：
When the pressure in the pressure cooking appliance is more than 0KPa, the frequency being vented entirely is 1/1.
7. the control method of the pressure cooking appliance as any one of claim 1-6, it is characterised in that the pressure is cooked
The heating power that utensil of preparing food is uncapped halfway in exhaust process is less than heating of the pressure cooking appliance in normal cooking process
Power.
A kind of 8. pressure cooking appliance, it is characterised in that including：
Pot cover；
Pot；
Exhaust apparatus, the exhaust apparatus are arranged on the pot cover；
Control device, multiple midways corresponding with a variety of food types are preset in the control device and are uncapped exhaust mode, it is described
Selection and the food during control device uncaps exhaust mode according to the food type that the pressure cooking appliance is cooked from multiple midways
Midway corresponding to species type is uncapped exhaust mode, and according to selected midway uncap exhaust mode control the exhaust apparatus with
The pressure cooking appliance is set to carry out exhaust of uncapping halfway, wherein, exhaust mode is uncapped including between full exhaust, first in the midway
Formula of having a rest is vented and the exhaust of the second batch (-type), wherein at least one parameter in the pressure and temperature in the pressure cooking appliance
Under the same conditions, the frequency of the second batch (-type) exhaust is more than the frequency of first batch (-type) exhaust.
9. pressure cooking appliance as claimed in claim 8, it is characterised in that also include：
Detection means, the detection means are used to detect at least one ginseng in the pressure and temperature in the pressure cooking appliance
Number, wherein, the frequency that control device exhaust apparatus according at least one parameter regulation is vented.
10. pressure cooking appliance as claimed in claim 9, it is characterised in that described at least one for same food type
The frequency of the size of parameter and the exhaust apparatus exhaust is into inverse correlation relation.
11. pressure cooking appliance as claimed in claim 10, it is characterised in that at least one parameter is pressure, described
Food type is congee group food, and exhaust mode of uncapping halfway corresponding with the congee group food is vented for the first batch (-type), institute
The frequency for stating the exhaust of the first batch (-type) meets following relation with the pressure：
When the pressure in the pressure cooking appliance is more than 80KPa, the frequency of the first batch (-type) exhaust is 0；
When the pressure in the pressure cooking appliance is less than or equal to 80KPa and is more than 70KPa, the first batch (-type) exhaust
Frequency is more than or equal to 1/120 and less than 1/100；
When the pressure in the pressure cooking appliance is less than or equal to 70KPa and is more than 60KPa, the first batch (-type) exhaust
Frequency is more than or equal to 1/100 and less than 1/80；
When the pressure in the pressure cooking appliance is less than or equal to 60KPa and is more than 50KPa, the first batch (-type) exhaust
Frequency is more than or equal to 1/80 and less than 1/60；
When the pressure in the pressure cooking appliance is less than or equal to 50KPa and is more than 40KPa, the first batch (-type) exhaust
Frequency is more than or equal to 1/60 and less than 1/40；
When the pressure in the pressure cooking appliance is less than or equal to 40KPa and is more than 30KPa, the first batch (-type) exhaust
Frequency is more than or equal to 1/40 and less than 1/30；
When the pressure in the pressure cooking appliance is less than or equal to 30KPa and is more than 20KPa, the first batch (-type) exhaust
Frequency is more than or equal to 1/30 and less than 1/20；
When the pressure in the pressure cooking appliance is less than or equal to 20KPa and is more than 10KPa, the first batch (-type) exhaust
Frequency is more than or equal to 1/20 and less than 1/10；
When the pressure in the pressure cooking appliance is less than or equal to 10KPa and is more than 0KPa, the first batch (-type) exhaust
Frequency is more than or equal to 1/10 and less than 1/1.
12. pressure cooking appliance as claimed in claim 10, it is characterised in that at least one parameter is pressure, described
Food type is soup group food, and exhaust mode of uncapping halfway corresponding with the soup group food is vented for the second batch (-type), institute
The frequency for stating the exhaust of the second batch (-type) meets following relation with the pressure：
When the pressure in the pressure cooking appliance is more than 80KPa, the frequency of the second batch (-type) exhaust is more than or equal to 1/
100 and less than 1/80；
When the pressure in the pressure cooking appliance is less than or equal to 80KPa and is more than 70KPa, the second batch (-type) exhaust
Frequency is more than or equal to 1/80 and less than 1/60；
When the pressure in the pressure cooking appliance is less than or equal to 70KPa and is more than 60KPa, the second batch (-type) exhaust
Frequency is more than or equal to 1/60 and less than 1/50；
When the pressure in the pressure cooking appliance is less than or equal to 60KPa and is more than 50KPa, the second batch (-type) exhaust
Frequency is more than or equal to 1/50 and less than 1/40；
When the pressure in the pressure cooking appliance is less than or equal to 50KPa and is more than 40KPa, the second batch (-type) exhaust
Frequency is more than or equal to 1/40 and less than 1/30；
When the pressure in the pressure cooking appliance is less than or equal to 40KPa and is more than 30KPa, the second batch (-type) exhaust
Frequency is more than or equal to 1/30 and less than 1/20；
When the pressure in the pressure cooking appliance is less than or equal to 30KPa and is more than 20KPa, the second batch (-type) exhaust
Frequency is more than or equal to 1/20 and less than 1/10；
When the pressure in the pressure cooking appliance is less than or equal to 20KPa and is more than 10KPa, the second batch (-type) exhaust
Frequency is more than or equal to 1/10 and less than 1/5；
When the pressure in the pressure cooking appliance is less than or equal to 10KPa and is more than 0KPa, the second batch (-type) exhaust
Frequency is more than or equal to 1/5 and less than 1/1.
13. pressure cooking appliance as claimed in claim 10, it is characterised in that at least one parameter is pressure, described
Food type is meal group food, and exhaust mode of uncapping halfway corresponding with the meal group food is full exhaust, described to be vented entirely
Frequency and the pressure meet following relation：
When the pressure in the pressure cooking appliance is more than 0KPa, the frequency being vented entirely is 1/1.
14. such as the pressure cooking appliance any one of claim 8-13, it is characterised in that the pressure cooking appliance exists
Heating power in exhaust process of uncapping halfway is less than heating power of the pressure cooking appliance in normal cooking process.
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| CN108420305B (en) * | 2017-02-13 | 2024-04-02 | 浙江绍兴苏泊尔生活电器有限公司 | Control method of cooking utensil |
| CN109634143B (en) * | 2017-10-09 | 2021-08-20 | 佛山市顺德区美的电热电器制造有限公司 | Cooking control method, cooking control device and cooking appliance |
| CN108720579A (en) * | 2018-03-28 | 2018-11-02 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking appliance and exhaust control method thereof |
| CN108851940A (en) * | 2018-06-13 | 2018-11-23 | 珠海格力电器股份有限公司 | Cooking utensil and control method thereof |
| CN110604467B (en) * | 2018-06-14 | 2021-07-20 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil and depressurization exhaust method and device thereof |
| CN110638321B (en) * | 2018-06-27 | 2022-06-21 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking appliance and exhaust control method thereof |
| CN109744862B (en) * | 2019-03-31 | 2023-03-24 | 佛山市顺德区美的电热电器制造有限公司 | Operation control method and device, cooking utensil and computer readable storage medium |
| CN110448164B (en) * | 2019-07-23 | 2021-06-04 | 九阳股份有限公司 | Exhaust control method for pressure cooking appliance and pressure cooking appliance |
| CN112568705B (en) * | 2019-09-30 | 2024-06-21 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking control method and device of cooking appliance and cooking appliance |
| CN112656206B (en) * | 2020-12-31 | 2021-10-29 | 珠海格力电器股份有限公司 | Control method and control device for pressure cooker |
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| KR0128775Y1 (en) * | 1995-12-07 | 1998-10-15 | 문무영 | Locking instrument of cover for electric pressure cooker |
| CN201042382Y (en) * | 2007-07-11 | 2008-04-02 | 袁振华 | Novel dual-purpose pan |
| CN100469288C (en) * | 2007-08-23 | 2009-03-18 | 李钊鸿 | Pressure cooker having a water cooling device |
| CN101554288B (en) * | 2009-05-08 | 2012-02-01 | 美的集团有限公司 | Upper cover of pressure electric cooker |
| CN201414689Y (en) * | 2009-05-08 | 2010-03-03 | 美的集团有限公司 | Upper cover of pressure electric cooker |
| CN203647080U (en) * | 2013-12-04 | 2014-06-18 | 广东美的生活电器制造有限公司 | Pressure cooking appliance |
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