CN108720576A - Pressure cooking appliance and its control method and device - Google Patents
Pressure cooking appliance and its control method and device Download PDFInfo
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- CN108720576A CN108720576A CN201710254372.0A CN201710254372A CN108720576A CN 108720576 A CN108720576 A CN 108720576A CN 201710254372 A CN201710254372 A CN 201710254372A CN 108720576 A CN108720576 A CN 108720576A
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- Prior art keywords
- pressure
- cooking
- cooking appliance
- pressure cooking
- control
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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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- 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
- A47J27/09—Safety devices
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- Food Science & Technology (AREA)
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Abstract
The invention discloses a kind of pressure cooking appliance and its control method and devices, the described method comprises the following steps：When pressure cooking appliance starts culinary art, control pressure cooking apparatus enters the first cooking stage, and in the cooking temp of the first cooking stage control pressure cooking apparatus and culinary art pressure rise；Cooking temp, culinary art pressure or the cooking time of pressure cooking appliance are obtained, and the second cooking stage is entered according to cooking temp, culinary art pressure or cooking time control pressure cooking apparatus；In the second cooking stage, with predetermined period control pressure cooking apparatus, wherein, predetermined period includes the first preset time and the second preset time, the culinary art pressure of pressure cooking appliance is maintained in the first preset time, and maintains the cooking temp of pressure cooking appliance in preset temperature range in the second preset time.According to the method for the present invention, culinary art effect can be greatly improved.
Description
Technical field
The present invention relates to cooking appliance technical field, more particularly to a kind of control method of pressure cooking appliance, a kind of pressure
The control device of pressure cooking apparatus and a kind of pressure cooking appliance.
Background technology
The pressure cooking appliances such as electric pressure cooking saucepan need to get togather on pot cover in cooking process, electric control part control heating dress
It sets and is heated, when pot inner pressure, which reaches, sets pressure, stop heating, when pot inner pressure is less than setting pressure, continue to add
Heat, so as to maintain pressure in pot.
During above-mentioned maintenance pressure, food is in sealing state, and boiling is insufficient, and the food materials in soup are only statically placed in
In water, food materials can not be precipitated and be melted into soup, it is difficult to reach preferably culinary art effect.
Currently, in order to ensure the culinary art of soup class reaches preferably culinary art effect, some electric pressure cooking saucepans are using the side continuously boiled
Formula come realize soup boiling stirring.But pass through it is experimentally confirmed that if the time continuously boiled it is shorter, to soup concentration
Change not ideal enough, and if the time continuously boiled is longer, moisture can be made largely to lose, lead to the insufficient feelings of remaining soup
Condition.
Invention content
The present invention is directed to solve one of the technical problem in above-mentioned technology at least to a certain extent.For this purpose, the present invention
One purpose is to propose a kind of control method of pressure cooking appliance, food can either be made fully to be heated and be stirred, again
The a large amount of losses that can avoid moisture, so as to greatly improve culinary art effect.
Second object of the present invention is to propose a kind of control device of pressure cooking appliance.
Third object of the present invention is to propose a kind of pressure cooking appliance.
In order to achieve the above objectives, first aspect present invention embodiment proposes a kind of control method of pressure cooking appliance,
This approach includes the following steps：The pressure cooking appliance is controlled when the pressure cooking appliance starts culinary art to cook into first
It prepares food the stage, and cooking temp and the culinary art pressure rise of the pressure cooking appliance is controlled in first cooking stage；It obtains
Cooking temp, culinary art pressure or the cooking time of the pressure cooking appliance, and according to the cooking temp, the culinary art pressure
Or the cooking time controls the pressure cooking appliance and enters the second cooking stage；In second cooking stage, with default
Period controls the pressure cooking appliance, wherein the predetermined period includes the first preset time and the second preset time, in institute
The culinary art pressure that the pressure cooking appliance is maintained in the first preset time is stated, and in second preset time described in maintenance
The cooking temp of pressure cooking appliance is in preset temperature range.
The control method of pressure cooking appliance according to the ... of the embodiment of the present invention, by being cooked in the first cooking stage control pressure
Prepare food utensil cooking temp and culinary art pressure rise, when according to the cooking temp of pressure cooking appliance, culinary art pressure or culinary art
Between control pressure cooking apparatus enter the second cooking stage after, can control pressure cooking appliance repeatedly cyclically by maintain culinary art pressure
Process of the process of power to maintenance cooking temp in preset temperature range, then to the process for maintaining culinary art pressure, pass through as a result,
So that food is undergone static condition and fluidized state repeatedly, food can either be made fully to be heated and be stirred, and water can be avoided
The a large amount of losses divided, so as to greatly improve culinary art effect.
In addition, the control method of the pressure cooking appliance proposed according to the above embodiment of the present invention can also be with following attached
The technical characteristic added：
Further, the control method of the pressure cooking appliance further includes：Obtain the completion time of the predetermined period
Number；Judge whether the completion number of the predetermined period reaches preset times；If the completion number of the predetermined period reaches
The preset times then control the pressure cooking appliance and terminate to cook.
Wherein, in first cooking stage, by controlling the heating device of the pressure cooking appliance with the first heating
Power is heated, and the gas deflation assembly for controlling the pressure cooking appliance is closed, to control cooking for the pressure cooking appliance
Temperature of preparing food and culinary art pressure rise；In second cooking stage, by control the heating device with the second heating power into
Row heating, and control the gas deflation assembly and opened with first row tolerance, to maintain the culinary art pressure of the pressure cooking appliance, lead to
It crosses and controls the heating device and heated with third heating power, and control the gas deflation assembly and close, to maintain the pressure
The cooking temp of pressure cooking apparatus is in preset temperature range.
Wherein, it when the control pressure cooking appliance terminates culinary art, is heated by controlling the heater stop, and
It controls the gas deflation assembly and exhaust is opened to control the culinary art pressure reduction of the pressure cooking appliance with second row tolerance.
Further, the gas deflation assembly includes：Exhaust plug, the exhaust plug have exhaust passage；Exhaust valve,
The exhaust valve can be up or down set on the exhaust plug, and the exhaust valve includes permanent magnet and vent plug；Row
Gas matrix, the exhaust matrix are located at the lower section on the exhaust plug and positioned at the exhaust valve, the exhaust matrix packet
Include magnetically attractive iron plate and electromagnet, wherein by providing electric current for the electromagnet, the electromagnet is made to repel each other with the permanent magnet
So that the exhaust valve moves up, and drives the vent plug to open the exhaust passage and opened with controlling the gas deflation assembly
It opens；By providing electric current for the electromagnet, and change the size of the electric current, the openings of sizes of the exhaust passage is made to occur
Change to control the capacity of the gas deflation assembly；By disconnecting the electric current, make the magnetically attractive iron plate and the permanent magnetism iron phase
It inhales so that the exhaust valve moves down, and drives the vent plug to close the exhaust passage and closed with controlling the gas deflation assembly
It closes.
In order to achieve the above objectives, second aspect of the present invention embodiment proposes a kind of control device of pressure cooking appliance,
The device includes：Acquisition module, the acquisition module be used for obtain the pressure cooking appliance cooking temp, culinary art pressure or
Cooking time；Control module, the control module are used to control the pressure when the pressure cooking appliance starts culinary art and cook
Utensil of preparing food enters the first cooking stage, and is pressed in the cooking temp of the first cooking stage control pressure cooking apparatus and culinary art
Power increases, and according to the cooking temp, the culinary art pressure or the cooking time control pressure cooking appliance into
Enter the second cooking stage, and the pressure cooking appliance is controlled with predetermined period in second cooking stage, wherein is described pre-
If the period includes the first preset time and the second preset time, described in the control module maintains in first preset time
The culinary art pressure of pressure cooking appliance, and maintain the cooking temp of the pressure cooking appliance to exist in second preset time
In preset temperature range.
The control device of pressure cooking appliance according to the ... of the embodiment of the present invention, control module pass through in the first cooking stage control
The cooking temp of pressing pressure cooking apparatus and culinary art pressure rise, in the cooking temp according to pressure cooking appliance, culinary art pressure
Or after cooking time control pressure cooking apparatus enters the second cooking stage, control module can control pressure cooking appliance repeatedly to follow
Process of the process of pressure to maintenance cooking temp in preset temperature range is cooked to ring by maintenance, then pressure is cooked to maintenance
Process food can either be made fully to be heated and be stirred as a result, by making food undergo static condition and fluidized state repeatedly
It mixes, and a large amount of losses of moisture can be avoided, so as to greatly improve culinary art effect.
In addition, the control device of the pressure cooking appliance proposed according to the above embodiment of the present invention can also be with following attached
The technical characteristic added：
Further, the control module is additionally operable to obtain the completion number of the predetermined period, and judges described default
Whether the completion number in period reaches preset times, and reaches the preset times in the completion number of the predetermined period
When, it controls the pressure cooking appliance and terminates to cook.
Wherein, in first cooking stage, the control module is filled by controlling the heating of the pressure cooking appliance
It sets and is heated with the first heating power, and the gas deflation assembly for controlling the pressure cooking appliance is closed, and is cooked with control pressure
The cooking temp of utensil and culinary art pressure rise, in second cooking stage, the control module is by controlling the heating
Device is heated with the second heating power, and is controlled the gas deflation assembly and opened with first row tolerance, to maintain the pressure
The culinary art pressure of cooking apparatus is heated with third heating power by controlling the heating device, and controls the exhaust
Component is closed, to maintain the cooking temp of the pressure cooking appliance in preset temperature range.
Wherein, the control module passes through when the control pressure cooking appliance terminates culinary art and controls the heating dress
Stopping heating being set, and controls the gas deflation assembly and exhaust is opened to control the culinary art of the pressure cooking appliance with second row tolerance
Pressure reduction.
Further, the gas deflation assembly includes：Exhaust plug, the exhaust plug have exhaust passage；Exhaust valve,
The exhaust valve can be up or down set on the exhaust plug, and the exhaust valve includes permanent magnet and vent plug；Row
Gas matrix, the exhaust matrix are located at the lower section on the exhaust plug and positioned at the exhaust valve, the exhaust matrix packet
Include magnetically attractive iron plate and electromagnet, wherein the control module makes the electromagnet and institute by providing electric current for the electromagnet
It states permanent magnet to repel each other so that the exhaust valve moves up, and it is described to control to drive the vent plug to open the exhaust passage
Gas deflation assembly is opened；The control module changes the size of the electric current by providing electric current for the electromagnet, makes described
The openings of sizes of exhaust passage changes to control the capacity of the gas deflation assembly；The control module passes through described in disconnection
Electric current makes the magnetically attractive iron plate is attracting with the permanent magnet so that the exhaust valve moves down, and the vent plug is driven to close
It closes the exhaust passage and is closed with controlling the gas deflation assembly.
In order to achieve the above objectives, third aspect present invention embodiment proposes a kind of pressure cooking appliance comprising this hair
The control device for the pressure cooking appliance that bright second aspect embodiment proposes.
Pressure cooking appliance according to the ... of the embodiment of the present invention, by making food undergo static condition and fluidized state repeatedly,
Food can either be made fully to be heated and be stirred, and a large amount of losses of moisture can be avoided, so as to greatly improve culinary art
Effect.
Description of the drawings
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 the structural schematic diagram according to the gas deflation assembly of one embodiment of the invention；
Fig. 3 is the change curve according to the cooking temp of one embodiment of the invention；
Fig. 4 is the flow chart according to the control method of the pressure cooking appliance of a specific embodiment of the invention；
Fig. 5 is the block diagram according to the control device of the pressure cooking appliance of the embodiment of the present invention.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
The pressure cooking appliance and its control method and device of the embodiment of the present invention described below in conjunction with the accompanying drawings.
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 control method of the pressure cooking appliance of the embodiment of the present invention, includes the following steps：
S1, when pressure cooking appliance starts culinary art, control pressure cooking apparatus enters the first cooking stage, and first
The cooking temp of cooking stage control pressure cooking apparatus and culinary art pressure rise.
The pressure cooking appliance of the embodiment of the present invention can be used for cooking the higher soup group food of concentration, may include for cooking
Prepare food heating heating device and for control culinary art pressure gas deflation assembly.
Wherein, as shown in Fig. 2, gas deflation assembly may include exhaust plug, exhaust valve and exhaust matrix.Wherein, air bleeding valve
Core can have exhaust passage, exhaust valve that can be set on exhaust plug up or down, and exhaust valve includes that permanent magnet is gentle
Plug.Exhaust matrix is located at the lower section on exhaust plug and positioned at exhaust valve, and exhaust matrix may include magnetically attractive iron plate and electromagnet.
For above-mentioned gas deflation assembly, by providing electric current for electromagnet, electromagnet can be made to generate pole as shown in Figure 2
Property, the opposite segment polarity with permanent magnet is identical, thus electromagnet can be made to repel each other with permanent magnet so that exhaust valve is upward
It is mobile, and drive vent plug to open exhaust passage to control gas deflation assembly unlatching.When gas deflation assembly is opened, in pressure cooking appliance
Vapor can enter exhaust passage by exhaust gas intake port, and can be discharged by air exit.
It should be appreciated that the openings of sizes positive correlation of the size and exhaust passage of the capacity of gas deflation assembly, exhaust passage
Openings of sizes may depend on the power suffered by exhaust valve, and the power suffered by exhaust valve can be the difference of its gravity and magnet repulsion.
Magnet repulsion F=BIL=BLU/R, wherein B is magnetic flux, and L is conductor length, and I is electric current, and U is voltage, and R is Coil resistance.
Since the gravity, magnetic flux and conductor length of exhaust valve immobilize, the capacity of gas deflation assembly depends on electric current
Size, so as to by change electric current size change exhaust passage openings of sizes, to control the capacity of gas deflation assembly.
Again since Coil resistance is also changeless, change the size of the i.e. changeable electric current of size of voltage.
In addition, when controlling electric current and disconnecting, no longer there is repulsion between electromagnet and permanent magnet, magnetically attractive iron plate can be at this time
Permanent magnet is attracting so that exhaust valve moves down, and vent plug is driven to close exhaust passage, to control gas deflation assembly closing.
In one embodiment of the invention, it in the first cooking stage, can be filled by the heating of control pressure cooking apparatus
It sets and is heated with the first heating power, and the gas deflation assembly of control pressure cooking apparatus is closed, with control pressure cooking apparatus
Cooking temp and culinary art pressure rise.
Specifically, in the first cooking stage, controllable refrigerating/heating apparatus is heated with the first Power Regulation ratio, and is passed through and disconnected electromagnet
Supply voltage so that gas deflation assembly close.
S2 obtains cooking temp, culinary art pressure or the cooking time of pressure cooking appliance, and according to cooking temp, culinary art
Pressure or cooking time control pressure cooking apparatus enter the second cooking stage.
In one embodiment of the invention, it can judge whether that control pressure cooking apparatus enters second according to cooking temp
Cooking stage.Specifically, continue control pressure cooking pot if cooking temp is less than threshold temperature in the first cooking stage
The heating device of tool is heated with the first heating power, with the cooking temp of control pressure cooking apparatus and culinary art pressure liter
It is high；If cooking temp is more than or equal to threshold temperature, control pressure cooking apparatus enters the second cooking stage.Wherein, it cooks
Temperature can be indicated by bottom temp, you can obtain culinary art temperature by the temperature-detecting device positioned at pressure cooking appliance bottom
Degree.
In one embodiment of the invention, it can judge whether that control pressure cooking apparatus enters second according to culinary art pressure
Cooking stage.Specifically, continue control pressure cooking pot if culinary art pressure is less than threshold pressure in the first cooking stage
The heating device of tool is heated with the first heating power, with the cooking temp of control pressure cooking apparatus and culinary art pressure liter
It is high；If cooking pressure is more than or equal to threshold pressure, control pressure cooking apparatus enters the second cooking stage.
In one embodiment of the invention, it can judge whether that control pressure cooking apparatus enters second according to cooking time
Cooking stage.In the first cooking stage, when can be cooked since pressure cooking appliance cook timing, if timing time is small
In threshold time, then continues the heating device of control pressure cooking apparatus and heated with the first heating power, with control pressure
The cooking temp of cooking apparatus and culinary art pressure rise；If timing time is more than or equal to threshold time, control pressure culinary art
Utensil enters the second cooking stage.
S3, in the second cooking stage, with predetermined period control pressure cooking apparatus, wherein predetermined period includes first pre-
If time and the second preset time, the culinary art pressure of pressure cooking appliance is maintained in the first preset time, and default second
Maintain the cooking temp of pressure cooking appliance in preset temperature range in time.
It in one embodiment of the invention, can be by controlling heating device with the second heating work(in the second cooking stage
Rate is heated, and is controlled gas deflation assembly and opened with first row tolerance, to maintain the culinary art pressure of pressure cooking appliance；It can pass through
Control heating device is heated with third heating power, and controls gas deflation assembly closing, to maintain cooking for pressure cooking appliance
Temperature prepare food in preset temperature range.
Specifically, in the first preset time, controllable refrigerating/heating apparatus with the second Power Regulation than heating, and by for electromagnet
First voltage U1 is provided, so that gas deflation assembly is opened with first row tolerance.In the second preset time, controllable refrigerating/heating apparatus with
Third Power Regulation is than heating, and the supply voltage by disconnecting electromagnet, so that gas deflation assembly is closed.
Due to closing gas deflation assembly in the second preset time, within the time soup group food cooked can protect
Fluidized state is held, so as to make food be completely dissolved in water and keep food mouthfeel soft.Due to being opened in the first preset time
Gas deflation assembly has been opened, the soup group food cooked can be made to keep static condition with certain pressure within the time, i.e., do not boiled
The state risen, to can avoid a large amount of losses of food moisture.
In one embodiment of the invention, when with predetermined period control pressure cooking apparatus, predetermined period is also obtained
Completion number, and judge whether the completion number of predetermined period reaches preset times.If the completion number of predetermined period reaches
To preset times, then control pressure cooking apparatus terminates to cook.
It, can be by controlling heater stop heating when control pressure cooking apparatus terminates culinary art, and control exhaust group
Part opens exhaust with the culinary art pressure reduction of control pressure cooking apparatus with second row tolerance.
Specifically, when control pressure cooking apparatus terminates culinary art, heater stop heating is can control, and by being electric
Magnet provides second voltage U2, so that gas deflation assembly is opened with second row tolerance.Second row tolerance can be a larger quantities, example
It such as can be the maximum capacity of gas deflation assembly, thus can reduce rapidly culinary art pressure, food is taken so that user uncaps as early as possible.
Specifically as shown in figure 3, in the first cooking stage, cooking temp constantly rises, duration t1, in the first culinary art
Enter the second cooking stage after stage.In the second cooking stage, it is introduced into the first process, is made in the first preset time t 2
Food keeps static condition with certain pressure, and cooking temp is relatively low at this time；The second process is entered back into, when second is default
Between so that food is kept fluidized state, cooking temp is higher than the cooking temp in the first preset time t 2 at this time, and
Stablize in boiling temperature T0 in regular hour；Then judge whether the number of the second process reaches preset times, especially by
Whether the total time of the second cooking stage is n1 (t2+t3) to judge.If not up to, being again introduced into the first process.Also
It is to say, in the second cooking stage, cyclically repeatedly carries out maintaining culinary art pressure and maintain cooking temp in preset temperature range
Interior control.And if the number of the second process reaches preset times, it can stop heating and being vented third preset time t 4, this
When cooking temp constantly reduce, after third preset time t 4, can to pressure cooking appliance carry out preservation and controlling.
The control method of pressure cooking appliance according to the ... of the embodiment of the present invention, by being cooked in the first cooking stage control pressure
Prepare food utensil cooking temp and culinary art pressure rise, when according to the cooking temp of pressure cooking appliance, culinary art pressure or culinary art
Between control pressure cooking apparatus enter the second cooking stage after, can control pressure cooking appliance repeatedly cyclically by maintain culinary art pressure
Process of the process of power to maintenance cooking temp in preset temperature range, then to the process for maintaining culinary art pressure, pass through as a result,
So that food is undergone static condition and fluidized state repeatedly, food can either be made fully to be heated and be stirred, and water can be avoided
The a large amount of losses divided, so as to greatly improve culinary art effect.
In one particular embodiment of the present invention, as shown in figure 4, the control method of pressure cooking appliance may include it is following
Step：
S401, with the first Power Regulation than heating.Wherein, the first Power Regulation ratio can be 26/32 to 32/32.
Start to cook timing when starting with the first Power Regulation than heating.
S402 judges whether there is timing time t > t1.Wherein, t1 can be 20min to 50min.If it is, executing step
Rapid S405；If not, thening follow the steps S403.
S403 judges whether there is cooking temp T > T1.Wherein, T1 can be 100 DEG C to 105 DEG C.If it is, executing step
Rapid S405；If not, thening follow the steps S404.
S404 has judged whether pressure.Whether the pressure i.e. in pressure cooking appliance increases.Can whether big by cooking pressure
Judged in threshold pressure.If so, thening follow the steps S405；If it is not, then return to step S401.
Above step S401 to S404 is in the first cooking stage, alternatively referred to as heating period.
S405 provides first voltage U1 for electromagnet, opens gas deflation assembly.Wherein, first voltage U1 can be 6V to 12V.
S406, with the second Power Regulation than heating.Wherein, the second Power Regulation ratio can be 20/32 to 28/32.
Restart to cook timing when starting with the second Power Regulation than heating.
S407 judges whether there is timing time t > t2.Wherein, t2 can be 10min to 30min.If it is, executing step
Rapid S408；If it is not, then return to step S406.
S408 closes gas deflation assembly.
Restart to cook timing when closing gas deflation assembly.
S409 judges whether there is timing time t < t3.Wherein, t3 can be 5min to 20min.If so, thening follow the steps
S410；If not, thening follow the steps S414.
S410 judges whether there is cooking temp T < Td1.Wherein, Td1 is 102~113 DEG C desirable.If it is, executing step
Rapid S411；If not, thening follow the steps S412.
S411, with third Power Regulation than heating.Wherein, third Power Regulation ratio can be 12/32 to 20/32.
S412 judges whether there is cooking temp T > Td2.Wherein, Td2 is 105~115 DEG C desirable.If it is, executing step
Rapid S413；If it is not, then return to step S409.
S413 stops heating.Return to step S409 after the step.
S414 judges whether there is cycle-index n < n1.Wherein, n1 can be 1 time to 4 times.If it is, return to step
S405；If not, thening follow the steps S415.Wherein, cycle-index is the number that cycle executes step S405 to S414, if
It is that cycle-index is then added one.
Above step S405 to S414 is in the second cooking stage, alternatively referred to as boiling stage.
S415 stops heating.
S416 provides second voltage U2 for electromagnet, opens gas deflation assembly.Wherein, second voltage U2 can be 12V.
Restart to cook timing when stopping heating and opening gas deflation assembly.
S417 judges whether there is timing time t < t4.Wherein, t4 can be 1min to 3min.If so, thening follow the steps
S418；If it is not, then return to step S416 continues to be vented.
S418 terminates cooking process, into standby mode.It can also carry out the programs such as heat preservation in the standby state.
Above step S415 to S418 is in exhaust phase.
For realize above-described embodiment pressure cooking appliance control method, the present invention also proposes a kind of pressure cooking appliance
Control device.
As shown in figure 5, the control device of the pressure cooking appliance of the embodiment of the present invention, including acquisition module 10 and control mould
Block 20.
Wherein, acquisition module 10 is used to obtain cooking temp, culinary art pressure or the cooking time of pressure cooking appliance.Control
Module 20 is used for the control pressure cooking apparatus when pressure cooking appliance starts culinary art and enters the first cooking stage, and is cooked first
Prepare food stage control pressure cooking appliance cooking temp and culinary art pressure rise, and pressure or cooked according to cooking temp, culinary art
Time control of preparing food pressure cooking appliance enters the second cooking stage, and is cooked with predetermined period control pressure in the second cooking stage
Utensil, wherein predetermined period includes the first preset time and the second preset time, and control module 20 is tieed up in the first preset time
The culinary art pressure of pressure cooking appliance is held, and maintains the cooking temp of pressure cooking appliance in default temperature in the second preset time
It spends in range.
The pressure cooking appliance of the embodiment of the present invention can be used for cooking the higher soup group food of concentration, may include for cooking
Prepare food heating heating device and for control culinary art pressure gas deflation assembly.
Wherein, as shown in Fig. 2, gas deflation assembly 100 may include exhaust plug 110, exhaust valve 120 and exhaust matrix 130.
Wherein, exhaust plug can have exhaust passage 111, exhaust valve 120 that can up or down be set on exhaust plug 110, arrange
Air valve body 120 includes permanent magnet 121 and vent plug 122.Exhaust matrix 130 is located on exhaust plug 110 and is located at exhaust valve 120
Lower section, exhaust matrix 130 may include magnetically attractive iron plate 131 and electromagnet 132.
For above-mentioned gas deflation assembly, control module 20 can be such that electromagnet 132 produces by providing electric current for electromagnet 132
Raw polarity as shown in Figure 2, the opposite segment polarity with permanent magnet 121 is identical, thus can make electromagnet 132 and permanent magnet
121 repel each other so that exhaust valve 120 moves up, and vent plug 122 is driven to open exhaust passage 111 to control gas deflation assembly 100
It opens.When gas deflation assembly 100 is opened, the vapor in pressure cooking appliance can enter exhaust passage 111 by exhaust gas intake port,
And it can be discharged by air exit.
It should be appreciated that the openings of sizes positive correlation of the size and exhaust passage 111 of the capacity of gas deflation assembly 100, exhaust
The openings of sizes in channel 111 may depend on the power suffered by exhaust valve 120, and the power suffered by exhaust valve 120 can be its gravity
And the difference of magnet repulsion.Magnet repulsion F=BIL=BLU/R, wherein B is magnetic flux, and L is conductor length, and I is electric current, and U is electricity
Pressure, R is Coil resistance.Since the gravity, magnetic flux and conductor length of exhaust valve 120 immobilize, gas deflation assembly
100 capacity depends on the size of electric current, so as to change the openings of sizes of exhaust passage by changing the size of electric current, with
Control the capacity of gas deflation assembly 100.Again since Coil resistance is also changeless, the size for changing voltage U is i.e. changeable
The size of electric current.
In addition, when control module 20 is controlled and disconnected, no longer there is repulsion between electromagnet 132 and permanent magnet 121, at this time
Magnetically attractive iron plate 131 can be attracting with permanent magnet 121 so that exhaust valve 120 moves down, and vent plug 122 is driven to close exhaust passage
111, to control the closing of gas deflation assembly 100.
In one embodiment of the invention, in the first cooking stage, control module 20 can pass through control pressure cooking pot
The heating device of tool is heated with the first heating power, and the gas deflation assembly of control pressure cooking apparatus is closed, to control pressure
The cooking temp of pressure cooking apparatus and culinary art pressure rise.
Specifically, in the first cooking stage, 20 controllable refrigerating/heating apparatus of control module is heated with the first Power Regulation ratio, and is passed through
The supply voltage of electromagnet is disconnected, so that gas deflation assembly is closed.In one particular embodiment of the present invention, the first Power Regulation ratio can
It is 26/32 to 32/32.
In one embodiment of the invention, control module 20 can judge whether control pressure cooking pot according to cooking temp
Tool enters the second cooking stage.Specifically, in the first cooking stage, if cooking temp is less than threshold temperature, control module
The heating device of 20 continuation control pressure cooking apparatus is heated with the first heating power, with cooking for control pressure cooking apparatus
Temperature of preparing food and culinary art pressure rise；If cooking temp is more than or equal to threshold temperature, 20 control pressure cooking pot of control module
Tool enters the second cooking stage.Wherein, cooking temp can be indicated by bottom temp, you can by being located at pressure cooking appliance
The temperature-detecting device of bottom obtains cooking temp.In one particular embodiment of the present invention, threshold temperature can be for 100 DEG C extremely
105℃。
In one embodiment of the invention, control module 20 can judge whether control pressure cooking pot according to culinary art pressure
Tool enters the second cooking stage.Specifically, in the first cooking stage, if culinary art pressure is less than threshold pressure, control module
The heating device of 20 continuation control pressure cooking apparatus is heated with the first heating power, with cooking for control pressure cooking apparatus
Temperature of preparing food and culinary art pressure rise；If cooking pressure is more than or equal to threshold pressure, 20 control pressure cooking pot of control module
Tool enters the second cooking stage.
In one embodiment of the invention, control module 20 can judge whether control pressure cooking pot according to cooking time
Tool enters the second cooking stage.In the first cooking stage, when can be cooked since pressure cooking appliance cook timing, if
Timing time is less than threshold time, then control module 20 continues the heating device of control pressure cooking apparatus with the first heating power
It is heated, with the cooking temp of control pressure cooking apparatus and culinary art pressure rise；If timing time is more than or equal to threshold value
Time, then 20 control pressure cooking apparatus of control module enter the second cooking stage.In one particular embodiment of the present invention,
Threshold time can be 20min to 50min.
In one embodiment of the invention, in the second cooking stage, control module 20 can by control heating device with
Second heating power is heated, and is controlled gas deflation assembly and opened with first row tolerance, to maintain the culinary art of pressure cooking appliance
Pressure；Control module 20 can be heated by controlling heating device with third heating power, and control gas deflation assembly closing, with
Maintain the cooking temp of pressure cooking appliance in preset temperature range.
Specifically, in the first preset time, 20 controllable refrigerating/heating apparatus of control module is heated with the second Power Regulation ratio, and is led to
It crosses and provides first voltage U1 for electromagnet, so that gas deflation assembly is opened with first row tolerance.In the second preset time, mould is controlled
20 controllable refrigerating/heating apparatus of block is heated with third Power Regulation ratio, and the supply voltage by disconnecting electromagnet, so that gas deflation assembly closes
It closes.
Due to closing gas deflation assembly in the second preset time, within the time soup group food cooked can protect
Fluidized state is held, so as to make food be completely dissolved in water and keep food mouthfeel soft.Due to being opened in the first preset time
Gas deflation assembly has been opened, the soup group food cooked can be made to keep static condition with certain pressure within the time, i.e., do not boiled
The state risen, to can avoid a large amount of losses of food moisture.
In one particular embodiment of the present invention, the second Power Regulation ratio can be 20/32 to 28/32, and third Power Regulation ratio can be
12/32 to 20/32.Preset temperature range can be Td1 to Td2, wherein Td1 is 102~113 DEG C desirable, Td2 desirable 105~115
℃。
In one embodiment of the invention, control module 20 also obtains when with predetermined period control pressure cooking apparatus
The completion number of predetermined period is taken, and judges whether the completion number of predetermined period reaches preset times.If predetermined period
It completes number and reaches preset times, then 20 control pressure cooking apparatus of control module terminates to cook.
Control module 20 can be heated when control pressure cooking apparatus terminates culinary art by controlling heater stop, and
It controls gas deflation assembly and exhaust is opened with the culinary art pressure reduction of control pressure cooking apparatus with second row tolerance.
Specifically, control module 20 can control heater stop heating when control pressure cooking apparatus terminates culinary art,
And by providing second voltage U2 for electromagnet, so that gas deflation assembly is opened with second row tolerance.Second row tolerance can be one
Larger quantities may be, for example, the maximum capacity of gas deflation assembly, thus can reduce rapidly culinary art pressure, so that user uncaps as early as possible
Take food.In one particular embodiment of the present invention, first voltage U1 can be 6V to 12V, and second voltage U2 can be 12V.
Specifically as shown in figure 3, in the first cooking stage, cooking temp constantly rises, duration t1, in the first culinary art
Enter the second cooking stage after stage.In the second cooking stage, it is introduced into the first process, is made in the first preset time t 2
Food keeps static condition with certain pressure, and cooking temp is relatively low at this time；The second process is entered back into, when second is default
Between so that food is kept fluidized state, cooking temp is higher than the cooking temp in the first preset time t 2 at this time, and
Stablize in boiling temperature T0 in regular hour；Then judge whether the number of the second process reaches preset times n1, it is specific logical
Whether the total time for crossing the second cooking stage is n1 (t2+t3) to judge.If not up to, being again introduced into the first process.?
That is in the second cooking stage, cyclically repeatedly carries out maintaining culinary art pressure and maintain cooking temp in preset temperature model
Enclose interior control.And if the number of the second process reaches preset times, it can stop heating and being vented third preset time t 4,
Cooking temp constantly reduces at this time, after third preset time t 4, can carry out preservation and controlling to pressure cooking appliance.
In one particular embodiment of the present invention, preset times n1 can be 1 time to 4 times, and the first preset time t 2 can be
10min to 30min, the second preset time t 3 can be 5min to 20min, and third preset time t 4 can be 1min to 3min.
The control device of pressure cooking appliance according to the ... of the embodiment of the present invention, control module pass through in the first cooking stage control
The cooking temp of pressing pressure cooking apparatus and culinary art pressure rise, in the cooking temp according to pressure cooking appliance, culinary art pressure
Or after cooking time control pressure cooking apparatus enters the second cooking stage, control module can control pressure cooking appliance repeatedly to follow
Process of the process of pressure to maintenance cooking temp in preset temperature range is cooked to ring by maintenance, then pressure is cooked to maintenance
Process food can either be made fully to be heated and be stirred as a result, by making food undergo static condition and fluidized state repeatedly
It mixes, and a large amount of losses of moisture can be avoided, so as to greatly improve culinary art effect.
Corresponding above-described embodiment, the present invention also propose a kind of pressure cooking appliance.
The pressure cooking appliance of the embodiment of the present invention includes the control of the pressure cooking appliance of the above embodiment of the present invention proposition
Device processed, specific embodiment can refer to above-described embodiment, and to avoid redundancy, details are not described herein.
Pressure cooking appliance according to the ... of the embodiment of the present invention, by making food undergo static condition and fluidized state repeatedly,
Food can either be made fully to be heated and be stirred, and a large amount of losses of moisture can be avoided, so as to greatly improve culinary art
Effect.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
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 spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (11)
1. a kind of control method of pressure cooking appliance, which is characterized in that include the following steps：
The pressure cooking appliance is controlled when the pressure cooking appliance starts culinary art and enters the first cooking stage, and described
First cooking stage controls cooking temp and the culinary art pressure rise of the pressure cooking appliance；
Obtain cooking temp, the culinary art pressure or cooking time of the pressure cooking appliance, and according to the cooking temp, described
It cooks pressure or the cooking time controls the pressure cooking appliance and enters the second cooking stage；
In second cooking stage, the pressure cooking appliance is controlled with predetermined period, wherein the predetermined period includes the
One preset time and the second preset time maintain the culinary art pressure of the pressure cooking appliance in first preset time,
And maintain the cooking temp of the pressure cooking appliance in preset temperature range in second preset time.
2. the control method of pressure cooking appliance according to claim 1, which is characterized in that further include：
Obtain the completion number of the predetermined period；
Judge whether the completion number of the predetermined period reaches preset times；
If the completion number of the predetermined period reaches the preset times, controls the pressure cooking appliance and terminate to cook
It prepares food.
3. the control method of pressure cooking appliance according to claim 2, which is characterized in that
In first cooking stage, the heating device by controlling the pressure cooking appliance is added with the first heating power
Heat, and the gas deflation assembly for controlling the pressure cooking appliance is closed, to control the cooking temp of the pressure cooking appliance and cook
It prepares food pressure rise；
In second cooking stage, heated with the second heating power by controlling the heating device, and described in control
Gas deflation assembly is opened with first row tolerance, to maintain the culinary art pressure of the pressure cooking appliance, is filled by controlling the heating
It sets and is heated with third heating power, and control the gas deflation assembly and close, to maintain the culinary art of the pressure cooking appliance
Temperature is in preset temperature range.
4. the control method of pressure cooking appliance according to claim 3, which is characterized in that controlling the pressure cooking
When utensil terminates culinary art, heated by controlling the heater stop, and control the gas deflation assembly and opened with second row tolerance
Exhaust is opened to control the culinary art pressure reduction of the pressure cooking appliance.
5. the control method of the pressure cooking appliance according to any one of claim 1-4, which is characterized in that the exhaust
Component includes：
Exhaust plug, the exhaust plug have exhaust passage；
Exhaust valve, the exhaust valve can be up or down set on the exhaust plug, and the exhaust valve includes forever
Magnet and vent plug；
It is vented matrix, the exhaust matrix is located at the lower section on the exhaust plug and positioned at the exhaust valve, the exhaust
Matrix includes magnetically attractive iron plate and electromagnet,
Wherein, by providing electric current for the electromagnet, the electromagnet is made to repel each other so that the air bleeding valve with the permanent magnet
Body moves up, and drives the vent plug to open the exhaust passage and opened with controlling the gas deflation assembly；By for the electricity
Magnet provides electric current, and changes the size of the electric current, and the openings of sizes of the exhaust passage is made to change with described in control
The capacity of gas deflation assembly；By disconnecting the electric current, keep the magnetically attractive iron plate and the permanent magnet attracting so that the exhaust
Valve body moves down, and drives the vent plug to close the exhaust passage and closed with controlling the gas deflation assembly.
6. a kind of control device of pressure cooking appliance, which is characterized in that including：
Acquisition module, when the acquisition module is used to obtain cooking temp, culinary art pressure or the culinary art of the pressure cooking appliance
Between；
Control module, the control module are used to control the pressure cooking appliance when the pressure cooking appliance starts culinary art
Into the first cooking stage, and in the cooking temp of the first cooking stage control pressure cooking apparatus and culinary art pressure liter
Height, and the pressure cooking appliance is controlled according to the cooking temp, the culinary art pressure or the cooking time and enters the
Two cooking stages, and the pressure cooking appliance is controlled with predetermined period in second cooking stage, wherein the default week
Phase includes the first preset time and the second preset time, and the control module maintains the pressure in first preset time
The culinary art pressure of cooking apparatus, and maintain the cooking temp of the pressure cooking appliance default in second preset time
In temperature range.
7. the control device of pressure cooking appliance according to claim 6, which is characterized in that the control module is additionally operable to
The completion number of the predetermined period is obtained, and judges whether the completion number of the predetermined period reaches preset times, and
When the completion number of the predetermined period reaches the preset times, controls the pressure cooking appliance and terminate to cook.
8. the control device of pressure cooking appliance according to claim 7, which is characterized in that in the first culinary art rank
Section, the control module is heated by controlling the heating device of the pressure cooking appliance with the first heating power, and is controlled
The gas deflation assembly for making the pressure cooking appliance is closed, and with the cooking temp of control pressure cooking apparatus and cooks pressure rise,
In second cooking stage, the control module is heated by controlling the heating device with the second heating power, and
It controls the gas deflation assembly to open with first row tolerance, to maintain the culinary art pressure of the pressure cooking appliance, by controlling institute
It states heating device to be heated with third heating power, and controls the gas deflation assembly and close, to maintain the pressure cooking device
The cooking temp of tool is in preset temperature range.
9. the control device of pressure cooking appliance according to claim 8, which is characterized in that the control module is controlling
When the pressure cooking appliance terminates culinary art, heated by controlling the heater stop, and control the gas deflation assembly with
Second row tolerance opens exhaust to control the culinary art pressure reduction of the pressure cooking appliance.
10. the control device of the pressure cooking appliance according to any one of claim 6-9, which is characterized in that the row
Pneumatic module includes：
Exhaust plug, the exhaust plug have exhaust passage；
Exhaust valve, the exhaust valve can be up or down set on the exhaust plug, and the exhaust valve includes forever
Magnet and vent plug；
It is vented matrix, the exhaust matrix is located at the lower section on the exhaust plug and positioned at the exhaust valve, the exhaust
Matrix includes magnetically attractive iron plate and electromagnet,
Wherein, the control module is for the electromagnet by providing electric current, so that the electromagnet and the permanent magnet is repelled each other with
So that the exhaust valve is moved up, and drives the vent plug to open the exhaust passage and opened with controlling the gas deflation assembly；
The control module changes the size of the electric current by providing electric current for the electromagnet, makes opening for the exhaust passage
Mouth size changes to control the capacity of the gas deflation assembly；The control module is made described by disconnecting the electric current
Magnetically attractive iron plate is attracting with the permanent magnet so that the exhaust valve moves down, and it is logical to drive the vent plug to close the exhaust
Road is closed with controlling the gas deflation assembly.
11. a kind of pressure cooking appliance, which is characterized in that include the pressure cooking according to any one of claim 6-10
The control device of utensil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710254372.0A CN108720576A (en) | 2017-04-18 | 2017-04-18 | Pressure cooking appliance and its control method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710254372.0A CN108720576A (en) | 2017-04-18 | 2017-04-18 | Pressure cooking appliance and its control method and device |
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| CN108720576A true CN108720576A (en) | 2018-11-02 |
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ID=63925149
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710254372.0A Pending CN108720576A (en) | 2017-04-18 | 2017-04-18 | Pressure cooking appliance and its control method and device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166161A (en) * | 2020-01-17 | 2020-05-19 | 惠州市铂蓝德科技有限公司 | Electric pressure cooker and pressure control method thereof |
| CN115903554A (en) * | 2022-11-14 | 2023-04-04 | 添可智能科技有限公司 | Program execution method, cooking device, and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110108489A (en) * | 2010-03-29 | 2011-10-06 | 주식회사 리홈 | Sterilization and washing control system of electric pressure rice cooker |
| CN203987544U (en) * | 2014-08-01 | 2014-12-10 | 佛山市顺德区美的电热电器制造有限公司 | Magnetic valve, pressure-regulating device, cooking apparatus and upper cover thereof |
| CN204394206U (en) * | 2015-01-28 | 2015-06-17 | 佛山市顺德区美的电热电器制造有限公司 | Pressure-regulating device and cooking apparatus |
| CN105231812A (en) * | 2014-07-07 | 2016-01-13 | 九阳股份有限公司 | Method for cooking foods with electric pressure |
| CN105476462A (en) * | 2014-10-13 | 2016-04-13 | 佛山市顺德区美的电热电器制造有限公司 | Cooking method of electric pressure cooker |
| CN106136939A (en) * | 2015-04-03 | 2016-11-23 | 佛山市顺德区美的电热电器制造有限公司 | Control method, control device and cooking apparatus |
-
2017
- 2017-04-18 CN CN201710254372.0A patent/CN108720576A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110108489A (en) * | 2010-03-29 | 2011-10-06 | 주식회사 리홈 | Sterilization and washing control system of electric pressure rice cooker |
| CN105231812A (en) * | 2014-07-07 | 2016-01-13 | 九阳股份有限公司 | Method for cooking foods with electric pressure |
| CN203987544U (en) * | 2014-08-01 | 2014-12-10 | 佛山市顺德区美的电热电器制造有限公司 | Magnetic valve, pressure-regulating device, cooking apparatus and upper cover thereof |
| CN105476462A (en) * | 2014-10-13 | 2016-04-13 | 佛山市顺德区美的电热电器制造有限公司 | Cooking method of electric pressure cooker |
| CN204394206U (en) * | 2015-01-28 | 2015-06-17 | 佛山市顺德区美的电热电器制造有限公司 | Pressure-regulating device and cooking apparatus |
| CN106136939A (en) * | 2015-04-03 | 2016-11-23 | 佛山市顺德区美的电热电器制造有限公司 | Control method, control device and cooking apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166161A (en) * | 2020-01-17 | 2020-05-19 | 惠州市铂蓝德科技有限公司 | Electric pressure cooker and pressure control method thereof |
| CN115903554A (en) * | 2022-11-14 | 2023-04-04 | 添可智能科技有限公司 | Program execution method, cooking device, and storage medium |
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