CN108567313A - Cooking control method and cooking apparatus for cooking apparatus - Google Patents

Cooking control method and cooking apparatus for cooking apparatus Download PDF

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Publication number
CN108567313A
CN108567313A CN201810136566.5A CN201810136566A CN108567313A CN 108567313 A CN108567313 A CN 108567313A CN 201810136566 A CN201810136566 A CN 201810136566A CN 108567313 A CN108567313 A CN 108567313A
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CN
China
Prior art keywords
electrothermal tube
interior
cooking
control
heating
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Granted
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CN201810136566.5A
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CN108567313B (en
Inventor
陈建化
方叶挺
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Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
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Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/004Cooking-vessels with integral electrical heating means
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • A47J36/24Warming devices
    • A47J36/2483Warming devices with electrical heating means

Abstract

The present invention discloses a kind of cooking control method and cooking apparatus for cooking apparatus.The cooking apparatus includes cooker body, interior pot, lid, heating device and control device.Heating device includes interior electrothermal tube and the outer electrothermal tube positioned at the outer circumferential of interior electrothermal tube, and interior electrothermal tube and outer electrothermal tube are in the same plane.Control device is configured to control interior electrothermal tube and outer electrothermal tube individually or simultaneously heats.The cooking control method includes:Heating step:Make pot in interior electrothermal tube and/or dispatch from foreign news agency heat pipes heat;Maintain boiling step:Interior electrothermal tube and outer electrothermal tube is set alternately to be heated by the first time interval ratio of setting;It cooks rice over a slow fire step:Interior electrothermal tube or outer electrothermal tube is set individually to heat.This method electrothermal tube and outer electrothermal tube can alternately heat in boiling stage controls, rice aqueous mixtures generate two-way rolling in pot in so that, so that food is heated evenly in interior pot, more stomatas thus are generated during cooking, while the mouthfeel of rice can be promoted.

Description

Cooking control method and cooking apparatus for cooking apparatus
Technical field
The present invention relates to cooker technical fields, the more particularly, to cooking control method and cooking apparatus of cooking apparatus.
Background technology
The cooking apparatus of known such as electric cooker is well received by consumers since cooking function is numerous.Electric cooker is pressed Mode of heating is broadly divided into electromagnetic heating, electric hot tray heats two kinds.In the electric cooker using electric hot tray heating, electric hot tray is electricity The main heater element of rice cooker is the aluminium alloy disk of an embedded electric heating tube.It is easy using the electric cooker of electric hot tray heating There is the phenomenon that rice uneven heating is even in pot, the mouthfeel of food is influenced, when especially the rice amount inside in pot is larger.
Therefore, it is necessary to a kind of cooking control method and cooking apparatus of cooking apparatus be proposed, to solve in the prior art There are the problem of.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of cooking control method for cooking apparatus.The cooking pot Tool includes cooker body, the interior pot being arranged in the cooker body, the lid being arranged in the cooker body that can be opened and closed, for described in heating The heating device and control device of interior pot.The heating device include interior electrothermal tube and positioned at the interior electrothermal tube week outward The outer electrothermal tube of side, the interior electrothermal tube and the outer electrothermal tube are in the same plane.The control device is configured to It enough controls the interior electrothermal tube and the outer electrothermal tube individually or simultaneously heats.The control method includes:Heating step:Make institute Interior pot described in interior electrothermal tube and/or the dispatch from foreign news agency heat pipes heat is stated, until food generates boiling in the interior pot;Maintain boiling step Suddenly:The interior electrothermal tube and the outer electrothermal tube is set alternately to be heated by the first time interval ratio of setting;And step of cooking rice over a slow fire:Make The interior electrothermal tube or the outer electrothermal tube individually heat.
Cooking control method according to the present invention for cooking apparatus, outer electrothermal tube are located at the outer circumferential of interior electrothermal tube And in the same plane, control device can control interior electrothermal tube and dispatch from foreign news agency heat pipes heat respectively so that cooking apparatus exists The boiling stage for process of cooking can be such that interior electrothermal tube and outer electrothermal tube alternately heats so that rice aqueous mixtures generate double in interior pot To rolling (i.e. the rolling of ecto-entad, rolling from inside to outside), so that food is heated evenly in interior pot, thus boiling More stomatas are generated during meal, while the mouthfeel of rice can be promoted.
Optionally, the cooking control method further includes water suction step before the heating step:It is walked in the water suction In rapid, the temperature of the interior pot bottom is controlled between the first predetermined temperature and the second predetermined temperature.
Optionally, in the water suction step, between the second time of the interior electrothermal tube and the outer electrothermal tube by setting Every than alternately heating.
Optionally, the heating step includes the step that is rapidly heated:It is rapidly heated in step described, the interior electrothermal tube It is heated simultaneously with the outer electrothermal tube, so that the constant temperature in the interior pot increases;And punching boiling step:When the interior pot When the temperature at top is greater than or equal to third predetermined temperature T3, make the interior electrothermal tube and the outer electrothermal tube by the third of setting Time interval is heated than alternately, or the interior electrothermal tube or the outer electrothermal tube is made individually to heat until food generates boiling in interior pot It rises.
Optionally, the cooking control method further includes being greater than or equal to first in advance when the duration of the water suction step Periodically when long t1, into the heating step.
Optionally, the cooking control method further includes in the heating step, and the control device is according to described interior The temperature change at pot bottom and/or top judges the rice amount in the interior pot, the mean power in the maintenance boiling step Size is directly proportional to the number of the rice amount.
Optionally, the cooking control method further includes when the temperature of the interior pot bottom described in step that maintains to boil is big In or equal to the 4th predetermined temperature and/or it is described maintain boiling step duration be greater than or equal to the second scheduled duration t2 When, into the step of cooking rice over a slow fire.
Optionally, in the step of cooking rice over a slow fire, the temperature of the bottom of the interior pot is controlled in the 5th predetermined temperature and Between six predetermined temperatures.
Optionally, the cooking apparatus further includes interior electric heating tube drive circuit for driving the interior electrothermal tube and is used for The outer electrothermal tube driving circuit of the outer electrothermal tube, the control device is driven to be connected to the interior electric heating tube drive circuit and institute Outer electrothermal tube driving circuit is stated, and is configured to control the interior electric heating tube drive circuit and the outer electrothermal tube respectively The conducting and disconnection of driving circuit are individually or simultaneously heated with controlling the interior electrothermal tube and the outer electrothermal tube.
Optionally, the power of the interior electrothermal tube is different from the power of outer electrothermal tube.
Invention additionally discloses a kind of cooking apparatus, the cooking apparatus uses any controlling party of cooking as described above Method.
Cooking apparatus according to the present invention uses any cooking control method as described above.The outer electric heating of cooking apparatus For pipe positioned at the outer circumferential of interior electrothermal tube and in the same plane, the control device of cooking apparatus can control interior electricity respectively Heat pipe and dispatch from foreign news agency heat pipes heat so that cooking apparatus can be such that interior electrothermal tube and outer electrothermal tube hands in the boiling stage for the process of cooking For heating so that rice aqueous mixtures generate two-way rolling (i.e. the rolling of ecto-entad, rolling from inside to outside) in interior pot, to Food is heated evenly in pot in so that, thus generates more stomatas during cooking, while can promote the mouth of rice Sense.
A series of concept of reduced forms is introduced in invention content, this will in the detailed description section further It is described in detail.This part of the disclosure be not meant to attempt to limit technical solution claimed key feature and Essential features do not mean that the protection domain for attempting to determine technical solution claimed more.
Below in conjunction with attached drawing, the advantages of the present invention will be described in detail and feature.
Description of the drawings
The following drawings of the present invention is used to understand the present invention in this as the part of the present invention.Shown in the drawings of this hair Bright embodiment and its description, principle used to explain the present invention.In the accompanying drawings,
Fig. 1 is the flow of the cooking control method for cooking apparatus of a preferred embodiment according to the present invention Figure;
Fig. 2 is that the circuit of the cooking control method for cooking apparatus of a preferred embodiment according to the present invention is former Reason figure;And
Fig. 3 is the temperature-time curve in the interior pot the bottom of a pan of the cooking apparatus of a preferred embodiment according to the present invention.
Specific implementation mode
In the following description, a large amount of concrete details are given in order to provide more thorough understanding of the invention.So And it will be apparent to one skilled in the art that the present invention may not need one or more of these details and be able to Implement.In other examples, in order to avoid with the present invention obscure, for some technical characteristics well known in the art not into Row description.
In order to thoroughly understand the present invention, detailed structure will be proposed in following description.Obviously, the embodiment of the present invention It is not limited to the specific details that those skilled in the art is familiar with.Presently preferred embodiments of the present invention is described in detail as follows, so And other than these detailed descriptions, the present invention can also have other embodiment.
The present invention provides a kind of cooking control method for cooking apparatus and the culinary art using the cooking control method Utensil.Cooking apparatus can be electric cooker, electric pressure cooking saucepan or other electrical heating utensils.In addition, cooking apparatus boils rice in addition to having Except the function of meal, there can also be other functions such as cook congee.
The cooking apparatus of a preferred embodiment according to the present invention mainly include cooker body, lid, heating device and Control device.The all parts of cooking apparatus are described more fully below.
Cooker body can be in substantially rounded cuboid shape, general cylindrical shape or other any suitable shapes.In cooker body It is placed with general cylindrical shape or the interior pot of other any suitable shapes.Interior pot can freely be put into the interior pot storage of cooker body It is taken out in portion or from interior pot incorporating section, to facilitate internal pot to be cleaned.The top of interior pot have open top and with top The inner cavity of portion's open communication.User can hold food materials to be cooked in the inner cavity by the inside pot of the open top, such as Rice, soup etc., or taken out cooked food from inner cavity by open top.
In addition, being additionally provided with the heating device 300 (Fig. 2) for heating interior pot in cooker body, heating device 300 is located at interior pot Lower section, heated with the food in internal pot.Heating device 300 can be any suitable heating devices such as electric hot tray. Heating device 300 includes interior electrothermal tube 310 and the outer electrothermal tube 320 positioned at the outer circumferential of interior electrothermal tube 310.Wherein, interior electricity Heat pipe 310 and outer electrothermal tube 320 are in the same plane.Interior electrothermal tube 310 and outer electrothermal tube 320 can be round, ellipse, It is one or more in the cyclic structures such as rectangular.It should be noted that " cyclic structure " mentioned here had both included joining end to end Closed cyclic structure, the cyclic structure also formed including screw winding.For example, in an embodiment of the invention In, interior electrothermal tube 310 is the electric heating tube for the circular configuration to be formed that joins end to end, the shape for screw winding of outer electrothermal tube 320 At square structure electric heating tube.
Interior electrothermal tube 310 can be arranged concentrically with outer electrothermal tube 320.The center of interior electrothermal tube 310 or central axis with it is outer The center of electrothermal tube 320 or central axis can also be spaced a distance.
Still optionally further, the power of interior electrothermal tube 310 is different from the power of outer electrothermal tube 320.Thus, it is possible to according to boiling Suitable time interval ratio is arranged to control heating process in the needs of heating rate during meal, this will be retouched in detail below It states.The power of interior electrothermal tube 310 and outer electrothermal tube 320 can be determined by resistance value size.Preferably, the power of interior electrothermal tube 310 Less than the power of outer electrothermal tube 320.For example, the power P 1 of interior electrothermal tube 310 is 300W, the power P 2 of outer electrothermal tube 320 is 700W, the general power P of heating device 300 is 1000W at this time.Suitable resistance value can be selected according to the difference of cooking apparatus capacity The electrothermal tube of size.For example, can be selected a performance number as between 100W~400W according to the size of cooking apparatus The power of electrothermal tube 310, and power of the performance number as outer electrothermal tube 320 can be selected between 300W~1000W.It is excellent Selection of land, the power of outer electrothermal tube are greater than or equal to 2 times of the power of interior electrothermal tube.
The substantially rounded rectangular shape of lid, and essentially corresponded to the shape of cooker body.Lid is with openable and closable Mode is arranged in cooker body, for cover close cooker body it is entire at the top of or at least cooker body interior pot.Specifically, in present embodiment In, lid can be pivotally disposed at cooker body for example, by hinged mode between maximum open position and closed position Top.When cover cap closes in cooker body, cooking space is formed between lid and interior pot.
Further, control device 200 (Fig. 2) can be arranged in cooker body or lid.Cooking apparatus according to the present invention Further include the interior electric heating tube drive circuit 210 for driving interior electrothermal tube 310 and the outer electrothermal tube for driving outer electrothermal tube 320 Driving circuit 220.Control device 200 is connected to interior electric heating tube drive circuit 210 and outer electrothermal tube driving circuit 220, and by It is configured to control the conducting of interior electric heating tube drive circuit 210 and outer electrothermal tube driving circuit 220 respectively and disconnect to control Interior electrothermal tube 310 and outer electrothermal tube 320 individually or simultaneously heat.That is, control device 200 is driven by electrothermal tube in control Dynamic circuit 210 can control the work shape of interior electrothermal tube 310 and outer electrothermal tube 320 with the break-make of outer electrothermal tube driving circuit 220 State.Interior electric heating tube drive circuit 210 and outer electrothermal tube driving circuit 220 is described in detail below in conjunction with Fig. 2.
As shown in Fig. 2, interior electric heating tube drive circuit 210 include the first triode Q1, first resistor R1, second resistance R2, First relay RLY1 and the first diode D1.Interior electrothermal tube 310 and the first relay RLY1 are connected on alternating current AC220V electricity Between the zero curve N and firewire L in source.Interior electric heating tube drive circuit 210 is controlled by the actuation of the first relay RLY1 with disconnecting Whether interior electrothermal tube 310 works.Outer electrothermal tube driving circuit 220 includes the second triode Q2,3rd resistor R3, the 4th resistance R4, the second relay RLY2 and the second diode D2.Outer electrothermal tube 320 and the second relay RLY2 are connected on alternating current AC220V Between the zero curve N and firewire L of power supply.Outer electrothermal tube driving circuit 220 is controlled by the actuation of the second relay RLY2 with disconnecting Make whether outer electrothermal tube 320 works.Wherein electric heating tube drive circuit in the first output port P1.0 connections of control device 200 210, the outer electrothermal tube driving circuit of the second output terminal mouth P1.1 connections of control device 200 220.
When the first output port P1.0 of control device 200 exports high level, second output terminal mouth P1.1 exports low level When, the first triode Q1 conducting and the first relay RLY1 is closed state, and the second triode Q2 cut-offs and second after Electric appliance RLY2 is off-state so that is connected with the circuit turn-on of interior electrothermal tube 310 and the first relay RLY1, and is connected with outer The circuit of electrothermal tube 320 and the second relay RLY2 disconnect.At this point, interior electrothermal tube 310 is in running order, and outer electrothermal tube 320 are in resting state.
When the first output port P1.0 of control device 200 exports low level, second output terminal mouth P1.1 exports high level When, the first triode Q1 cut-off and the first relay RLY1 is off-state, and the second triode Q2 conductings and second after Electric appliance RLY2 is closed state so that the circuit for being connected with interior electrothermal tube 310 and the first relay RLY1 disconnects, and is connected with outer The circuit turn-on of electrothermal tube 320 and the second relay RLY2.At this point, interior electrothermal tube 310 is in resting state, and outer electrothermal tube 320 is in running order.
When the first output port P1.0 of control device 200 and second output terminal mouth P1.1 export high level, first Triode Q1 is both turned on the second triode Q2, and the first relay RLY1 and the second relay RLY2 are closed state, So that being connected with the circuit of interior electrothermal tube 310 and the first relay RLY1 and being connected with outer electrothermal tube 320 and the second relay The circuit of RLY2 is both turned on.At this point, interior electrothermal tube 310 is in working condition with outer electrothermal tube 320.
When the first output port P1.0 of control device 200 and second output terminal mouth P1.1 export low level, first Triode Q1 is turned off with the second triode Q2, and the first relay RLY1 and the second relay RLY2 are off-state, So that being connected with the circuit of interior electrothermal tube 310 and the first relay RLY1 and being connected with outer electrothermal tube 320 and the second relay The outer electrothermal tube driving circuit 220 of RLY2 disconnects.At this point, interior electrothermal tube 310 is in resting state with outer electrothermal tube 320.
As a result, the first output port P1.0 and second output terminal mouth P1.1 of control device 200 by export high level or The working condition of electrothermal tube 310 and outer electrothermal tube 320 in low level control.Further, control device 200 can pass through input Electrothermal tube 310 replaces heating or single with outer electrothermal tube 320 in preset time interval ratio (being described more fully below) control Solely heating or common heating.
In addition, in order to sense the temperature in interior pot, cooking apparatus further includes the bottom temp for sensing interior pot The tip temperature sensor of bottom temp sensor and/or head temperature for sensing interior pot.Bottom temp sensor and top Portion's temperature sensor can be thermistor.Bottom temp sensor and tip temperature sensor are connected to the electricity of cooking apparatus Source plate, and control device is further attached to by power panel, the temperature data sensed is fed back into control device.Control Electrothermal tube 310 and outer in the temperature data control that device 200 is sensed based on bottom temp sensor and tip temperature sensor The work of electrothermal tube 320.
The cooking control method according to the present invention for cooking apparatus is described in detail below in conjunction with Fig. 1 and Fig. 3.It needs Illustrate, the temperature for the interior pot bottom that the solid line in Fig. 3 is sensed by bottom temp sensor, dotted line is the practical temperature of rice Degree.It is understood that the actual temperature of rice is less than the temperature of interior pot bottom.Temperature described in the present invention is bottom temperature The temperature for the interior pot bottom or top that degree sensor or tip temperature sensor are that actually sensed.
Usually, the course of work of cooking apparatus mainly include heating step S110, maintain boiling step S120 and Step of cooking rice over a slow fire S130 etc..Wherein, heating step S110 can specifically include be rapidly heated step S113 and punching boiling step again S114.Optionally, can also include water suction step S111 before heating step S110.Corresponding to the different stages, according to this The cooking control method of invention uses corresponding mode of heating and heating parameters.It is preferred below in conjunction with one of the present invention Cooking control method is described in detail in embodiment.
Step S111:Interior electrothermal tube 310 and/or outer electrothermal tube 320 is set to heat, so that the temperature of interior pot bottom is controlled in (correspond to water suction step) between first predetermined temperature T1 and the second predetermined temperature T2.Thus, it is possible to make the moisture content in interior pot Enough water is absorbed for the rice of such as 14-15%, is transformed into the rice that moisture content is for example, about 30%.
Specifically, in an embodiment of the invention, the temperature data of the interior pot bottom of bottom temp sensor sensing And the temperature data sensed is transmitted to control device 200.When control module 200 detects that the temperature of interior pot bottom is less than When the first predetermined temperature T1, interior electrothermal tube 310 and outer electrothermal tube 320 can be made alternately to add by the second time interval ratio of setting Heat.Second time interval ratio (N21, N22, N23) meets 1/2≤(N21+N22)/N23≤2/3, and N21 >=N22.For example, In an embodiment of the invention, the second time interval ratio can be (7,5,20).And in detecting when control module 200 When the temperature of pot bottom is more than the second predetermined temperature T2, interior electrothermal tube 310 can be controlled and outer electrothermal tube 320 stops heating.By This, the temperature of interior pot bottom is controlled between the first predetermined temperature T1 and the second predetermined temperature T2, such as the solid line institute in Fig. 3 Show.It should be noted that the actual temperature outline of the food materials in interior pot is less than the temperature of interior pot bottom, such as the dotted line institute in Fig. 3 Show.Second predetermined temperature T2 can within the scope of 50 DEG C-75 DEG C, the first predetermined temperature T1 is 2 DEG C lower than the second predetermined temperature T2- 5℃.Such as second predetermined temperature T2 can be 55 DEG C, the first predetermined temperature T1 is 3 DEG C low than the second predetermined temperature T2, i.e., first in advance Constant temperature degree T1 is 52 DEG C.
It should be noted that herein, " time interval ratio " refers to the reality of outer electrothermal tube 320 in one cycle The ratio of fever time and the practical fever time of interior electrothermal tube 310.Specifically, time interval ratio is expressed as (N1, N2, N3), It is defined as:Within the period that the period is N3, the heating larger with power in outer electrothermal tube 320 of interior electrothermal tube 310 N1s, interior electrothermal tube 310 and lower-powered heating N2s in outer electrothermal tube 320, then stops heating (N3-N1-N2) s.For example, when the power of outer electrothermal tube 320 is more than interior electrothermal tube 310, when time interval ratio is (10,8,20), indicate in week Phase is in the period of 20s, and outer electrothermal tube 320 heats 10s, and then interior electrothermal tube 310 heats 8s, and subsequent 2s stops heating, Repeatedly, so that outer electrothermal tube 320 carries out replacing heating with interior electrothermal tube 310 in this mode;When the work(of interior electrothermal tube 310 When rate is more than outer electrothermal tube 320, when time interval ratio is (0,8,20), indicate within the period that the period is 20s, outer electrothermal tube 320 heating 0s, interior electrothermal tube 310 heat 8s, then stop heating 12s, repeatedly, so that interior electrothermal tube 310 is with this Pattern is individually heated.It should be noted that when interior electrothermal tube 310 is identical as the power of outer electrothermal tube 320, then do not need Distinguish N1 and N2.
Explanation is needed further exist for, in step S111, the mode of heating of interior electrothermal tube 310 and outer electrothermal tube 320 is not It is limited to the above embodiment, can is that the temperature of interior pot bottom can be made to control in the first predetermined temperature T1 and the second pre- constant temperature Spend any suitable mode of heating between T2.For example, in a not shown embodiment, electricity in the control only of control module 200 The heating of heat pipe 310 or interior electrothermal tube 310 and outer electrothermal tube 320 heat simultaneously.
Step S112:Whether the duration of judgment step S111 (water suction step) is greater than or equal to the first scheduled duration t1。
Specifically, in the present embodiment, in step S112, control device 200 judges that the water suction of the rice in interior pot is held Whether the continuous time is greater than or equal to 10 minutes (example as " the first scheduled duration t1 ").If the duration is greater than or equal to 10 Minute, then execute heating step S110.It should be noted that step S112 can be carried out at the same time with step S111.Furthermore, it is necessary to Illustrate, although in the present embodiment, the first scheduled duration t1 is 10 minutes, in other unshowned realities of the present invention It applies in mode, the first scheduled duration can also be set according to actual conditions as other values.Preferably, the first scheduled duration can be It is selected within the scope of -20 minutes 8 minutes.
As described above, if the duration is greater than or equal to the first scheduled duration t1 (such as 10 minutes), heating is executed Step S110:Interior electrothermal tube 310 and/or outer electrothermal tube 320 is set to heat interior pot, until food generates boiling in interior pot.
In the present embodiment, in step s 110, make interior electrothermal tube 310 and outer electrothermal tube 320 simultaneously or make interior electricity Heat pipe 310 or outer electrothermal tube 320 work independently, so that the temperature in interior pot increases.In step s 110, on the one hand wish to cook Temperature in the interior pot of utensil quickly increases, to shorten cooking time, the raising continuously and healthily of the temperature in another aspect in pot The generation of overflowing pot phenomenon can be easy to cause.Therefore, in order to make the temperature of interior pot bottom increase as quickly as possible and not overflow Pot phenomenon can use different mode of heatings respectively to the early period of heating step and later stage.
Specifically, in the present embodiment, step S113 can be first carried out:Make interior electrothermal tube 310 and outer electrothermal tube 320 It heats simultaneously, so that the constant temperature in interior pot rapidly increases.(corresponding to the step that is rapidly heated).
During executing step S113, the constant temperature in interior pot rapidly increases and by tip temperature sensor sense It measures.When temperature at the top of the interior pot of tip temperature sensor sensing is greater than or equal to third predetermined temperature, step is executed S114.Third predetermined temperature can be within the scope of 50 DEG C -70 DEG C.Such as third predetermined temperature can be 65 DEG C.
In step S114, interior electrothermal tube 310 and outer electrothermal tube 320 is made alternately to be heated by the third time interval ratio of setting Until food generates boiling in interior pot, or interior electrothermal tube 310 or outer electrothermal tube 320 is made individually to heat until food generates in interior pot Boiling (corresponds to punching boiling step).Third time interval ratio (N31, N32, N33) meets 2/3≤(N31+N32)/N33≤1, And N31 >=2xN32.For example, in an embodiment of the invention, third time interval ratio can be (14,4,20).When When control device 200 controls the third time interval ratio alternating heating of interior electrothermal tube 310 and outer electrothermal tube 320 by setting, power It can decrease relative to being rapidly heated in step S113 in the case of interior electrothermal tube 310 and outer electrothermal tube 320 while heating.Such as Shown in Fig. 3, the later stage (i.e. punching boiling step S114) of heating step S110 (quickly rises relative to the early period of heating step S110 Warm step S113), the temperature (dotted line expression) of food materials in the climbing speed and interior pot of the temperature (solid line expression) of interior pot bottom Climbing speed all reduce, can prevent because heat up it is too fast caused by overflowing pot phenomenon.In addition, interior electrothermal tube 310 and outer electrothermal tube 320 alternating heating can also make meter Shui in pot and generate convection current because of the alternating variation of temperature, so that the rice water in pot is generated two-way It rolls (i.e. the rolling of ecto-entad, rolling from inside to outside), to keep food in pot heated evenly.
Further, in heating step S110, control device 200 can be according to interior pot bottom and/or the temperature at top Rice amount in variation judgement in pot.For example, control device 200 can be caused by the heating power according to a certain size Nei Guoding In the rate of change judgement of the temperature in portion in pot rice amount number, in order to next how much determinations based on rice amount in interior pot will The size of mean power in the maintenance boiling step S120 to be described in detail.
Step S120:Interior electrothermal tube 310 and outer electrothermal tube 320 is set alternately to be heated by the first time interval ratio of setting (right It should be in maintenance boiling step).The purpose of step S120 is that the β starch transitions of rice is made to be α starch.By making 310 He of interior electrothermal tube Outer electrothermal tube 320 alternately heats, and the rice water in interior pot can generate convection current so that the rice in interior pot generates two-way rolling (i.e. The rolling of ecto-entad, rolling from inside to outside), to keep the food in interior pot heated evenly.Thereby, it is possible to cook More stomatas are generated in the process, while can promote the mouthfeel of rice.
Specifically, in the present embodiment, when executing step S110 to when making food generation boiling in interior pot, then step is executed Rapid S120, that is, make interior electrothermal tube 310 and outer electrothermal tube 320 alternately heat, so as to maintain boiling in interior pot.In the step s 120, First time interval ratio (N11, N12, N13) meets 1/5≤(N11+N12)/N13≤1/2, and N11≤N12.For example, at this In one embodiment of invention, first time interval ratio can be (2,6,20).Further, in the step s 120, it maintains Size and the rice amount of mean power in step of boiling number it is directly proportional.That is rice amount is more, maintains being averaged in boiling step Power is bigger.Wherein, as described above, the number of rice amount can determine in heating step S110.First time interval ratio can To carry out reasonable Arrangement according to the size of the size of mean power and the power of interior electrothermal tube 310 and outer electrothermal tube 320.
For example, it is assumed that the power of interior electrothermal tube 310 is 300W in the present invention, the power of outer electrothermal tube 320 is 600W, is being boiled Rushing in boiling step for meal takes the third time interval ratio of (8,8,20) to be heated, then the mean power of this step is (8/ 20) × 300W+ (8/20) × 600W=360W.
When in the step s 120 judge in pot bottom temperature be greater than or equal to the 4th predetermined temperature (such as 130 DEG C) and/ Or the duration of step S120 be greater than or equal to the second scheduled duration t2 when, enter step S130.Optionally, the 4th pre- constant temperature Spending T4 can be within the scope of 125 DEG C -135 DEG C, for example, 130 DEG C.Optionally, the second scheduled duration t2 can be at 10 minutes -15 It is selected within the scope of minute, for example, 12 minutes.
Step S130:Make the individually heating of interior electrothermal tube 310 or outer electrothermal tube 320 (corresponding to step of cooking rice over a slow fire).Make interior electric heating The temperature of pot bottom in being sensed while pipe 310 or outer electrothermal tube 320 individually heat, by the temperature control of interior pot bottom the Between five predetermined temperature T5 and the 6th predetermined temperature T6, to which moisture extra in interior pot is stewing dry.
Specifically, in an embodiment of the invention, the temperature data of the interior pot bottom of bottom temp sensor sensing And the temperature data sensed is transmitted to control device 200.When control module 200 detects that the temperature of interior pot bottom is less than When the 5th predetermined temperature T5, interior electrothermal tube 310 or outer electrothermal tube 320 can be made individually to heat.And when control module 200 detects When the temperature of interior pot bottom is more than the 6th predetermined temperature T6, interior electrothermal tube 310 can be controlled or outer electrothermal tube 320 stops heating. As a result, by the control of the temperature of interior pot bottom between the 5th predetermined temperature T5 and the 6th predetermined temperature T6, such as the solid line institute in Fig. 3 Show.5th predetermined temperature T5 can be within the scope of 101 DEG C -105 DEG C.6th predetermined temperature T6 can be in 105 DEG C of -110 DEG C of models Within enclosing.Such as the 5th predetermined temperature T5 can be 103 DEG C, the 6th predetermined temperature T6 can be 106 DEG C.
Further, when control device 200 detects that the duration of step S130 is greater than or equal to third scheduled duration When t3, interior electrothermal tube 310 stops heating with outer electrothermal tube 320 at this time, and process of cooking is completed.Wherein, third scheduled duration t3 It can be selected within the scope of -15 minutes 5 minutes, for example, 12 minutes.Further, the second scheduled duration t2 and third are pre- Periodically the summation of long t3 can be more than 20 minutes, that is, t2+t3>20 minutes.For example, in a not shown embodiment, second is pre- Periodically long t2 is 14 minutes, and third scheduled duration t3 is 8 minutes.
Optionally, in program of cooking, control device 200 is added by controlling interior electrothermal tube 310 and outer electrothermal tube 320 respectively Heat can make the process of cooking in the mean power of step S110>The mean power of step S120>The mean power of step S111 >It is carried out in the program of the mean power of step S130.
Cooking control method according to the present invention for cooking apparatus can control interior electrothermal tube and outer electrothermal tube respectively Heating so that make interior electrothermal tube and outer electrothermal tube alternately heat in the maintenance boiling step of cooking apparatus, to make in interior pot Rice water can generate convection current so that rice in interior pot generates two-way rolling (the i.e. rolling of ecto-entad, turning over from inside to outside Rolling), the food in interior pot is heated evenly as a result, and more stomatas can be generated during cooking, so as to Promote the mouthfeel of rice.
The present invention is illustrated by above-described embodiment, but it is to be understood that, above-described embodiment is only intended to The purpose of citing and explanation, and be not intended to limit the invention within the scope of described embodiment.In addition people in the art It is understood that the invention is not limited in above-described embodiment, introduction according to the present invention can also be made more kinds of member Variants and modifications, these variants and modifications are all fallen within scope of the present invention.Protection scope of the present invention by The appended claims and its equivalent scope are defined.

Claims (11)

1. a kind of cooking control method for cooking apparatus, which is characterized in that the cooking apparatus includes cooker body, is arranged in institute State the interior pot in cooker body, the lid being arranged in the cooker body that can be opened and closed, the heating device for heating the interior pot and Control device, the heating device include interior electrothermal tube and the outer electrothermal tube positioned at the outer circumferential of the interior electrothermal tube, described Interior electrothermal tube and the outer electrothermal tube are in the same plane, and the control device is configured to control the interior electrothermal tube It is individually or simultaneously heated with the outer electrothermal tube, the cooking control method includes:
Heating step:Make interior pot described in the interior electrothermal tube and/or the dispatch from foreign news agency heat pipes heat, until food produces in the interior pot Raw boiling;
Maintain boiling step:The interior electrothermal tube and the outer electrothermal tube is set alternately to be heated by the first time interval ratio of setting; And
It cooks rice over a slow fire step:The interior electrothermal tube or the outer electrothermal tube is set individually to heat.
2. cooking control method according to claim 1, which is characterized in that the cooking control method is walked in the heating Further include before rapid:
Absorb water step:In the water suction step, the temperature of the interior pot bottom is controlled in the first predetermined temperature and second in advance Between constant temperature degree.
3. cooking control method according to claim 2, which is characterized in that in the water suction step, the interior electric heating Pipe and the outer electrothermal tube are alternately heated by the second time interval ratio of setting.
4. cooking control method according to any one of claim 1 to 3, which is characterized in that the heating step includes:
Be rapidly heated step:It being rapidly heated in step described, the interior electrothermal tube and the outer electrothermal tube heat simultaneously, so that Constant temperature in the interior pot increases;And
Punching boiling step:When temperature at the top of the interior pot is greater than or equal to third predetermined temperature, make the interior electrothermal tube and The outer electrothermal tube is heated by the third time interval of setting than alternating, or keeps the interior electrothermal tube or the outer electrothermal tube independent Heating is until food generates boiling in the interior pot.
5. cooking control method according to claim 2 or 3, which is characterized in that the cooking control method further includes:
When the duration of the water suction step being greater than or equal to the first scheduled duration t1, into the heating step.
6. cooking control method according to claim 1, which is characterized in that the cooking control method further includes:
In the heating step, the control device is according to described in the judgement of the temperature change at the interior pot bottom and/or top Rice amount in interior pot;
Size and the rice amount for maintaining the mean power in boiling step number it is directly proportional.
7. cooking control method according to claim 1, which is characterized in that the cooking control method further includes:
When the temperature for maintaining interior pot bottom described in boiling step is greater than or equal to the 4th predetermined temperature and/or the maintenance When the duration for step of boiling is greater than or equal to the second scheduled duration t2, into the step of cooking rice over a slow fire.
8. cooking control method according to claim 1, which is characterized in that in the step of cooking rice over a slow fire, the interior pot The temperature of bottom is controlled between the 5th predetermined temperature and the 6th predetermined temperature.
9. cooking control method according to claim 1, which is characterized in that the cooking apparatus further includes for driving State the interior electric heating tube drive circuit of interior electrothermal tube and the outer electrothermal tube driving circuit for driving the outer electrothermal tube, the control Device is connected to the interior electric heating tube drive circuit and the outer electrothermal tube driving circuit, and is configured to control respectively The conducting and disconnection of the interior electric heating tube drive circuit and the outer electrothermal tube driving circuit are to control the interior electrothermal tube and institute Outer electrothermal tube is stated individually or simultaneously to heat.
10. cooking control method according to claim 1, which is characterized in that the power of the interior electrothermal tube with it is described outer The power of electrothermal tube is different.
11. a kind of cooking apparatus, which is characterized in that the cooking apparatus use is according to described in any one of claims 1 to 10 Cooking control method.
CN201810136566.5A 2018-02-09 2018-02-09 Cooking control method for cooking utensil and cooking utensil Active CN108567313B (en)

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CN110575058A (en) * 2019-10-22 2019-12-17 珠海格力电器股份有限公司 Cooking appliance control method and device, storage medium and cooking appliance
CN112578697A (en) * 2019-09-29 2021-03-30 浙江苏泊尔家电制造有限公司 Method and circuit system for controlling cooking appliance based on voltage and cooking appliance
CN112806826A (en) * 2019-11-15 2021-05-18 佛山市顺德区美的电热电器制造有限公司 Cooking appliance and control method thereof

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CN112578697A (en) * 2019-09-29 2021-03-30 浙江苏泊尔家电制造有限公司 Method and circuit system for controlling cooking appliance based on voltage and cooking appliance
CN110575058A (en) * 2019-10-22 2019-12-17 珠海格力电器股份有限公司 Cooking appliance control method and device, storage medium and cooking appliance
CN112806826A (en) * 2019-11-15 2021-05-18 佛山市顺德区美的电热电器制造有限公司 Cooking appliance and control method thereof

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