CN108670049A - The heating food processes of radio frequency heating equipment - Google Patents
The heating food processes of radio frequency heating equipment Download PDFInfo
- Publication number
- CN108670049A CN108670049A CN201810385714.7A CN201810385714A CN108670049A CN 108670049 A CN108670049 A CN 108670049A CN 201810385714 A CN201810385714 A CN 201810385714A CN 108670049 A CN108670049 A CN 108670049A
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- radio frequency
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- frequency heating
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- heating
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 180
- 235000013305 food Nutrition 0.000 title claims abstract description 127
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000008569 process Effects 0.000 title claims abstract description 31
- 238000010521 absorption reaction Methods 0.000 claims abstract description 44
- 238000010411 cooking Methods 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 11
- 238000007689 inspection Methods 0.000 claims 1
- 239000011159 matrix material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- 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
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
-
- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
-
- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/32—Time-controlled igniting mechanisms or alarm devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Electric Ovens (AREA)
Abstract
The present invention provides a kind of heating food processes of radio frequency heating equipment.Including：Culinary art worksheet corresponding with the food information received is obtained, multiple culinary art subsegments with preset order setting in worksheet are cooked；Each culinary art subsegment is sequentially entered according to preset order；And in each culinary art subsegment：It obtains and determines step：Multiple S. E. A.s by heating food under the radio frequency heating of multiple frequencies are obtained, and determine that maximum S. E. A. is food absorption ability, and determine that frequency corresponding with maximum S. E. A. is the main working frequency of the radio frequency heating module；Heating stepses：The working frequency that radio frequency heating module is determined according to corresponding main working frequency and corresponding frequencies deviation value in real time is set to carry out heating preset duration；It is then back to acquisition and determines step；And end step.The heating food processes of radio frequency heating equipment can greatly promote the cooking speed of food and realize excellent mouthfeel.
Description
Technical field
The present invention relates to radio frequency heating apparatus fields, more particularly to a kind of heating food processes of radio frequency heating equipment.
Background technology
With the continuous development of household appliance, people propose increasingly higher demands to household appliance, for example are permitted at present
More people are not content with now only heats food by way of electric energy fever, also often uses micro-wave oven or microwave oven
All-in-one machine etc. heats the device of food using microwave, to obtain quick heating properties and more excellent cooking food mouth
Sense, and can preferably retain food nourishment composition and color and luster.Micro-wave oven generally by power supply, magnetron, waveguide, control circuit and
The part such as furnace chamber forms.Power supply provides about 4000 volts of high pressures to magnetron, and magnetron continuously generates micro- under power supply excitation
Wave is coupled to using waveguide in furnace chamber.Near the entrance of furnace chamber, there are one rotatable blenders, because of blender
It is the metal of fan-shaped, there is the reflection of all directions to microwave, so can be microwave energy equably after rotating
It is distributed in furnace chamber, to heat food.Present inventor has found in the implementation of the present invention, the prior art it is above-mentioned
Although fast using the microwave oven heating food speed that magnetron is microwave rf generator in scheme, being heated evenly property of food is poor,
Mouthfeel is bad, and applicable culinary art narrow range.
Invention content
The present invention is directed to overcome at least one defect of existing cooking equipment, a kind of heating of radio frequency heating equipment is provided
Food processes, being capable of perfect heating food, promotion food cooking mouthfeel and cooking speed.
Specifically, the present invention provides a kind of heating food processes of radio frequency heating equipment, the radio frequency heating equipment packets
Include at least one radio frequency heating module；Wherein, the heating food processes include：
Culinary art worksheet corresponding with the food information received is obtained, there is preset order in the culinary art worksheet
The multiple culinary art subsegments being arranged；Parameter in each culinary art subsegment includes at least subsegment duration, each radio frequency heating
The opening imformation of module, and each frequency departure value of the radio frequency heating module；
Each culinary art subsegment is sequentially entered according to the preset order；And
Have in each culinary art subsegment：
It obtains and determines step：Obtain by heating food need each of to open the radio frequency heating module send out it is multiple
Multiple S. E. A.s under the radio frequency heating of frequency, and determine that the maximum S. E. A. is food absorption ability, with
And determine frequency corresponding with the maximum S. E. A. for the main working frequency of the radio frequency heating module；
Heating stepses：Make needs each of open the radio frequency heating module in real time according to the corresponding main working frequency and
The working frequency that the corresponding frequency departure value determines carries out heating preset duration；It is then back to the acquisition and determines step；With
End step：The execution duration of the cooking operation is tied when reaching the subsegment duration in the culinary art subsegment
Shu Dangqian cooks subsegment, or, being terminated currently to cook subsegment according to the change rate of each food absorption ability.
Preferably, it obtains by heating food under the radio frequency heating for each frequency that each radio frequency heating module is sent out
S. E. A. include：
Obtain the input energy being input in the heating chamber of the radio frequency heating equipment；
Obtain the feedback energy being fed back to；
The S. E. A. is obtained according to the input energy and the feedback energy balane.
Preferably, the parameter in each culinary art subsegment further includes absorption corresponding with each radio frequency heating module
Rate changes preset value；And the basis each the change rate of the food absorption ability terminate currently to cook subsegment include：
According to first food absorption ability corresponding with each radio frequency heating module and the last one institute
Food absorption ability is stated, absorption variations value corresponding with each radio frequency heating module is calculated；
When any one described absorption variations value is more than the corresponding absorption variations preset value, end is currently cooked
It prepares food subsegment.
Preferably, the parameter in each culinary art subsegment further includes the amplitude and phase of each radio frequency heating module
Position is also carried out according to the corresponding amplitude and the corresponding phase in real time so as to need each of to open the radio frequency heating module
Work.
Preferably, in each culinary art subsegment, and further include after terminating current culinary art subsegment：
Judge whether current culinary art subsegment is the last one culinary art subsegment, if then terminating to heat food, under otherwise entering
One culinary art subsegment.
Preferably, the food information includes the type of food；Or,
The food information includes the type of food and the weight of food.
Preferably, further include before the acquisition culinary art worksheet corresponding with the food information received：
User operation instruction is received, the user operation instruction includes enabled instruction and self-defined pattern selection instruction；
If the user operation instruction is the enabled instruction, the door body of the heating chamber of the radio frequency heating equipment is detected
Whether close, if obtaining culinary art worksheet corresponding with the food information received into described；
If the user operation instruction is the self-defined pattern selection instruction, operating mode will be executed and be set as user
The operating mode of selection heats food with the operating mode selected according to user.
Preferably, each radio frequency heating module includes input energy detection unit and feedback energy detection unit, institute
It includes circulator to state feedback energy detection unit；
The quantity of the radio frequency heating module is two.
The heating food processes of the radio frequency heating equipment of the present invention can have multiple culinary art subsegments, can be according to food cooking
Setting working frequency is higher or lower than best energy absorption possible frequency consciously in the process, and realization adds the emphasis of important thing
Heat, for example when needing to realize certain mouthfeels, it is arranged to the corresponding working frequency of non-optimal absorptivity, and can accordingly prolong
Long or shortening cooking time, to realize certain such as crisp rotten mouthfeels.The heating food processes of the radio frequency heating equipment are also notable
Improve the efficiency of heating surface, such as cooking speed and excellent mouthfeel.Further, change frequency can be strengthened specific to specific food
The culinary art of ingredient.Further, by setting corresponding energy amplitude and phase, distribution and heat of the controllable energy in oven
Point distribution, is uniformly distributed or uneven distribution with realizing, for example, can with integrated cooking, can also emphasis cook top, below or
Person or so.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Description of the drawings
Some specific embodiments that the invention will be described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing：
Fig. 1 is the schematic flow chart of the heating food processes of radio frequency heating equipment according to an embodiment of the invention.
Specific implementation mode
Fig. 1 is the schematic flow chart of the heating food processes of radio frequency heating equipment according to an embodiment of the invention.
As shown in Figure 1, an embodiment of the present invention provides a kind of heating food processes of radio frequency heating equipment.Wherein, radio frequency heating equipment
Preferably oven, it may include heating chamber, door body and at least one radio frequency heating module.Heating chamber can be configured to accommodate to be heated
Food.Door body is configured to open or close heating chamber.Each radio frequency heating module is for conveying radio frequency into heating chamber, with heating
Food.Preferably, the quantity of radio frequency heating module can be one, two.It is multiple when the quantity of radio frequency heating module is multiple
The antenna of radio frequency heating module may be disposed in heating chamber at multiple positions.
The heating food processes of the radio frequency heating equipment may include following steps：
Obtain culinary art worksheet corresponding with the food information received.Acquisition also is understood as reading.Radio frequency heating
It is stored with multiple culinary art worksheets in equipment, to realize corresponding culinary art pattern according to food information, obtains best food
Mouthfeel.Cook multiple culinary art subsegments with preset order setting in worksheet；Parameter in each culinary art subsegment includes at least
The opening imformation of subsegment duration, each radio frequency heating module, and each frequency departure value of radio frequency heating module.Pass through setting
The opening imformation of each radio frequency heating module can realize single-frequency heating, double frequency heating or multifrequency heating etc..Herein it should be noted that
It is, when the quantity of radio frequency heating module is one, to cook the unlatching that the radio frequency heating module may not be set in worksheet
Information, but radio frequency heating equipment acquiescence can open this radio frequency heating module, and the present invention includes being not excluded for this kind of situation,
Because the situation and the application are completely the same.
Each culinary art subsegment is sequentially entered according to preset order.That is, after a culinary art subsegment culinary art, into
Enter next culinary art subsegment, to realize the complete culinary art of food.
Preferably, have to obtain in each culinary art subsegment and determine step, heating stepses and end step.
It obtains and determines step：It obtains by heating food in the multiple frequencies for needing each radio frequency heating module opened to send out
Radio frequency heating under multiple S. E. A.s.For example, each radio frequency heating module sends out a series of radio frequency heating food of frequencies
Object obtains a series of S. E. A., also referred to as scanning, frequency sweep.And determine that maximum S. E. A. is food
Absorbability, and determine that frequency corresponding with maximum S. E. A. is the main working frequency of the radio frequency heating module.
Heating stepses：Make each radio frequency heating module that needs are opened in real time according to corresponding main working frequency and corresponding frequencies
The working frequency that deviation value determines carries out heating preset duration；It is then back to acquisition and determines step.Preset duration can be 2s, 3s,
5s, 10s, 15s etc. change heating working frequency used with real-time.
End step：The execution duration of cooking operation terminates currently to cook son when reaching the subsegment duration in the culinary art subsegment
Section, or, being terminated currently to cook subsegment according to the change rate of each food absorption ability.
Further, in each culinary art subsegment, and further include after terminating current culinary art subsegment：Judge current culinary art
Whether section is otherwise the last one culinary art subsegment enters next culinary art subsegment if then terminating to heat food.
In this embodiment of the invention, the ripe absorption energy shown as in energetic domains to specific frequency energy of the life of food
Power.Inventor establishes the physical state (raw ripe state) of array food absorption energy and food according to the characteristic of conventional food
Correspondence：At every point of time, there are two parameter, one is best working frequency, and one is the suction under the frequency
Yield.The maximum absorbance of food in different time points is different, for maximum efficiency and accelerates to cook, real in the whole process
When change working frequency.Further, since food is a complicated mixture, fat is contained, protein, fiber etc.,
There are one opposite offsets with frequency curve for the absorbability of these substances.It is carried by carrying out opposite offset to main working frequency
High or reduction, realizes the culinary art effect to predetermined substance, to realize whole characteristic culinary art.That is, according to food
Working frequency is set in cooking process consciously and is higher or lower than best energy absorption possible frequency, realizes the weight to important thing
Point heating, for example when needing to realize certain mouthfeels, it is arranged to the corresponding working frequency of non-optimal absorptivity, and corresponding
Extend cooking time, to realize certain such as crisp rotten mouthfeels, change frequency, which can be strengthened, cooks specific food special component
It prepares food.
Further, the parameter each in culinary art subsegment further includes the amplitude and phase of each radio frequency heating module, so that
The each radio frequency heating module opened is needed also to be worked in real time according to corresponding amplitude and respective phase.It is corresponding by setting
Energy amplitude and phase, distribution and hotspot's distribution of the control energy in heating chamber：Can be uniformly distributed, can also be unevenness
Even distribution；Can be integrated cooking, it can also emphasis culinary art top, following or left and right.By the way that each radio frequency heating mould is arranged
The opening imformation of block can realize single-frequency heating, double frequency heating or multifrequency heating in each culinary art subsegment etc..Setting two or more
A radio frequency heating module can further increase the uniformity and the rate of heat addition of heating food.
In some embodiments of the invention, each frequency sent out in each radio frequency heating module by heating food is obtained
Radio frequency heating under S. E. A. may include：Obtain the input energy being input in the heating chamber of radio frequency heating equipment；It obtains
Take the feedback energy being fed back to；S. E. A. is obtained according to input energy and feedback energy balane.For example, it is assumed that radio frequency adds
It is A that thermal modules, which are input to the energy in heating chamber, and food is B without the energy for absorbing (being fed back to), then food absorption
The energy fallen is A-B (difference, unit are watt), and food is (A-B)/A to the absorptivity of energy.Absorptivity can be used to judge food
To the absorbability of current frequency energy.
In some embodiments of the invention, the parameter each in culinary art subsegment further includes and each radio frequency heating module pair
The absorption variations preset value answered；And terminate currently to cook subsegment according to the change rate of each food absorption ability include：According to
First food absorption ability corresponding with each radio frequency heating module and the last one food absorption ability, be calculated with
The corresponding absorption variations value of each radio frequency heating module.Become more than corresponding absorptivity in any one absorption variations value
When changing preset value, terminate current culinary art subsegment.That is, when radio frequency heating module is multiple, and the radio frequency heating opened
Module is multiple, and the corresponding absorption variations value of any one radio frequency heating module is more than corresponding absorption variations preset value
When, you can terminate current culinary art subsegment.With the process of food cooking, food can float the sensibility of energy frequency
It moves, there are two types of tracing modes in this method, and one is timings, i.e., terminate when the execution duration of cooking operation reaches subsegment duration
Current culinary art subsegment；Another kind is the variation range for judging absorbability.For example, initial absorptivity (i.e. first food absorption
Ability) it is a, current absorptivity (the last one food absorption ability) is b, then absorption variations value is (a-b)/a.In absorptivity
Change preset value, absorption variations value is set up more than absorption variations preset value Rule of judgment, terminates current subsegment, entrance is next
A subsegment.
In some further embodiments of the present invention, it can be determined in the last one acquisition in each culinary art subsegment
After step, is set up more than absorption variations preset value Rule of judgment if meeting absorption variations value, be immediately finished the culinary art
Subsegment.In some preferable embodiments, can in each culinary art subsegment, the last one acquisition determine step after, if
Meet absorption variations value to set up more than absorption variations preset value Rule of judgment, then after completing subsequent heating stepses, knot
The beam culinary art subsegment.That is, the calculating and judgement of absorption variations value, which may be provided at acquisition, determines step, may also be arranged on
After heating stepses.
In some embodiments of the invention, food information may include that the type of food, radio frequency heating equipment can be according to foods
The type of object automatically carries out food cooking, and heating effect is good.In some alternative embodiments of the invention, food information is extremely
Include the weight of the type and food of food less.The feature for making full use of existing equipment amount of storage big will include weights more as possible
Amount, the mouthfeel that the food of types more as possible is rationalized heat, and excellent meets user's taste.
In some embodiments of the invention, before obtaining culinary art worksheet corresponding with the food information received
Further include：User operation instruction is received, user operation instruction includes enabled instruction and self-defined pattern selection instruction.If user grasps
When work instruction is enabled instruction, whether the door body for detecting the heating chamber of radio frequency heating equipment closes, if entering acquisition and receiving
The corresponding culinary art worksheet of food information arrived.If user operation instruction is self-defined pattern selection instruction, work will be executed
Operation mode is set as the operating mode of user's selection, and food is heated with the operating mode selected according to user.That is, this hair
The radio frequency heating equipment of bright embodiment may include User Defined pattern and automatic mode.User can carry out according to the hobby of oneself
Culinary art.Of course for conveniently, start key also can be directly pressed after inputting food information, so that radio frequency heating equipment automatic work.
In some embodiments of the invention, the heating food processes of radio frequency heating equipment further include initialization step and open
Machine self-test step.Initialization step may include control centre's initialization, radio frequency system initialization and set operating mode to be default
Pattern.Startup self-detection step can be specifically judge whether radio frequency heating equipment normal, such as judge detection unit whether normally,
Whether various components are normal etc..The heating food processes of radio frequency heating equipment further include the detection door body shape in cooking process
State, with door body in the open state, open state is set as failure, radio frequency indicator light is not lighted；Or in cooking process
Interrupting or stopping is cooked.Further, it after receiving enabled instruction, is closed in door body, lights radio frequency indicator light,
Food is begun to warm up with instruction.After terminating heating food, extinguish radio frequency indicator light, radio frequency heating equipment is closed.
In some embodiments of the invention, each radio frequency heating module includes frequency source, switch matrix, amplitude modulation and phase modulation list
Member, amplifier unit, input energy detection unit and feedback energy detection unit.Each frequency source is for generating radiofrequency signal.
Multiple frequency source signals can have coherence.Switch matrix can be used for switching signal source, can also be real to realize single frequency operation
Existing two-frequency operation or multiple-frequency operation.Amplitude modulation and phase modulation unit can realize energy to different zones in heating chamber by suitably combining
Emphasis covers.Power supply energy is converted into RF energy by amplifier unit, and exports the energy of certain power.Input energy detects
The purpose of unit is the height that detection is input to heating intra-cavity energy, it may include by the energy of food absorption and the energy not absorbed
The sum of.It includes circulator to feed back energy detection unit, it is therefore an objective to detect the energy size that food does not absorb.Radio frequency heating equipment
Inside be designed with the radio frequency amplifier of high efficiency, stabilization, for guard amplifier steady operation, load (food and inner cavity) with put
It is designed with circulator between big device, circulator can go out the energy separation that the energy and food for being input to food do not absorb
Come.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or derive many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers other all these variations or modifications.
Claims (8)
1. a kind of heating food processes of radio frequency heating equipment, the radio frequency heating equipment includes at least one radio frequency heating mould
Block；It is characterized in that, the heating food processes include：
Culinary art worksheet corresponding with the food information received is obtained, there is preset order setting in the culinary art worksheet
Multiple culinary art subsegments；Parameter in each culinary art subsegment includes at least subsegment duration, each radio frequency heating module
Opening imformation, and each radio frequency heating module frequency departure value；
Each culinary art subsegment is sequentially entered according to the preset order；And
Have in each culinary art subsegment：
It obtains and determines step：It obtains by heating food in the multiple frequencies for needing each of to open the radio frequency heating module and sending out
Radio frequency heating under multiple S. E. A.s, and determine that the maximum S. E. A. is food absorption ability, and really
Fixed frequency corresponding with the maximum S. E. A. for the radio frequency heating module main working frequency；
Heating stepses：Needs are made each of to open the radio frequency heating module in real time according to the corresponding main working frequency and corresponding
The working frequency that the frequency departure value determines carries out heating preset duration；It is then back to the acquisition and determines step；With
End step：The execution duration of the cooking operation terminates to work as when reaching the subsegment duration in the culinary art subsegment
Preceding culinary art subsegment, or, being terminated currently to cook subsegment according to the change rate of each food absorption ability.
2. the heating food processes of radio frequency heating equipment according to claim 1, which is characterized in that
Obtain the energy absorption by heating food under the radio frequency heating for each frequency that each radio frequency heating module is sent out
Rate includes：
Obtain the input energy being input in the heating chamber of the radio frequency heating equipment；
Obtain the feedback energy being fed back to；
The S. E. A. is obtained according to the input energy and the feedback energy balane.
3. the heating food processes of radio frequency heating equipment according to claim 1, which is characterized in that
Parameter in each culinary art subsegment further includes that absorption variations corresponding with each radio frequency heating module are default
Value；And the basis each the change rate of the food absorption ability terminate currently to cook subsegment include：
According to first food absorption ability corresponding with each radio frequency heating module and the last one described food
Absorption variations value corresponding with each radio frequency heating module is calculated in object absorbability；
When any one described absorption variations value is more than the corresponding absorption variations preset value, terminate current culinary art
Section.
4. the heating food processes of radio frequency heating equipment according to claim 1, which is characterized in that
Parameter in each culinary art subsegment further includes the amplitude and phase of each radio frequency heating module, so as to need to open
The radio frequency heating module each of is opened also to be worked according to the corresponding amplitude and the corresponding phase in real time.
5. the heating food processes of radio frequency heating equipment according to claim 1 or 2, which is characterized in that
In each culinary art subsegment, and further include after terminating current culinary art subsegment：
Judge whether current culinary art subsegment is the last one culinary art subsegment, if then terminating to heat food, is otherwise entered next
The culinary art subsegment.
6. the heating food processes of radio frequency heating equipment according to claim 1, which is characterized in that
The food information includes the type of food；Or,
The food information includes the type of food and the weight of food.
7. the heating food processes of radio frequency heating equipment according to claim 1, which is characterized in that obtain and connect described
Further include before the corresponding culinary art worksheet of food information received：
User operation instruction is received, the user operation instruction includes enabled instruction and self-defined pattern selection instruction；
If the user operation instruction be the enabled instruction, detect the heating chamber of the radio frequency heating equipment door body whether
It closes, if obtaining culinary art worksheet corresponding with the food information received into described；
If the user operation instruction is the self-defined pattern selection instruction, operating mode will be executed and be set as user's selection
Operating mode, food is heated with the operating mode that is selected according to user.
8. the heating food processes of radio frequency heating equipment according to claim 2, which is characterized in that
Each radio frequency heating module includes input energy detection unit and feedback energy detection unit, the feedback energy inspection
It includes circulator to survey unit；
The quantity of the radio frequency heating module is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810385714.7A CN108670049B (en) | 2018-04-26 | 2018-04-26 | Food heating method of radio frequency heating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810385714.7A CN108670049B (en) | 2018-04-26 | 2018-04-26 | Food heating method of radio frequency heating equipment |
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| CN108670049A true CN108670049A (en) | 2018-10-19 |
| CN108670049B CN108670049B (en) | 2022-03-04 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111374561A (en) * | 2018-12-28 | 2020-07-07 | 浙江苏泊尔家电制造有限公司 | Cooking method and cooking appliance |
| CN111669859A (en) * | 2019-03-08 | 2020-09-15 | 九阳股份有限公司 | Semiconductor microwave heating equipment and control method thereof |
| CN111669860A (en) * | 2019-03-08 | 2020-09-15 | 九阳股份有限公司 | Semiconductor microwave heating equipment and control method thereof |
| CN111867174A (en) * | 2019-04-29 | 2020-10-30 | 青岛海尔智能技术研发有限公司 | Power control method of radio frequency heating module and radio frequency heating device |
| CN111867169A (en) * | 2019-04-29 | 2020-10-30 | 青岛海尔智能技术研发有限公司 | Radio frequency heating control method based on double sources and double frequencies and radio frequency heating device |
| CN112584566A (en) * | 2019-09-29 | 2021-03-30 | 青岛海尔智能技术研发有限公司 | Radio frequency heating control method and radio frequency heating appliance |
| CN113854841A (en) * | 2021-10-29 | 2021-12-31 | 广东美的厨房电器制造有限公司 | Drive chip and cooking utensil |
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