CN106213974B - A kind of electric cooker and its cooking methods - Google Patents
A kind of electric cooker and its cooking methods Download PDFInfo
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- CN106213974B CN106213974B CN201610762129.5A CN201610762129A CN106213974B CN 106213974 B CN106213974 B CN 106213974B CN 201610762129 A CN201610762129 A CN 201610762129A CN 106213974 B CN106213974 B CN 106213974B
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- Prior art keywords
- liner
- steam
- cooking
- rice
- water
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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
- A47J27/004—Cooking-vessels with integral electrical heating means
-
- 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
Abstract
The present invention proposes a kind of electric cooker, including pot and pot cover, the first heating element for holding the liner of food materials and being heated to liner is equipped in pot body, it is additionally provided with steam generator in the pot body, pot cover is equipped with steam channel component, the steam generator is connected to liner by steam channel component, the electric cooker includes the first cooking stage and the second cooking stage, in the first cooking stage, first heating element heats with food materials in precuring liner liner, in the second cooking stage, steam generator generates steam and enters liner through steam channel component, to cure food materials in liner.It can solve the problems, such as that user cannot grasp correct rice water ratio very well using the electric cooker of the present invention.The present invention also provides a kind of cooking methods for above-mentioned electric cooker.
Description
Technical field
The present invention relates to culinary cuisine fixture field more particularly to a kind of electric cookers and its cooking methods.
Background technology
Electric cooker can form hot environment, cooking cavity will produce steam in culinary art in cooking cavity.It is existing general
Electric cooker, steam are to be exhausted directly to the external world in culinary art, influence whether consumer experience in this way.In order to solve this problem, occur
It is equipped with the electric cooker of water tank, the steam that cooking cavity generates when culinary art is realized and steamed into water tank by steam channel component
The recycling of vapour.
In the prior art, a kind of steam heating cooker is also had, on the basis of common rice cooker, increase has water container.
Rice is cooked into after holding stage in liner, is heated to water container, so that it is generated steam and enters liner, to promote rice
The heat and moisture preserving of meal avoids rice too dry.Steam Recovery rice cooker can promote rice to avoid indoor moisture, steam heating cooker
The heat and moisture preserving of meal.
When in the prior art, using electric rice cooker cooking, need user that suitable rice and water are put into liner to cook.
But general user cannot grasp correct rice water ratio well, need to be measured with measuring cup, cause using trouble or foundation
The experience of life judges, but the rice water ratio being put into may be caused inappropriate.When water put it is very little when, rice may be caused to boil not
It is ripe, or it is likely to occur lower part gelatinization, top is half-cooked；And when water put it is too many when, and moisture in rice may be caused too many,
Mouthfeel is bad, overflowing pot can also occurs, it has not been convenient to clean.
Invention content
The present invention is directed to solve one of above problem of the prior art to a certain extent.For this purpose, the present invention provides a kind of electricity
Rice cooker and its cooking methods can solve the problems, such as that user cannot grasp correct rice water ratio very well.
In order to achieve the above object, the present invention proposes a kind of electric cooker, including pot and pot cover, is equipped in pot body and holds food
The liner of material and the first heating element to liner heating, steam generator are additionally provided in the pot body, pot cover is equipped with steam
Channel components, the steam generator are connected to liner by steam channel component, and the electric cooker includes the first cooking stage
With the second cooking stage, in the first cooking stage, the first heating element heats with food materials in precuring liner liner,
Second cooking stage, steam generator generates steam and enters liner through steam channel component, to cure food materials in liner.Due to can
Enter liner to generate steam by steam generator the rice water ratio that cures food materials, therefore placed in liner before culinary art
There can be certain fluctuation range, it is only necessary to precuring food materials.Precuring food materials can be understood as before cooking in liner
In the rice water ratio of placement, water can be on the low side so that food materials cannot be cooked.Because the rice water ratio placed in liner can have
There is certain fluctuation range, therefore user-friendly.
According to one embodiment of present invention, the rice water ratio placed in the liner is higher than the normal ratio for keeping rice cooked
Value, in the first cooking stage, the first heating element heats with food materials in precuring liner liner.
According to one embodiment of present invention, the rice water ratio placed in the liner is 1:1.2-1:0.8.
According to one embodiment of present invention, the rice water ratio placed in the liner makes liner inner horizontal be higher than rice
The height of plane is 0-20 millimeters.In general, from the point of view of with the conventional amount of cooking so that rice is cooked normal rice water ratio and is about
1:1.2, the interior rice water ratio placed of liner so that the height that liner inner horizontal is higher than rice plane is about 20 millimeters, and of the invention
In because steam generator can be utilized to carry out steam heating, the rice water ratio placed in liner can be 1:1.2-1:
0.8, it is 0-20 millimeters that the interior rice water ratio placed of liner, which allows liner inner horizontal to be higher than the height of rice plane,.Work as meter Shui
Ratio is 1:When 0.8, it can be understood as the water being placed in liner just submerges the amount of the grain of rice, when rice water ratio compares higher than this
When value, the water in liner is very little, could not submerge the grain of rice, cannot fully be inhaled in the grain of rice of the first cooking stage, top
Water, although steam can be utilized to heat the grain of rice of top in the second cooking stage, the grain of rice for still resulting in top is difficult
With cooked, therefore the rice water ratio placed in liner is more preferably less than 1:0.8.In compared with the existing technology, needs to add water to and be higher than
20 millimeters of plane of rice adds water to higher than 0-20 millimeters of rice plane using the electric cooker of the present invention, greatly facilitates use
The operation at family.It is understood that above-mentioned rice water ratio is volume ratio.
According to one embodiment of present invention, the steam generator includes water container and adds to water container heats second
Thermal element, in the second cooking stage, the second heating element heats water container generates steam and enters liner through steam channel component.
According to one embodiment of present invention, in the first cooking stage, steam that liner generates through steam channel component into
Enter water container, therefore water container can promote user experience in the first cooking stage recovered steam.
The invention also provides a kind of cooking methods of above-mentioned electric cooker, include the following steps：
A, rice and water are put into liner, lid closes pot cover and starts to cook, into the first cooking stage；
B, in the first cooking stage, the first heating element heats liner, when temperature is higher than 100 ° or liner in liner
The interior water surface and meter Qi Ping, food materials precuring, into the second cooking stage；
C, in the second cooking stage, steam generator generates steam and enters liner, to cure food materials in liner, until culinary art knot
Beam.
According to one embodiment of present invention, in the step B, the liner at the bottom and/or top are equipped with sensor, with
Detect temperature or water in liner.
According to one embodiment of present invention, in the first cooking stage, the first heating element makes in liner liner heating
Discharge reduction, the second heating element do not heat；In the second cooking stage, the second heating element heats water container generate steam into
Enter liner.
According to one embodiment of present invention, in the second cooking stage, the first heating element also carries out low-power to liner
Heating or intermittent-heating.
According to one embodiment of present invention, food materials precuring so that food materials are medium to nine points ripe.
The invention has the advantages that：
1, electric cooker of the invention, by the way that steam generator is arranged, generation steam enters liner through steam channel component, with
Cure food materials in liner.Steam generator main function i.e. of the invention is so that food materials curing in liner, therefore in liner
The rice water ratio being originally placed may not necessarily reach the normal rice water ratio for keeping rice cooked, namely internal in the first cooking stage
Courage is heated with food materials in precuring liner, and food materials are not cooked in liner at this time, then make food materials by steam generator
It is cooked.Since the rice water ratio being originally placed in liner may not necessarily reach the normal rice water ratio for keeping rice cooked, therefore can be with
The rice water ratio placed in liner is grasped well.Because in general, from the point of view of with the conventional amount of cooking, in order to make rice boil
Ripe, normal rice water ratio is about 1：1.2, the rice water ratio placed in liner in other words makes liner inner horizontal be higher than meter Ping
The height in face is about 20 millimeters, but this meter of water ratio makes user be difficult to correctly grasp.And in the present invention, user can be with
The water placed in liner is on the low side, for example the rice water ratio of placement makes liner inner horizontal be higher than the height of rice plane in liner
About 0-20 millimeters (here premised on high 20 millimeters can be cooked just), thus preferably grasp, in other words therefore rice
The fluctuation range of water ratio can be larger, because rice can be kept cooked to keep the skin wet by later-stage utilization steam generator,
Therefore it can solve the problems, such as that user cannot grasp correct rice water ratio very well in the prior art.
2, steam generator of the invention includes water container and the second heating element for heat to water container, is cooked first
Stage, the steam that liner generates enter water container through steam channel component and realize that Steam Recovery function adds in the second cooking stage
Hot water tank generates steam and enters liner to cure food materials in liner.I.e. water container can have both Steam Recovery and steam heating work(
Can, and be that two kinds of functions are realized by a water container so that while function gets a promotion, cost does not obtain very big
Promotion.
3, in the second cooking stage, water container generates steam and enters liner the present invention, can be heated to liner top,
The first heating element also heats liner at this time, i.e., liner lower part generates heat.Therefore it can so that food materials are vertical up and down in liner
Body is heated, keeps identical ripe degree, avoids the phenomenon that the bottom of food materials is gelatinized and top is half-cooked so that cooking quality is improved.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to the required attached drawing of embodiment
It is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, general for this field
For logical technical staff, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is the electric cooker schematic diagram of the embodiment of the present invention one.
Reference numeral：
Pot body 100, pot cover 200；
Liner 1, the first heating element 2, water container 3, the second heating element 4, steam channel component 5, control valve 6, third
Heating element 7, master control borad 8.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
The present invention proposes a kind of electric cooker, as shown in Figure 1, including pot body 100 and pot cover 200, is equipped with and holds in pot body 100
The liner 1 of food materials and the first heating element 2 heated to liner 1, are additionally provided with steam generator, pot cover 200 in the pot body 100
It is equipped with steam channel component 5, the steam generator is connected to liner 1 by steam channel component 5, and the electric cooker includes
First cooking stage and the second cooking stage, in the first cooking stage, the first heating element 2 heats with pre-cooked liner 1
Change food materials in liner 1, in the second cooking stage, steam generator generates steam and enters liner 1 through steam channel component 5, with ripe
Change food materials in liner 1.
In the present embodiment, the steam generator includes water container 3 and the second heating element 4 for being heated to water container 3,
In the second cooking stage, the second heating element 4 heats the generation steam of water container 3 and enters liner 1 through steam channel component 5.Pass through
Water container 3 and the second heating element 4 achieve the effect that steam generator, and structure is reliable and easy to implement, easy to use.
Before culinary art, after placing suitable meter of water in liner 1, water container 3 also places suitable water, right using the second heating element 4
Water container 3 heats to generate steam.Preferably, the first heating element 2 and the second heating element 4 are electromagnet heating element.Electricity
Magnetic heating element is advantageous in that efficiency of heating surface height, precise control.Certainly, steam generator may be other modes to realize
, it can be applicable in the structure of the present embodiment as long as steam can be generated and enter liner 1.
Food materials are cured since liner 1 can be entered by steam generator generation steam, in liner 1 before culinary art
The rice water ratio of middle placement can have certain fluctuation range, it is only necessary to precuring food materials.Precuring food materials can be managed
Solution is in the interior rice water ratio placed of liner 1 before culinary art, water can be on the low side so that food materials cannot be cooked.Because being put in liner 1
The rice water ratio set can have certain fluctuation range, therefore user-friendly.Specific precuring food materials refer in liner 1
Food materials are ripe by becoming medium to nine points after the first cooking stage.
Specifically, the rice water ratio placed in the liner 1 is higher than the normal ratio for keeping rice cooked, rank is cooked first
Section, the first heating element 2 heat with food materials in precuring liner 1 liner 1.At present in the common electric cooker capacity of user
It is up to 5L, it is about 10 glasss of rice that maximum, which boils rice amount,.Wherein 1 glass of water is 160ml, and 1 glass of rice is that 140g is cooked for cooking 8 glasss of rice
Prepare food needs rice water ratio (volume ratio) be 1:1.2, the rice water ratio placed in liner in other words so that liner inner horizontal is high
It is about 20 millimeters in the height of rice plane, is just suitable.I.e. when cooking 8 glasss of rice, the normal ratio for keeping rice cooked is
1:1.2, and in the present embodiment, the rice water ratio (volume ratio) placed in the liner is 1:1.2-1:0.8, it is described in other words
Initial horizontal plane is 0-20 millimeters higher than the height of rice plane in liner.Because in general, making from the point of view of with the conventional amount of cooking
It is about 1 to obtain rice and normal rice water ratio (volume ratio) is cooked:1.2, the interior rice water ratio placed of liner makes horizontal in liner
Face is about 20 millimeters higher than the height of rice plane, and because steam heating can be carried out using steam generator in the present invention, institute
It can be for 1 with the rice water ratio (volume ratio) placed in liner:1.2-1:0.8, the interior rice water ratio placed of liner makes liner
Inner horizontal can be 0-20 millimeters higher than the height of rice plane, and more preferably, the rice water ratio placed in liner makes in liner
Horizontal plane is 10-20 millimeters higher than the height of rice plane.Because when the water placed in liner is very little, for example being higher than rice plane
Height be 0-10 millimeter, can be depleted in very short time water, heating time is not easy to control, be easy to cause bottom and is gelatinized.
When rice water ratio (volume ratio) is 1:When 0.8, it can be understood as the water being placed in liner just submerges the amount of the grain of rice, works as rice
When water ratio (volume ratio) is higher than this ratio, the water in liner is very little, the grain of rice could not be submerged, in the first cooking stage, top
The grain of rice cannot fully be absorbed water, although steam can be utilized to heat the grain of rice of top in the second cooking stage,
The grain of rice for still resulting in top is difficult to be cooked, therefore the rice water ratio placed in liner is more preferably less than 1:0.8.Above-mentioned numerical value be with
For cooking 8 glasss of rice, that is, when cooking 8 glasss of rice, it is 1 to make the normal ratio that rice is cooked be meter water ratio (volume ratio):1.2
Horizontal plane is 20 millimeters higher than the height of rice plane；It is understood that when 6 glasss of rice of culinary art, make the normal ratio that rice is cooked
Be a meter water ratio (volume ratio) it is about 1:1.3；When cooking 4 glasss of rice, the normal ratio for keeping rice cooked is a meter water ratio (volume
Than) it is about 1:1.4；When cooking 2 glasss of rice, it is about 1 to make the normal ratio that rice is cooked be a meter water ratio (volume ratio):1.6.Even if
When with the electric cooker of the present embodiment, the rice water ratio placed in liner 1 before culinary art is higher than the normal ratio for keeping rice cooked, when
Cook rice amount it is different when, which has certain fluctuation, the bad grasp of rice water ratio of culinary art, this
It is one of reason.Above-mentioned rice water proportional numerical value is also only the reference normally cooked, because rice water ratio can also be because of rice
The combination of type (northeast rice, Thailand's rice etc.), cooking method (slightly hard, slightly soft), menu (cooking, congee) etc. and it is different.But
It is electric cooker of the invention to keep the skin wet using steam generator because of the later stage, the water that liner is put into before culinary art can
With on the low side, in certain interval range, can rice be finally cooked, therefore user-friendly use, can solve
The problem of certainly user cannot grasp correct rice water ratio very well in the prior art.
In the present embodiment, in the first cooking stage, the first heating element 2 makes the water in liner 1 subtract the heating of liner 1
Few, the second heating element 4 does not heat；In the second cooking stage, the second heating element 4 heats water container 3 and generates in steam entrance
Courage 1.In the first cooking stage, mainly liner 1 is heated so that food materials obtain pre-cooked in liner 1, it will be understood that,
Keep liner 1 heated only by the first cooking stage, food materials cannot be cooked in liner 1, be inedible.It is passing through
The first cooking stage is crossed, after food materials are pre-cooked, enters liner 1 by heating the generation steam of water container 3 to cure food in liner 1
Material, then opens pot cover 200, and the food materials in liner 1 can be eaten.In the second cooking stage, the first heating element 2 can be with
Heating, can not also heat.Preferably, in the second cooking stage, the first heating element 2 also heats liner 1, therefore can
To realize three-dimensional heating up and down so that the ripe degree of food materials is identical in liner 1.Certainly, the first heating element 2 can not also heat, profit
It is heated with 1 waste-heat food materials of liner, while by upper steam, can also achieve the purpose that cooked food materials.
In the present embodiment, in the first cooking stage, the steam that liner 1 generates enters water container through steam channel component 5
3, i.e., in the first cooking stage, water container 3 can avoid discharge of steam to ectocine user experience, Er Qieke with recovered steam
To improve the temperature of water in water container 3.Later in the second cooking stage, the second heating element 4 heat water container 3 generate steam into
Enter liner 1 to cure food materials in liner 1.I.e. water container 3 can have both Steam Recovery and steam heating function, and be by one
A water container 3 realizes two kinds of functions so that while function gets a promotion, cost is not greatly improved.In addition, existing
There is steam steam heating cooker to heat water container, need to make it generate steam from initial temperature heating to enter liner,
But in the present invention water container because before heating generates steam recovered steam, temperature has obtained centainly in water container
Promotion, then heating generate steam can save energy consumption, steam can be generated within the shorter time.
The invention also provides a kind of cooking methods for above-mentioned electric cooker, include the following steps：
A, rice and water are put into liner, lid closes pot cover and starts to cook, into the first cooking stage；
B, in the first cooking stage, the first heating element heats liner, when temperature is higher than 100 ° or liner in liner
The interior water surface and meter Qi Ping, food materials precuring, into the second cooking stage；
C, in the second cooking stage, steam generator generates steam and enters liner, to cure food materials in liner, until culinary art knot
Beam.
Further, in the step B, the liner at the bottom and/or top are equipped with sensor, to detect temperature in liner
Or water.
Further, in the first cooking stage, the first heating element makes the discharge reduction in liner to liner heating, and second
Heating element does not heat；In the second cooking stage, the second heating element heats water container generates steam and enters liner.
Further, in the second cooking stage, the first heating element also carries out low-power heating to liner or interval adds
Heat.
Further, food materials precuring so that food materials are medium to nine points ripe.
Since the electric cooker of the present invention has steam generator, steam can be generated and enter liner to cure food in liner
Material, thus using the present invention electric cooker cooked when, in step, be put into liner rice water ratio can be higher than make rice
The cooked normal ratio of meal makes food materials in liner cure by later stage steam generator to keep the skin wet heat.
Certainly, electric cooker of the invention can also be the meter Shui ratios that the normal ratio for keeping rice cooked is placed in liner
Example, by heating inner liner so that food materials cure in liner, and rice is cooked into after holding stage in liner, steam generator
Steam can be generated again and enter liner, to promote the heat and moisture preserving of rice, avoid rice too dry.
In the present embodiment, the steam channel component 5 is metal material.It is additionally provided on the pot cover 200 logical to steam
The third heating element 7 that road component 5 heats.In the second cooking stage, the third heating element 7 adds steam channel component 5
Heat.The third heating element 7 is the heat-generating pipe or heating wire around steam channel component 5.By being arranged to steam channel group
The third heating element 7 that part 5 heats, the steam that can be generated to avoid water container 3 condense in steam channel component 5 so that steam
Vapour, which heats, fully to be realized.
In the present embodiment, the electric cooker is additionally provided with the sensor of detection 3 water level of water container.The appearance of the water container 3
Product is 0.3-2L.The water level of water container is detected by sensor, it is ensured that the water in water container is to be in rational state, it is ensured that water
The realization of container function.The water container 3 is metal water container.Metal material can be able to be hair with heat conduction, the second heating element 4
Hot plate or heat-generating pipe make it generate steam the heating of water container 3.Second heating element 4 or electromagnet heating element, water
Container 3 is magnetic conductive metal material, makes its heating by electromagnetic heating principle.
In the present embodiment, the steam channel component 5 is equipped with control valve 6, and the control valve 6 realizes steam channel component
5 are turned on and off.Further, the control valve 6 is bidirectional control valve, and in the first cooking stage, bidirectional control valve is to water
3 direction of container is connected, and in the second cooking stage, bidirectional control valve is connected to 1 direction of liner.It is understood that electric cooker
Cooking stage can pass through warm-up phase, early period in stage of cooking, later stage in the stage of cooking, the stage of cooking rice over a slow fire successively.The first culinary art rank
Section is warm-up phase and to cook early period in stage, and second cooking stage is to cook the later stage in stage and to cook rice over a slow fire the stage,
It is understood that being equipped with master control borad 8 in electric cooker, the first heating element 2, the second heating element 4 and third add
Thermal element 7 is electrically connected with master control borad 8, and master control borad 8 controls above-mentioned heating element work.And the storage of master control board memory has control journey
Sequence, to execute warm-up phase, early period in stage of cooking, later stage in the stage of cooking, the stage of cooking rice over a slow fire successively.Preferably, above-mentioned heating unit
Part is electromagnet heating element, and thus control heating is more accurate.
The operation principle of the present embodiment electric cooker is as follows：First, the meter He Shui of appropriate amount is added in liner 1, in the water capacity
It is also loaded onto suitable water in device 3, covers pot cover 200, pressing starts button of cooking, and electric cooker starts to cook.Enter preheating as a result,
Stage, the first heating element 2 start to heat liner 1.In warm-up phase, the first heating element 2 is initially with strong firepower
Continuous powered-on mode is initially powered up, and when temperature sensor detects set point of temperature (such as 60 DEG C), feeds back to master control borad 8, main
Control plate 8 inhibits turn on angle in a manner of maintaining 60 DEG C, for example is heated in a manner of intermittently power-on to control the first heating element 2.By
60 DEG C or so are maintained in temperature, not will produce steam substantially, even if there is a small amount of steam, steam channel group can also be passed through
Part enters water container 3.After maintaining 60 DEG C of heating a period of times, into the stage of cooking.Can be that timing is equipped in electric cooker
Device, time set is calculated passes through the time since reaching 60 DEG C of time, and the timing signal is fed back to master control borad 8,
To control the control time of warm-up phase.Stage of cooking includes cooking early period in stage and to cook the later stage in stage, in the stage of cooking
The heating firepower of early period, the first heating element 2 become strong, and the water temperature in liner 1 gradually rises, and reaches boiling, and then liner 1 also produces
Raw steam, due in cooking stage bidirectional control valve early period being connected to 3 direction of water container, the steam that liner 1 generates enters
In water container 3.Due to having a certain amount of water, steam that can be condensed in water container 3 in water container 3, Steam Recovery is realized.It is two-way
Control valve can control to be connected by master control borad 8, can also be to control to be connected by pressure.For example it is controlled by master control borad 8
Conducting, in cooking stage early period, such as warm-up phase or cook the stage when, master control borad 8 controls bidirectional control valve to the water capacity
3 direction of device is connected, and when the first cooking stage generates steam, steam enters water container 3.For example can also be to be controlled by pressure
Conducting, when liner 1, which generates steam, enters steam channel component 5, pressure gradually increases so that bidirectional control valve is connected, steam
And then water container 3 can be entered.And after early period in stage of cooking after a period of time, into the later stage in stage of cooking.It cooks
The time point that the time of early period in stage can reach fluidized state by observation starts elapsed time to judge, can also
It is that electric cooker is equipped with the temperature-detecting device of detection cooking cavity temperature to judge.Because within early period in stage of cooking, in liner 1
Due to producing a large amount of steam so that liquid water is reduced in liner 1, and because the water being put into advance in liner 1 is on the low side, at this time
Substantially without liquid water in liner 1 so that the water surface and meter Qi Ping in liner, the steam gradually generated start reduce even without,
And when in liner 1 without liquid water, the temperature of cooking cavity can become rapidly rising to 130 from 100 DEG C of states of maintenance before
DEG C or so, and it is equipped with sensor in liner at the bottom and/or top, sensor can be temperature-detecting device or water temperature detection dress
It sets, sensor, which obtains the signal and feeds back to enter after master control borad 8, cooks the later stage in stage.Certainly, in early period in stage of cooking, liner 1
It is medium to nine points ripe that interior food materials, which have also only obtained food materials in precuring, that is, liner 1,.After entering the stage of cooking
After phase, the second heating element 4 is started to work, and so that it is generated steam the heating of water container 3, bidirectional control valve also becomes towards liner 1
Direction is connected, and the steam that water container 3 generates is made to enter liner 1, it is also possible to the start-up operation of third heating element 7 is controlled, it is right
Steam channel component 5 heats, and the steam in steam channel component 5 is prevented to be condensed into water.Meanwhile first heating element 2 firepower
It dies down, because in this stage, bottom can be caused if the firepower of the first heating element 2 does not die down almost without liquid water in liner 1
Portion be gelatinized, so in this stage, the firepower of the first Canadian dollar part 2 dies down, the firepower of the first heating element 2 die down can be understood as it is low
Power heats or intermittent-heating.And in this stage, lower part has the heating of the first heating element 2, top to have steam heating so that
Food materials are by upper and lower three-dimensional heating in liner 1, therefore can keep identical ripe degree, avoid food materials bottom be gelatinized and top is half-cooked
The phenomenon that so that cooking quality is improved.And after the later stage in stage of cooking after a period of time, into the stage of cooking rice over a slow fire.
In the prior art, into after the stage of cooking rice over a slow fire, there may be withered situation, the present invention is made by heating water container 3 on rice surface
Its surface heat preservation moisturizing, can keep the good taste of rice.
Embodiment two
The difference between this embodiment and the first embodiment lies in having no control valve in the present embodiment.Due to liner and water container
Between be provided with steam channel component, in the first cooking stage heating inner liner, steam enters the water capacity by steam channel component
Device, the steam for making water container recycling liner generate.And in culinary art continues, the steam that liner generates gradually decreases or even does not have
Have, and then the second heating element generates steam to water container, the steam of generation also it is natural entered by steam channel component in
Courage realizes steam heating function.
Embodiment three
The difference between this embodiment and the first embodiment lies in the present embodiment and no third heating element.Since steam is logical
Road component just has a large amount of steam to pass through in recovered steam so that steam channel component has higher temperature, is not in
Many condensed waters influence the normal use of steam channel component, and cost can be reduced by removing third heating element.
It is understood that the above embodiment of the present invention can combine to obtain more in the case of portion's conflict
Embodiment.
In the description of the present invention, it is to be understood that, term "center", "upper", "lower", "vertical", "horizontal",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise " is side based on ... shown in the drawings
Position or position relationship, are merely for convenience of description of the present invention and simplification of the description, do not indicate or imply the indicated device or member
Part must have a particular orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.This
Outside, term " first ", " second " are used for description purposes only, and are not understood to indicate or imply relative importance or implicit finger
The quantity of bright indicated technical characteristic." first " is defined as a result, the feature of " second " can explicitly 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 bright
It is really specific to limit.
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 be integrally connected；It can be machine
Tool connects, and can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
Claims (8)
1. a kind of electric cooker, including pot and pot cover, pot body is interior to be equipped with the liner for holding food materials and adds to liner heats first
Thermal element, which is characterized in that steam generator is additionally provided in the pot body, pot cover is equipped with steam channel component, the steam
Generator is connected to liner by steam channel component, and the electric cooker includes the first cooking stage and the second cooking stage,
First cooking stage, the first heating element heat with food materials in precuring liner, in the second cooking stage, steam liner
Generator generates steam and enters liner through steam channel component, and to cure food materials in liner, the steam generator includes the water capacity
Device and the second heating element to water container heating, in the first cooking stage, steam that liner generates through steam channel component into
Enter water container, in the second cooking stage, the second heating element heats water container generates steam and enters liner through steam channel component.
2. electric cooker according to claim 1, which is characterized in that the rice water ratio placed in the liner is 1:1.2-1:
0.8。
3. electric cooker according to claim 1, which is characterized in that initial horizontal plane is higher than rice plane in the liner
Height is 0-20 millimeters.
4. a kind of cooking methods of electric cooker according to one of claim 1-3, which is characterized in that include the following steps：
A, rice and water are put into liner, lid closes pot cover and starts to cook, into the first cooking stage；
B, the first cooking stage, the first heating element heat liner, when temperature is higher than the water surface in 100 ° or liner in liner
With meter Qi Ping, food materials precuring, into the second cooking stage；
C, in the second cooking stage, steam generator generates steam and enters liner, to cure food materials in liner, until culinary art terminates.
5. a kind of cooking methods of electric cooker according to claim 4, which is characterized in that in the step B, the liner
Bottom and/or top are equipped with sensor, to detect temperature or water in liner.
6. a kind of cooking methods of electric cooker according to claim 4, which is characterized in that in the first cooking stage, first
Heating element makes the discharge reduction in liner, the second heating element not heat liner heating；Add in the second cooking stage, second
Thermal element heating water container generates steam and enters liner.
7. a kind of cooking methods of electric cooker according to claim 4, which is characterized in that in the second cooking stage, first
Heating element also carries out low-power heating or intermittent-heating to liner.
8. a kind of cooking methods of electric cooker according to claim 4, which is characterized in that food materials precuring so that food materials are
Medium to nine points ripe.
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Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106539488B (en) * | 2017-01-11 | 2019-08-06 | 浙江苏泊尔家电制造有限公司 | Cooking apparatus |
| CN108344488A (en) * | 2017-01-22 | 2018-07-31 | 佛山市顺德区美的电热电器制造有限公司 | Weighing method, weighing device, cooking equipment and its interior pot of cooking equipment |
| CN107087973A (en) * | 2017-06-08 | 2017-08-25 | 广东美的厨房电器制造有限公司 | Electric cooker |
| CN107595103A (en) * | 2017-10-11 | 2018-01-19 | 卢小燕 | It is a kind of to improve the half-cooked electric cooker of rice |
| CN107625437B (en) * | 2017-11-03 | 2021-03-19 | 珠海格力电器股份有限公司 | Electric cooker and distillation method thereof |
| CN109924863B (en) * | 2017-12-15 | 2021-03-09 | 九阳股份有限公司 | Cooking pot heated by pure steam |
| CN110301808B (en) * | 2018-03-20 | 2020-12-25 | 九阳股份有限公司 | Cooking device |
| CN110464193B (en) * | 2018-05-10 | 2022-04-05 | 九阳股份有限公司 | Frame type steam rice cooker |
| CN110547664A (en) * | 2018-05-30 | 2019-12-10 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance, cooking method, and computer-readable storage medium |
| CN110888346A (en) * | 2018-09-11 | 2020-03-17 | 九阳股份有限公司 | Cooking control method of steam heating type electric cooker |
| CN112545297A (en) * | 2019-09-25 | 2021-03-26 | 浙江苏泊尔家电制造有限公司 | Cooking method |
| CN113384127A (en) * | 2020-03-11 | 2021-09-14 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance and control method thereof |
| CN114617424A (en) * | 2021-01-07 | 2022-06-14 | 九阳股份有限公司 | Steam cooking utensil |
| CN114617425B (en) * | 2021-11-29 | 2023-08-04 | 九阳股份有限公司 | Rice making method based on double-heat-source cooking appliance and cooking appliance |
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| CN102727071A (en) * | 2011-04-15 | 2012-10-17 | 松下电器产业株式会社 | Electric cooker |
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| JP3858671B2 (en) * | 2001-11-09 | 2006-12-20 | 松下電器産業株式会社 | rice cooker |
| JP3757954B2 (en) * | 2003-05-07 | 2006-03-22 | 松下電器産業株式会社 | rice cooker |
| JP5103258B2 (en) * | 2008-04-21 | 2012-12-19 | 日立アプライアンス株式会社 | rice cooker |
| JP5887477B2 (en) * | 2011-05-20 | 2016-03-16 | パナソニックＩｐマネジメント株式会社 | rice cooker |
| CN203378946U (en) * | 2013-06-08 | 2014-01-08 | 九阳股份有限公司 | Steam pressure rice cooker |
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| CN102727071A (en) * | 2011-04-15 | 2012-10-17 | 松下电器产业株式会社 | Electric cooker |
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Address after: 310018 No. 760 Yinhai street, Xiasha street, Hangzhou economic and Technological Development Zone, Zhejiang Patentee after: Hangzhou Jiuyang Mini Household Appliance Co., Ltd. Address before: 310018 No. 760 Yinhai street, Xiasha street, Hangzhou economic and Technological Development Zone, Zhejiang Patentee before: Hangzhou Hongyang Ounanduo Electrical Appliances Co., Ltd. |
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