CN101731942B - Porridge cooking heating control method of electric cooker - Google Patents
Porridge cooking heating control method of electric cooker Download PDFInfo
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- CN101731942B CN101731942B CN2009102143598A CN200910214359A CN101731942B CN 101731942 B CN101731942 B CN 101731942B CN 2009102143598 A CN2009102143598 A CN 2009102143598A CN 200910214359 A CN200910214359 A CN 200910214359A CN 101731942 B CN101731942 B CN 101731942B
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 116
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000010411 cooking Methods 0.000 title claims abstract description 18
- 235000021395 porridge Nutrition 0.000 title claims abstract description 18
- 238000009835 boiling Methods 0.000 claims abstract description 40
- 235000013305 food Nutrition 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 abstract description 2
- 230000002159 abnormal effect Effects 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- 229910052755 nonmetal Inorganic materials 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention relates to a porridge cooking heating control method of an electric cooker. The cooker comprises a cooker body (1), an inner container (2), an upper cover device (3) and a heating device (4) for heating the inner container, wherein a bottom temperature measurer (5) for detecting the temperature of the inner container is arranged on the outer side of the bottom of the inner container (2), a cover temperature measurer (6) for detecting the temperature of the upper cover and a control device (7) for controlling cooking are arranged on the upper cover device (3), the control device (7) comprises a main controller (8) and a timer (9) and a memory which are respectively connected with the main controller (8), the output ends of the bottom temperature measurer (5) and the cover temperature measurer (6) are connected with the input end of the main controller (8), and the output end of the main controller (8) is electrically connected with the heating device (8). The electric cooker can quickly and uniformly transfer heat, avoid the problem of insufficient boiling and heating caused by the early termination of the boiling maintaining stage due to abnormal temperature rise caused by factors such as processing process deviation of the inner container and the like, and avoid the abnormal overflow phenomenon when fluid foods such as porridge, porridge and the like are cooked. The porridge cooking heating control method of the electric cooker is simple and convenient to control.
Description
Technical field
The present invention is a kind of porridge boiling heating control method of electric cooker, belongs to the renovation technique of the porridge boiling heating control method of electric cooker.
Background technology
Generally inner bag bottom outside and loam cake are provided with temperature inductor and detect bottom temp signal Tb and loam cake temperature T t at present common on the market electric cooker respectively; Its heating process of flowing material such as cooking congee, cooking congee mainly is divided into following two steps: 1, heating steps: heater is kept bottom temp signal Tb between 110～120 ℃ with high-power heating; Reach about 60 ℃～80 ℃ until loam cake temperature T t, judge the quantity of food of culinary art and get into the boiling step; 2, boiling step: heater finishes until the working time of setting to heat with the suitable small-power of quantity of food, accomplishes culinary art.
But since inner bag particularly the inner bag heat conductivility of boccaro, ceramic material is relatively poor, thermal inertia is big, in heating process, heat is difficult to be delivered to rapidly Mi Shuizhong, is particularly boiling under the situation of a large amount of foods, the heat transmission is very inhomogeneous.Take to strengthen the way of heating power for heat is uploaded rapidly, tend to like this because boccaro/ceramic liner has bigger thermal inertia, and the problem that occurs overflowing.If unilaterally prevent to overflow, tend to make add shortage of heat and boil not yet done food to reduce heating power.
Summary of the invention
The objective of the invention is to consider the problems referred to above and a kind of control porridge boiling heating control method of electric cooker simply and easily is provided.
Technical scheme of the present invention is: the porridge boiling heating control method of electric cooker of the present invention; Said electric cooker includes pot body, inner bag, capping device, to the heater of inner bag heating; Wherein the inner bag bottom outside is provided with the end thermal detector that is used to detect the inner bag temperature; Capping device is provided with the lid thermal detector and the control device of controlling the work of cooking that is used to detect the loam cake temperature; Control device includes master controller and timer that is connected with master controller respectively and memory, and end thermal detector is connected with the input of master controller with the output of lid thermal detector, and the output of master controller is electrically connected with heater; Above-mentioned memory includes time memory and temperature memory; Be preset with heat bottom temp, low-temperature heat bottom temp, boiling bottom temp, heat loam cake temperature and low-temperature heat loam cake temperature in the said temperature memory; Be preset with the working time in the time memory; And heat bottom temp, low-temperature heat bottom temp and boiling bottom temp reduce successively, and heat loam cake temperature is less than low-temperature heat loam cake temperature.
Warm heated base temperature and middle temperature heating loam cake temperature in also being preset with in the said temperature memory; And middle temperature heated base temperature is between heat bottom temp and low-temperature heat bottom temp, and middle temperature heating loam cake temperature is between heat loam cake temperature and low-temperature heat loam cake temperature.
The porridge boiling heating control method of electric cooker of the present invention, the process of cooking congee comprise heating period and boiling stage, wherein,
Heating period comprises heat step and low-temperature heat step:
1) heat step: master controller makes the timer timing of starting from scratch; And the driving heater continues food is heated; Master controller is accepted the end thermal detector inner bag bottom temp signal Tb that detects and the loam cake temperature signal Tt that covers the thermal detector detection simultaneously; And by the heating action of following regular drive heater: bottom temp signal Tb is during greater than preset heat bottom temp, the heater stop heating; Bottom temp signal Tb is during less than preset heat bottom temp, and heater begins heating; Otherwise next bottom temp signal Tb is carried out above-mentioned comparison, circulate repeatedly until detected loam cake temperature signal Tt, get into next procedure more than or equal to preset heat loam cake temperature;
2) low-temperature heat step: master controller continues to drive heater and continues food is heated; Master controller is accepted the end thermal detector inner bag bottom temp signal Tb that detects and the loam cake temperature signal Tt that covers the thermal detector detection simultaneously; And by the heating action of following regular drive heater: inner bag bottom temp signal Tb is during greater than preset low-temperature heat bottom temp, the heater stop heating; Inner bag bottom temp signal Tb is during less than preset low-temperature heat bottom temp, and heater (4) begins heating; Otherwise next bottom temp signal Tb is carried out above-mentioned comparison, circulate repeatedly until detected loam cake temperature signal Tt more than or equal to the temperature memory in preset low-temperature heat loam cake temperature, get into the next stage;
Boiling stage: master controller drives heater to be continued food is heated; Master controller is accepted the inner bag bottom temp signal Tb that end thermal detector detects simultaneously; And by the heating action of following regular drive heater: inner bag bottom temp signal Tb is during greater than preset boiling bottom temp, the heater stop heating; Inner bag bottom temp signal Tb is during less than preset boiling bottom temp, and heater begins heating; Otherwise next bottom temp signal Tb is carried out above-mentioned comparison, circulate repeatedly until time t that the timer meter gets more than or equal to time memory in preset work time, the end-of-job of cooking congee.
The above-mentioned heating period also comprises the middle temperature heating steps after the heat step finishes:
Master controller drives heater to be continued food is heated; Master controller is accepted the inner bag bottom temp signal Tb that end thermal detector detects simultaneously; And by the heating action of following regular drive heater: inner bag bottom temp signal Tb is during greater than preset middle temperature heated base temperature, the heater stop heating; Inner bag bottom temp signal Tb is during less than preset middle temperature heated base temperature, and heater begins heating; Otherwise next bottom temp signal Tb is carried out above-mentioned comparison, circulate repeatedly until detected loam cake temperature signal Tt more than or equal to preset middle temperature heating loam cake temperature, entering next procedure.
Be preset with some groups of corresponding middle temperature heated base temperature and middle temperature heating loam cake temperature in the said temperature memory; Comprise warm heating steps in several in the said heating period; And the bottom temp of warm heating steps is less than the bottom temp of warm heating steps in previous in back one, and the loam cake temperature of warm heating steps is greater than the loam cake temperature of warm heating steps in previous in back one.
Above-mentioned heat bottom temp is 140～160 ℃; The low-temperature heat bottom temp is 110～130 ℃.
Above-mentioned boiling bottom temp is 100～120 ℃; In warm heated base temperature be 120～150 ℃.
Above-mentioned low-temperature heat loam cake temperature is 60～80 ℃.
The present invention is useful on the structure that the end thermal detector, the capping device that detect the inner bag temperature are provided with the lid thermal detector that is used to detect the loam cake temperature owing to be employed in the inner bag arranged outside; And control device includes master controller and the timer that is connected with master controller respectively, temperature memory and time memory; End thermal detector is connected with the input of master controller with the output of lid thermal detector; The output of master controller is electrically connected with heater; And in the heating period of the process of cooking congee the bottom holding temperature is reduced gradually, to the inner bag slow character of conducting heat, both utilized high temperature to force heat can be delivered to Mi Shuizhong fast, uniformly; Can play the temperature buffer effect again, effectively avoid temperature to rise too high causing the phenomenon of overflowing.Electric cooker of the present invention can make quick, the transmission uniformly of heat; Can avoid the overheating that factor such as inner bag processing technology deviation causes again and make that keeping boiling stage finishes in advance; Cause the underheated problem of boiling, occur the overflow exception phenomenon when spoon meat such as avoiding cooking congee, cook congee.The porridge boiling heating control method control of electric cooker of the present invention is simple and convenient.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the theory diagram of control device of the present invention;
Fig. 3 is the electric cooker of the present invention variations in temperature sketch map in the process of cooking congee;
Fig. 4 is the cook congee control flow chart of process of electric cooker of the present invention;
The specific embodiment
Embodiment:
Structural representation of the present invention such as Fig. 1, shown in Figure 2; Include pot body 1, place pot be used in the body 1 food container inner bag 2, inner bag 2 is carried out the capping device 3 of capping, heater 4 that inner bag and food are heated, is arranged on end thermal detector 5 that the inner bag bottom outside is used to detect the inner bag temperature, is arranged on the cook control device 7 of work of lid thermal detector 6 and control that capping device is used to detect the loam cake temperature; Control device 7 includes integrated master controller 8, timer 9, temperature memory 10 and time memory 11; Timer 9, temperature memory 10, time memory 11 are connected with master controller 8 respectively; End thermal detector 5 is connected with the input of master controller 8 with the output of lid thermal detector 6, and the output of master controller 8 is electrically connected with heater 8.
Like Fig. 3, shown in Figure 4, the control method of cooking congee of electric cooker of the present invention comprises heating period and boiling stage S5, and wherein the heating period comprises: warm heating steps S3 and low-temperature heat step S4 among the warm heating steps S2, second among the heat step S1, first.
Be preset with among peak Tb1max, minimum Tb1min and the loam cake temperature T t1, first of bottom temp Tb1 in the heat step in the warm heating steps among peak Tb2max, minimum Tb2min and the loam cake temperature T t2, second of bottom temp Tb2 in the warm heating steps in peak Tb3max, minimum Tb3min and the loam cake temperature T t3 of bottom temp Tb3, the low-temperature heat step peak Tb5max and the minimum Tb5min of bottom temp Tb5 in peak Tb4max, minimum Tb4min and the loam cake temperature T t4 of bottom temp Tb4, the boiling stage in the temperature memory 10; Be preset with working time tz in the time memory 11, master controller 8 is controlled the action of heater 4 according to the comparative result of the time parameter of presetting in the time signal of the comparative result of temperature parameter preset in the temperature signal of end thermal detector 5 and 6 outputs of lid thermal detector and the temperature memory 10, timer 9 outputs and the time memory 11.Control procedure is following:
1) heat step S1: master controller 8 makes timer 9 timing of starting from scratch; And driving heater 4 continues food is heated; Master controller 8 is accepted end thermal detector 5 inner bag bottom temp signal Tb that detects and the loam cake temperature signal Tt that covers thermal detector 6 detections simultaneously; And by the heating action of following regular drive heater 4: inner bag bottom temp signal Tb is during greater than the peak Tb1max of preset heat bottom temp Tb1; Heater 4 stops heating, and in the present embodiment, peak Tb1max is 153 ℃; Inner bag bottom temp signal Tb is during less than the minimum Tb1min of preset heat bottom temp Tb1, and heater 4 begins heating, and in the present embodiment, minimum Tb1min is 151 ℃; Otherwise next bottom temp signal Tb is carried out above-mentioned comparison, circulate repeatedly until detected loam cake temperature signal Tt more than or equal to preset heat loam cake temperature T t1, get into next procedure, in the present embodiment, loam cake temperature T t1 is 40 ℃.
This step is provided with higher bottom holding temperature, and its purpose is to slow character of nonmetal inner bag heat transfer such as boccaros, utilizes high temperature to force heat can upload to fast in the middle of rice and the water.
2) warm heating steps S2 in first: master controller 8 continues to drive heaters 4 and continues food is heated; Master controller 8 is accepted end thermal detector 5 inner bag bottom temp signal Tb that detects and the loam cake temperature signal Tt that covers thermal detector 6 detections simultaneously; And by the heating action of following regular drive heater 4: inner bag bottom temp signal Tb is during greater than the peak Tb2max of warm heated base temperature T b2 in preset first; Heater 4 stops heating; In the present embodiment, peak Tb2max is 140 ℃; Inner bag bottom temp signal Tb is during less than the minimum Tb2min of warm heated base temperature T b2 in preset first, and heater 4 begins heating, and in the present embodiment, minimum Tb2min is 138 ℃; Otherwise next bottom temp signal Tb is carried out above-mentioned comparison; Circulate repeatedly until detected loam cake temperature signal Tt temperature heating loam cake temperature T t2 in preset first in more than or equal to temperature memory 10; Get into next procedure, in the present embodiment, the second loam cake temperature T t2 is 50 ℃.
This step bottom holding temperature is provided with more lower slightly than heat step, its objective is because the thermal inertia of nonmetal inner bags such as boccaro is bigger, belongs to the transition stage that cushions its thermal inertia.
3) warm heating steps S3 in second: master controller 8 continues to drive heaters 4 and continues food is heated; Master controller 8 is accepted end thermal detector 5 inner bag bottom temp signal Tb that detects and the loam cake temperature signal Tt that covers thermal detector 6 detections simultaneously; And by the heating action of following regular drive heater 4: inner bag bottom temp signal Tb is during greater than the peak Tb3max of warm heated base temperature T b3 in preset second; Heater 4 stops heating; In the present embodiment, peak Tb3max is 122 ℃; Inner bag bottom temp signal Tb is during less than the minimum Tb3min of warm heated base temperature T b3 in preset second, and heater 4 begins heating, and in the present embodiment, minimum Tb3min is 120 ℃; Otherwise next bottom temp signal Tb is carried out above-mentioned comparison; Circulate repeatedly until detected loam cake temperature signal Tt more than or equal to temperature memory 10 in the second preset loam cake temperature T t2; Get into next procedure, in the present embodiment, the 3rd loam cake temperature T t3 is 60 ℃.
This step is the same with warm heating steps in second, takes the bottom holding temperature that reduces gradually, its objective is because the thermal inertia of nonmetal inner bags such as boccaro is bigger, belongs to the transition stage that cushions its thermal inertia.
4) low-temperature heat step S4: master controller 8 continues to drive heater 4 and continues food is heated; Master controller 8 is accepted end thermal detector 5 inner bag bottom temp signal Tb that detects and the loam cake temperature signal Tt that covers thermal detector 6 detections simultaneously; And by the heating action of following regular drive heater 4: inner bag bottom temp signal Tb is during greater than the peak Tb4max of preset low-temperature heat bottom temp Tb4; Heater 4 stops heating, and in the present embodiment, peak Tb4max is 112 ℃; Inner bag bottom temp signal Tb is during less than the minimum Tb4min of preset low-temperature heat bottom temp Tb4, and heater 4 begins heating, and in the present embodiment, minimum Tb4min is 110 ℃; Otherwise next bottom temp signal Tb is carried out above-mentioned comparison; Circulate repeatedly until detected loam cake temperature signal Tt more than or equal to temperature memory 10 in preset low-temperature heat loam cake temperature T t4; Get into next procedure, in the present embodiment, loam cake temperature T t4 is 70 ℃.
This step continues to keep the bottom temp that reduces gradually, belongs to the transition stage of buffering inner bag thermal inertia.
5) boiling step S5: master controller 8 continues to drive heater 4 and continues food is heated; Master controller 8 is accepted the inner bag bottom temp signal Tb that end thermal detector 5 detects simultaneously; And by the heating action of following regular drive heater 4: inner bag bottom temp signal Tb is during greater than the peak Tb5max of preset boiling bottom temp Tb5; Heater 4 stops heating, and in the present embodiment, peak Tb5max is 105 ℃; Inner bag bottom temp signal Tb is during less than the minimum Tb5min of preset boiling bottom temp Tb5, and heater 4 begins heating, and in the present embodiment, minimum Tb5min is 103 ℃; Otherwise next bottom temp signal Tb is carried out above-mentioned comparison, circulate repeatedly until timer 9 time t more than or equal to time memory 11 in preset work time tz, finish whole heating process.
In the present embodiment, Tb1max is identical with the difference of Tb1, Tb1 and Tb1min, Tb2max and Tb2, Tb2 and Tb2min, Tb3max and Tb3, Tb3 and Tb3min, Tb4max and Tb4, Tb4 and Tb4min, Tb5max and Tb5, Tb5 and Tb5min, is 1 ℃.Different products is according to factors such as the structure of product itself, performances, and it is identical or inequality to design above-mentioned difference.
In the present embodiment, each temperature value, time value all are chosen as the optimum value scope when cooking congee.Because the difference of structure; Under the prerequisite that the bottom of each heating steps control temperature reduces successively, heat bottom temp Tb1 is chosen in 140～160 ℃ of scopes, warm heated base temperature T b2 is chosen in 130～150 ℃ of scopes in first, warm heated base temperature T b3 is chosen in 120～140 ℃ of scopes in second, low-temperature heat bottom temp Tb4 is chosen in 110～130 ℃ of scopes, boiling bottom temp Tb4 is chosen in 100～120 ℃ of scopes and can reaches good effect.
In the present embodiment; Each temperature value, time value all are chosen as the scope with peak and minimum, in the ideal case, also can be chosen as a certain fixed value; For example: preset heat bottom temp Tb1 is 152 ℃; In the heat step, as the bottom temp signal Tb that detects during greater than 152 ℃, heater 4 stops heating; As the bottom temp signal Tb that detects during less than 152 ℃, heater 4 begins heating.
In addition; Warm heating steps is regulated and is added the problem of thermal inertia to avoid overflowing in the control procedure of cooking congee of electric cooker of the present invention, also can suitably increasing and reduce; Bottom temp in each in warm heating steps is chosen as 120～150 ℃ of scopes; And in back one the bottom temp of warm heating steps be lower than previous in the bottom temp of warm heating steps, in back one the loam cake temperature of warm heating steps be higher than previous in the loam cake temperature of warm heating steps.
Claims (6)
1. the porridge boiling heating control method of an electric cooker; Said electric cooker includes pot body (1), inner bag (2), capping device (3), to the heater (4) of inner bag heating; Inner bag (2) bottom outside is provided with the end thermal detector (5) that is used to detect the inner bag temperature; Capping device (3) is provided with the control device (7) that is used to detect the lid thermal detector (6) of loam cake temperature and controls the work of cooking; Control device (7) includes master controller (8) and the timer (9) and the memory that are connected with master controller (8) respectively; End thermal detector (5) is connected with the input of master controller (8) with the output of lid thermal detector (6), and the output of master controller (8) is electrically connected with heater (8), and memory includes time memory (11) and temperature memory (10); Be preset with heat bottom temp, low-temperature heat bottom temp, boiling bottom temp, heat loam cake temperature and low-temperature heat loam cake temperature in the temperature memory (10); Time memory is preset with the working time in (11), and heat bottom temp, low-temperature heat bottom temp and boiling bottom temp reduce successively, and heat loam cake temperature is less than low-temperature heat loam cake temperature; Warm heated base temperature, middle temperature heating loam cake temperature in also being preset with in the said temperature memory (10); And middle temperature heated base temperature is between heat bottom temp and low-temperature heat bottom temp; Middle temperature heating loam cake temperature is between heat loam cake temperature and low-temperature heat loam cake temperature; It is characterized in that: the process of cooking congee comprises heating period and boiling stage, wherein
Heating period comprises heat step and low-temperature heat step:
1) heat step: master controller (8) makes timer (9) timing of starting from scratch; And driving heater (4) continues food is heated; Master controller (8) is accepted end thermal detector (5) inner bag bottom temp signal Tb that detects and the loam cake temperature signal Tt that covers thermal detector (6) detection simultaneously; And by the heating action of following regular drive heater (4): bottom temp Tb is during greater than preset heat bottom temp, and heater (4) stops heating; Bottom temp Tb is during less than preset heat bottom temp, and heater (4) begins heating; Otherwise next bottom temp signal Tb is carried out above-mentioned comparison, circulate repeatedly until detected loam cake temperature signal Tt, get into next procedure more than or equal to preset heat loam cake temperature;
2) low-temperature heat step: master controller (8) continues to drive heater (4) and continues food is heated; Master controller (8) is accepted end thermal detector (5) inner bag bottom temp signal Tb that detects and the loam cake temperature signal Tt that covers thermal detector (6) detection simultaneously; And by the heating action of following regular drive heater (4): inner bag bottom temp Tb is during greater than preset low-temperature heat bottom temp, and heater (4) stops heating; Inner bag bottom temp Tb is during less than preset low-temperature heat bottom temp, and heater (4) begins heating; Otherwise next bottom temp Tb signal is carried out above-mentioned comparison, circulate repeatedly until detected loam cake temperature signal Tt more than or equal to temperature memory (10) in preset low-temperature heat loam cake temperature, get into the next stage;
Boiling stage: master controller (8) drives heater (4) to be continued food is heated; Master controller (8) is accepted the inner bag bottom temp signal Tb that end thermal detector (5) detects simultaneously; And by the heating action of following regular drive heater (4): inner bag bottom temp Tb is during greater than preset boiling bottom temp, and heater (4) stops heating; Inner bag bottom temp Tb is during less than preset boiling bottom temp, and heater (4) begins heating; Otherwise next bottom temp signal Tb is carried out above-mentioned comparison, circulate repeatedly until timer (9) count time t more than or equal to time memory (11) in preset work time, the end-of-job of cooking congee.
2. according to the porridge boiling heating control method of the said electric cooker of claim 1, it is characterized in that the middle temperature heating steps after the above-mentioned heating period also comprises the end of heat step:
Master controller (8) drives heater (4) to be continued food is heated; Master controller (8) is accepted the inner bag bottom temp signal Tb that end thermal detector (5) detects simultaneously; And by the heating action of following regular drive heater (4): inner bag bottom temp signal Tb is during greater than preset middle temperature heated base temperature, and heater (4) stops heating; Inner bag bottom temp signal Tb is during less than preset middle temperature heated base temperature, and heater (4) begins heating; Otherwise next bottom temp signal Tb is carried out above-mentioned comparison, circulate repeatedly until detected loam cake temperature signal Tt more than or equal to preset middle temperature heating loam cake temperature, entering next procedure.
3. according to the porridge boiling heating control method of the said electric cooker of claim 2; It is characterized in that being preset with in the said temperature memory (10) some groups of corresponding middle temperature heated base temperature and middle temperature heating loam cake temperature; Comprise warm heating steps in several in the said heating period; And the bottom temp of warm heating steps is less than the bottom temp of warm heating steps in previous in back one, and the loam cake temperature of warm heating steps is greater than the loam cake temperature of warm heating steps in previous in back one.
4. according to the porridge boiling heating control method of the said electric cooker of claim 3, it is characterized in that above-mentioned heat bottom temp is 140～160 ℃; The low-temperature heat bottom temp is 110～130 ℃.
5. according to the porridge boiling heating control method of the said electric cooker of claim 4, it is characterized in that above-mentioned boiling bottom temp is 100～120 ℃; In warm heated base temperature be 120～150 ℃.
6. according to the porridge boiling heating control method of the said electric cooker of claim 5, it is characterized in that above-mentioned low-temperature heat loam cake temperature is 60～80 ℃.
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| CN2009102143598A CN101731942B (en) | 2009-12-29 | 2009-12-29 | Porridge cooking heating control method of electric cooker |
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| CN2009102143598A CN101731942B (en) | 2009-12-29 | 2009-12-29 | Porridge cooking heating control method of electric cooker |
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| CN101731942A (en) | 2010-06-16 |
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