Rice cooker and porridge boiling heating control method thereof
A heating control, rice cooker technology, applied in electrical program control, temperature control by electric means, program control in sequence/logic controllers, etc., can solve problems such as undercooked food, insufficient heating, and reduced heating power , to achieve the effect of fast heat, simple and convenient control, and uniform transfer
Inactive Publication Date: 2012-06-27
MIDEA GRP CO LTD
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Problems solved by technology
If you unilaterally reduce the heating power to prevent overflow, it will often make the heating power insufficient and the food will not be cooked
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[0024] The structure diagram of the present invention is as figure 1 , figure 2 As shown, it includes a pot body 1, an inner container 2 placed in the pot body 1 for holding food, an upper cover device 3 for sealing the inner container 2, a heating device 4 for heating the inner container and food, The bottom temperature detector 5 arranged outside the bottom of the inner container for detecting the temperature of the inner container, the cover temperature detector 6 arranged in the upper cover device for detecting the temperature of the upper cover, and the control device 7 for controlling the cooking work, the control device 7 It includes an integrated main controller 8, a timer 9, a temperature memory 10 and a time memory 11, the timer 9, temperature memory 10, and time memory 11 are respectively connected to the main controller 8, and the bottom temperature detector 5 and the cover temperature measurement The output terminal of the device 6 is connected with the input te...
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The invention relates to a rice cooker and a porridge cooking heating control method thereof. The rice cooker comprises a cooker body (1), an inner container (2), an upper cover device (3) and a heating device (4), wherein the heating device (4) is used for heating the inner container. A bottom temperature detecting device (5) for detecting the temperature of the inner container is arranged at the outer side of the bottom of the inner container (2). The upper cover device (3) is provided with a cover temperature detecting device (6) for detecting the temperature of the upper cover, and a control device (7) for controlling rice cooking. The control device (7) comprises a main controller (8), a timer (9) and a memory, wherein the timer (9) and the memory are respectively connected with the main controller (8). The output ends of the bottom temperature detecting device (5) and the cover temperature detecting device (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 heat device (8). The invention can quickly and uniformly transfer heat, can avoid the problem of insufficient boiling and heating when temperature rises abnormally and boiling maintenance stage is ended in advance because of the factors of processing technology deflection of the inner container and the like, and avoid the abnormal phenomenon of overflow of fluid foods of porridge, gruel and the like in cooking. The porridge cooking heating control method is simple and convenient to control.
Description
technical field [0001] The invention relates to a porridge heating control method for an electric rice cooker, which belongs to the transformation technology of the porridge heating control method for the electric rice cooker. Background technique [0002] At present, the common rice cookers on the market are generally equipped with temperature sensors on the outside of the bottom of the inner tank and on the upper cover to detect the bottom temperature signal Tb and the upper cover temperature Tt. The heating process of porridge, porridge and other fluid materials is mainly divided into the following Two steps: 1. Heating step: the heater uses high-power heating to maintain the temperature signal Tb at the bottom between 110-120°C until the temperature Tt of the upper cover reaches about 60°C-80°C, then determines the amount of food to be cooked and enters the boiling step ;2. Boiling step: the heater heats with a low power suitable for the amount of food until the set work...
Claims
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IPC IPC(8): A47J36/24G05B19/04G05D23/19A47J27/56
Inventor 王健全何毅东
Owner MIDEA GRP CO LTD