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Rice cooker and porridge boiling heating control method thereof

A technology of heating control and rice cooker, which is applied in the direction of electrical program control, temperature control using electric mode, program control in sequence/logic controller, etc. It can solve problems such as insufficient heating capacity, reduced heating power, and uncooked food , to achieve the effect of simple and convenient control, rapid and uniform heat transfer

Inactive Publication Date: 2010-06-16
MIDEA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

Method used

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  • Rice cooker and porridge boiling heating control method thereof
  • Rice cooker and porridge boiling heating control method thereof
  • Rice cooker and porridge boiling heating control method thereof

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Embodiment

[0027] 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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Abstract

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 an electric rice cooker and a heating control method for porridge cooking thereof, and belongs to the transformation technology of the electric rice cooker and the heating control method for porridge cooking thereof. Background technique [0002] At present, the common rice cookers on the market are generally equipped with temperature sensors on the outer side of the bottom of the inner pot and the upper cover to detect the temperature Tb of the bottom and the temperature Tt of the upper cover. Three steps: 1. Heating step: the heater is heated with high power to maintain the bottom temperature Tb between 110-120°C until the temperature Tt of the upper cover reaches about 60°C-80°C, then determine the amount of food to be cooked and enter the boiling step; 2. 2. Boiling step: the heater heats with a low power suitable for the amount of food until the set working time ends, and the cooking is completed. [0003] However, due to...

Claims

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Application Information

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IPC IPC(8): A47J27/56A47J36/24G05B19/04G05D23/19
Inventor 王健全何毅东
Owner MIDEA GRP CO LTD
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