Cooking utensil and control method thereof

Abstract

The invention discloses a cooking utensil and a control method thereof. The cooking utensil is provided with a heating device and a steam valve. The control method comprises a boiling maintaining step, wherein in the boiling maintaining step, the heating device is controlled to conduct heating at a second preset duty ratio X2:Y2, X2 is a heating duration of the heating device in a primary heatingcycle of the boiling maintaining step, Y2 is heating stopping duration of the heating device in the primary heating cycle of the boiling maintaining step, Y2 equals to k1*X2, and k1 is larger than orequal to 6.2 and smaller than or equal to 12.75. In the control method of the cooking utensil, a large-cycle small-duty-ratio heating mode is adopted in the boiling maintaining step so that the phenomenon that overflow occurs during porridge cooking can be avoided, and particularly, under the condition that the steam valve is provided with a small steam port, bad experience is prevented from beingbrought to a user; potential safety hazards of operators are reduced.

Description

technical field [0001] The invention relates to the technical field of kitchen appliances, in particular to a cooking appliance and a control method thereof. Background technique [0002] At present, the soup-making function of rice cookers and other cooking appliances is more and more popular among users. Due to the pressure added to the cooking appliances, the temperature range during operation is relatively large, especially in the soup-making function. The pressure brings higher cooking pressure. The temperature makes the soup thicker, making the beneficial substances in the soup richer. However, the existing steaming appliance may have the problem of ejecting the soup during the pressure relief process, which brings bad experience to the user. Contents of the invention [0003] In view of this, one of the objectives of the present invention is to provide a control method of a cooking appliance and a cooking appliance that can effectively solve the problem of soup ejec...

AI Technical Summary

Problems solved by technology

[0002] At present, the soup-making function of rice cookers and other cooking appliances is more and more popular among users. Due to the pressure added to the cooking appliances, the temperature range during operation is relatively large, especially in the soup-making function. The pressure brings higher cooking pressure. The temperature makes the soup thicker, making the beneficial substances in the soup richer. However, the existing cooking utensils will have the problem of spraying soup during the pressure relief process, which brings a bad experience to the user.

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