A heat preservation control method for an electric rice cooker

Abstract

The invention discloses a heat preservation control method for an electric rice cooker, belongs to the technical field of kitchen cooking, and solves the problem of food hardening and yellowing caused by long-time heat preservation of an existing electric rice cooker. The electric rice cooker comprises a control unit, a heating apparatus and an inner pot, wherein the heating apparatus comprises a bottom heater for heating the bottom of the inner pot and a side heater for heating the side part of the inner pot. According to the heat preservation control method, the control unit controls the bottom heater and the side heater to alternately perform heat-preservation heating according to a set heat preservation temperature after the electric rice cooker enters a heat preservation stage. The heat preservation control method is used for the electric rice cooker to perform food cooking such as rice cooking, congee cooking and the like.

Description

【Technical field】 [0001] The invention relates to the field of kitchen cooking appliances, in particular to a heat preservation control method for an electric rice cooker. 【Background technique】 [0002] The rice cooker is a cooking utensil that converts electric energy into internal energy. It is easy to use, clean and hygienic, and has the functions of steaming, boiling, stewing and other operations on food. And the new remote control type, but no matter what kind of rice cooker, its cooking process can be roughly divided into water absorption stage, heating and boiling stage, stewing rice, heat preservation, etc., the prior art pays more attention to the cooking temperature when the rice cooker cooks. , cooking time and other parameters control, but relatively little control technology for the heat preservation stage, but in fact, the quality of the heat preservation effect will also affect the taste of the food. The heat preservation effect of the existing electric rice ...

AI Technical Summary

Problems solved by technology

[0002] The rice cooker is a cooking utensil that converts electric energy into internal energy. It is easy to use, clean and hygienic, and has the functions of steaming, boiling, stewing and other operations on food. And the new remote control type, but no matter what kind of rice cooker, its cooking process can be roughly divided into water absorption stage, heating and boiling stage, stewing rice, heat preservation, etc., the prior art pays more attention to the cooking temperature when the rice cooker cooks. , cooking time and other parameters control, but relatively little control technology for the heat preservation stage, but in fact, the quality of the heat preservation effect will also affect the taste of the food. The heat preservation effect of the existing electric rice cooker in a short time is acceptable, but After keeping warm for a long time, the taste of the food will obviously decrease. For example, if the rice is kept warm for a long time after cooking, the rice will easily harden and turn yellow, which greatly reduces the taste and wastes electricity.

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