Heating control method for rice cooker

Abstract

The invention discloses a heating control method for a rice cooker. The rice cooker comprises a main body, an electric heating tray, an inner pot and a cover body, wherein the electric heating tray comprises a first heating element arranged at the bottom of the electric heating tray and a second heating element on the side of the electric heating tray. The method comprises the following steps: a) enabling the first heating element and the second heating element to work simultaneously; b) making the first heating element and the second heating element sense temperatures of the bottom and the top of the inner pot when working; and c) when the temperature of the top of the inner pot is more than or equal to a first preset temperature, enabling either the first heating element or the second heating element to work, so as to keep temperature of the bottom of the inner pot within a first temperature range. The method can be used for respectively controlling the first heating element and the second heating element of the electric heating tray to work, which not only can reduce a temperature difference of the bottom and the side of the inner pot but also can avoid relatively high increase in the temperature of the first heating element of the electric heating tray, so as to reduce potential risk.

Description

technical field [0001] The invention relates to the technical field of cooking utensils, in particular to a heating control method for a rice cooker. Background technique [0002] A heat pipe is arranged at the bottom of the inner pot of a traditional rice cooker (such as an electric rice cooker, an electric pressure cooker, etc.). When in use, use a relay to control the heating tube at the bottom of the inner pot to heat the food. Specifically, for different foods or different heating stages of the same food, the average power of the heating plate is adjusted by changing the heating duty cycle. [0003] However, because the traditional rice cooker is only provided with heating pipes at the bottom of the inner pot, the temperature difference between the bottom and the side of the inner pot is relatively large, and the heating is uneven, which affects the taste of the food. And because the temperature difference between the bottom and the side of the inner pot is large, the...

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Problems solved by technology

This will increase the production cost of the rice cooker

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