Heating control method for rice cooker

A heating control and rice cooker technology, which is applied in the application, heating device, cooking utensils and other directions, can solve the problems of increasing the production cost of the rice cooker, and achieves the effects of uniform heating, improved taste and reduced temperature difference

Active Publication Date: 2015-11-25
ZHEJIANG SUPOR ELECTRICAL APPLIANCES MFG CO LTD
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  • Heating control method for rice cooker
  • Heating control method for rice cooker
  • Heating control method for rice cooker

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[0024] In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details. In other examples, some technical features known in the art are not described in order to avoid confusion with the present invention.

[0025] In order to provide a thorough understanding of the present invention, the detailed structure will be set forth in the following description. Obviously, the embodiments of the invention are not limited to specific details familiar to those skilled in the art. Preferred embodiments of the present invention are described in detail below, however, the present invention may have other embodiments besides these detailed descriptions.

[0026] The invention provides a heating control method for a rice cooker. In order to facilitate the description of the hea...

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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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Application Information

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IPC IPC(8): A47J36/24A47J27/00
Inventor 张瑜樊杜平
Owner ZHEJIANG SUPOR ELECTRICAL APPLIANCES MFG CO LTD
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