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Electric rice cooker and control method thereof

A control method and technology for an electric cooker, which are applied in the directions of electrical program control, non-electric variable control, temperature control, etc., can solve problems such as the need to improve the foam overflow prevention function of electric rice cookers, so as to improve the foam overflow prevention effect, improve the cooking speed, and ensure cooking. The effect of efficiency

Active Publication Date: 2014-05-14
MIDEA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the foam anti-overflow function of traditional electric cookers still needs to be improved

Method used

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  • Electric rice cooker and control method thereof
  • Electric rice cooker and control method thereof
  • Electric rice cooker and control method thereof

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Embodiment Construction

[0035] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0036] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the descrip...

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Abstract

The invention discloses a control method of an electric rice cooker. The electric rice cooker comprises a cooker body and a cover. The cover is provided with an internal steam passage and a negative pressure generator disposed in the steam passage. The cooker is provided with a heater inside. The control method includes the steps of a, detecting a running state of the negative pressure generator; b, if the negative pressure generator is in the normal running state, controlling the heater to heat in a first heating mode; if the negative pressure generator is in the abnormal running state, controlling the heater to heat in a second heating mode. Heating power of the heater in the second heating mode is smaller than that of the heater in the first mode. Through the use of the control method, the bubble overflow prevention function of the electric rice cooker can be improved. The invention further discloses the electric rice cooker.

Description

technical field [0001] The invention relates to an electric rice cooker and a control method thereof, in particular to an electric rice cooker with foam overflow prevention function and a control method of the electric rice cooker for preventing foam overflow. Background technique [0002] In order to prevent the foam in the rice cooker from overflowing, the traditional rice cooker is provided with a negative pressure generating device in the steam channel in the lid, through which the negative pressure generating device quickly draws air, and a local low pressure area is generated near the negative pressure generating device, the local low pressure area The pressure in the rice cooker is lower than the pressure in the cooker body, so that the soup foam can be prevented from overflowing during the cooking of rice and porridge in the electric rice cooker. But the foam anti-overflow function of traditional electric cooker still needs to be improved. Contents of the invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/00A47J27/56G05D23/20G05B19/04
Inventor 何毅东黄兵房振王强
Owner MIDEA GRP CO LTD
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