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Cooking utensil and control method thereof

A technology of cooking utensils and control methods, which is applied to cooking utensils, household utensils, kitchen utensils, etc., can solve the problems of reduced service life of electronic components, lack of market competitiveness, and high price of pressure sensors, so as to improve cooking effects, Effect of improving cooking efficiency and water absorption efficiency

Active Publication Date: 2019-10-22
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, since the pressure sensor is an electronic component, installing it in the upper cover of the high-temperature and high-humidity rice cooker will greatly reduce the service life of the electronic component, and the high-temperature-resistant pressure sensor is expensive and does not have market competitiveness

Method used

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  • Cooking utensil and control method thereof
  • Cooking utensil and control method thereof
  • Cooking utensil and control method thereof

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Embodiment Construction

[0027] 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 only for explaining the present invention and should not be construed as limiting the present invention.

[0028] In describing the present invention, it is to be understood that the terms "centre", "upper", "lower", "front", "rear", "horizontal", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outer", "axial", "radial" and "circumferential" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating Or imply that the device or element referred to must have a speci...

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Abstract

The invention discloses a cooking utensil and a control method thereof. The control method comprises the following steps thatin a water absorption stage, a heating device is controlled to heat rice water in a cooking cavity to a preset temperature; a current rice water amount in the cooking cavity is obtained, and air extraction time of an air extraction device when thepressure in the cooking cavity reaches a first preset pressure is obtained according to the current rice water amount; the air extraction device is controlled to carry out air extraction on the cooking cavity, and timing is started; and when the timing time reaches the air extraction time, the air extraction of the cooking cavity is stopped for maintaining the pressure in the cooking cavity to be the first preset pressure. According to the control method of the cooking utensil disclosed by an embodiment of the invention, by the adoption of the control method, the cooking utensil can control the air extraction time of theair extraction device according to different rice water amounts in the cooking cavity, so that the pressure in the cooking cavity can reach the first preset pressure regardless of the rice water amount in the cooking cavity, and the control is accurate; and moreover, the water absorption efficiency of rice grains can be improved, so that the cooking efficiency of the cooking utensil is improved.

Description

technical field [0001] The present invention relates to the technical field of cooking equipment, in particular, to a cooking appliance and a control method thereof. Background technique [0002] In the existing electric rice cooker technology with a decompression device, the detection of the vacuum degree in the electric rice cooker is generally mainly realized by a pressure sensor. However, since the pressure sensor is an electronic component, installing it in the upper cover of the high-temperature and high-humidity rice cooker will greatly reduce the service life of the electronic component, and the high-temperature-resistant pressure sensor is expensive and does not have market competitiveness . Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention proposes a control method for cooking utensils, which can realize precise control of the pumping ti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/086A47J27/08
CPCA47J27/0802A47J27/086
Inventor 罗飞龙刘化勇何国达瞿月红
Owner FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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