Pressure cooking utensil and control method thereof

A technology of cooking utensils and control methods, which is applied to the control of pressure utensils and the field of pressure cooking utensils, can solve problems such as deterioration and failure to meet people's living needs, and achieve the effect of meeting life needs

Active Publication Date: 2015-06-10
GUANGDONG MIDEA CONSUMER ELECTRICS MFG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But, in the summer or tropics area with relatively high ambient temperature, after the electric pressure cooker is cooked, if the user does not use the food in the pot in time, the food in the pot will deteriorate because of the high temperature, which will bring people's life Certain influence, so existing electric pressure cooker can't satisfy people's living demand to a certain extent, needs to be improved

Method used

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  • Pressure cooking utensil and control method thereof
  • Pressure cooking utensil and control method thereof
  • Pressure cooking utensil and control method thereof

Examples

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Embodiment Construction

[0031] 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.

[0032] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicat...

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PUM

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Abstract

The invention discloses a pressure cooking utensil. The pressure cooking utensil comprises an inner pot and a pot lid which together form a heating cavity, as well as a heater used for heating up the inner pot, a cooler used for cooling down the inner pot and / or the pot lid, a float-actuated valve, locking components and a controller, wherein after the float-actuated valve rises to close an exhaust passage of the pressure cooking utensil, the locking components lock the float-actuated valve to seal the heating cavity; and the controller is connected with the heater and the cooler respectively and controls the cooler to cool down the inner pot and / or the pot lid to enable negative pressure to be generated in the heating cavity. The pressure cooking utensil can conduct fresh preservation on food in the pot after cooking the food so as to meet the living needs of people and bring convenience for users. The invention also discloses a control method of the pressure cooking utensil.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a pressure cooking appliance and a control method for the pressure appliance. Background technique [0002] Electric pressure cooker is an upgraded product of traditional pressure cooker and electric rice cooker. It combines the advantages of pressure cooker and electric rice cooker, adopts new technologies such as elastic pressure control, dynamic sealing, external screw cover, electric switch with adjustable displacement, and can be fully sealed. Cooking, the pressure can be continuously adjusted, which relieves the safety hazards that have plagued consumers for many years in ordinary pressure cookers. In addition, the thermal efficiency of the electric pressure cooker is greater than 80%, saving time and electricity (more than 30% more than ordinary rice cookers). Therefore, it has the incomparable advantages of other cooking utensils. It can meet various cooking...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/086A47J27/08A23L3/015
Inventor 陈瑞德宋延平
Owner GUANGDONG MIDEA CONSUMER ELECTRICS MFG CO LTD
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