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Cooking utensil, control method of cooking utensil, control device of cooking utensil and computer readable storage medium

A technology for cooking utensils and control methods, applied in the fields of control devices, cooking utensil control methods, cooking utensils, and computer-readable storage media, can solve problems such as food corruption and short food storage time, and achieve slowing down of oxidation reactions and prolonging the storage time. The effect of saving time and reducing working hours

Active Publication Date: 2019-11-29
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing cooking utensils such as pressure cookers need to store food for a period of time after cooking. At present, the time for food preservation in pressure cookers is relatively short, mainly because the food in the pot has undergone oxidation reactions and the bacteria in the pot have caused food corruption.

Method used

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  • Cooking utensil, control method of cooking utensil, control device of cooking utensil and computer readable storage medium
  • Cooking utensil, control method of cooking utensil, control device of cooking utensil and computer readable storage medium
  • Cooking utensil, control method of cooking utensil, control device of cooking utensil and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] like Figure 8 As shown, a control method of a cooking appliance 100, the cooking appliance 100 includes a cooking appliance main body and an air extraction device 3 arranged on the cooking appliance main body, the cooking appliance main body defines a cooking cavity 6, and the air extraction device 3 is used to extract the cooking cavity The gas in 6, the control method of the cooking utensil 100 includes: step S100, in the heat preservation stage, control the air extraction device 3 to open, and control the air extraction device 3 to work intermittently.

[0052] Preferably, as image 3 As shown, step S100 specifically includes:

[0053] Step S102, controlling the air extraction device 3 to open and run for a first preset duration;

[0054] Step S104, controlling the air extraction device 3 to close;

[0055] After the second preset duration, return to step S102, and so on.

[0056] Preferably, the first preset duration ranges from 60s to 180s, and the first prese...

Embodiment 2

[0076] The difference from Embodiment 1 is that, preferably, as Figure 4 As shown, the cooking appliance 100 also includes a pressure detection device disposed on the main body of the cooking appliance, for detecting the pressure in the cooking cavity 6. Step S10 specifically includes:

[0077] Step S102, controlling the air extraction device 3 to open and detecting the pressure in the cooking chamber 6;

[0078] Step S104, judging whether the pressure value in the cooking cavity 6 reaches the first preset pressure;

[0079] If yes, perform step S106 to control the air extraction device 3 to close, if not, return to step S102, and maintain the state that the air extraction device 3 is turned on and running;

[0080] Step S108, judging whether the pressure value in the cooking cavity 6 reaches the second preset pressure;

[0081] If so, return to step S102, control the air extraction device 33 to open and detect the pressure in the cooking cavity 6, and so on, if not, return...

Embodiment 3

[0085] The difference from Embodiment 1 is that, as Figure 5 As shown, the cooking appliance also includes a high-pressure pressure control device arranged on the main body of the cooking appliance for detecting the pressure in the cooking cavity 6. Step S10 specifically includes: Step S10 specifically includes:

[0086] Step S102, control the air extraction device 3 to open, and detect the pressure in the cooking chamber 6;

[0087] Step S104, judging whether the pressure in the cooking cavity 6 reaches the preset high pressure threshold P1;

[0088] If yes, execute step S106, receive the signal from the high pressure control device, and keep the air extraction device 3 running for the first preset time length t1, if not, return to step S102;

[0089] Step S108, controlling the air extraction device 3 to close;

[0090] Step S110, judging whether the pressure in the cooking chamber 6 reaches the preset high pressure threshold P1;

[0091] If yes, execute step S112, receiv...

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Abstract

The invention provides a cooking utensil, a control method of the cooking utensil, a control device of the cooking utensil and a computer readable storage medium. The control method comprises a heat insulation stage in which an air extraction device is controlled to be started, and the air extraction device is controlled to intermittently work. According to the control method provided by the invention, at the heat insulation stage, the air extraction device is controlled to be started, and the air extraction device extracts air in a cooking cavity; the cooking cavity is subjected to vacuum pumping, so that the inside of the cooking cavity is in a negative pressure state; the oxygen content in the cooking cavity can be reduced; the food oxidization reaction speed and the bacterium breedingspeed are decelerated; the food storage time of the cooking utensil is prolonged; and the food freshness is improved.

Description

technical field [0001] The present invention relates to the field of kitchen utensils, and more specifically, to a control method for cooking utensils, a control device, a cooking utensil, and a computer-readable storage medium. Background technique [0002] Existing cooking utensils such as pressure cookers need to preserve food for a period of time after cooking. At present, pressure cookers store food for a short period of time, mainly because the food in the pot has undergone oxidation reactions and bacteria in the pot have caused food corruption. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. [0004] Therefore, the purpose of the first aspect of the present invention is to provide a method for controlling a cooking appliance. [0005] The object of the second aspect of the present invention is to provide a control device for a cooking appliance. [0006] A third aspect of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/08
CPCA47J27/0802
Inventor 杨云程志喜吕伟刚罗嗣胜卢均山郑量韩平英
Owner FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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