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Refrigerator food preservation control method, refrigerator food preservation control device and refrigerator

A storage control and refrigerator technology, applied in the fields of food storage, household refrigeration devices, food science, etc., can solve problems such as food loss, and achieve the effects of avoiding freezing and burning, improving the effect, and uniform freezing state.

Pending Publication Date: 2020-01-14
HEFEI KINGHOME ELECTRICAL CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to provide a refrigerator food storage control method, device and refrigerator that can improve the freezing effect of food, aiming at the problem that the traditional method of removing the supercooled state of the food will cause the loss of nutrition in the food

Method used

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  • Refrigerator food preservation control method, refrigerator food preservation control device and refrigerator
  • Refrigerator food preservation control method, refrigerator food preservation control device and refrigerator
  • Refrigerator food preservation control method, refrigerator food preservation control device and refrigerator

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Embodiment Construction

[0043] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0044] In one embodiment, a method for controlling food preservation in a refrigerator is provided, such as figure 1 shown, including:

[0045] Step S120: Control the temperature of the compartment of the refrigerator to maintain at the first preset temperature for a first preset time period.

[0046] The compartment is used to store food, and it can be a temperature-changing room using a refrigerator to store food, or a separate compartment to store food, as long as the food can be brought into a supercooled state. The compartment is used as a subcooling functional area...

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Abstract

The invention relates to a refrigerator food preservation control method, a refrigerator food preservation control device and a refrigerator. The method comprises the following steps that the temperature of a compartment of the refrigerator is controlled at a first preset temperature for a first preset time, wherein the compartment is used for storing food; the temperature of the compartment of the refrigerator is controlled at a second preset temperature for a second preset time; a high-voltage electrostatic device is started so as to enable the food in the compartment to be in a high-voltageelectrostatic field environment; the temperature of the compartment of the refrigerator is controlled at a third preset temperature for a third preset time, and the high-voltage electrostatic deviceis switched off; and the temperature of the compartment of the refrigerator is controlled to be maintained at a fourth preset temperature. The food enters a supercooled state through temperature control and slow cooling, and then the high-voltage electrostatic device is started, so that the supercooled food in the high-voltage electrostatic field environment is quickly released from the supercooled state to enter a frozen state, the frozen state of each part of the food is uniform, adverse phenomena such as freezer burn are avoided, nutrition and texture of the food are not damaged, and the food freezing effect is improved.

Description

technical field [0001] The present application relates to the technical field of smart home appliances, in particular to a method and device for controlling food preservation in a refrigerator, and a refrigerator. Background technique [0002] At present, users have higher and higher requirements for frozen storage of meat products. Ordinary freezing methods often lead to serious loss of food nutrition and poor taste. Now on the market, it is introduced in the refrigerator to control the temperature to make the food reach the supercooled state, and then release the state to freeze the food instantly, so that the ice crystals generated inside the frozen food are tiny, and will not cause too much damage to the internal cells and structures of the food. , so the nutrition and taste of the food will be better preserved. [0003] But the traditional method of removing the supercooled state of food is all realized by reducing the temperature rapidly. In this method, the cooling...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D29/00F25D23/12A23B4/06A23B4/07A23L3/36A23L3/365
CPCA23B4/06A23B4/07A23L3/36A23L3/365F25D23/12F25D29/00F25D2600/02F25D2600/06
Inventor 胡卓鸣辛海亚钱梅双
Owner HEFEI KINGHOME ELECTRICAL CO LTD
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