Freezing method of refrigerator compartment and refrigerator using freezing method

A freezing method and refrigerator technology, which are applied in the freezing field of refrigerators and refrigerator compartments, can solve the problems of high energy consumption and equipment cost of deep freezing, and achieve the effect of reducing operating energy consumption and equipment cost, and improving quality.

Active Publication Date: 2020-05-15
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The present invention proposes a method for freezing refrigerator compartments and a refrigerator using the method to solve the problem of energy consumption and equipment cost of deep freezing in the prior art. high technical problem

Method used

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  • Freezing method of refrigerator compartment and refrigerator using freezing method
  • Freezing method of refrigerator compartment and refrigerator using freezing method
  • Freezing method of refrigerator compartment and refrigerator using freezing method

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the following specific examples are only used to explain the present invention, but not to limit the present invention.

[0034] The present invention proposes a new concept, that is, adopts an innovative freezing curve, and realizes high-quality frozen storage of food by controlling the cooling program of the refrigerator compartment in stages.

[0035] A general refrigerator includes a freezer and a freezer. The compartment described in the present invention may be a freezing compartment, or an additional compartment. Such as figure 1 As shown, the refrigerator includes a compartment 1 , a humidifier 2 , a controller 3 , a temperature and humidity sensor 4 , an aluminum pan 5 and a compressor 6 . The temperature and humidity...

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Abstract

The invention discloses a freezing method of a refrigerator compartment and a refrigerator using the freezing method. The freezing method controls the temperature of the compartment in stages, so thatfood reaches the set freezing temperature by means of quick freezing, slow freezing and quick freezing and slow freezing, and is frozen and stored. According to the freezing method, the technical problems of high energy consumption of deep freezing and high equipment cost existing in the prior art under the condition of ensuring the food quality.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a method for freezing a refrigerator compartment and a refrigerator using the method. Background technique [0002] The food in the freezer of the traditional refrigerator gradually reaches the frozen state. During the freezing process, problems such as dry consumption, protein denaturation, and lipid oxidation will occur in the food. Existing refrigerators generally solve such problems by increasing humidity, but this method has a limited degree of slowing down the dehydration of food, and it cannot isolate the air and reduce the oxidation of food. [0003] Chinese Patent No. 201610133268.1 discloses a refrigerator with a deep-cooling quick-freezing zone, which includes two sets of refrigeration cycles, that is to say, adding a refrigeration cycle dedicated to quick-freezing food, which uses R290 refrigerant and high-efficiency compressors , the lowest temperature in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/00F25D29/00F25B49/02
CPCF25D11/00F25D29/00F25B49/022F25D2700/12
Inventor 何丽娜刘畅韩鹏
Owner GREE ELECTRIC APPLIANCES INC
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