Refrigerator and control method thereof

Abstract

The invention provides a refrigerator and a control method of the refrigerator. The refrigerator comprises a refrigerator body, a first air supply duct, a storage device, an air guide device, a moisture removal and air supply device, a moisture permeation film and a humidity detection device. The refrigerator body comprises a storage chamber. The storage device is arranged in the storage chamber, a storage space is defined in the storage device, and a communicating opening is formed in one surface of the storage device. The air guide device is arranged on the upper side of the storage device, a second air supply duct extending in the front-back direction is formed in the air guide device, the second air supply duct communicates with the first air supply duct, and a first air opening and a second air opening located behind the first air opening are formed in the front portion of the second air supply duct. The moisture removal and air supply device is installed in the second air opening. The moisture permeation film is installed in the communicating opening. The humidity detection device is configured to detect the humidity in the storage space and / or the humidity outside the storage space, so that the refrigerator enables the moisture removal and air supply device to be located in an open state according to the humidity value detected by the humidity detection device, and at least urges the airflow to flow through the side face, facing the storage chamber, of the moisture permeation film. The moisture permeation efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of refrigerator storage, in particular to a refrigerator and a control method thereof. Background technique [0002] A refrigerator is a refrigeration device that maintains a constant low temperature, and it is also a civilian product that keeps food or other items in a constant low temperature and cold state. With the improvement of the quality of life, consumers have higher and higher requirements for the preservation of stored food, especially for the color and taste of food. Reduce the oxygen content in the meat storage space by various methods, reduce the oxidative intensity of the meat, and at the same time, the aerobic bacteria contained in the meat are inhibited under the condition of low oxygen, so as to achieve the purpose of meat preservation. Because the condition required for oxygen control is a sealed condition, the air humidity in the oxygen control room is relatively high, and because the ai...

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Problems solved by technology

[0003] When the inventor of the present invention solved how to prevent frost on the rear wall of the sealed bucket, he found that the humidity in the sealed bucket was discharged slowly. Frosting, and can solve the problem of slow dehumidification of the refrigerator

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