Refrigerator

Abstract

The invention provides a refrigerator. The refrigerator comprises a storage room, an evaporator, an air inlet duct which introduces dry and cold air passing through the evaporator into the storage room, an air-return duct which introduces wet and hot air in the storage room into the evaporator, and a smell-removing and frost-reducing device used for removing abnormal taste in the refrigerator and reducing frost quantity. The smell-removing and frost-reducing device comprises a purification and moisture-absorption unit and an air-exhausting device which are arranged in the air-return duct, the purification and moisture-absorption unit can adsorb abnormal-taste molecules and water molecules, after being heated, the purification and moisture-absorption unit carries out oxidative decomposition to abnormal-taste molecules and desorbs water molecules, and the air-exhausting device can exhaust abnormal-taste molecules and water vapor out of the refrigerator. The refrigerator can thoroughly eliminate abnormal taste in the refrigerator, and frost reducing and energy saving can be achieved at the same time.

Description

technical field [0001] The invention relates to a refrigerator, in particular to a deodorizing low-frost refrigerator. Background technique [0002] With the improvement of people's living standards and the change of lifestyle, refrigerators are playing an increasingly important role in people's lives. Consumers' requirements for refrigerators are no longer limited to preserving food, but hope that refrigerators can well maintain the nutrition of food and bring people health. [0003] In a sealed environment like a refrigerator, the odors of various foods cannot be released, and accumulate in the refrigerator, producing disgusting odors. [0004] At present, there are mainly two methods to deal with peculiar smell. [0005] The first is the adsorption method, which achieves the goal of deodorizing the refrigerator by adding some materials and devices with adsorption effect, but on the one hand, the adsorbent has a good deodorizing effect only in the initial stage, and then...

AI Technical Summary

Problems solved by technology

[0009] The object of the present invention is to provide a refrigerator to completely solve the problem of peculiar smell in the existing refrigerator and at the same time solve the problem of excessive energy consumption of the existing refrigerator

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