a refrigerator

Abstract

The invention discloses a refrigerator. The refrigerator comprises a female base chamber; the female base chamber is separated in front of an evaporator chamber through an evaporator wind cover; an independent sealing box is arranged in front of the evaporator wind cover; the sealing box is far from a wind return port of the female base chamber; an independently sealed humidity chamber is formed in the internal space of the sealing box; an upper cover is arranged at the upper part of the sealing box; a humidity chamber wind way is formed in the upper cover; a humidity chamber main wind inlet is formed in the evaporator wind cover; the evaporator cavity is communicated with the humidity chamber wind way through the humidity chamber main wind inlet; an independent humidity chamber wind door is arranged in the humidity chamber main wind inlet; multiple humidity chamber branch wind inlets are additionally formed in the upper cover; the humidity chamber wind way is communicated with the internal of the humidity chamber through the humidity chamber branch wind inlets; and a humidity chamber wind return port is additionally formed in the back part of the sealing box. The refrigerator has the advantages of capability of conveniently humidifying and dehumidifying the humidity chamber and no need of adding other complex structures and humidifying and dehumidifying materials.

Description

technical field [0001] The invention relates to a refrigerator. Background technique [0002] The characteristics of the air-cooled refrigerator itself determine that the indoor relative humidity is always kept at a low level, generally 30-50% or even lower. Most of the vegetables and fruits are stored in the refrigerator. Due to their physiological characteristics, if the vegetables and fruits are stored in such a low relative humidity environment for a long time, water and nutrients will be lost quickly. In the cooling process of the air-cooled refrigerator, according to the best storage requirements of food, the fruit and vegetable boxes in the refrigerator should reach 70% RH or more, which is suitable for fruit and vegetable storage. Air-cooled refrigerators currently on the market generally only divide high-humidity areas or low-humidity areas, and the humidity cannot be adjusted precisely. In addition, dry goods generally have a unique taste, especially the precious...

AI Technical Summary

Problems solved by technology

Although this method has a good short-term moisturizing effect, due to the respiration of fruits and vegetables, if the compartment is not opened for a long time, a large amount of ripening gas will accumulate in the compartment, resulting in rot of fruits and vegetables; when it is used as a drying compartment, there is generally a lack of return air. hole, or close to the return air outlet of the female compartment, there are situations where odor and humidity cannot be satisfied

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