Refrigerator

Abstract

The invention provides a refrigerator. The refrigerator comprises a refrigeration inner container, a refrigeration air flue, a refrigeration evaporator and a centrifugal fan. A refrigerating chamber with an open front side is defined in the refrigeration inner container, and the refrigeration air flue extends in the refrigeration inner container along the rear wall of the refrigeration inner container from bottom to top. The refrigeration evaporator is configured to cool air in the refrigeration air flue. A humidifying air flue which communicates with the refrigeration air flue and extends from the rear wall of the refrigeration inner container to the front side is formed at the bottom of the refrigeration inner container. A water storage area concave downwards is formed on the bottom wallof the humidifying air flue, and an opening is formed in the position, corresponding to the water storage area, of the bottom wall of the refrigeration chamber, so that the refrigeration chamber communicates with the water storage area. The centrifugal fan is located in the refrigeration air flue and is close to the humidifying air flue, and is configured to promote the air, cooled by the evaporator, in the refrigeration air flue to flow into the refrigeration chamber and promote and guide part of return air in the refrigeration chamber to the humidifying air flue, so that part of the returnair is utilized for taking wet air above the water storage area into the refrigeration chamber through the opening. Therefore, the humidity of the refrigeration chamber is improved.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a refrigerator. Background technique [0002] Fruits and vegetables are common foods stored in refrigerators. Fruits and vegetables need to be kept in a space with high relative humidity to keep them fresh. Traditional refrigerators usually use the cold air circulating in the refrigerator to cool the food in the box. As the cold air circulates in the refrigerator, the moisture content of the food in the box Constantly taken away by the cold air, the humidity in the cold room of the traditional refrigerator is low, which cannot meet the high moisturizing and fresh storage requirements of fruits and vegetables. Contents of the invention [0003] In view of the above problems, an object of the present invention is to provide a refrigerator that overcomes the above problems or at least partially solves the above problems. [0004] A further object of the present inven...

AI Technical Summary

Problems solved by technology

[0002] Fruits and vegetables are common foods stored in refrigerators. Fruits and vegetables need to be kept in a space with high relative humidity to keep them fresh. Traditional refrigerators usually use the cold air circulating in the refrigerator to cool the food in the box. As the cold air circulates in the refrigerator, the moisture content of the food in the box Constantly taken away by the cold air, the humidity in the cold room of the traditional refrigerator is low, which cannot meet the high moisturizing and fresh storage requirements of fruits and vegetables

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