Refrigerator and air supply system of chamber of refrigerator

Abstract

An air supply system of a chamber of a refrigerator comprises a fan and a baffle plate, wherein the fan is arranged on a rear wall of an inner cavity of the chamber and provided with an air inlet and an air outlet, the air inlet faces to an opening surface of the chamber, and the air outlet is communicated with the air inlet; and the baffle plate is disposed at the front of the air inlet, and a gap is formed between the baffle plate and the air inlet. The baffle plate prevents eddy caused by backflow of cold air in the gap, short circuit of an air field is avoided, air circulates smoothly, and a refrigerating effect of the chamber of the refrigerator is improved. The invention further provides a refrigerator, which comprises the chamber and the air supply system, and the air supply system is mounted in the chamber. The air supply system and the refrigerator have the advantages that refrigerating efficiency of the chamber of the large-volume refrigerator is improved, air is supplied uniformly, the short circuit of the air field is avoided, and temperature difference is reduced.

Description

Technical field [0001] The invention relates to the technical field of refrigerators, in particular to an air supply system for refrigerator compartments. Background technique [0002] With the gradual improvement of people's living standards, people's demand for refrigerator capacity has gradually increased, so refrigerator manufacturers have manufactured large-capacity refrigerators. Since the horizontal width of the large-capacity refrigerator compartment is wider than the horizontal width of the small-capacity refrigerator compartment, the air supply system of the small-capacity refrigerator compartment cannot meet the cold air supply demand of the large-capacity refrigerator compartment. [0003] The compartment of the large-capacity refrigerator has a relatively large cavity space, and the compartment of the refrigerator is usually provided with storage devices such as drawers, and the storage devices are generally stacked. The traditional air supply system is relatively sim...

AI Technical Summary

Problems solved by technology

The traditional air supply system is relatively simple, which is suitable for the compartments of small-volume refrigerators. For the compartments of large-capacity refrigerators equipped with the above-mentioned storage device, it is easy to cause the air supply system to be blocked, eddy currents to occur, and short-circuit the wind field. And other issues

In this way, it is easy to cause uneven temperature distribution in the chamber, and there is a large temperature difference, which reduces the cooling efficiency and results in faster food spoilage.

[0004] The invention patent application with the application number of 200610015411.3 discloses a cold air supply mechanism that can evenly provide cold air to the meat food stored in the refrigerator drawer type refrigerator, and solves the problem of uneven cold air supply in the refrigerator drawer type refrigerator

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