Cold air circulation device of refrigerator

Details Cold air circulation device of refrigerator Cold air circulation device of refrigerator

1997-12-10

1999-10-05

Bennett, Henry

Refrigeration

Gas controller or director

Cooled gas directed relative to cooled enclosure

62404, 62408, 62440, 62441, 62451, 62443, F25D 1704

Patent

active

059606410

ABSTRACT:
A cold air circulation device and method for a refrigerator, the refrigerator including a refrigerating compartment, a first door for providing access to the refrigerating compartment, a freezing compartment, a second door for providing access to the freezing compartment, and a cold air supply unit for supplying a cold air to the refrigerating and freezing compartments. The air circulation device and method include a first door duct formed within the first door, the first door duct including at least one inlet formed at a lower portion of the first door for receiving a circulated air from the refrigerating compartment, and an outlet formed at an upper portion of the first door for outputting the air from the inlet to the cold air supply unit.

REFERENCES:
patent: 5285655 (1994-02-01), Sung-II et al.

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