Cool air supply apparatus for freezer compartment of refrigerato

Details Cool air supply apparatus for freezer compartment of refrigerato Cool air supply apparatus for freezer compartment of refrigerato

1997-12-03

1999-05-04

Bennett, Henry

Refrigeration

Gas controller or director

Cooled gas directed relative to cooled enclosure

62441, 62404, 62407, F25D 1704

Patent

active

058990895

ABSTRACT:
A cool air supply apparatus dispersedly supplies a cool air into a freezer compartment of a refrigerator. In the apparatus, an inner shell which surrounds the freezer compartment. A cross flow fan assembly is mounted under said inner shell inside the cooler chamber and blows cool air generated by an evaporator. An air distribution plate is spaced apart from the inner shell by a predetermined distance inside the freezer compartment. An air distribution plate includes a plurality of cool air outlet openings formed therein, each of the outlet openings being disposed apart from adjacent cool air outlet openings by a predetermined distance and defining a cool air supply duct with the inner shell, dispersedly supplies the cool air from said flow fan assembly into the freezer compartment through the outlet openings. In accordance with the apparatus, even through freezing objects are stored at back side of the freezer compartment, the cool air generated by the evaporator can evenly be transmitted to the inside of the freezer compartment so that temperature distribution inside the freezer compartment becomes uniform.

REFERENCES:
patent: 5675985 (1997-10-01), Lee
patent: 5765388 (1998-06-01), Jeon

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