Air duct arrangement for a refrigerator

Details Air duct arrangement for a refrigerator Air duct arrangement for a refrigerator

2007-08-14

2007-08-14

Jones, Melvin (Department: 3744)

Refrigeration

Gas controller or director

Cooled gas directed relative to cooled enclosure

C062S440000

Reexamination Certificate

active

10504922

ABSTRACT:
An air duct arrangement for a refrigerator with forced air circulation of the type that comprises a refrigerating compartment (20) provided with a diffusing duct (23) receiving a refrigerated forced airflow from an air cooling compartment (40). The arrangement comprises at least one distributing duct (60) disposed in the upper portion of a space (V) defined below at least one of the shelves (22). The distributing duct (60) presents a rear end (61) opened to the inside of the diffusing duct (23) and a front end (62) opened to the front region of said space (V) adjacent to the front door (21) of the refrigerating compartment (20) and provided with a plurality of front openings (64, 65, 66) turned to the front region of said space.

REFERENCES:
patent: 2532816 (1950-12-01), Kurtz
patent: 3096628 (1963-07-01), Beckett et al.
patent: 3169383 (1965-02-01), Morton et al.
patent: 4671074 (1987-06-01), Gostelow et al.
patent: 6539729 (2003-04-01), Tupis et al.
patent: 6675604 (2004-01-01), Lee et al.

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