Cooling air distribution apparatus for refrigerator

Details Cooling air distribution apparatus for refrigerator Cooling air distribution apparatus for refrigerator

1996-10-10

1998-03-03

Doerrler, William

Refrigeration

Cooled enclosure

With heat rejecting element enclosure or cooling feature

62418, 62408, 62417, F25D 1900, F25D 1704

Patent

active

057222525

ABSTRACT:
An improved cooling air distribution apparatus for a refrigerator which is capable of easily installing a rack at a predetermined position in a refrigerator compartment by changing the structure of a rack and a cooling air distribution duct as well as distributing a cooling air in multiple directions, for thus enhancing a cooling air circulation efficiency in the refrigerator, which includes a plurality of receiving groove formed in a front surface of the cooling air distribution duct and each side wall surface in the refrigerator compartment, a plurality of cooling air inlet formed in the engaging groove for introducing the cooling air into the refrigerator compartment, and an opening/closing unit hinged to a reverse side of each cooling air inlet for opening/closing the cooling air inlet, and a rack duct insertable into each engaging groove and each cooling air inlet for discharging the cooling air into the refrigerator compartment in multiple directions.

REFERENCES:
patent: 1922456 (1933-08-01), Powell
patent: 2962875 (1960-12-01), Barroero
patent: 3027732 (1962-04-01), Mann et al.
patent: 4662186 (1987-05-01), Park
patent: 4671074 (1987-06-01), Gostelow et al.
patent: 5584191 (1996-12-01), Kwon

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