Refrigeration – Gas controller or director – Cooled gas directed relative to cooled enclosure
Patent
1996-09-18
1997-12-09
Sollecito, John M.
Refrigeration
Gas controller or director
Cooled gas directed relative to cooled enclosure
62441, F25D 1704
Patent
active
056947887
ABSTRACT:
A refrigerator having a chilled air circulation system in which the chilled air in a refrigerating compartment is exhausted through the upper portion and the lower portion of the refrigerating compartment, is disclosed. Inlets for directing the chilled air into the refrigerating compartment are formed at the side wall and the inner wall of the refrigerator. At the lower portion of the refrigerating compartment, a chilled air exhausting duct for exhausting the chilled air, is installed. The chilled air exhausted from the refrigerating compartment through the chilled air exhausting duct is directed through an air duct formed between an intermediate wall and an outer wall toward an attaching plate installed at the upper end portion of the air duct. The chilled air is primarily cooled by the attaching plate and secondarily cooled by the evaporator. Uniform cooling of the refrigerating compartment can be achieved and the cooling efficiency of the evaporator can be increased.
REFERENCES:
patent: 4704874 (1987-11-01), Thompson et al.
patent: 5433086 (1995-07-01), Cho et al.
Daewoo Electronics Co. Ltd.
Sollecito John M.
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