Auto defrost refrigerator

Details Auto defrost refrigerator Auto defrost refrigerator

1987-03-17

1988-05-03

Tapolcai, William E.

Refrigeration

Cooled enclosure

Plural cooled compartments

62445, 62526, F25D 1102

Patent

active

047411759

ABSTRACT:
A refrigerator includes a freezer compartment, a fresh food compartment and an evaporator chamber. Air is circulated between the chamber and each compartment. Air from the fresh food compartment is returned through a return duct. The evaporator has one section in the evaporator chamber and another section in the return air duct so that the fresh food compartment return air passes over both of the evaporator sections while the freezer return air passes over only the evaporator section in the evaporator chamber.

REFERENCES:
patent: 2739456 (1956-03-01), Saunders
patent: 2741095 (1956-04-01), Jacobs
patent: 3004400 (1961-10-01), Mann et al.
patent: 3136138 (1964-06-01), Muffly
patent: 3382683 (1968-05-01), Wiljanen
patent: 4250719 (1981-02-01), Grimm et al.
patent: 4509335 (1985-04-01), Griffin et al.

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