Freezer-equipped refrigerator

Details Freezer-equipped refrigerator Freezer-equipped refrigerator

1997-05-22

1999-11-16

Tapolcai, William E.

Refrigeration

Automatic control

Of external fluid or means

236 493, F25D 1708

Patent

active

059836547

ABSTRACT:
In a freezer-equipped refrigerator, a refrigerating chamber or freezing chamber is divided into a plurality of sections having substantially same temperature zone. A temperature element is provided in each section, and an open/close damper and a duct for supplying cool wind for each section are also provided. In such a structure, control is made on whether or not cool wind should be supplied or not in accordance with a detected temperature.

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patent: 5076346 (1991-12-01), Otsuka
patent: 5209073 (1993-05-01), Thomas et al.
patent: 5359860 (1994-11-01), Oh

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