Method for selection of refrigerator control parameters

Details Method for selection of refrigerator control parameters Method for selection of refrigerator control parameters

1999-04-09

2000-08-15

Bennett, Henry

Refrigeration

Automatic control

Of external fluid or means

F25D 1704

Patent

active

061018260

ABSTRACT:
An exemplary embodiment of the invention is directed to a method for selecting damper values in a refrigerator. Performance parameters indicating a desired fresh food temperature and desired freezer temperature are obtained for a plurality of control settings. A fresh food temperature variance limit and a freezer temperature variance limit are also obtained. A transfer function for the refrigerator representing performance of the refrigerator at each of said plurality of control settings is determined. A plurality of damper values are determined to minimize deviation from the desired fresh food temperature and the desired freezer temperature for each of said plurality of control settings.

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patent: 5357765 (1994-10-01), Thomas et al.
patent: 5375428 (1994-12-01), LeClear et al.
patent: 5477699 (1995-12-01), Guess et al.
patent: 5487277 (1996-01-01), Bessler
patent: 5524447 (1996-06-01), Shim
patent: 5675981 (1997-10-01), Lee

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