Refrigeration – Automatic control – Refrigeration producer
Reexamination Certificate
2007-07-17
2007-07-17
Jiang, Chen-Wen (Department: 3744)
Refrigeration
Automatic control
Refrigeration producer
C062S229000, C236S09100C
Reexamination Certificate
active
10861479
ABSTRACT:
A method for controlling an operation of an air conditioner having an inverter compressor and a regular velocity compressor includes: setting an upper limit threshold and a lower limit threshold based on a desired temperature set by a user, measuring a room temperature and comparing the measured room temperature and the set upper or lower limit threshold; and resetting the upper and lower limit thresholds based on a body adaptation time according to the comparison result, varying an operation frequency of a compressor and operating the compressor in the varied operation frequency for a predetermined time.
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patent: 1279901 (2002-01-01), None
Greenblum & Bernstein P.L.C.
Jiang Chen-Wen
LG Electronics Inc.
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