Refrigeration – Automatic control – Diverse – cascade or compound refrigeration-producing system
Reexamination Certificate
2007-02-13
2007-02-13
Jiang, Chen Wen (Department: 3744)
Refrigeration
Automatic control
Diverse, cascade or compound refrigeration-producing system
C062S126000, C062S158000
Reexamination Certificate
active
10807318
ABSTRACT:
Disclosed is a method for controlling an air conditioner having a multi-compressor capable of improving an ability that corresponds to a room cooling load or a room heating load and capable of reducing an energy loss of the air conditioner. To this end, a compressing capacity of compressors by a temperature difference between a previous room temperature and a desired temperature predetermined by a user is pre-stored. Then, the pre-stored compressing capacity is varied on the basis of a temperature difference between a present room temperature and the desired temperature.
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patent: 2004/0118135 (2004-06-01), Lee et al.
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English Language Abstract of JP 9-152197.
English Language Abstract of JP 55-12384.
Greenblum & Bernstein P.L.C.
Jiang Chen Wen
LG Electronics Inc.
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