Apparatus and method for controlling compressor, and refrigerator having the same
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United States of America Patent
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Jun 6, 2017
Grant Date -
Aug 1, 2013
app pub date -
Jan 29, 2013
filing date -
Jan 30, 2012
priority date (Note) -
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Abstract
A compressor control apparatus, and a refrigerator including the same are provided. The operation of two compressors may be controlled using an alternating current (AC) switch, thereby minimizing a number of components, as well as increasing compressor capacity and enhancing operation efficiency. A plurality of operation modes may be used to correspond to a load or freezing capacity using two compressors, and the two compressors may be operated in a separate or simultaneous manner using a drive including two (AC) switches, thereby simplifying the configuration of the system.
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