Breakthrough of Large Positive Displacement Rotary Compressors in the Second Half of the 20th Century
نویسنده
چکیده
Only two classes of compressors were offered at the end of the 1950s in the United States for large air conditioning and refrigeration applications: the positive displacement reciprocating and the dynamic centrifugal machines. Reviewing manufacturers’ catalogs of water chillers showed that the capacity range of the two classes overlapped. The authors of a 1961 paper came to the following conclusions:
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تاریخ انتشار 2010