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公开(公告)号：US3581519A
公开(公告)日：1971-06-01
申请号：US3581519D
申请日：1969-07-18
Applicant: EMHART CORP
Inventor： GARRETT ALBERT G JR , MORRIS HERBERT R
CPC classification number: F25B31/002 , F25B2400/075
Abstract: A system for equalizing the level of the oil in each of a plurality of compressors in a refrigeration system wherein each compressor is provided with an oil level equalizer connected to a common oil line and means are provided for substantially uniformly distributing oil returning from the system to each of the compressors.
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