Refrigeration – Processes – Lubricant handling
Patent
1994-02-24
1995-07-25
Bennet, Henry A.
Refrigeration
Processes
Lubricant handling
62193, 62469, F25B 3904
Patent
active
054351448
ABSTRACT:
A compressor lubricant distributing system includes a suction outlet to an auxiliary compressor housing and a lubricant and refrigerant return conduit. The return conduit extends from the suction outlet associated with the auxiliary compressor to a suction inlet conduit leading to a suction inlet of a primary compressor. The suction outlet associated with the auxiliary compressor is positioned at a proper lubricant level in the auxiliary compressor housing. When the primary compressor is operated, the suction created at its suction inlet is applied to the suction outlet associated with the auxiliary compressor, this suction draws excess lubricant at the auxiliary compressor back to the primary compressor.
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Bennet Henry A.
Culbertson Russell D.
Doerrler William C.
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