Oil retrieving structure for a compressor
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United States of America Patent
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-
Dec 15, 2009
Grant Date -
Jul 12, 2007
app pub date -
Nov 28, 2006
filing date -
Nov 28, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A scroll compressor is provided. The scroll compressor includes a casing, an oil pump, an oil retrieving port, and an oil retrieving unit. The casing has a fluid storage area in a lower portion thereof. The oil pump is provided in the lower portion of the casing, and has a suction unit which suctions fluid from the fluid storage area. The oil retrieving port is in the casing to allow oil retrieved from an external oil separator to flow into the casing. The oil retrieving unit is connected to the oil retrieving port and provides a path which directs the retrieved oil to the suction unit.
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