Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
October 20, 2009
Patent Application Number
11345938
Date Filed
February 2, 2006
Patent Citations Received
Patent Primary Examiner
Patent abstract
An inertial impactor that uses gas stream flow rate to separate oil particles in internal combustion engine crankcase emissions. The inertial impactor is particularly adapted for use in closed crankcase ventilation systems. The oil particles have a particle size of from about 0.3 μm to about 0.7 μm. Elimination of the oil particles in the crankcase emission gas stream results in cleaner intake air to the turbocharger air intake system.
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