Crankcase ventilation system with variable blower for increased efficiency

A crankcase ventilation system for an internal combustion engine includes a separator and an amplifier increasing at least one of flow and pressure along the flow path through the separator to provide higher separation efficiency.

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Bibliographic Details
Main Authors Moy, Jerald J, Heckel, Scott P, Holm, Christopher E, Schmitz, Kelly R, Barreteau, Anthony
Format Patent
LanguageEnglish
Published 05.06.2012
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Summary:A crankcase ventilation system for an internal combustion engine includes a separator and an amplifier increasing at least one of flow and pressure along the flow path through the separator to provide higher separation efficiency.