Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Michael Howard Shelby0
Ross Dykstra Pursifull0
Daniel Joseph Styles0
Gregory Patrick McConville0
Joseph Norman Ulrey0
Date of Patent
April 5, 2016
Patent Application Number
13965794
Date Filed
August 13, 2013
Patent Citations Received
Patent Primary Examiner
Patent abstract
Methods and systems are provided for using compressor recirculation flow via a venturi to enhance low pressure EGR flow. The opening of a compressor recirculation valve can be adjusted based on EGR flow demand to recirculate cooled compressed air through a venturi while generating vacuum for drawing EGR. The approach allows for concurrent EGR control and surge control.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.