Patents Assigned to Alternative Fuel Sytems Inc. - Justia Patents Search

Patents Assigned to Alternative Fuel Sytems Inc.

Exhaust gas recirculation system for a compression ignition engine and a method of controlling exhaust gas recirculation in a compression ignition engine

Patent number: 5520161

Abstract: An exhaust gas recirculation system for a compression ignition engine and a method of controlling exhaust gas recirculation in compression ignition engines are disclosed. The method and apparatus are adapted to the control of exhaust gas recirculation in diesel and/or multifuel (e.g. diesel and natural gas) engines.

Type: Grant

Filed: July 17, 1995

Date of Patent: May 28, 1996

Assignee: Alternative Fuel Sytems Inc.

Inventor: Gerhard O. Klopp