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Oxygenated Fuel Plus Water Injection for Emissions Control in Compression Ignition Engines

Abstract: 

A fuel injection system and method to reduce NOx and smoke emissions from a compression ignition engine by co-injecting water and an oxygenated fuel during steady state and transient engine conditions.

Patent Number: 
6,637,381
Date Of Issue: 
10/28/2003
Inventors: 

Rudolpf H. Stanglmaier; Daniel W. (Dickey) Stewart