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Method for Controlling Temperature in a Diesel Particulate Filter During Regeneration

Abstract: 

Uncontrolled regeneration in a Diesel particulate filter is prevented by controlling the concentration and mass flowrate of oxygen passing through the Diesel particulate filter during regeneration.

Patent Number: 
7,275,365
Date Of Issue: 
10/02/2007
Inventors: 

Rijing Zhan; Yiqun Huang; Magdi K. Khair