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Development of a Catalytic Combustor for DPF Regeneration of In-use Light Duty Diesel Vehicles  

Kim, Hong-Suk (Engine R&D Team, Korea Institute of Machinery & Materials)
Choi, Hyun-Ha (Engine R&D Team, Korea Institute of Machinery & Materials)
Cho, Gyu-Baek (Engine R&D Team, Korea Institute of Machinery & Materials)
Jeong, Young-Il (Engine R&D Team, Korea Institute of Machinery & Materials)
Cho, Sung-Ho (Hydrogen System Research Center, Korea Institute of Energy Research)
Park, Jong-Soo (Hydrogen System Research Center, Korea Institute of Energy Research)
Publication Information
Transactions of the Korean Society of Automotive Engineers / v.16, no.6, 2008 , pp. 168-175 More about this Journal
Abstract
In-use light duty diesel vehicles are considered as one of major sources of particulate emissions in many cities, and the start of the retrofit program for the light duty diesel vehicles is expected in near future in Korea. One of the problems of the retrofit of the light duty diesel vehicles is that the exhaust gas temperature is too low to apply passive regeneration DPF systems. This study introduces a catalytic combustor as a new active DPF regeneration technology. This study shows the principle and characteristics of DPF regeneration by the catalytic combustor and suggests it's proper control method for better regeneration.
Keywords
Catalytic combustor; DPF(Diesel Particulate Filter); Active regeneration; In-use vehicle;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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