This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
The Effect of NOx /Soot Ratio on the Regeneration Behaviour of Catalysed Diesel Particulate Filters for Heavy Duty Applications
Technical Paper
2005-26-347
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
The control over particulate emissions is becoming increasingly important in modern diesel engines for Heavy Duty applications, that will comply to more and more stringent emissions norms. Use of particulate traps is an effective means of achieving this with the need to regenerate the particulate trap being imperative.
Passive regeneration using NO2 by conversion of NO, as well as regeneration at lower temperatures with catalyzed DPF and the influence of NOx to soot ratio on this, is the subject of the paper.
Both coated and uncoated filters in fresh and aged state are evaluated at temperatures typical of passive NO2 and Oxygen-based soot regenerations and the results discussed.
Recommended Content
Authors
- KVR Babu - Umicore Marketing Services, India
- Basu Sudipto - Umicore Marketing Services, India
- B S Kang - Umicore AG & Co. KG, Germany
- Nicola Soeger - Umicore AG & Co. KG, Germany
- Lothar Mussmann - Umicore AG & Co. KG, Germany
- Ralf Sesselmann - Umicore AG & Co. KG, Germany
- Owen Bailey - ICT Inc.
- Masao Hori - ICT Inc.
Topic
Citation
Babu, K., Sudipto, B., Kang, B., Soeger, N. et al., "The Effect of NOx /Soot Ratio on the Regeneration Behaviour of Catalysed Diesel Particulate Filters for Heavy Duty Applications," SAE Technical Paper 2005-26-347, 2005, https://doi.org/10.4271/2005-26-347.Also In
References
- Spurk P. Pfeifer M. Setten B. V. Soeger N. Hohenberg G. Gietzelt C. Garr G. Bailey O. “Examination of Engine Control Parameters for the Regeneration of Catalytic Activated Diesel Particulate Filters in Commercial Vehicles” SAE 2003-3177
- Gieshoff J. Pfeifer M. Schäfer-Sindlinger A. Hackbarth U. Teysset O. Colignon C. Rigaudeau C. Salvat O. Krieg H. Wenclawick B. W. “Regeneration of Catalytic Diesel Particulate Filters” SAE paper 2001-01-0907
- Vergeer H.C. Lawson A. Jones W. M. Robinson W. SAE paper 860133
- Johnson T.V. “Diesel Emission control: 2001 in Review” SAE 2002-01-0285
- Kimura K. Alleman T. L. Chatterjee S. Hallstrom Kevin “Long-Term Durability of Passive Diesel Particulate Filters on Heavy-Duty Vehicles SAE 2004-01-0079
- Crocoll M. 2003