The diesel particulate filter (DPF) is a critical aftertreatment device for control of particulate matter (PM) emissions from a diesel engine. DPF survivability is challenged by several key factors such as: excessive thermal stress due to DPF runaway regenerations (or uncontrolled regeneration) may cause DPF substrate and washcoat failure. Catalyst poisoning elements from the diesel fuel and engine oil may cause performance degradation of the catalyzed DPF. Harsh vibration from the powertrain, as well as from the road surface, may lead to mechanical failure of the substrate and/or the matting material. Evaluations of these important validation parameters were performed.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Validation Method for Diesel Particulate Filter Durability


    Additional title:

    Sae Technical Papers


    Contributors:
    Li, Cheng G. (author) / Mao, Fuhe Frank (author) / Spreen, Kent (author) / Zhan, Reggie (author) / Eakle, Scott (author)

    Conference:

    Powertrain & Fluid Systems Conference and Exhibition ; 2007



    Publication date :

    2007-10-29




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Validation method for diesel particulate filter durability

    Zhan,R. / Eakle,S. / Spreen,K. et al. | Automotive engineering | 2007


    Development of High Durability Diesel Particulate Filter by using SiC Fiber

    Sakaguchi, T. / Ohgushi, A. / Suzuki, S. et al. | British Library Conference Proceedings | 1999


    Fiber wound diesel particulate filter durability experience with metal based additives

    Bloom,R.L. / Brunner,N.R. / Schroeer,S.C. et al. | Automotive engineering | 1997


    160000 km emissions durability of a diesel passenger car with particulate filter

    Bosteels,D. / May,J. / Karlsson,H.L. et al. | Automotive engineering | 2006


    Development of High Durability Diesel Particulate Filter by using SiC Fiber

    Ohgushi, Akihide / Kita, Hideki / Kawamura, Hideo et al. | SAE Technical Papers | 1999