In order to meet the requirements of future worldwide emission legislation, new improved designs of catalytic converters will be introduced for mass production. Substrates featuring high cell density combined with ultra thin walls offer significant improvements in catalytic efficiency, because of the increased geometric surface area and the reduced thermal mass. At the same time, the position of the catalytic converter within the exhaust system will be moved closer to the engine. In order to guarantee these mechanical durability of the new substrates under increased thermal and mechanical stress, new test procedures are required. This paper presents an examination of the thermal and mechanical loads relating to various engines and an evaluation of a new representative test procedure.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Minimum Test Requirements for High Cell-Density, Ultra-Thin Wall Catalyst Supports; Part I


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Diringer, Joachim (Autor:in) / Nagel, Thomas (Autor:in)

    Kongress:

    SAE 2000 World Congress ; 2000



    Erscheinungsdatum :

    06.03.2000




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch





    Thin Wall Ceramic Catalyst Supports

    Gulati, Suresh T. | SAE Technical Papers | 1999


    Thin wall ceramic catalyst supports

    Gulati,S.T. / Corning Glass,US | Kraftfahrwesen | 1999


    Thin Wall Ceramic Catalyst Supports

    Gulati, S. T. / SAE | British Library Conference Proceedings | 1998


    Catalyst Layout Study for Ultra Thin-Wall and High Cell-Density Ceramic Substrate

    Umehara, K. / Hijikata, T. / Ichikawa, Y. | British Library Conference Proceedings | 1998