The ammonia forming characteristics of two NOx catalysts have been thoroughly studied under steady-state conditions after defining the ranges of such parameters as intake air flow, inlet gas temperature, Inlet exhaust emissions and inlet CO/O2 under the CVS-III (hot) mode.A four-cylinder 1.6 liter engine equipped with a dual-bed catalytic converter system was used. Two catalysts having the same catalytic materials and loadings were prepared on pelleted and monolithic supports. The test results show how and why the bleed air, added ahead of the NOx catalyst, is effective in reducing ammonia formation and improving the net NOx reduction efficiency of the system.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    NOx Catalytic Converter Development


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Kobayashi, H. (Autor:in) / Abe, S. (Autor:in) / Ohinouye, T. (Autor:in) / Kaneko, Y. (Autor:in)

    Kongress:

    1976 Automotive Engineering Congress and Exposition ; 1976



    Erscheinungsdatum :

    1976-02-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Catalytic converter development

    Online Contents | 1996


    Catalytic Converter Development Problems

    Davis, D. L. / Onishi, G. E. | SAE Technical Papers | 1962


    Catalytic Converter Design, Development and Manufacturing

    Tagomori, Mauro / Rajadurai, Sivanandi | SAE Technical Papers | 2000


    Catalytic Converter Design, Development and Manufacturing

    Rajadurai, S. / Tagomori, M. / Society of Automotive Engineers | British Library Conference Proceedings | 2000


    CATALYTIC CONVERTER

    YAMAMOTO AKIRA / ITO SATOSHI | Europäisches Patentamt | 2015

    Freier Zugriff