Although the control of nitrogen oxides from automobile exhaust is not yet required by law, several methods have been investigated to determine how much control is possible and what penalties result. These methods involved spark timing, carburetion, and exhaust recirculation. On one test car, a control system was developed which reduced nitrogen oxides 74% while maintaining hydrocarbon and carbon monoxide control at current (1968) federal levels. However, a 13% loss in fuel economy was incurred, and driveability problems were observed. Application to other car models, deposit accumulation, durability, and performance under extreme weather conditions are all open questions at this time.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Reduction of Nitrogen Oxides in Automobile Exhaust


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    1969 International Automotive Engineering Congress and Exposition ; 1969



    Erscheinungsdatum :

    01.02.1969




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Reduction of nitrogen oxides in exhaust emissions

    KUNDU, K.P. / DEUR, J.M. | AIAA | 1993


    Catalytic removal of nitrogen oxides for the lean-burn automobile exhaust

    Tianle, Z. / Jiming, H. / Lixin, F. et al. | British Library Online Contents | 2004


    Catalytic Reduction of Nitrogen Oxides in Diesel Exhaust Gas

    Engler, B. H. / Leyrer, J. / Lox, E. S. et al. | British Library Conference Proceedings | 1995


    Heat Capacity Changes Predict Nitrogen Oxides Reduction by Exhaust Gas Recirculation

    Kuroda, H. / Sugihara, K. / Ohigashi, S. et al. | SAE Technical Papers | 1971


    Reduction of Nitrogen Oxides in Methanol Diesel Engine Exhaust with Alumina Catalyst

    Seko, T. / Tsuchiya, K. / Hamada, H. et al. | British Library Online Contents | 1995