1–10 von 15 Ergebnissen
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    Sources of Vehicles Emissions in Three Day Diurnal SHED Tests - Auto/Oil Air Quality Improvement Research Program

    Dunker, Alan M. / Brooks, David J. / Benson, Jack D. et al. | SAE Technical Papers | 1994
    Three-day diurnal SHED evaporative emissions were measured in a fleet of ten Auto/Oil current (1989) and 2 older (1984) vehicles using Auto ...

    Effects of Heavy Hydrocarbons in Gasoline on Exhaust Mass Emissions, Air Toxics, and Calculated Reactivity - Auto/Oil Air Quality Improvement Research Program

    Hochhauser, Albert M. / Benson, Jack D. / Rutherford, James A. et al. | SAE Technical Papers | 1993
    % distillation temperature (T90) found in an earlier Auto/Oil Program study is due to fuel distillation properties or to hydrocarbon composition, and ...

    How Heavy Hydrocarbons in the Fuel Affect Exhaust Mass Emissions: Modal Analysis — The Auto/Oil Air Quality Improvement Research Program

    Benson, Jack D. / Knepper, Jay C. / Rapp, Larry A. et al. | SAE Technical Papers | 1993
    produce a modest and consistent increase in engine-out emissions. Since the catalytic converters are only just becoming active during the first ...

    Fuel Composition Effects on Automotive Fuel Economy - Auto/Oil Air Quality Improvement Research Program

    Hochhauser, Albert M. / Benson, Jack D. / Rutherford, James A. et al. | SAE Technical Papers | 1993
    Fuel economy measurements from portions of Phase I of the Auto/Oil Air Quality Improvement Research Program were analyzed. The following ...

    Effects of Gasoline Sulfur Level on Mass Exhaust Emissions - Auto/Oil Air Quality Improvement Research Program

    Hochhauser, Albert M. / Benson, Jack D. / Painter, Louis J. et al. | SAE Technical Papers | 1991
    In this portion of the Auto/Oil Air Quality Improvement Research Program, ten 1989 model vehicles were tested using two fuels with ...
    Schlagwörter: Research and development

    A Dynamometer Study of Off-Cycle Exhaust Emissions - The Auto/Oil Air Quality Improvement Research Program

    Korduba-Sawicky, Dianna / Hood, Jeffrey / Sherman, Michael et al. | SAE Technical Papers | 1997
    included in the FTP. The vehicle fleets consisted of 1989 light-duty gasoline vehicles, 1992-93 limited production FFV/VFV methanol vehicles, 1992 ...

    Effects of Gasoline Composition on Evaporative and Running Loss Emissions - Auto/Oil Air Quality Improvement Research Program

    Hochhauser, Albert M. / Benson, Jack D. / Painter, Louis J. et al. | SAE Technical Papers | 1992
    Evaporative and running loss emissions were measured in a fleet of ten (1 989) current and seven (1983-85) older vehicles with fuels whose ...

    How Heavy Hydrocarbons in the Fuel Affect Exhaust Mass Emissions: Correlation of Fuel, Engine-Out, and Tailpipe Speciation — The Auto/Oil Air Quality Improvement Research Program

    Hochhauser, Albert M. / Benson, Jack D. / Knepper, Jay C. et al. | SAE Technical Papers | 1993
    examined in light of the engine-out and tailpipe speciation, and correlations were developed between these specific reactivities and fuel ...

    Effects of Gasoline Composition on Vehicle Engine-Out and Tailpipe Hydrocarbon Emissions - The Auto/Oil Air Quality Improvement Research Program

    Knepper, Jay C. / Rapp, Larry A. / Gorse, Robert A. et al. | SAE Technical Papers | 1992
    In this pilot study conducted by the Auto/Oil Air Quality Improvement Research Program, engine-out and tailpipe speciated hydrocarbon ...
    Schlagwörter: Research and development

    Effects of Gasoline Composition and Properties on Vehicle Emissions: A Review of Prior Studies - Auto/Oil Air Quality Improvement Research Program

    Hochhauser, Albert M. / Benson, Jack D. / Gorse, Robert A. et al. | SAE Technical Papers | 1991
    reviewed. The prior work shows that the parameters selected for investigation in the Auto/Oil Air Quality Improvement Research Program (AQIRP ...
    Schlagwörter: Research and development