Emissions of Heavy Duty vehicles (HDV) are becoming more and more important as emission levels of passenger cars drop significantly. In contrast to passenger cars, where cold start extra emissions are investigated extensively, only few data is available for fuel consumption and emissions after cold starts for HDV.On the chassis dynamometer emissions in real world urban driving cycles for HDV have been measured at operating temperature and after a cold start. The measurements show significant increases of energy consumption and emissions. For example fuel consumption is about 18% and particle mass emissions are about 30% to 50% higher at cold start.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Cold start emissions of Heavy Duty Vehicles


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    2001 Internal Combustion Engines ; 2001



    Publication date :

    2001-09-23




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Particle Emissions from Light-Duty Vehicles during Cold-Cold Start

    Kittelson, David / Badshah, Huzeifa / Northrop, William | SAE Technical Papers | 2016


    Emissions from heavy duty vehicles

    Hausberger, Stefan / Rexeis, Martin | Tema Archive | 2005


    Exhaust Emissions from Heavy Duty Vehicles

    Springer, Karl J. / Olsen, Robert W. | SAE Technical Papers | 1969


    Exhaust emissions from heavy-duty vehicles

    Barlow, Tim | Online Contents | 2001


    Exhaust emissions from heavy-duty vehicles

    Barlow, T. / McCrae, I. | Tema Archive | 2001