The California Air Resources Board (CARB) has adopted rules which will require the phase - in of vehicles with enhanced evaporative emissions control features beginning in the 1995 model year. The U.S. Environmental Protection Agency (EPA) is considering similar new requirements. Enhanced evaporative emissions control systems will provide dramatic reductions in this category of volatile organic compounds (VOC) emissions into the environment.One category of evaporative emissions to be measured and controlled under these new requirements is that of running losses. Running losses are those vapor emissions which occur during periods when the vehicle engine is running. As part of the running loss procedure, fuel temperatures are recorded on the test track under specified driving conditions. This report relates the effects of the ambient environment to these two parameters. The collected data are used to recommend a practical approach in order to proceed with the measurement and evaluation of future information.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Running Loss Temperature Profiles


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    International Congress & Exposition ; 1993



    Publication date :

    1993-03-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Running Loss Temperature Profiles

    Cam,T.M. / Cullen,K. / Baldus,S.L. et al. | Automotive engineering | 1993


    Running loss and temperature increase gear drives

    Bonin, H. | Engineering Index Backfile | 1921


    Running Loss Test Procedure Development

    Brooks, David J. / Diegel, Harold L. / Sherby, Richard D. et al. | SAE Technical Papers | 1992


    Running loss test procedure development

    Brooks,D.J. / Baldus,S.L. / Diegel,H.L. et al. | Automotive engineering | 1992


    CRC DIURNAL AND RUNNING LOSS EMISSIONS PROGRAMS

    Haskew, H. / Coordinating Research Council | British Library Conference Proceedings | 1998