A test technique has been developed that permits evaluation of passenger car hot start and run characteristics at various severity levels with a minimum of instrumentation. The most critical of several test conditions investigated in five cars at approximately 95 F ambient were a 20-mile warmup at 70 mph followed by a 20-minute engine-off soak period.A hot start and run is defined as an engine start followed by an idle period of at least one minute. The technique gives satisfactory results when using adjusted RVP for two stalls or for a 4 sec start. Two fuel series are desirable but one series, more severe than average commercial summer gasolines, should be satisfactory for survey purposes.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    CRC Hot Start and Run Technique Investigations (Report of Hot Start Technique Panel of Volatility Group of Motor Vehicle Fuel, Lubricant and Research Committee of Coordinated Research Council)


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    Mid-Year Meeting ; 1968



    Publication date :

    1968-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English






    CRC hot start and run technique investigations

    Bigley, Jr., H.A. / Niles, H.T. / Sciabica, F.A. et al. | Engineering Index Backfile | 1968


    Coordinated engine start in hybrid vehicle

    REED DENNIS CRAIG / DOERING JEFFREY ALLEN / OSHINSKY DAVID et al. | European Patent Office | 2016

    Free access

    COORDINATED ENGINE START IN HYBRID VEHICLE

    REED DENNIS CRAIG / DOERING JEFFREY ALLEN / OSHINSKY DAVID et al. | European Patent Office | 2015

    Free access