Electric coolant pumps for IC engines are under development by a number of suppliers. They offer packaging and flexibility benefits to vehicle manufacturers. Their full potential will not be realised, however, unless an integrated approach is taken to the entire cooling system.The paper describes such a system comprising an advanced electric pump with the necessary flow controls and a supervisory strategy running on an automotive microprocessor. The hardware and control strategy are described together with the simulation developed to allow its calibration and validation before fitting in a B/C class European passenger car. Simulation results are presented which show the system to be controllable and responsive to deliver optimum fuel consumption, emissions and driver comfort.


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    Titel :

    Integrated Cooling Systems for Passenger Vehicles


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Brace, C. J. (Autor:in) / Blight, D. (Autor:in) / Burnham-Slipper, H. (Autor:in) / Wright, K. (Autor:in) / Vaughan, N. D. (Autor:in) / Wijetunge, R. S. (Autor:in)

    Kongress:

    SAE 2001 World Congress ; 2001



    Erscheinungsdatum :

    05.03.2001




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Integrated cooling systems for passenger vehicles

    Brace,C.J. / Burnham-Slipper,H. / Wijetunge,R.S. et al. | Kraftfahrwesen | 2001


    2001-01-1248 Integrated Cooling Systems for Passenger Vehicles

    Brace, C. J. / Burnham-Slipper, H. / Wijetunge, R. S. et al. | British Library Conference Proceedings | 2001



    Improved Passenger Car Cooling Systems

    Hawes,S.P. / Airscrew Howden,GB | Kraftfahrwesen | 1976


    Improved passenger car cooling systems

    Hawes, S.P. | SAE Technical Papers | 1976