A “Proof of Concept” demonstration of a vehicular fuel cell air management system has been performed by VAIREX Corporation of Boulder, Colorado, USA. Pressure was generated between two proprietary Variable Positive Displacement Superchargers; one acting as a compressor, and one acting as an expander. A constant pressure of 207 kPa was maintained over a 5:l speed range. As much as 25% of the compressor driving power was recovered by the expander. The development of a dedicated fuel cell compressor/expander system based on this technology is now being sponsored by the Department of Energy.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    A Variable Displacement Compressor/Expander for Vehicular Fuel Cell Air Management


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    Future Transportation Technology Conference & Exposition ; 1996



    Erscheinungsdatum :

    1996-08-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    A Variable Displacement Compressor/Expander for Vehicular Fuel Cell Air Management

    Milburn, S. M. / Cronin, J. J. / Cohen, B. M. et al. | British Library Conference Proceedings | 1996


    A variable displacement compressor/expander for vehicle fuel cell air management

    Milburn,S.M. / Cronin,J.J. / Cohen,B.M. et al. | Kraftfahrwesen | 1996


    Compressor expander units for fuel cell systems

    Wiartalla,A. / Pischinger,S. / Bornscheuer,W. et al. | Kraftfahrwesen | 2000


    Compressor Expander Units for Fuel Cell Systems

    Wiartalla, A. / Ogrzewalla, J. / Fieweger, K. et al. | SAE Technical Papers | 2000


    Compressor expander units for fuel cell systems

    Wiartalla,A. / Bornscheuer,W. / Fieweger,K. et al. | Kraftfahrwesen | 2000