Major impediments to the wide-scale implementation of hydrogen/air fuel cell vehicles are the lack of hydrogen infrastructure and on-board hydrogen storage. One proposed source of hydrogen exists in the development of on-board methanol (and other hydrocarbon) fuel processors. Packaging limitations and fuel processor performance constraints on efficiency and transient response play key roles in vehicular applications. These constraints may be addressed by considering proper thermal integration between two major components of the fuel processor: the reformer and catalytic burner. The focus of this research is on the effects of the catalytic burner on reformer performance in a thermally well-integrated configuration. Specifically, the work has focused on the generation of a detailed numerical model incorporating kinetics and mass and heat transfer to accurately characterize the burner. Unlike a simple, thermodynamic model, the detailed model provides a level of complexity necessary to understand the impact of thermal integration on reformer transient response, reformate composition, and emissions.


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    Titel :

    Catalytic burner for an indirect methanol fuel cell vehicle fuel processor


    Beteiligte:
    Sundaresan, M. (Autor:in) / Ramaswamy, S. (Autor:in) / Moore, R.M. (Autor:in) / Hoffman, M.A. (Autor:in)

    Erschienen in:

    Journal of Power Sources ; 113 , 1 ; 19-36


    Erscheinungsdatum :

    2003


    Format / Umfang :

    18 Seiten, 23 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch





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    Sundaresan, Meena / Moore, Robert M. / Ramaswamy, Sitaram | SAE Technical Papers | 2001


    Steam reformer/burner integration and analysis for an indirect methanol fuel cell vehicle fuel processor

    Sunderasan,M. / Ramaswamy,S. / Moore,R.M. et al. | Kraftfahrwesen | 2001


    Fuel processor for an indirect methanol fuel cell vehicle

    Ramaswamy, S. / Sundaresan, M. / Hauer, K.H. et al. | Tema Archiv | 2000


    Fuel Processor for an Indirect Methanol Fuel Cell Vehicle

    Eggert, Anthony / Hauer, Karl-Heinz / Sundaresan, Meena et al. | SAE Technical Papers | 2000