A computer model which has previously been developed and used to model diesel engine performance has been modified to model dual fuel combustion processes. Results of the model are compared with the experimental performance of a single cylinder dual fuel engine.The original diesel model (SPICE - developed at the University of Bath) simulates the ignition delay period and the diesel combustion process using “zero-dimensional” sub-models. The development of the model to simulate dual fuel combustion has retained the same zero-dimensional approach. In the case of the dual fuel simulation, however, the combustion process models combustion of the premixed gas/air charge as well as the premixed and diffusion components of the diesel fuel combustion.The model has been verified by comparison against results from a single cylinder direct injection engine. Data are compared for engine brake power, brake thermal efficiency and ignition delay period. Data for both diesel and dual fuel operation of the same engine are compared.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    A Performance Model of the Dual Fuel (Diesel/Natural Gas) Engine


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    International Congress & Exposition ; 1990



    Erscheinungsdatum :

    01.02.1990




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    A performance model of the dual fuel ( diesel/natural gas ) engine

    Raine,R.R. / Univ.of Auckland,US | Kraftfahrwesen | 1990


    Combustion performance and stability of a dual-fuel diesel-natural-gas engine

    Sun,L. / Liu,Y. / Zeng,K. et al. | Kraftfahrwesen | 2015



    Combustion performance and stability of a dual-fuel diesel–natural-gas engine

    Sun, Lu / Liu, Yifu / Zeng, Ke et al. | SAGE Publications | 2015


    Hamilton dual-fuel diesel engine

    Engineering Index Backfile | 1949