The purpose of this paper is to establish the sources of HC emissions from this ultra-lean burn engine. The investigation includes flame imaging and transient studies of HC concentration within the exhaust port, HAJI prechamber and the wall layer region. Hydrogen Assisted Jet Ignition (HAJI) is a novel method maintaining combustion stability during ultra-lean operation of conventional, homogeneously charged, SI engines. The results suggest that wall quench is the dominant mechanism contributing to the rise in engine out HC emissions and not the HAJI device nor combustion chamber devices.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Hydrocarbon emissions from a HAJI equipped ultra-lean burn SI engine


    Beteiligte:
    Lawrence, J. (Autor:in) / Watson, H.C. (Autor:in)


    Erscheinungsdatum :

    1998


    Format / Umfang :

    7 Seiten, 10 Quellen



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Hydrocarbon Emissions from a HAJI equipped Ultra-lean Burn SI Engine

    Lawrence, J. / Watson, H. C. / Society of Automotive Engineers | British Library Conference Proceedings | 1998


    Hydrocarbon emissions from a HAJI equipped ultra-lean burn SI engine

    Lawrence,J. / Watson,H.C. / Univ.of Melbourne,US | Kraftfahrwesen | 1998


    Hydrocarbon Emissions from a HAJI Equipped Ultra-lean Burn SI Engine

    Watson, Harry C / Lawrence, Jeremy | SAE Technical Papers | 1998


    Hydrocarbon Emissions from a Gas Fueled SI Engine under Lean Burn Conditions

    Kim, Changup / Bae, Choongsik | SAE Technical Papers | 1999


    Hydrocarbon emissions from a gas fueled spark-ignition engine under lean burn conditions

    Kim,C. / Bae,C. / Korea Advanced Inst.of Science and Technol.,KR | Kraftfahrwesen | 1999