The thermal efficiency of internal combustion engines can be improved dramatically with the right combination of engine technology and fuel technology. Super lean-burn technology is attracting attention as a means of boosting thermal efficiency. However, there is a limit to how lean a fuel-air mixture can be before combustion becomes unstable or misfire occurs. The authors evaluated the effects of various chemical compositions on the lean limit under super lean-burn conditions. By changing the composition of the fuel, it was possible to achieve excess air ratios of over 2.0, resulting in high thermal efficiency.


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    Titel :

    Research of Fuel Components to Expand lean-limit in Super lean-burn condition


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Obata, Ken (Autor:in) / Watanabe, Manabu (Autor:in) / Iida, Norimasa (Autor:in) / Yokomori, Takeshi (Autor:in) / Naiki, Taketora (Autor:in)

    Kongress:

    2019 JSAE/SAE Powertrains, Fuels and Lubricants ; 2019



    Erscheinungsdatum :

    19.12.2019




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Research of Fuel Components to Expand lean-limit in Super lean-burn condition

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    Research of Fuel Components to Expand Lean-limit in Super Lean-burn Condition (Part II)

    Naiki, Taketora / Obata, Ken / Watanabe, Manabu | British Library Conference Proceedings | 2020


    Research of Fuel Components to Expand Lean-limit in Super Lean-burn Condition (Part II)

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    Research of Fuel Components to Expand Lean-Limit in Super Lean-burn Condition (Part II)

    Naiki, Taketora / Obata, Ken / Watanabe, Manabu | British Library Conference Proceedings | 2020


    Research of Fuel Components to Expand Lean-limit in Super Lean-burn Condition (Part II)

    Naiki, Taketora / Obata, Ken / Watanabe, Manabu | British Library Conference Proceedings | 2020