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  • Summary & Details

Engine Combustion Characteristics of Olefin-Rich Gasoline Derived from Fischer–Tropsch Synthesis

FT合成由来オレフィン含有ガソリンのエンジン燃焼特性評価

Detailed Information

Author(J)1) 葛岡 浩平, 2) 小熊 光晴, 3) 岡本 憲一
Author(E)1) Kohei Kuzuoka, 2) Mitsuharu Oguma, 3) Kenichi Okamoto
Affiliation(J)1) 産業技術総合研究所, 2) 産業技術総合研究所, 3) カーボンニュートラル燃料技術センター
Affiliation(E)1) AIST, 2) AIST, 3) Japan Petroleum and Carbon Neutral Fuels Energy Center
Abstract(J)FT合成によって得られた燃料をガソリンエンジンに適用する際には,十分な耐ノッキング性の確保が課題となる.本研究では,オレフィンを多く含む燃料を直接生成するFT触媒を想定したサロゲート燃料を用い,種々の運転条件下でのエンジン試験からその燃料組成がノッキング特性に及ぼす影響を評価した.

Translation

Abstract(E)Fischer–Tropsch (FT) -derived fuels inherently face challenges in achieving sufficient anti-knock performance in gasoline engines. In this study, a surrogate fuel representing olefin-rich FT-derived fuel compositions was employed based on the assumption of an FT catalyst capable of directly producing olefin-rich fuels. Engine experiments clarified the influence of fuel composition on knock characteristics under various operating conditions. The findings provide insight into the relationship between olefin-rich fuel compositions and knock resistance behavior in gasoline engine operation.

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