Combustion characteristics of various fuels during research octane number testing on an instrumented CFR F1/F2 engine

• Autorzy: Kolodziej C. P. , Wallner T.

Identyfikatory

DOI

10.19206/CE-2017-427

• Języki publikacji: EN

Abstrakty

EN

The Cooperative Fuels Research (CFR) engine is the long-established standard for characterization of fuel knock resistance in spark-ignition internal combustion engines. Despite its measurements of RON and MON being widely used, there is little understanding of what governs the CFR octane rating for fuels of various chemical compositions compared to primary reference fuels (iso-octane and n-heptane). Detailed combustion characteristics were measured on a highly instrumented CFR F1/F2 engine during RON testing of fuels with significantly different chemical composition. The results revealed differences in the cylinder pressure and temperature conditions, as well as knocking characteristics.

Słowa kluczowe

EN

octane; gasoline; fuel; autoignition; knock

PL

oktan; benzyna; paliwo; samozapłon; stuk

• Wydawca: Polskie Towarzystwo Naukowe Silników Spalinowych
• Czasopismo: Combustion Engines
• Rocznik: 2017
• Tom: R. 56, nr 4
• Strony: 164--169
• Opis fizyczny: Bibliogr. 12 poz., wykr.

Twórcy

autor

Kolodziej C. P.

• Argonne National Laboratory, USA

autor

Wallner T.

• Argonne National Laboratory, USA

Bibliografia

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