Combustion and emission characteristics of Multiple Premixed Compression Ignition (MPCI) fuelled with naphtha and gasoline in wide load range

Combustion and emission characteristics of Multiple Premixed Compression Ignition (MPCI) mode fuelled with different low octane gasolines

“…A similar study was done by Leermakers et al with different naphtha fuels in PPCI mode [26]. Yang et al compared the PPCI mode and the MPCI mode with straight-run naphtha at different loads and speeds [9,27,28]. It was found that a MPCI mode produced a lower pressure rise rate and NO x emissions than the PPCI mode, while the efficiency, CO and HC emissions were similar between the two modes.…”

Effects of fuel ratio and injection timing on gasoline/biodiesel fueled RCCI engine: A modeling study

“…Dual-fuel (gasoline/biodiesel) experiments were conducted on a single-cylinder engine modified from a four-cylinder diesel engine by the state Key Laboratory of Automotive Safety and Energy in Tsinghua University [22,23]. An open ECU was developed to flexibly control the injection timing and duration.…”

Dieseline fueled flexible fuel compression ignition engine control based on in-cylinder pressure sensor

“…In fact, extensive investigations have been carried out using almost all kinds of commercially available liquid and gaseous fuels. It is suggested in [7] that low cetane number (CN), highly volatility fuel is ideal for PPCI combustion. For diesel, this difficulty in mixing can be much improved by mixing with gasoline which has a much lower viscosity and better volatility.…”