Z
Zheng Chen
Researcher at Hunan University
Publications - 10
Citations - 820
Zheng Chen is an academic researcher from Hunan University. The author has contributed to research in topics: Diesel engine & Diesel fuel. The author has an hindex of 9, co-authored 10 publications receiving 675 citations.
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Combustion and emissions characteristics of high n-butanol/diesel ratio blend in a heavy-duty diesel engine and EGR impact
TL;DR: In this paper, the combustion and emission fundamentals of high n-butanol/diesel ratio blend with 40% butanol (i.e., Bu40) in a heavy-duty diesel engine were investigated by experiment and simulation at constant engine speed of 1400rpm and an IMEP of 1.0 MPa.
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Study on performance and emissions of a passenger-car diesel engine fueled with butanol–diesel blends
TL;DR: In this article, a high-speed direct injection (DI) diesel engine for passenger-car application for varied loads at two representative engine speeds was tested, and the results showed that butanol-diesel blends slightly increased combustion pressure and accelerated burning rate.
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Effects of port fuel injection (PFI) of n-butanol and EGR on combustion and emissions of a direct injection diesel engine
TL;DR: In this article, an experimental investigation was conducted on a direct injection (DI) diesel engine with exhaust gas recirculation (EGR), coupled with port fuel injection (PFI) of n-butanol.
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The influence of alcohol additives and EGR on the combustion and emission characteristics of diesel engine under high-load condition
TL;DR: In this paper, the effects of different alcohol contents (15% ethanol, 15% butanol and 40% by volume) and EGR rates on combustion characteristics and particle emissions were evaluated on a modified single cylinder diesel engine at high-load condition.
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Impact of higher n-butanol addition on combustion and performance of GDI engine in stoichiometric combustion
TL;DR: In this paper, an experimental study was carried out on a turbocharged gasoline direct injection (GDI) engine fueled by n-butanol/gasoline blends, and the results indicated that the nbutanol fraction increased combustion pressure and pressure rise rate, fasten burning rate, and shorten ignition delay and combustion duration, as compared to pure gasoline.