The Open Fuels & Energy Science Journal

2015, 8 : 298-303
Published online 2015 October 28. DOI: 10.2174/1876973X01508010298
Publisher ID: TOEFJ-8-298

Analysis and Study of Methanol-containing Diesel in the Accelerating Condition

Huang Jie , Zhou Qinghui , Li Gang , Wang Xuelei , Cao Fang and Hou Shulin
Communication at the Engineering College of China Agricultural University, East Campus, Block B Princess No. 17 Tsing Hua East Road HaiDian District, Beijing, P.R. China.

ABSTRACT

This paper analyzes the influence of methanol-containing diesel at the accelerating condition on the performance of diesel engine. The more the methanol is, the greater the changes of pΔt and σΔt and the worse the dynamic performance is. At the same time the soot emission increases, which mainly generates at the initial stage of fuel acceleration. The emission of NOx goes up after dropping, then slightly decreases and tends to be stable.

Keywords:

Diesel engine, dynamic performance, fuel, methanol.