دانلود مقاله Three-Dimensional Modeling of Effects of Fuel Injection Mode on Soot and NOx Emissions Formation in a Direct-Injection Diesel Engine
سال انتشار: ۱۳۸۶
محل انتشار: پنجمین همایش موتورهای درونسوز
تعداد صفحات: ۱۳
Samad Jafarmadar – Assistant professor of mechanical Eng., Mech Eng Dep, Technical Faculty, Urmia University
Mojtaba Khanbabazadeh – Graduate student of mechanical Eng., Mech Eng Dep, Technical Faculty, Urmia University
release rate show noticeable difference in emission reduction and released energy under effect of different fuel injection modes. Finally it was revealed that with constant injected fuel mass, the split injection scheme is the most reasonable one from emission production view point for a diesel engine with a common single stage direct injection system. Optimization can be done to reduce NOx and Soot without great efficiency-reduction. The paper ends with some concluding remarks.