화학공학소재연구정보센터
Energy Sources Part A-recovery Utilization and Environmental Effects, Vol.40, No.14, 1729-1736, 2018
Study of ignition delay period of n-Butanol blends with JOME and diesel under static loading conditions
Longer ignition delay results in higher in-cylinder temperature which causes higher NOX emission. However, limited information available about ignition delay and its importance. In the present work, ignition delay of various fuels and their blends is measured on different offload engine conditions. The experimental setup works between full load engine condition (i.e., 40bar and 400 degrees C) and no load engine condition (i.e., 10bar and 300 degrees C). The effect of injection pressure, in-cylinder temperature and in-cylinder pressure on delay period is analyzed for off engine conditions. The results show that parameter which effects ignition delay most is temperature followed by injection pressure and in-cylinder pressure.