Performance and Emission of Diesel Engine Fueled with Methanol-biodiesel Blended Fuel
On an 186FA diesel engine, the experiments of diesel, biodiesel and methanol-biodiesel were carried out and the influences of methanol-biodiesel on engine performance were analyzed. The results show that, compared with pure biodiesel,biodiesel blended with 5％ and 10％, which refer to the mass ratio, methanol respectively leads to 7.4％ and 17.8％ decrease of rated power, 5.7％ and 15.0％ increase of brake specific fuel consumption, 40.0％ and 80.0％ increase of CO emission,66.7％ and 155.6％ increase of HC emission, 15.0％ and 33.3％ decrease of NOx emission and 3.8％ and 23.1％ decrease of exhaust smoking.
NETL
NSTL
万方数据
