Influence of Fuel Supply Advance Angle on C6121ZLG04 Diesel Engine

Influences of different fuel advance angle on engine power、exhaust emission and fuel consumption were analyzed under the experimental study on C6121ZLG04 diesel engine.In terms of working features and emission requirements of diesel engine,the optimum fuel advance supply angle is determined,it is proved by test results of load performance that power and economy characteristic is similar to the original and the diesel engine conforms to EUROⅠemission standard under this fuel angle.