매연저감장치 성능에 미치는 디젤연료첨가제의 영향

A effect of Diesel Fuel Additive on the Performance of Diesel Particulate Filter were investigated in DI injection NA diesel engine. Also, Fuel born catalysts(Type A and Type B FBC) used in this study were Fe based fuel additive in diesel fuel. FBC dosage was fixed a experimental condition(600ppm, 1,200ppm). As the result, Loading time of Type A FBC was shorter than Type B FBC. Also, It is shown that the reaction was more quickly occurred 450℃ condition than 420℃. This difference in reaction rate can be reduced to inject higher concentrations of the fuel additive.