Diesel Combustion and Emission Study by Using of High Boost and High Injection Pressure in a Single Cylinder Engine (Sixth Report) - PM Analysis of Fuel, Lube Oil, Soot and Sulfate Fractions

摘要

Mass of PM (particulate matter) emissions was measured under the engine-operating condition of high boosting and wide range of EGR by weighing method. The measured PM weight was analyzed into fuel fraction, lubricating oil fraction, Soot and sulfate fractions. The fractions of PM are SOF including fuel and lubricating oil and ISOF including Soot and sulfate, they were indicated by each percentage. In addition, the fractions of PM were measured at several engine-operating conditions of single cylinder engine.