압축 착화 엔진에서 기존 및 저온 디젤 연소에서 발생하는 배기가스의 입자상 물질에 관한 특성 비교

Assessment of Particulate Matters from an Exhaust Gas for Conventional and Low Temperature Diesel Combustion in a Compression Ignition Engine

The characteristics of particulate matters (PM) from an exhaust gas for conventional and low temperature diesel combustion (LTC) in a compression ignition engine was experimentally investigated by the elemental, thermogravimetric analysis. Morphology of PM was also studied by the transmission electron microscopy. PM for LTC shows that it contains more volatile hydrocarbons, which can be easily evaporated than conventional regime. PM for LTC is comprised of smaller primary particles.