디젤-바이오에탄올 혼합연료를 적용한 디젤기관에서 엔진 부하 변동에 따른 연소 및 배기 특성 Combustion and Emission Characteristics of a Diesel Engine Fueled with Diesel-Bioethanol Blends According to Engine Speed
한국기계기술학회지
(韓國機械技術學會誌)
제24권 제4호
(2022.08)
pp.572-577
pp.572-577
한국기계기술학회
(Korean Society of Mechanical Technology)
초록
Diesel engine has the advantages of strong power, low fuel consumption and good durability, so it has been widely used in transportation, automobile, ship and other fields. However, the nitrogen oxides(NOx) and particulate matter(PM) emitted by diesel engines have become one of the main causes of air pollution. Especially during idling, the engine temperature is low, and there are more residual exhaust gases in the combustion chamber, resulting in the formation of more harmful emissions. In this study, performance of a single cylinder, four-stroke, direct injection (DI) diesel engine fueled with diesel–biodiesel mixtures has been experimentally investigated.
저자