http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
김영민(Y.M.Kim),이장희(J.H.Lee),이춘희(C.H.Lee),신동성(D.S.Shin),정익재(I.J.Chung) 한국자동차공학회 1997 한국자동차공학회 춘 추계 학술대회 논문집 Vol.1997 No.11_1
Natural gas is an attractive fuel in view of abundant resources and low emission. So in order to meet stricter cmission regulation on smoke and particulate matter from Diesel engine with lower CO₂ emission. natural gas has been applicated to heavy duty Diesel engine.<br/> This study describes the contents of the conversion of Diesel engine to spark ignited engine and effect of ignition timing. air fuel ratio and injection timing. For ease of experimental variable applications. IIL six cylinder engine was converted to experimental single cylinder engine.<br/>
[가솔린엔진] 연소가시화를 통한 HD 천연가스엔진의 연소특성 연구
김영민(Y.M. Kim),이장희(J.H. Lee),이진호(J.H. Lee),신동성(D.S. Shin),정익재(I.J. Chung) 한국자동차공학회 1999 한국자동차공학회 춘 추계 학술대회 논문집 Vol.- No.-
At present study a IIL DI diesel engine was converted to a single-cylinder spark ignited CNG engine allowing optical access through an extended piston The fuel system also was converted to deliver CNG by injection into the intake ports and the cylinder head was modified to install a spark plug. The combustion characteristics of the engine were analysed by using direct imaging of the propagating flame with simultaneous measurement of in-cylinder pressure The effect of injection timing on the combustion in lean region is remarkable and intake-synchronous injection results in favorable combustion