http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
이황복(H.B.LEE),이석재(S.J.LEE),한봉훈(B.H.HAN),윤금중(K.J.YOON) 한국자동차공학회 1995 한국자동차공학회 춘 추계 학술대회 논문집 Vol.1995 No.11_2
In HMC, researches on the hydrogen fueled engine have been carried out to evaluate the feasibility of hydrogen fuel as an alternative automotive fuel. For these studies. a DOHC engine was designed to supply gaseous hydrogen directly into the combustion chamber by use of hydrogen injector. The hydrogen injector was actuated by peak and hold type current signal (13A/8A). Tests have been performed to obtain the characteristics of performance and exhaust emissions. Compared with the gasoline engine. hydrogen engine produces higher NOx emission and the MBT ignition timing is limited in the vicinity of firing TDC due to the fast burning of hydrogen. Its performances are also influenced by injection timing considerably. As for catalyst test, the NOx conversion efficiency of hydrogen engine emission shows the similar trend to that of gasoline engine emission.<br/>