CAJ | 학술논문

内燃机自广泛应用以来，跨越了一个世纪，在如今能源短缺及生态环境恶化的大背景下，所造成的影响已经成为亟需解决的课题。为了解决这个问题，天然气在柴油发动机的上应用成为了热门课题。通过设计缸内直喷发动机的燃料供给系统及整个系统的控制策略，得出其优越性，并且通过对比分析指出了缸内直喷技术在国内发展的困难。
내연궤자엄범응용이래，과월료일개세기，재여금능원단결급생태배경악화적대배경하，소조성적영향이경성위극수해결적과제。위료해결저개문제，천연기재시유발동궤적상응용성위료열문과제。통과설계항내직분발동궤적연료공급계통급정개계통적공제책략，득출기우월성，병차통과대비분석지출료항내직분기술재국내발전적곤난。
As internal combustion engine have been used for a century widely, at the situation where is lack of energy and environment worsen,the influence it caused have already been an issue which must be solved. In order to solve this problem,the natural gas applied on diesel engine become hot topic. By use of the design of fuel supply system of direct injection engine in cylinder and control strategy of whole system in this article, draw a conclusion about its superiority. And more, direct inject technology was developed difficultly interiorly,this difficulty were pointed out in this article.