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个人信息Personal Information
教授
博士生导师
硕士生导师
主要任职：Deputy Director of National Research Center of Shipbuilding
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：能源与动力学院
学科：动力机械及工程. 轮机工程
办公地点：大连理工大学西部校区能动楼606
联系方式：0411-84709803
电子邮箱：fengli@dlut.edu.cn
Study of spray impingement and a squish combustion system for diesel engines
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论文类型：期刊论文
发表时间：2010-01-01
发表刊物：PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING
收录刊物：SCIE、EI、Scopus
卷号：224
期号：D1
页面范围：117-124
ISSN号：0954-4070
关键字：diesel engine; combustion chamber; spray impingement; squish
摘要：In order to improve fuel/air mixture homogeneity and enhance air motion in the combustion chamber, a new spray impingement and squish combustion system (SISCS) is developed. The mixture formation and combustion processes in three different combustion chambers are simulated using the AVL-FIRE code. Simulation results show that the passage width has great influence on combustion and emissions. Compared with the original engine the NO and soot emissions can be reduced by using the combustion chamber of the case B.