双燃料发动机的结构改装和计算验证

被引:1
作者
徐瑞雪
机构
[1] 同济大学中德学院
关键词
双燃料发动机; 转变气门喷射系统; 引燃柴油; 双策略模式;
D O I
暂无
中图分类号
TK46 [其他燃料的内燃机];
学科分类号
080703 ;
摘要
介绍了德国压缩天然气/柴油双燃料发动机的发展现状和优劣势,以及基于转变气门喷射系统(TVI)的结构改装。由于在怠速和低负荷工况下热效率过低和排放不佳,通过双策略模式实现了双燃料发动机的低排放和高效运行。最后通过计算验证双策略模式在转换时的可行性。
引用
收藏
页码:26 / 30+50 +50
页数:6
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