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EGR在CA498柴油机上的试验研究
引用本文:刘明.EGR在CA498柴油机上的试验研究[J].大连大学学报,2005,26(2):17-19.
作者姓名:刘明
作者单位:大连理工大学,物理系,辽宁,大连,116023;大连大学,物理科学与技术学院,辽宁,大连,116622
基金项目:中国第一汽车集团公司资助项目
摘    要:本文介绍了80C196单片机驱动比例电磁阀,进而对真空调节的EGR系统进行控制,来降低CA498的排放值,特别是NOX的排放值,并对其进行试验.结果表明:采用EGR系统后CA498的排放量下降明显.

关 键 词:发动机  EGR阀  EGR系统
文章编号:1008-2395(2005)02-0017-03
修稿时间:2005年3月1日

Experimental investigation for the control of CA498 diesel engine by EGR system
LIU Ming.Experimental investigation for the control of CA498 diesel engine by EGR system[J].Journal of Dalian University,2005,26(2):17-19.
Authors:LIU Ming
Abstract:The vacuum adjusted EGR system is controlled by a proportional electro-magnetic valve that is driven by a 80C196 Single-chip. In order to reduce the emissions of CA498 Diesel Engine, especially the emission of NO_(x)gas, the experimental investigation was made to use the EGR system for the control of CA498 Engine. Experimental results showed that to adopt the vacuum adjusted EGR system, the emission of CA498 Diesel Engine could be reduced greatly.
Keywords:diesel engine  EGR electro-magnetic valve  EGR system
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