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Position: Home > Articles > Design and Experiment of an EGR System for a Turbocharged Diesel Engine Journal of Agricultural Mechanization Research 2005 (6) 161-164

增压柴油机EGR系统方案设计及试验研究

作  者:
杨帅;姚喜贵;应启戛;张振东;李秀元;王文斌
单  位:
温州大学工业工程学院 浙江温州325025;上海理工大学动力工程学院
关键词:
能源与动力工程;增压直喷柴油机;试验;废气再循环系统;氮氧化物
摘  要:
针对增压直喷柴油机开展废气再循环(EGR)技术的研究与应用,以降低氮氧化物(NOx)的排放。根据当前国外EGR技术的情况,分析了增压柴油机实现EGR控制的难点,并制定了一套适用性较强的EGR系统。通过发动机试验,证实了该系统的实际控制效果。
译  名:
Design and Experiment of an EGR System for a Turbocharged Diesel Engine
作  者:
YANG Shuai 1 , YAO Xi-gui 1,2 , YING Qi-jia 1 , ZHANG Zhen-dong 1 , LI Xiu-yuan 1 , WANG Wen-bin 1 (1.College of Power Engineer, University of Shanghai for Science and Technology, Shanghai 200093, China; 2.College of Industry Engineer, University of Wenzhou, Wenzhou 325025, China)
关键词:
energy and power engineering; turbocharged direct-injected diesel engine; experiment; exhaust gas recirculation (EGR) system; nitrogen oxides (NOx)
摘  要:
The technology about Exhaust Gas Recirculation (EGR) has been researched and used in a turbocharged direct-injected diesel engine in order to reduce Nitrogen Oxides (NOx) emission. According to the technology about EGR abroad, the difficulty of EGR control in a turbocharged diesel engine has been analyzed and an effective kind of EGR system has been designed. The actual effect of this system has been proved by engine experiments.

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