REALIZATION OF EGR FOR A TURBOCHARGED DIESEL ENGINE  

作　　者：邓康耀 张江城 

出　　处：《Journal of Shanghai Jiaotong university(Science)》1998年第2期3-7,共5页上海交通大学学报（英文版）

摘　　要：Turbocharging with the addition of Exhaust Gas Recirculation (EGR) is considered as an effective measure to meet strict regulations in near future, but there are problems in obtaining the required EGR ratios at higher loads for turbocharged diesel engines. In this paper, three new EGR systems are introduced that will make effective use of pressure waves in intake and exhaust manifolds. The simulations of the EGR systems and some experiments for validating the simulation model have been made. The simulation results show that a large amout of EGR can be achieved at higher engine loads and even at full engine loads by using these EGR systems.Ｌ ＥＮＧＩＮＥTX＠邓康耀＠张江城ＩｎｔｒｏｄｕｃｔｉｏｎＯｗｉｎｇｔｏｔｈｅｉｒａｄｖａｎｔａｇｅｓｏｆｈｉｇｈｐｏｗｅｒｒａｔｉｏ，ｇｏｏｄｆｕｅｌｃｏｎｓｕｍｐｔｉｏｎａｎｄｌｏｗｅｘｈａｕｓｔｅｍｍｉｓ－ｓｉｏｎ，ｔｕｒｂｏｃｈａｒｇｅｄ，ｉｎｔｅ...

关 键 词：DIESEL ENGINE TURBOCHARGING EGR SIMULATION 

分 类 号：TK423.52[动力工程及工程热物理—动力机械及工程]