复合增压系统结构参数对车用柴油机进气过程的影响  

The Influence of the Structure Parameter of the Combined Charging System on Intake Process of Automotive Diesel Engine

作　　者：孙万臣[1] 刘巽俊[1] 刘忠长[1] 李骏[2] 

机构地区：[1]吉林大学 [2]长春汽车研究所

出　　处：《汽车工程》2002年第3期209-212,共4页Automotive Engineering

基　　金：吉林省科技发展计划资助项目(1990505)

摘　　要：开发了适合于车用柴油机的脉冲谐振废气涡轮复合增压系统,对不同的复合增压系统结构参数进行了试验研究,测录了进气压力波和充量系数,找到了一定的规律性,为谐振涡轮复合增压系统的深入研究奠定了基础。A combined resonator -turbocharger charging system was developed for an automotive diesel engine and experimental study was done on different structure parameter of the combined charging system. Intake pressure waves, volumetric etficiency were measured and some positive results were obtained, laying a foundation for the further study on the combined resonator-turbocharger charging system.

关 键 词：复合增压系统 结构参数 进气过程 柴油机 谐振进气 汽车 

分 类 号：U464[机械工程—车辆工程]