提高车用涡轮增压器性能的改进措施与创新方案  

Improvement Measures and Innovation Solution of Vehicle Turbocharger Performance

作　　者：尹超[1] 郭淼[2] 

机构地区：[1]天津大学机械学院 [2]中国汽车技术研究中心

出　　处：《汽车工程师》2010年第11期51-53,59,共4页Automotive Engineer

摘　　要：文章针对传统车用涡轮增压器的各个具体部件,分别论述了它们近年来的改进以及这些改进对增压器和发动机性能的影响。此外,还对近年来出现的新型涡轮增压器作了介绍和比较。通过对传统涡轮增压器的改进和采用新型涡轮增压系统,有效地改善了车用涡轮增压器存在的主要问题。The improvements of the traditional vehicle turbochargered components in recent years and their influences to the performance of turbocharger and engine are discussed. Moreover, the new turbochargered systems which have been developed in recent years are introduced and compared. Through these improvements and adopting new systems, the problems existed in vehicle turbocharger were effectively improved.

关 键 词：涡轮增压器 改进 新型增压系统 

分 类 号：U464.135[机械工程—车辆工程]