摘要
分析了可变几何涡轮增压技术的特点,介绍了可变几何涡轮增压的原理和方法;进而针对一款欧Ⅳ柴油机进行可变喷嘴涡轮增压器的开发应用。结果表明可变几何涡轮增压技术可大大改善柴油发动机的性能。
The features of variable geometry turbocharging technology are analyzed and the principle of variable geometry turbocharging are presented. Then the development and application of variable nozzle turbocharger are conducted on a diesel engine meeting Euro-Ⅳ emission standard. Finally the results show that variable geometry turbocharging technology can greatly improve the performance of diesel engine.
出处
《汽车工程》
EI
CSCD
北大核心
2009年第10期924-926,918,共4页
Automotive Engineering
关键词
涡轮增压
可变喷嘴
turbocharging
variable nozzle
