摘要
简要介绍了德国大众投放中国市场的1.4TSi 96 kW汽油发动机的主要设计特点和结构特点。并且以该发动机装备整车(紧凑型A级轿车)研究对比了它和同功率等级非Downsizing概念的2.0 L自然吸气式汽油机的行驶动力性和整车燃油经济性。
In short,this article introduces main design/structure features of 1.4 TSi gasoline engine,which VW/Germany have launched into China market recently.Finally we study compare this downsizing engine with natural aspiration engine-2.0 L gasoline,in aspect of driving performance and vehicle’s fuel economy,by equipping both engines into vehicle（which is compact one-class A）.
出处
《内燃机》
2010年第4期5-9,12,共6页
Internal Combustion Engines
关键词
小排量涡轮增压
行驶动力性
燃油经济性
摩擦功损失
节流损失
small displacement ＆ turbo-charged
driving performance（funs）
fuel economy
friction loss
throttle loss
