摘要
通过提高压缩比、应用阿特金森循环、降低发动机摩擦等技术,显著降低发动机燃油消耗。发动机部分特征点油耗降低幅度可达到9%以上。该发动机搭载到一款A级紧凑型车型上实测整车NEDC循环油耗降幅超过5%。
Measurement result shows it is remarkable on fuel consumption reduction by intro- duction of compression ratio improvement, Atkinson cycle application and engine friction reduction technology etc. Engine fuel consumption is reduced more than 9% at some key points. Fuel consumption is reduced more than 5% in NEDC measurement while applying on an A class vehicle.
出处
《上海汽车》
2017年第10期30-33,共4页
Shanghai Auto
