摘要
以一台1.5TGDI发动机为研究对象,介绍了缸内直喷技术在发动机上的应用情况,缸内直喷技术可以改善燃油经济性、提高扭矩功率输出、降低排放水平。
In this paper, the application of gasoline direct injection （GDI） technology is presented based on the research on a 1.ST GDI engine. GDI technology can improve the fuel economy, torque and power, and reduce the emission.
出处
《小型内燃机与车辆技术》
2015年第2期54-56,共3页
Small Internal Combustion Engine and Vehicle Technique
关键词
缸内直喷
扫气
两次喷射
起燃
GDI, Scavenging, Twin injection, Light up
