摘要
论文对HPDI(高压缸内直喷)技术在天然气商用车中的应用进行了分析研究,对其市场前景进行简要分析,并从HPDI系统的技术优势、发动机控制技术方案、供气系统技术方案、动力性及经济性研究五个方面进行了具体的阐述。研究表明HPDI技术在天然气商用车上应用具有无与伦比的优势,发展前景广阔。
This paper focuses on the analysis and study of HPDI （High Pressure Direct Injection） applications on NG（Natural Gas） commercial vehicles and analysis of its market outlook. This paper also expounds HPDI technology in 5 aspects, which are HPDI＇s advantages, engine control architecture, gas supply system, performances and fuel economy, etc. This study shows that HPDI application on NG commercial vehicles has great advantages and bright futures.
出处
《汽车实用技术》
2016年第2期136-137,共2页
Automobile Applied Technology
关键词
HPDI(高压缸内直喷)
天然气
商用车
动力性
经济性
HPDI（High Pressure Direct Injection）
Natural Gas
Commercial Vehicles
Performances
Fuel Economy
