About the constructive and functional particularities of spark ignition engines with gasoline direct injection: experimental results

5th ModTech International Conference - Modern Technologies in Industrial Engineering

Niculae, M.^1 ; Ivan, F.^1 ; Neacsu, D.^1

Technical University of Pitesti-Romania, Department of Mechanics and Technology, Targul din Vale, No. 1, Pitesti, Arges

110040, Romania^1

关键词: Economic and environmental performance;    Environmental performance;    Gasoline direct injection;    Multi-points;    New european driving cycles;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/227/1/012082/pdf
DOI  :  10.1088/1757-899X/227/1/012082

来源: IOP

【 摘 要 】

The paper aims to analyze and compare the environmental performances between a gasoline direct engine and a multi-point injection engine. There are analyzed the stages of emission formation during the New European Driving Cycle. The paper points out the dynamic, economic and environmental performances of spark ignition engines equipped with a GDI systems. Reason why, we believe the widespread implementation of this technology is today an immediate need.