A Research Review on Gasoline Particulate Filter Technology for Gasoline Direct Injection Engine
The emission requirements for particulate matter (PM) from gasoline direct injection (GDI) engines are elaborated.The mechanism of production and factors influencing PM emission from GDI engines are analyzed.The latest development progress and problems remaining to be solved on GPF technology are introduced.The development trend of GPF is prospected.
Gasoline direct injection engineParticulate matterGasoline particulate filterFiltration efficiencyBackpressure