Catalyzed Gasoline Particulate Filter (GPF) Performance: Effect of Driving Cycle, Fuel, Catalyst Coating Kunming Sino-Platinum Metals Catalyst Company

Format:

Conference/Event

Author/Creator:

Xia, Xia, author.

Contributor:

He, Xiaokun

Remias, Joesph

Roos, Joseph

Shao, Huifang

Wang, Yinhui

Yang, Dongxia

Zheng, Yi

Conference Name:

International Powertrains, Fuels & Lubricants Meeting (2017-10-16 : Beijing, China)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2017

Summary:

AbstractBecause of the increased use of gasoline direct engine (GDI) in the automobile industry, there is a significant need to control particulates from GDI engines based on emission regulations. One potential technical approach is the utilization of a gasoline particulate filter (GPF). The successful adoption of this emission control technology needs to take many aspects into consideration and requires a system approach for optimization. This study conducted research to investigate the impact of vehicle driving cycles, fuel properties and catalyst coating on the performance of GPF. It was found that driving cycle has significant impact on particulate emission. Fuel quality still plays a role in particulate emissions, and can affect the GPF performance. Catalyzed GPF is preferred for soot regeneration, especially for the case that the vehicle operation is dominated by congested city driving condition, id est low operating temperatures. The details of the study are presented in the paper

Notes:

Vendor supplied data

Publisher Number:

2017-01-2366

Access Restriction:

Restricted for use by site license