This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Simultaneous Reduction of PM, HC, CO and NOx Emissions from a GDI Engine
Technical Paper
2010-01-0365
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
Particulate Matter (PM) emissions from gasoline direct injection
(GDI) engines are becoming a concern and will be limited by future
emissions regulations, such as the upcoming Euro 6 legislation.
Therefore, PM control from a GDI engine will be required in
addition to effective reduction of HC, CO and NOx
emissions.
Three different integrated aftertreatment systems were developed
to simultaneously reduce PM, HC, CO and NOx emissions
from a preproduction Ford 3.5L EcoBoost GTDI engine, with PM
reduction as the major focus. PM reduction efficiencies were
calculated based on the measurements of PM mass and solid particle
number. Test results show that tradeoffs exist in the design of
aftertreatment systems to significantly reduce PM emissions from a
GDI engine.
Recommended Content
Authors
Citation
Zhan, R., Eakle, S., and Weber, P., "Simultaneous Reduction of PM, HC, CO and NOx Emissions from a GDI Engine," SAE Technical Paper 2010-01-0365, 2010, https://doi.org/10.4271/2010-01-0365.Also In
References
- Federal Trade Commission “Diesel - Fuel of the Future?” http://www.ftc.gov/ftc/oilgas/archive/070502.htm May 2007
- Gertier Alan “Diesel vs. Gasoline Emissions: Does PM from Diesel or Gasoline Vehicles Dominate in the US?” Science Direct Online March 2 2005
- http://www.dieselnet.com
- Petrea Daniel “Evaluation of Engine Emissions” MEEA June 10 2008
- Ahlvik Peter “Characterization of Particle Exhaust Emissions from Patrol Vehicles” http://www.ecotrafic.se/pef/NTFparticle_2c.pdf
- Khalek, I.A. “Sampling System for Solid and Volatile Exhaust Particle Size, Number, and Mass Emissions,” SAE Paper 2007-01-0307 2007
- Thomas Dave Culmer Jeremy “Laminar Flow Elements” Flow Control March/April 2001 34 36