This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Particle Size Variation in Diesel Car Exhaust
Annotation ability available
Sector:
Language:
English
Abstract
The Electrical Aerosol Analyzer (EAA) has been used to measure the particle size-distribution of the exhaust aerosol produced by five diesel cars under a variety of steady-state operating conditions. A good correlation was found between simultaneous EAA and filter determinations of mass emission rate for these cars. For the entire range of cars, speeds, and loads tested, the mass median diameter was about 0.1 pm, with a range from 0.05 pm to 0.22 pm. There was no consistent effect of speed on particle size in this group of cars, but there was a slight tendency toward larger particle sizes as the load increased.
Authors
Citation
Groblicki, P. and Begeman, C., "Particle Size Variation in Diesel Car Exhaust," SAE Technical Paper 790421, 1979, https://doi.org/10.4271/790421.Also In
References
- Begeman, C. R. Jackson, M. W. Nebel, G. J. “Sulfate Emissions from Catalyst-Equipped Automobiles,” General Motors Research Publication GMR-1744 Oct. 1974 SAE- 741060
- Groblicki, P. J. “General Motors Sulfate Dispersion Experiment: Aerosol Sizing Measurements,” General Motors Research Publication GMR-2127 April 12 1976
- Schreck, R. M. McGrath, J. J. Swarin, S. J. Hering, W. E. Groblicki, P. J. MacDonald, J. S. “Characterization of Diesel Exhaust Particulate Under Different Engine Load Conditions,” 71st Annual Meeting of the Air Pollution Control Association Houston, Texas June 25 30 1978
- Dolan, D. F. Kittleson, D. B. Whitby, K. T. “Measurement of Diesel Exhaust Particle Size Distributions,” ASME Paper 75-WA/APC-5 1975
- Hidy G. M. et al. “Summary of the California Aerosol Characterization Experiment,” J. Air Pollution Control Assoc 25 1106 1975