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Status of Diesel Particulate Measurement Methods
ISSN: 0148-7191, e-ISSN: 2688-3627
Published February 1, 1984 by SAE International in United States
Annotation ability available
The diesel engine emits exhaust particles that pose a unique set of measurement requirements. To document the state-of-the-art of measurement technology and to improve measurement quality, the Smoke and Particulate Panel of the Diesel Exhaust Composition group of the Coordinating Research Council reviewed published literature and particulate-sampling data generated by panel members to identify (1) the effects of key sampling parameters on measured particulate mass, (2) the causes of measurement variability, (3) the effects of dilution system design on particulate mass measurement, and (4) promising real-time mass measurement methods.
The panel found greater measurement difficulty associated with particulates than for gaseous pollutants because of engine-produced variations, the sensitivity of measured particulate mass to dilution parameters, and random errors in the independent measurements which comprise a particulate measurement.
Inter-laboratory comparisons showed that measurement variability is influenced by test type, ambient conditions, fuel properties, tailpipe connector design, and dilution system design. Also, greater inter-laboratory measurement variability existed for heavy-duty engines than for light-duty engines. Part of the added variability was due to differences in the dilution techniques used to dilute the high flow rates of the heavy-duty engines.
Two new promising real-time measurement techniques were identified.
CitationMacDonald, J., Barsic, N., Gross, G., Shahed, S. et al., "Status of Diesel Particulate Measurement Methods," SAE Technical Paper 840345, 1984, https://doi.org/10.4271/840345.
Diesel Exhaust Emissions-Particulate Studies and Transient Cycle Testing
Number: SP-0578; Published: 1984-08-01
Number: SP-0578; Published: 1984-08-01
- Coordinating Research Council, Inc., “Informational Report on the Measurement of Diesel Particulate Emissions,” CRC Report No. 522, June 1982.
- MacDonald J. S., Plee S. L., D'Arcy J. B. and Schreck R. M., “Experimental Measurernents of the Independent Effects of Dilution Ratio and Filter Temperature on Diesel Particulate Samples,” SAE Transactions, Vol. 89, pp. 1045-1056, paper 800185 (1980).
- Winsor R. E., “Raw Gas and Dilution Tunnel Particulate Measurements,” Presented to CRC-APRAC CAPI-1-64 Smoke and Particulate Measurement Panel, Cincinnati, Ohio, December 6, 1979.
- Plee S. L. and MacDonald J. S., “Some Mechanisms Affecting the Mass of Diesel Exhaust Particulate Collected Following a Dilution Process,” SAE Transactions, Vol. 89, pp. 1057-1066, paper 800186 (1980).
- Clerc J. C. and Johnson J. H., “A Computer Heat Transfer and Hydrocarbon Adsorption Model for Predicting Diesel Particulate Emissions in Dilution Tunnels,” SAE Paper No. 821218, 1982.
- Amann C. A., Stivender D. L., Plee S. L. and Mac Donald J. S., “Some Rudiments of Diesel Particulate Emissions,” SAE Transactions, Vol. 89, pp. 1118-1147, paper 800251 (1980).
- Frisch L. E., Johnson J. H. and Leddy D. G., “Effect of Fuels and. Dilution Ratio on Diesel Particulate Emissions,” SAE Transactions, Vol. 88, pp. 1511-1539, paper 790417 (1979).
- Bevington P. R., “Data Reduction and Error Analysis for the Physical Sciences,” McGraw-Hill, New York, 1969.
- Environmental Protection Agency, “Control of Air Pollution from New Motor Vehicles and New Motor Vehicle Engines; Certification and Test Procedures, Particulate Regulation for Light-Duty Diesel Vehicles,” Federal Register, pp. 6650-6671, February 1, 1979.
- Environmental Protection Agency, “Control of Air Pollution from New Motor Vehicles and New Motor Vehicle Engines; Particulate Regulation for Heavy-Duty Diesel Engines,” Federal Register, pp. 1910-1967, January 7, 1981.
- Ryan T. W. III, Storment J. O., Wright B. R. and Waytulonis R., “The Effects of Fuel Properties and Composition on Diesel Engine Exhaust Emissions - A Review,” SAE Paper No. 810953, 1981.
- Krause S. R., Merrion D. F. and Green G. L., “Effect of Inlet Air Humidity and Temperature on Diesel Exhaust Emissions,” SAE Transactions, Vol. 82, pp. 831-837, paper No. 730213 (1973).
- Japan Automobile Manufacturers Association, Inc., “1980 Emission Laboratory Correlation program Report (Diesel Vehicle),” November 1980.
- Barsic N. J., et al., “Variability of Heavy-Duty Diesel Engine Emissions for Transient and 13-Mode Steady-State Test Methods,” SAE Paper to be presented at the 1964 SAE Congress.
- Ostle B., “Statistics in Research,” Iowa State University Press, Ames, Iowa, 1969.
- Black F. and High L., “Methodology for Determining Particulate and Gaseous Diesel Hydrocarbon Emissions,” SAE Paper 790422, 1979.
- Campbell J., Scholl J., Hibbler F., Bagley S., Leddy D., Abata D. and Johnson J., “The Effect of Fuel Injection Rate and Timing on the Physical, Chemical, and Biological Character of Particulate Emissions from a Direct Injection Diesel,” SAE Paper 810996, 1981.
- Hunter G., Scholl J., Hibbler F., Bagley S., Leddy D., Abata D. and Johnson J., “The Effects of Fuels on Diesel Oxidation Catalyst Performance and the Physical, Chemical, and Biological Character of Diesel Particulate Emissions,” SAE Paper 811192, 1981.
- Johnson J. H., Presentation at CRC-APRAC CAPI-1-64 Chemical Characterization Workshop, Dearborn, Michigan, March 1981.
- Waldman D. J., Presentation at CRC-APRAC CAPI-1-64 Chemical Characterization Workshop, Dearborn, Michigan, March 1981.
- Harrington J. A. and Yetter R. A., “Application of a Mini-Dilution Tube in the Study of Fuel Effects on Stratified Charge Engine Emissions and Combustion,” SAE Paper No. 811198, 1981.
- Vuk C. T., Jones M. A. and Johnson J. H., “The Measurement and Analysis of the Physical Character of Diesel Particulate Emissions,” SAE Transactions, Vol. 85, pp. 556-597. paper 760131 (1976).
- Japar S. M. and Szkarlat A. C., “Real-Time Measurements of Diesel Vehicle Exhaust Particulate Using Photoacoustic Spectroscopy and Total Light Extinction,” SAE Transactions, Vol. 90, pp. 3624-3631, paper No. 811184 (1981).
- Faxvog F. R. and Roessler D. H., “Optoacoustic Measurements of Diesel Particulate Emissions,” “J. Applied Physics,” Vol. 50, p. 7880, 1979.
- Roessler D. M., “Opacity and photoacoustic Measurements of Diesel Particle Mass Emissions,” SAE Paper No. 820460, 1982.
- Osada H., Okayama J., Ishida K. and Saitoh O., “Real-Time Measurement of Diesel Particulate Emissions by the PAS Method Using a CO2 Laser,” SAE Paper No. 820461, 1982.
- Japar S. M. and Szkarlat A. C., “Measurement of Diesel Exhaust Particulate Using Photoacoustic Spectroscopy,” “Combustion Science and Technology,” Vol. 24, pp. 215-219, September 1980.
- Noguchi H., Mori N. and Inoue T., “A New Practical Technique for Real-Time Particulate Mass Monitoring,” 3rd Symposium on Advances in Particle Sampling and Measurement, Sponsored by EPA, Daytona Beach, Florida, October 1981.
- Moon K. C., “Filter-Based Method for Determining the Mean Size of Diesel Exhaust Particles,” M. S. Thesis, University of Minnesota, 1980.
- Hunter G., Scholl J., Hibbler F., Bagley S., Laddy D., Abata D. and Johnson J., “The Effect of an Oxidation Catalyst on the Physical, Chemical, and Biological Character of Diesel Particulate Emissions,” SAE Transactions, Vol. 90, pp. 1188-1217, paper 810263 (1981).
- Wang J. C. F., Pataschnick H. and Rupperecht G., “A New Real-Time Isokinetic Dust Monitoring system,” J. APCA, Vol. 30, No. 9, p. 1018, September 1980.
- Whitby R., Gibbs R., Johnson R., Hill B., Shimpi S. and Jorgensen R., “Real-Time Particulate Measurement Using a Tapered Element Oscillating Microbalance,” SAE Paper No. 820463, 1982.
- MacDonald J. S., “Evaluation of a Piezoelectric Microbalance as a Diesel Exhaust Particulate Mass Measurement Device,” General Motors Research Publication GMR-4270, February 7, 1983.
- Verrant J. A. and Kittelson D. B., “Sampling and Physical Characterization of Diesel Exhaust Aerosols,” SAE Transactions, Vol. 86, pp. 2623-2636, paper 770720 (1977).
- Dolan D. F., Kittelson D. B. and Pui D. Y. H., “Diesel Exhaust Particle Size Distribution Measurement Techniques,” SAE Paper No. 800187, 1980.
- Minutes of the Smoke and Particulate Panel of the CRC-APRAC Program Group on Composition of Diesel Exhaust, February 26, 1981.
- Keeton S. C., “Carbon Particulate Measurements in a Diesel Engine,” Sandia Laboratories Publication SAND 79-8210, June 1979.
- Duleep K. G. and Dulla R. G., “Survey and Analysis of Collection Methods for Automotive Particulate Emissions,” Paper 79-7.4, 72nd Annual Meeting of APCA, June 1979.
- Coordinating Research Council, Inc., “Informational Report on the Measurement and Characterization of Diesel Exhaust Emissions,” CRC Report No. 517, December 1980.
- Danielson E., “Draft Recommended Practice for Measurement of Gaseous and Particulate Emissions from Heavy-Duty Diesel Engines Under Transient Conditions,” Technical Report, U.S. EPA Office of Mobile Source Air Pollution Control, Ann Arbor, Michigan, April 1979.
- Hare C. T., “Methodology for Determining Fuel Effects on Diesel Particulate Emissions,” Southwest Research Institute to EPA, Research Triangle Park, N. C. 27711, Report No. EPA-650/2-75-056, March 1975.
- Hare C. T. and Bradow R. L., “Characterization of Heavy-Duty Diesel Gaseous and Particulate Emissions, and Effects of Fuel Composition,” SAE Paper No. 790490, 1979.
- Liu B. Y. H., Kittelson D. B., Pui D. Y. H. and Dolan D. F., “Efficiency of Pallflex T60A20 Filter for Diesel Particulates,” Publication No. 383 of the Particle Technology Laboratory, Mechanical Engineering Department, University of Minnesota, February 1979.
- “Measurement of Carbon Dioxide, Carbon Monoxide, and Oxides of Nitrogen in Diesel Exhaust,” 1981 SAE Handbook, Part 2, pp. 25.01-25.06, Recommended Practice J177a, Society of Automotive Engineers, Warrendale, PA, 1981.
- Davies C. N., “Aerosol Science” Academic Press, New York, 1966
- Lipkea W. H., Johnson J. H. and Vuk C. T., “The Physical and Chemical Character of Diesel Particulate Emissions - Measurement Techniques and Fundamental Considerations,” SAE Paper SP-430, 1978.
- Stump F. D., Bradow R. A., Dropkin D. L. and Ray W., “Trapping Gaseous Hydrocarbons for Mutagenic Testing,” SAE Paper 820776, 1982.