This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Effect of Design Revisions on Two Stroke Cycle Diesel Engine Exhaust
Annotation ability available
Sector:
Event:
Mid-Year Meeting
Language:
English
Abstract
The exhaust emissions of the 6V-71E and 6V-71N engines, used in transit coaches, are compared to illustrate that design revisions can affect diesel exhaust. Carbon monoxide and sulfur dioxide are discussed and the effect of design revisions on aldehydes, oxides of nitrogen, and hydrocarbons are illustrated. The effects of the design revisions on exhaust smoke and odor are compared using three different measurement techniques. Smoke is compared using a filtering meter on engine dynamometer tests, a sampling light extinction meter on road tests, and a full flow light extinction meter on chassis dynamometer tests. Odor is compared using a sniff-box technique and a psychological scale, a threshold technique using natural dilution in a large building, and a sniff tube-dilution technique using the Turk bottle rating.
Recommended Content
Authors
Topic
Citation
Merrion, D., "Effect of Design Revisions on Two Stroke Cycle Diesel Engine Exhaust," SAE Technical Paper 680422, 1968, https://doi.org/10.4271/680422.Also In
References
- Ford H. S. Sinks F. W. “Engines for Economy Plus.” Paper 553A SAE National West Coast Meeting Los Angeles August 1962
- Kinosian J. R. et al “The Diesel Vehicle and Its Role in Air Pollution.” A report to the California legislature, California Dept. of Public Health December 1962
- Stivender D. L. “Nitric Oxide Formation in Combustion Processes Part II - Closed System Combustion, Kinetics and Engine Formation Processes.” G. M. Research Laboratories Report ED-116 March 31 1966
- Taliaferro H. R. Becker J. O. Wagner T. O. “Atmospheric Pollution from Diesel Engines.” IP No. 64 Seventh World Petroleum Congress Mexico City April 1967
- Rounds F. G. Pearsall H. W. “Diesel Exhaust Odor.” Paper 863 SAE National Diesel Engine Meeting Chicago November 1956
- Scott Research Laboratories, Inc. “Diesel Exhaust Composition and Odor. Progress Report for Year 1965.” CRC Project No. CD-9-61 October 1966
- Hum R. W. Seizinger D. E. “Air Pollutant Inventory Enter the Diesel.” American Petroleum Institute 30th Mid-Year Meeting, Preprint No. 24-65 Montreal, Canada May 1965
- Alcock J. F. Scott W. M. “Some More Light on Diesel Combustion.” Paper 872A SAE Summer Meeting Chicago June 8-12, 1964
- Schmidt R. C. Carey A. W. Kamo Roy “Exhaust Characteristics of the Automotive Diesel.” Paper 660550 SAE West Coast Meeting Los Angeles Aug. 8-11, 1966
- Dodd A. E. Holubecki Z. “The Measurement of Diesel Exhaust Smoke.” M.I.R.A. April 1965
- Springer K. J. “An Investigation of Diesel Powered Vehicle Odor and Smoke - Part I” Automotive Research and Development Section, National Center for Air Pollution Control, Contract No. PH 86-66-93 Public Health Service, Dept. of Health, Education, and Welfare Southwest Research Institute March 1967
- “Control of Air Pollution from New Motor Vehicles and New Motor Vehicle Engines.” Federal Register 33 2 Jan. 4 1968 Dept. of Health, Education, and Welfare
- Springer K. J. “Monthly Progress Report No. 7” “Investigation of Diesel Powered Vehicle Odor and Smoke - Part 2.” Southwest Research Institute September 1967
- Springer K. J. “Investigation of Diesel Powered Vehicle Odor and Smoke - Part 2.” Southwest Research Institute December 1967
- Stahman R. C. Springer K. J. “An Investigation of Diesel Powered Vehicle Odor and Smoke.” National Petroleum Refiners Association FL-66-46 Fuels and Lubricants Meeting Philadelphia, Pa. September 1966
- Turk A. “Selection and Training of Judges for Sensory Evaluation of the Intensity and Character of Diesel Exhaust Odors.” U. S. Dept. of Health, Education, and Welfare, P.H.S. N.C.A.P.C. Cincinnati, Ohio 1967
- Diesel Fuel Oils 1967 Mineral Industry Surveys U. S. Dept. of the Interior, Bureau of Mines
- 1962 CRC Smokemeter Tests, CRC Project No. CD-4-58 November 1962