This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Technology for Meeting the 1991 U.S.A. Exhaust Emission Regulations on Heavy Duty Diesel Engine
Annotation ability available
Sector:
Language:
English
Abstract
Protection of the Earth's environment by means of energy saving and cleaning up of air pollution on a global scale is one of the most important subjects in the world today.
Because of this, the requirements for better fuel economy and cleaner exhaust emissions of internal combustion engines have been getting stronger, and, in particular, simultaneous reduction in nitrogen oxides (NOx) and particulate matter (PM) from heavy-duty diesel engines (HDDEs) without degrading fuel economy has become a major subject.
Mitsubishi Motors Corporation (MM) has been selling diesel-powered heavy-duty trucks in the U.S. market since 1985 and has agressively carried out development work for meeting the 1991 model year exhaust emission standards.
In order to achieve the target, much has been done not only in terms of combustion system improvements, including combustion chamber and fuel injection system optimizing, but also in regard to the effects of sulfur content in the fuel as well as oil consumption on exhaust emissions.
Outlines of the emission control technology established for the 1991 and later model year Light and Medium HDDE's are described in this paper.
Recommended Content
Authors
Topic
Citation
Mori, K., Kamikubo, H., Kawatani, T., Obara, T. et al., "Technology for Meeting the 1991 U.S.A. Exhaust Emission Regulations on Heavy Duty Diesel Engine," SAE Technical Paper 902233, 1990, https://doi.org/10.4271/902233.Also In
References
- Zelenka P. Kriegler W. Herzog P.L. Cartellieri W.P. “Ways Toward the Clean Heavy-Duty Diesel” SAE 900602
- Wachter W.F. “Analysis of Transient Emission Data of a Model Year 1991 Heavy Duty Diesel Engine” SAE 900443
- Needham J.R. Doyle D.M. Faulkner S.A. Freeman H.D. “Technology for 1994” SAE 891949
- Gawronski F.J. “‘Smokeless’ diesel developed by Navistar” Automotive News July 24 1989
- Mele J. “The First Look at 1991 Engines” Fleet Owner Nov. 1989
- Hoerner R.V. “The Contribution of the Fuel Injection Equipment to the Optimization of Fuel Consumption and Emissions of Heavy Duty Diesel Engines” SAE 890850
- Pilley A.D. Noble A.D. Beaumont A.J. Needham J.R. Porter B.C. “Optimization of Heavy Duty Diesel Engine Transient Emissions by Advanced Control of a Varible Geometry Turbocharger” SAE 890395
- Kihara R. Kitayama B. Ohta T. “Isuze B-series Engines and its Introduction in USA Market” SAE 890466
- Hunter C.E. Cikanek H.A. Gardner T.P. “Evaluation of Some Factors Controlling DI Diesel Combustion and Exhaust Emissions” Journal of Engineering for Gas Turbine and Power July 1989 III
- Otani T. Shigemori M. Suzuki T. Shimoda M. “Effects of Fuel Injection Pressure and Fuel Properties on Particulate Emissions from H.D.D.I. Diesel Engine” SAE 881255
- Gill A.P. “Design Choices for 1990's Low Emission Diesel Engines” SAE 880350
- Richards R.R. Sibley J.E. “Dièsel Engine Emissions Control for the 1990's” SAE 880346
- Cartellieri W.P. Herzog P.L. “Swirl Supported or Quiescent Combustion for 1990's Heavy Duty DI Diesel Engines and Analysis” SAE 880342
- Kieser R.D. “Diesel Engines; Future Trends” Automotive Engineering September 1988 96 9
- Cartellieri W.P. Wachter W.F. “Status Report on a Preliminary Survey of Strategies to Meet US-1991 HD Diesel Emission Standards without Exhaust Gas Aftertreatment” SAE 870342
- Johns R.J.R. “The Effect of Piston Bowl Offsets on the Compression-Induced Air Motion in Direct Injection Diesel Engine Combustion Chambers” Internaitonal Symposium on Diagnostics and Modelling of Combustion in Reciprocating Engines September 4-5 1985 Tokyo
- Brandstätter W. Killmann I. “Computersimulation der Strömung, Gemischbildung und Verbrennung in Motoren” MTZ 49 1988 5
- Amsden A.A. Ramshaw J.D. O'Rourke P.J. Dukowicz J.K. “KIVA: A Computer Program for Two- and Three-Dimentional Fluid Flows with Chemical Reactions and Fuel Sprays” Los Alamos National Laboratory Report, LA-10245-MS 1985
- Ishiwata H. Ohkubo H. “A New Series of Timing and injection Rate Control Systems Ad-Tics and P-Ties” SAE 880491
- Nishimura M. Fugitani N. Iwatuki M. “The Nippon-Denso In-Line Injection Pumps with Electronic Control for the Clean Diesel Engine” SAE 870436
- Krempl P. Schindler W. Shiefer E. “Dynamic Measurements of Particulate Mass Emission on Light-Duty Diesel Engines under Steady State and Transient Conditions” SAE 850269
- Needham J.R. May M.P. Doyle D.M. Faulkner S.A. Ishiwata H. “Injection Timing and Rate Control -- A Solution for Low emissions” SAE 900854
- Doyle D.M. Needham J.R. Faulkner S.A. Freese R.G. “Application of an Advanced In-Line Injection System to a Heavy Duty Diesel Engines” SAE 891847
- Stumpp G. Polach W. Muller N. Warga J. “Fuel Injection Equipment for Heavy Duty Diesel Engines for U.S. 1991/1994 Emission Limits” SAE 890851
- Nishizawa K. Ishiwata H. Yamaguchi S. “A New Concept of Diesel Fuel Injection Timing and Injection Rate Control System” SEA 870434
- Ishida A. Kanamoto T. Kurihara S. “Improvements of Exhaust Gas Emissions and Cold Startability of Heavy Duty Diesel Engines by New Injection-Rate-Control Pump” SAE 861236
- Essig G. Kamp H. Wacker E. “Diesel Engine Emissions Reduction -- The Benefits of Low Oil Consumption Design” SAE 900591
- Shore P.R. “Advances in the Use of Tritium as a Radiotracer for Oil Consumption Measurement” SAE 881583
- Springer K.J. “Diesel Lube Oils -- 4th Dimension of Diesel Particulate Control” Iced of ASME, Fall Technical Conference San Antonio, Texas Oct. 3 1988 4
- Iizumi S. Koyama T. “Measurement of Oil Consumption of Diesel Engine by S-trace Method” SAE 860545
- Shore P.R. Cuthbertson R.D. “Application of a Tapered Element Oscillating Microbalance to Continuous Diesel Particulate Measurement” SAE 850405
- Springer K.J. “Low-Emission Diesel Fuel for 1991-1994” Journal of Engineering for Gas Turbines and Power July 1989 III
- Baranescu R.A. “Influence of Fuel Sulfur on Diesel Particulate Emissions” SAE 881174