This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Urban Driving Cycle Results of Retrofitted Diesel Oxidation Catalysts on Heavy Duty Vehicles: One Year Later
Annotation ability available
Sector:
Language:
English
Abstract
This updated paper presents chassis dynamometer emissions testing of various heavy duty vehicles with and without retrofitted diesel oxidation catalyst technology. Analysis is provided into both the vehicle emissions baselines and emissions with retrofitted catalyst technology over the New York Composite and Central Business District cycles. The vehicles studied include four urban buses, two school buses and four heavy duty trucks. Some of these vehicles in this study have been followed for up to two years. The paper will discuss in-use heavy duty vehicle emissions issues and the use of diesel oxidation catalyst technologies.
Recommended Content
| Technical Paper | Reproducing Real World Emission Tests with a Traffic Simulator |
| Technical Paper | Regeneration of DPF at Low Temperatures with the Use of a Cerium Based Fuel Additive |
| Technical Paper | The Analytical Basis of Automobile Coastdown Testing |
Authors
Citation
Brown, K., Rideout, G., and Turner, J., "Urban Driving Cycle Results of Retrofitted Diesel Oxidation Catalysts on Heavy Duty Vehicles: One Year Later," SAE Technical Paper 970186, 1997, https://doi.org/10.4271/970186.Also In
References
- Brown, K.F. Rideout, G.B. “Urban Driving Cycle Results of Retrofitted Diesel Oxidation Catalysts on Heavy Duty Vehicles” SAE 960134
- U SEPA Urban Bus Rebuild Retrofit Regulations U.S. Federal Register 58 75 April 21 1993 21359
- Rideout, G.R. Prakash C.P. Kirschenblat, M. “Emissions from Methanol, Ethanol, and Diesel Powered Urban Transit Buses” SAE 942261
- Motta R. et al. “Alternative Fuel Transit Bus Evaluation Program Results” SAE 961082
- Bata, R. Gambino, M. Lyons, D. Dideout, G. Wang, W. Yacoub, Y. “Heavy Duty Testing Cycles: Survey and Comparison.” SAE 942263
- France, C.J Clemmens, W. Wysor, T. “Recommended Practice for Determining Exhaust Emissions from Heavy Duty Vehicles Under Transient Conditions”
- Summary of Canadian Transit Statistics: 1995 Data 28th Canadian Urban Transit Association 1996