This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Exhaust Emissions from a City Bus Fuelled by Oxygenated Diesel Fuel
Technical Paper
2020-01-2095
ISSN: 0148-7191, e-ISSN: 2688-3627
This content contains downloadable datasets
Annotation ability available
Sector:
Language:
English
Abstract
The benefits associated with the use of oxygen-containing diesel fuels in passenger cars are quite well described in the literature. This work describes the results of an 18-meter EEV city bus fueled with diesel fuel with the addition of 10% v/v of triethylene glycol dimethyl ether. This compound was chosen because it was effective in reducing exhaust emissions from light duty diesel vehicles. Emission tests (CO, HC, NOx and PM) of the city bus were performed over SORT (Standardized On-Road Tests) cycles using portable exhaust gas analyzers - PEMS. Significant differences in the emission of exhaust components were observed in individual SORT cycles. The level of road emissions reduced as the traffic smoothness increased, i.e. from the SORT 1 to SORT 3 cycle. The largest reduction in bus emissions associated with the use of the oxygenated additive (triethylene glycol dimethyl ether) applies to carbon monoxide and ranges from 50% for the SORT 3 cycle up to 90% for the SORT 1. For the other exhaust components, the changes caused by the use of triethylene glycol dimethyl ether were much smaller.
Recommended Content
Authors
Topic
Citation
Kozak, M., Lijewski, P., and Fuc, P., "Exhaust Emissions from a City Bus Fuelled by Oxygenated Diesel Fuel," SAE Technical Paper 2020-01-2095, 2020, https://doi.org/10.4271/2020-01-2095.Data Sets - Support Documents
Title | Description | Download |
---|---|---|
Unnamed Dataset 1 | ||
Unnamed Dataset 2 | ||
Unnamed Dataset 3 | ||
Unnamed Dataset 4 | ||
Unnamed Dataset 5 |
Also In
References
- http://civitas.eu/sites/default/files/civitas_policy_note_clean_buses_for_your_city.pdf
- Liu , Q. , Hallquist , A. , Fallgren , H. , and Jerksjo , M.e.a. Roadside Assessment of a Modern City Bus Fleet: Gaseous and Particle Emissions Atmospheric Environment: X 3 2019 10.1016/j.aeaoa.2019.100044
- Keramydas , C. , Papadopoulos , G. , Ntziachristos , L. , Lo , T. et al. Real-World Measurement of Hybrid Buses’ Fuel Consumption and Pollutant Emissions in a Metropolitan Urban Road Network Energies 11 2018 10.3390/en11102569
- Boot , M.D. , Frijters , J.M. , Klein-Douwel , R.J.H. , and Baert , R.S.G. Oxygenated Fuel Composition Impact on Heavy-Duty Diesel Engine Emissions SAE Technical Paper 2007-01-2018 2007 https://doi.org/10.4271/2007-01-2018
- Delfort , B. , Durand , I. , Jaecker-Voirol , A. , Lacome , T. et al. Oxygenated Compounds and Diesel Engine Pollutant Emissions Performances of New Generation of Products SAE Technical Paper 2002-01-2852 2002 https://doi.org/10.4271/2002-01-2852
- Hallgren , B.E. , and Heywood , J.B. Effects of Oxygenated Fuels on DI Diesel Combustion and Emissions SAE Technical Paper 2001-01-0648 2001 https://doi.org/10.4271/2001-01-0648
- Kocis , D. , Song , H. , Lee , H. , and Litzinger , T. Effects of Dimethoxymethane and Dimethylcarbonate on Soot Production in an Optically-Accessible DI Diesel Engine SAE Technical Paper 2000-01-2795 2000 https://doi.org/10.4271/2000-01-2795
- Stoner , M. , and Litzinger , T. Effects of Structure and Boiling Point of Oxygenated Blending Compounds in Reducing Diesel Emissions SAE Technical Paper 1999-01-1475 1999 https://doi.org/10.4271/1999-01-1475
- Yeh , L.I. , Rickeard , D.J. , Duff , J.L.C. , Bateman , J.R. et al. Oxygenates: An Evaluation of their Effects on Diesel Emissions SAE Technical Paper 2001-01-2019 2001 https://doi.org/10.4271/2001-01-2019
- Kozak , M. , Merkisz , J. , Bielaczyc , P. , and Szczotka , A. The Influence of Synthetic Oxygenates on Euro IV Diesel Passenger Car Exhaust Emissions SAE Technical Paper 2007-01-0069 2007 https://doi.org/10.4271/2007-01-0069
- Kozak , M. , Merkisz , J. , Bielaczyc , P. , and Szczotka , A. The Influence of Synthetic Oxygenates on Euro IV Diesel Passenger Car Exhaust Emissions - Part 2 SAE Technical Paper 2008-01-1813 2008 https://doi.org/10.4271/2008-01-1813
- Kozak , M. , Merkisz , J. , Bielaczyc , P. , and Szczotka , A. The Influence of Synthetic Oxygenates on Euro IV Diesel Passenger Car Exhaust Emissions - Part 3 SAE Technical Paper 2008-01-2387 2008 https://doi.org/10.4271/2008-01-2387
- Kozak , M. , Merkisz , J. , Bielaczyc , P. , and Szczotka , A. The Influence of Oxygenated Diesel Fuels on a Diesel Vehicle PM/NOx Emission Trade-Off SAE Technical Paper 2009-01-2696 2009 https://doi.org/10.4271/2009-01-2696
- Hana , J. , Wanga , S. , Vittorib , R.M. , and Somersa , L.M.T. Experimental Study of the Combustion and Emission Characteristics of Oxygenated Fuels on a Heavy-Duty Diesel Engine Fuel 268 2020 10.1016/j.fuel.2020.117219
- Härtl , M. , Seidenspinner , P. , Jacob , E. , and Wachtmeister , G. Oxygenate Screening on a Heavy-Duty Diesel Engine and Emission Characteristics of Highly Oxygenated Oxymethylene Ether Fuel OME 1 Fuel 153 2015 10.1016/j.fuel.2015.03.012
- Wei , J. , Zeng , Y. , Pan , M. , Zhuang , Y. et al. Morphology Analysis of Soot Particles from a Modern Diesel Engine Fueled with Different Types of Oxygenated Fuels Fuel 267 2020 10.1016/j.fuel.2020.117248