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Fundamental Studies of Diesel Particulate Filters: Transient Loading, Regeneration and Aging
Technical Paper
2000-01-1016
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Event:
SAE 2000 World Congress
Language:
English
Abstract
Compliance with future emission standards for diesel powered vehicles is likely to require the deployment of emission control devices, such as particulate filters and DeNOx converters. Diesel emission control is merging with powertrain management and requires deep knowledge of emission control component behavior to perform effective system level integration and optimization. The present paper focuses on challenges associated with a critical component of diesel emission control systems, namely the diesel particulate filter (DPF), and provides a fundamental description of the transient filtration/loading, catalytic/NO2-assisted regeneration and ash-induced aging behavior of DPF's. The derived models (some in analytic form) are based on rigorous descriptions of the underlying physicochemical processes and they are shown to be in excellent agreement with experimental data (collected in-house and from the literature) as well as by comparison to, “presumably exact”, 3-dimensional Computational Fluid Dynamics calculations. The validated models thus provide a robust core to build upon/interface system level simulation and optimization tools.
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Authors
- Athanasios G. Konstandopoulos - Foundation for Research and Technology - Hellas/Chemical Process Engineering Research Institute (FORTH/CPERI); ME, EM Department, Michigan Technological University
- Margaritis Kostoglou - Foundation for Research and Technology - Hellas/Chemical Process Engineering Research Institute (FORTH/CPERI)
- Evangelos Skaperdas - Foundation for Research and Technology - Hellas/Chemical Process Engineering Research Institute (FORTH/CPERI)
- Eleni Papaioannou - Foundation for Research and Technology - Hellas/Chemical Process Engineering Research Institute (FORTH/CPERI)
- Dimitrios Zarvalis - Foundation for Research and Technology - Hellas/Chemical Process Engineering Research Institute (FORTH/CPERI)
- Evdoxia Kladopoulou - Foundation for Research and Technology - Hellas/Chemical Process Engineering Research Institute (FORTH/CPERI)
Topic
Citation
Konstandopoulos, A., Kostoglou, M., Skaperdas, E., Papaioannou, E. et al., "Fundamental Studies of Diesel Particulate Filters: Transient Loading, Regeneration and Aging," SAE Technical Paper 2000-01-1016, 2000, https://doi.org/10.4271/2000-01-1016.Also In
References
- Diesel Exhaust Aftertreatment SAE Special Publication, SP-1414 1999
- Diesel Exhaust Aftertreatment SAE Special Publication, SP-1313 1998
- Diesel Exhaust Aftertreatment SAE Special Publication, SP-1227 1997
- Konstandopoulos, A. G. Johnson, J. H. “Wall-flow diesel particulate filters-their pressure drop and collection efficiency” SAE Trans. 98 sec. 3 ( J. Engines ) Paper No. 890405 625 1989
- http://www.dieselnet.com
- Howitt, J. Montierth, M. “Cellular ceramic diesel particulate filter” SAE Paper No. 81104 1981
- Roth, P. Eckhardt, T. Franz, B. Patschull, J. “H 2 O 2 -assisted regeneration of diesel particulate traps at typical exhaust gas temperatures” Combust. Flame 115 28 1998
- Lueders, H. Stommel, P. Geckler, S. “Diesel exhaust treatment-new approaches to ultra low emission diesel vehicles” SAE Paper No. 1999-01-0108 1999
- Christensen, H. Dinesen, J. Engell, H. Hansen, K. “Electrochemical reactor for exhaust gas purification” SAE Paper No 1999-01-0472 1999
- Hawker, P. Myers, N. Huthwohl, G. Vogel, H. Bates, B. Magnusson, L. Bronneberg, P. “Experience with a new particulate trap technology in Europe” SAE Paper No 970182 1997
- Neeft, J. Catalytic oxidation of soot; Potential for the reduction of diesel particulate emissions Tech. Univ. Delft 1995
- Jelles, S. Makkee, M. Moulijn, J. Acres, G. Peter-Hoblyn, J. “Diesel particulate control. Application of an activated particulate trap in combination with fuel additives at an ultra low dose rate” SAE Paper No 1999-01-0113 1999
- http://www.dieselnet.com/news/9904peugeot.html
- Konstandopoulos, A. Kostoglou, M. “Periodically reversed flow regeneration of diesel particulate traps” SAE Paper No 1999-01-0469 1999
- Page D. L. MacDonald J. R. Edgar B. L. “The QuadCAT™ Four-Way Catalytic Converter: An Integrated Aftertreatment System for Diesel Engines” SAE Paper No 1999-01-2924 1999
- Oh, S. McDonald, J. Vaneman, G. Hegedus, L. “Mathematical modeling of fibrous filters for diesel particulate-Theory and experiments” SAE Paper No 810113 1981
- Konstandopoulos, A. Skaperdas, E. Warren, J. Allansson, R. “Optimized filter design and selection criteria for continuously regenerating diesel particulate traps” SAE Paper No 1999-01-0468 1999
- Auto Emissions Magazine Corning Inc. 14 1999
- Masoudi, M. Zinc, U. Then, P. M. Cash, T. Thompson, D. Heibel, A. “Predicting pressure drop of diesel particulate filters: modeling and experiment” SAE Paper No 2000-01-0184 2000
- Kwetkus, B. A. Egli, W. “The ceramic monolithic filter module: filtration properties and DeNox potential” High Temperature Gas Cleaning Schmidt et al. 278 Institut fuer Mechanische Verfahrenstechnik und Mechanik Karlsruhe 1996
- Tien C. Granular Filtration of Aerosols and Hydrosols Butterworths, New York 1989
- Murtagh, M. J. Sherwood, D. L. Socha, L. S. Jr. “Development of diesel particulate filter composition and its effect on thermal durability and filtration performance” SAE Paper No 940235 1994
- Suresh, A. Khan, A. Johnson, J. H. “Pressure Drop and Permeability of Clean and Particulate Loaded Filters” SAE Paper No 2000-01-0476 2000
- Final Report to the European Commission on BRITE-EURAM III Project No. 1531-BE95-1984 March 1999
- Harvey, G. D. Baumgard, K. J. Johnson, J. H. Gratz, L. D. Bagley, S. T. Leddy, D. G. “Effects of a Ceramic Particle trap and Copper Fuel Additive on Heavy-Duty Diesel Emissions” SAE Paper No 942068 1994
- Rogers, T. “Solving Ultrafine Particulate Emissions” Engine Technology International '98 Annual Review 17 1998
- Abdul-Khalek, I. S. Kittelson, D. B. Graskow, B. R. Wei Q. Brear F “Diesel Exhaust Particle Size: Measurement Issues and Trends” SAE Paper No 980525 1998
- Press, W.H. Teukolsky, S.A. Vetterling, W.T. Flannery, B.P. Numerical Recipes. The art of scientific computing Second Cambridge University Press Cambridge 1992
- Bissett, E. “Thermal regeneration of particle filters with large conduction” Math. Model 8 1 1985
- Bissett, E. Shadman, F. “Thermal regeneration of diesel particulate monolithic filters” AlChE J. 31 753 1985
- Konstandopoulos, A. Kostoglou, M. “A mathematical model of soot oxidation on catalytically coated ceramic filters” Advances in Vehicle Control and Safety Amiens, France 137 1998
- Konstandopoulos, A.G. Kostoglou, M. “Reciprocating flow regeneration of soot filters” Comb. and Flame 2000
- Bissett, E. “Mathematical model of the thermal regeneration of a wall-flow monolith diesel particulate filter” Chem. Eng. Sci. 39 1232 1984
- Aoki, H. Asano, A. Kurazono, K. Kobashi, K. Sami, H. “Numerical simulation model for the regeneration process of a wall-flow monolith particulate filter” SAE Paper No 930364 1993
- Kuo, K. Principles of combustion John Wiley & Sons New York 1986
- Papaioannou, E. Zarvalis, D. Konstandopoulos A. G “Influence of NO 2 on soot particles oxidation” Proc. Second Panhellenic Symposium of Chemical Engineers 325 1999
- Minutes of European Commission PREMTECH Network Workshop on Aftertreatment Oct. 14-15 1999 Thessaloniki
- Sachdev R. Wong V. Shahed S. “Effect of ash accumulation of diesel exhaust particulate traps” (SAE 830182
- Lee K. W. Gieseke J. A. “Collection of aerosol particles by packed beds” Env. Sci. Tech. 13 4 1761 1978
- Burtscher H Matter U. Skillas G. “The effect of fuel additives on diesel engine particulate emissions” J. Aerosol Sci. 30 851 1999
- Burtscher H Skillas G. Baltensperger, U. Matter U. “Particle Formation due to Fuel Additives” Proc. 3rd Int. ETH Workshop on Nanoparticle Measurement August 9-10 Zurich 1999
- Konstandopoulos, A.G. Kostoglou, M. “A Population Balance Study of the Simultaneous Evolution of Soot and Fuel Additive-Originating Particles” 2000
- Tan, J. Opris, C. Baumgard, K. Johnson, J. H. “A study of the regeneration process in diesel particulate traps using a Copper fuel additive” SAE Paper No 960136 1996
- VDI-Waermeatlas VDI-Verlag Duesseldorf 1992
- Fluent Inc. Fluent 5 User's Guide July 1998
- Friedlander S. K. Smoke, dust and haze: Fundamentals of aerosol behavior John Wiley & Sons New York 1977
- Konstandopoulos, A. G. “Deposit growth dynamics: particle sticking and scattering phenomena” J. Powder Tech. 1999
- Tognotti, L. Longwell J. P. Sarofim, A. F. 23rd Int. Symp. Comb. 1207 1990
- Cooper B.J. Thoss J.E. “Role of NO in Diesel Particulate Emission Control” SAE Paper No. 890404 1989