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A Mixed Numerical-Experimental Analysis Procedure for Non-Blocking Metal Supported Soot Trap Design
Technical Paper
2002-01-2782
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Metal based Diesel Particulate Filters (PM-TRAPs) could represent a short time solution to face with particulate (and NOx) emissions with a small influence on CO2 emission. In fact, the operation principle of the PM-TRAP, based on fluid dynamical behavior of exhaust flow in “ad hoc” shaped geometries, allows to separate the particle content of exhaust-gases but needs to be carefully assessed to optimize filter performances.
In this paper a mixed numerical and experimental procedure has been developed; it allows to finely tune the design parameters which can be used to achieve pre-defined targets in terms of particulate matter and fuel consumption. By adopting the previously declared procedure, a PM-TRAP “optimal” geometry has been chosen. Its performance has been verified with respect to experimental data. Results are encouraging and suggest further development of the system.
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Citation
Andreassi, L., Cordiner, S., Mulone, V., and Presti, M., "A Mixed Numerical-Experimental Analysis Procedure for Non-Blocking Metal Supported Soot Trap Design," SAE Technical Paper 2002-01-2782, 2002, https://doi.org/10.4271/2002-01-2782.Also In
References
- Stamaletos A.M. Koltsakis G.C. Kandylas I.P. Pontikakis G.N. “Computer Aided Engineering in the Development of Diesel Exhaust Aftertreatment Systems SAE 1999-01-0458 1999
- Konstandopoulos A.G. Kostoglou M. Skaperdas E. Papaioannou E. Zarvalis D. Klado-poulou E. “Fundamental Studies of Diesel Particulate Filters: Transient Loading, Regeneration and Aging” SAE 2000-01-1016 2000
- Lüders H. Backes R. Hüthwohl G. Ketcher D.A. Horrocks R.W. Hurley R.G. Ammerle R.H. “An Urea NOx Catalyst System for Light Duty Diesel Vehicles” SAE 952493 1995
- Matsunuma K. Ihara T. Hanamoto Y. Nakajima S. Okamoto S. “Development of Diesel Particulate Filter Made of Porous metal” SAE 960132 1996
- Bloom R.L. Brunner N.R. Schroer S.C. “Fiber-Wound Diesel Particulate Filter Durability. Experience with Metal-Based Additives” SAE 970180 1997
- Masoudi Mansour Heibel A. Thern P.M. “Predicting Pressure Drop of Wall-Flow Diesel Particulate Filters - Theory and Experiment” SAE paper n. 2000-01-0184
- Zelenka P. Reczek W. Mustel W: Rouveirolles P. “Towards Securing the Particulate Trap Regeneration: a System Combining a Sintered Metal Filter and Cerium Fuel Additive” SAE 982598 1998
- Andreassi L. Cordiner S. Mulone V. Brück R. Presti M. Hodgson J. “Design Techniques to Improve the Performances of Metal Supported Flow-Through Particulate Traps: an Experimental and Numerical Approach” SAE-NA 2001-01-061 2001
- Brück R. Hirth P. Reizig M. Treiber P. Breuer J. “Metal Supported Flow-Through Particulate Trap;a Non-Blocking Solution” SAE Paper n. 2001-01-1950
- Allansson R. Blakemen P. Chandler G. Maloney C. Walker A. Thoss J. “Einsatz von selbstregenerierenden Partikelfiltersystemen (CRT - Continuously Regenerating Trap) sowie SCRT (CRT + SCR - Selective Catalytic Reduction) zur Einhaltung künftiger Emissions-grenzen” 21 st Vienna Motor Symposium May 4-5 2000
- Jacob E. Döring A. “GD-Kat: Abgasnachbehandlungssystem zur simultanen Kohlenstoffpar-tikeloxidation und NOx-Reduktion für Euro4/5-Nfz-Dieselmotoren” 21 st Vienna Motor Symposium May 4-5 2000
- Thomas S.E. Martin A.R. Raybone D. Shawcross J.T. Ng K.L. Beech P. Whitehead J.C. “Non Thermal Plasma Aftertreatment of Particulates - Theoretical Limits and Impact on Reactor Design” SAE 2000-01-1926 2000
- Kaviany M. “Flow in Porous Media” Handbook of Fluid Dynamics 1998
- Amsden A.A. Ruppel H.M. Hirt C.W. “SALE: A Simplified ALE Computer for Fluid Flow at All Speeds” Los Alamos Scientific Laboratory 1980
- Amsden, A.A. O'Rourke, P.J Butler “KIVA III: A KIVA Program with Block Structured Mesh for Complex Geometries” Los Alamos National Labs.
- Jacob E. D'Alfonso N. Doring A. Reisch S. Rothe D. Bruck R. Treiber P. “PM-Kat a non blocking Solution to Reduce Carbon Particle Emissions of Euro IV Engines”
- Reizig M. Brück R. Konieczny R. Treiber P. “New Approaches to Catalyst Substrate Application for Diesel Engines” SAE 2001-01-0189 2001
- Johnson R.W. “The Handbook of Fluid-dynamics”
- Kakac S. Kilkis B. Kulacki F.A. Arinc F. “Convective Heat and Mass Transfer in Porous Media”