This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Novel Approaches to an Efficient Trap of Diesel Particulates and It's Regeneration
Technical Paper
2000-01-1930
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
To develop the reliable and practical method for efficiently collecting diesel particulates and for its regeneration, novel approach with a pellet-packed bed was proposed. This trap has the labyrinths of the flow passage which favors inertial impaction to ceramic pellets, ensuring the required trap efficiency with a longer lifetime prior to clogging as long as the appropriate pellet diameter and trap size are selected. From the experimental results on a single-cylinder test engine, it is shown that the pellet-packed bed has smaller pressure loss during engine operation compared to the monolith filter. Also, the regeneration test was made using a peculiar system by pellet circulation in place of conventional oxidation of particulates. Based on the results, the feasibility of the pellet-packed bed for diesel particulate trap was demonstrated.
Authors
Citation
Shioji, M. and Nakai, S., "Novel Approaches to an Efficient Trap of Diesel Particulates and It's Regeneration," SAE Technical Paper 2000-01-1930, 2000, https://doi.org/10.4271/2000-01-1930.Also In
References
- Wade W. R. White J. E. Florek J. J. Diesel Particulate Trap Regeneration Techniques SAE Trans. 90 Paper 810118 1981 502 522
- MacDonald J. S. Simon G. M. Development of a Particulate Trap System for a Heavy-Duty Diesel Engine SAE SP-735, Paper. 880006 1988 31 59
- Wade W. R. White J. E. Florek J. J. Cikanek H. A. Thermal and Catalytic Regeneration of Diesel Particulate Traps SAE Trans. 92 Paper 830083 1983 61 85
- Kiyota Y. Tsuji K. Kume S. Nakayama O. Development of Diesel Particulate Trap Oxidizer System SAE Trans. 95 Paper 860294 1986 203 213
- Bloom R. L. Brunner N. R. Schroeer S. C. Fiber-Wound Diesel Particulate Filter Durability Experience with Metal-Based Additives SAE Paper 970180 1997 1
- Mayer A. Schmidt R.-M. Sudmanns H. Mattes P. Buck A. Pre-Turbo Application of the Knitted Fiber Diesel Particulate Trap SAE Trans. 103 Paper 940459 1994 690 701
- Matsunuma K. Ihara T. Hanamoto Y. Nakajima S. Okamoto S. Development of diesel particulate filter made of porous metal SAE Paper 960132 1996 1
- Hawker P. Huethwohl G. Henn J. Koch W. Lueders H. Lueers B. Stommel P. Effect of a Continuously Regenerating Diesel Particulate Filter on Non-Regulated Emissions and Particle Size Distribution SAE Trans. 107 Paper 980189 1998 374 380
- Harvey G. D. Baumgard K. J. Johnson J. H. Gratz L. D. Bagley S. T. Leddy D. G. Effects of a Ceramic Particulate Trap and Copper Fuel Additive on Heavy-Duty Diesel Emissions SAE Trans. 103 Paper 942068 1994 1994 2012
- 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 Paper 982598 1998 1
- Peters, M.H. Shinfan L. Sweeney T.L. Simulation of Particulate Removal in Gas Solid Fluidized Beds A.I.Ch. E. J. 28 1 1982 39 49
- Ergun, S. Fluid Flow Through Packed Columns Chem. Eng. Prog. 48 2 1952 89 94