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The Knitted Particulate Trap: Field Experience and Development Progress
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English
Abstract
Ceramic fibers, in a knitted structure, offer an elastic deep-filter medium having a very high specific surface. The robustness of this trap, and its invulnerability to thermo-shock, was demonstrated during a further year of development and tests. By using new manufacturing techniques, the filtration efficiency was further improved, pressure losses reduced, and the required volume diminished. New insight was obtained regarding the employment of the fiber medium for catalysis. The filter concept permits regeneration either electrically or by fuel-additives. The layout versatility facilitates deployment on vehicular and stationary engines, in the pre-turbo position, too.
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Citation
Mayer, A., Buck, A., and Bressler, H., "The Knitted Particulate Trap: Field Experience and Development Progress," SAE Technical Paper 930362, 1993, https://doi.org/10.4271/930362.Also In
References
- BMFT German Ministry of Research and Technology Auswirkungen von Dieselmotorabgasen auf die Gesundheit April 1992
- Buck A. Mayer A. Knitted Ceramic Fibers - A New Concept SAE 920146
- Baumgard K.J. Johnson J.H. The Effect of Low Sulfur Fuel and a Ceramic Particle Filter on Diesel Exhaust Particle Size Distributions SAE 920566
- Kittelson D.B. The Influence of a Ceramic Particle Trap on the Size Distributions of Diesel Particles SAE 850009
- Jodeit H. Untersuchungen zur Partikelabscheidung in technischen Tiefenfiltern 1985
- Kitagawa J. Asami S. Uehara K. Hijikata T. Improvement of Pore Size Distribution of Wall Flow Type Diesel Particulate Filter SAE 920144
- Enga B.E. et al Catalytic Control of Diesel Particulate SAE 820184
- Jenny E. et al. The Transient Behavior of Supercharged Passenger Car Diesel Engines Fitted with Particulate Traps SAE 890171
- Pauli E. Mayer A. Emissions Concept for Vehicle Diesel Engine Supercharged with COMPREX SAE 880008
- Müller E. et al. Diesel Partikelfiltersystem mit additivgestüzter Regeneration 1989
- Schoch G. 1992