This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Diesel Particulate Filter Optimization
Technical Paper
2003-01-0376
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
Recrystallized Silicon carbide (R-SiC) honeycombs have been widely used over the last couple of years as filtration media for diesel particulates filtration in passenger cars applications. Although such filters are very reliable thanks to SiC good properties and smart designs, existing devices can still be improved.
This paper describes several new features developed for R-SiC honeycomb filters in order to increase their durability and reduce their cost. Durability improvements can be obtained through the optimization of different filter properties such as thermo-mechanical resistance and thermal diffusivity. Specific tests have been performed in order to optimize new R-SiC filters.
Recommended Content
Technical Paper | Durability Study on Si-SiC Material for DPF |
Technical Paper | Scroll Compressor Wall Strength Improvement |
Technical Paper | Radial Surface Bearing Optimization for Internal Combustion Engines |
Authors
- C. Barataud - Saint-Gobain, Cavaillon, France
- S. Bardon - Saint-Gobain, Cavaillon, France
- B. Bouteiller - Saint-Gobain, Cavaillon, France
- V. Gleize - Saint-Gobain, Cavaillon, France
- A. Charlet - Laboratoire de Mécanique et Energétique, Université d'Orléans, France
- P. Higelin - Laboratoire de Mécanique et Energétique, Université d'Orléans, France
Citation
Barataud, C., Bardon, S., Bouteiller, B., Gleize, V. et al., "Diesel Particulate Filter Optimization," SAE Technical Paper 2003-01-0376, 2003, https://doi.org/10.4271/2003-01-0376.Also In
Diesel Emission Measurement, Modeling, & Control from the SAE 2003 World Congress on CD-ROM
Number: SP-1754CD; Published: 2003-03-03
Number: SP-1754CD; Published: 2003-03-03
References
- Salvat O. et al. “Passenger car serial application of a particulate filter system on a common- rail, direct-injection diesel engine” SAE 2000-01-0473
- Ohno K. et al. “Characterization of SiC-DPF for passenger car” SAE 2000-01-0185
- Gulati S.T. et al. “Long-term durability of ceramic honeycombs for automotive emissions control” SAE 850130
- Itoh A. et al. “Study of SiC application to diesel particulate filter (part 1)-Material development” SAE 930360
- Miwa S. et al. “Diesel particulate filters made of newly developed SiC” SAE 2001-01-0192
- Ohno K. et al. “Ceramic filter assembly comprises ceramic seal material layers bonding together outer peripheral surfaces of filters”
- Seguelong T. et al. “Series application of a diesel particulate filter with a ceria-based, fuel-borne catalyst: Preliminary conclusions after one year of service” SAE 2002-01-0436