Ash transport in diesel particle filters

SAE Technical Papers

Volumn 9, Issue , 2012, Pages

  Dittler, Achim ^a  

^a DAIMLER AG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

BANDPASS FILTERS; FLOW VELOCITY; LUBRICANTS; MONTE CARLO METHODS; PETROLEUM DEPOSITS; POWERTRAINS;

ACTIVE REGENERATIONS; DEPOSITION PATTERNS; DIESEL PARTICULATE FILTERS; OPERATIONAL CONDITIONS; PARTICLE AGGLOMERATES; PARTICULATE FILTERS; PNEUMATIC CONVEYING; TRANSPORT PHENOMENA;

DEPOSITION;

EID: 84881202087     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2012-01-1732     Document Type: Conference Paper

References (24)

1. Gaiser, G., and Mucha, P., "Prediction of Pressure Drop in Diesel Particulate Filters Considering Ash Deposit and Partial Regenerations," SAE Technical Paper 2004-01-0158, 2004, doi: 10.4271/2004-01-0158.
2. Gärtner, U., Koch, T., Dittler, A.,-Wohin mit der Asche?-Grundlagen der Partikelfiltertechnik im Nutzfahrzeug 8. Dresdner Motorenkolloquium "Der Dieselmotor im Spannungsfeld zwischen Klimawandel und Schademissionen" Dresden, 17./ 18. Juni 2009
3. Gärtner, U., Dittler, A.,-Nicht oxidierbare Rückstände aus der dieselmotorischen Verbrennung-zusätzliche Anforderungen an die Partikelfiltertechnik von Nutzfahrzeugmotoren. Motorische Verbrennung-Aktuelle Probleme und moderne Lösungsansätze (IX. Tagung), Haus der Technik/Lehrstuhl f. Techn. Thermodynamik Universität Erlangen, München, 18./ 19. März 2009
4. Givens, W., Buck, W., Jackson, A., Kaldor, A., et al., "Lube Formulation Effects on Transfer of Elements to Exhaust After-Treatment System Components," SAE Technical Paper 2003-01-3109, 2003, doi: 10.4271/2003-01-3109.
5. Aravelli, K., and Heibel, A., "Improved Lifetime Pressure Drop Management for Robust Cordierite (RC) Filters with Asymmetric Cell Technology (ACT)," SAE Technical Paper 2007-01-0920, 2007, doi: 10.4271/2007-01-0920.
6. Ogyu, K., Ohno, K., Hong, S., and Komori, T., "Ash Storage Capacity Enhancement of Diesel Particulate Filter," SAE Technical Paper 2004-01-0949, 2004, doi: 10.4271/2004-01-0949.
7. Kimura, K., Lynskey, M., Corrigan, E., Hickman, D., et al., "Real World Study of Diesel Particulate Filter Ash Accumulation in Heavy-Duty Diesel Trucks," SAE Technical Paper 2006-01-3257, 2006, doi: 10.4271/2006-01-3257.
8. Manni, M., Pedicillo, A., and Bazzano, F., "A Study of Lubricating Oil Impact on Diesel Particulate Filters by Means of Accelerated Engine Tests," SAE Technical Paper 2006-01-3416, 2006, doi: 10.4271/2006-01-3416.
9. Sappok, A., Beauboeuf, D., and Wong, V., "A Novel Accelerated Aging System to Study Lubricant Additive Effects on Diesel Aftertreatment System Degradation," SAE Int. J. Fuels Lubr. 1 (1): 813-827, 2009, doi: 10.4271/2008-01-1549.
10. Ishizawa, T., Yamane, H., Satoh, H., Sekiguchi, K., et al., "Investigation into Ash Loading and Its Relationship to DPF Regeneration Method," SAE Int. J. Commer. Veh. 2 (2): 164-175, 2010, doi: 10.4271/2009-01-2882.
11. Sappok, A., Rodriguez, R., and Wong, V., "Characteristics and Effects of Lubricant Additive Chemistry on Ash Properties Impacting Diesel Particulate Filter Service Life," SAE Int. J. Fuels Lubr. 3 (1): 705-722, 2010, doi: 10.4271/2010-01-1213.
12. Harris, T., Kozlov, A., Ayyappan, P., and Combs, J., "Engine Test Protocol for Accelerated Ash Loading of a Diesel Particulate Filter," SAE Technical Paper 2011-01-0607, 2011, doi: 10.4271/2011-01-0607.
13. Fujii, S., and Asako, T., "Design Optimization of Non-Catalyzed DPF from Viewpoint of Back Pressure in Ash loading State," SAE Technical Paper 2011-01-2091, 2011, doi: 10.4271/2011-01-2091.
14. Liati, A., Eggenschwiler, P.D.,-Characterization of particulate matter deposited in diesel particulate filters: Visual and analytical approach in macro-, micro- and nano-scalesas, Combustion and Flame 157 (2010) pp. 1658-1670
15. Konstandopoulos, A., Kostoglou, M., Housiada, P., Vlachos, N., et al., "Multichannel Simulation of Soot Oxidation in Diesel Particulate Filters," SAE Technical Paper 2003-01-0839, 2003, doi: 10.4271/2003-01- 0839.
16. Stetter, J., Forster, N., Ghandhi, J., Foster, D.,-The Impact of Oil Consumption Mechanisms on Diesel Exhaust Particle Size Distributions and Detailed Exhaust Composition, DEER Conference, 2003
17. Esser, J.,-Einfluss von Ölabstreifringen auf den Ölverbrauch, MTZ 7 / 8-2002, pp. 592-601
18. Schmidt, E., Nitschke, D.,-Aufwirbelung von auf Oberflaechen abgelagerten Partikelschichten. Chemie Ingenieur Technik 2006, 78, No. 5
19. Schmidt, E., Nitschke, D.,-A New Approach to Model the Re-Entrainment of Settled Particles Based on Film Theory of Fluid Mass Transfer Processes. Part. Part. Syst. Charact. 26 (2009) 58-68
20. Sappok, A., Santiago, M., Vianna, T., Wong, V.,-Controlled Experiments on the Effects of Lubricant/Additive (Low-Ash, Ashless) Characteristics on DPF Degradation. DEER Conference, 2008
21. Choi, B., Kang, H., Son, G., and Hwang, C., "Thermal Aging Behavior of SiC Substrate in the Presence of Ash Materials and Alkali Metals," SAE Technical Paper 2007-01-1939, 2007, doi: 10.4271/2007-01-1939.
22. Messerer, A.,-Russpartikeldeposition und-oxidation in Katalysatoren für Nutzfahrzeuge. VDI Fortschrittberichte, 2006
23. Zhang, Q., Schmidt, E.,-Simulation der Partikelschichtablösung unter Beachtung transienter kinetischer Effekte. Chemie Ingenieur Technik 2008, 80, No. 5, pp. 587-592
24. Dittler, A., Ferer, M., Mathur, P., Djuranovic, P., Kasper, G., Smith, D.H.,-Patchy Cleaning of Rigid Gas Filters-Transient Regeneration Phenomena Comparison of Modelling and Experiment. Powder Technology, Vol. 124 / 1-2, 2002, S. 55-66