Development of a Catalyzed Diesel Particulate Filter Multi-zone Model for Simulation of Axial and Radial Substrate Temperature and Particulate Matter Distribution

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• 作者：Boopathi S. Mahadevan ; John H. Johnson…
• 关键词：Diesel particulate filter model ; ECU based particulate filter model ; Temperature distribution ; Particulate loading distribution ; Diesel exhaust emission control
• 刊名：Emission Control Science and Technology
• 出版年：2015
• 出版时间：May 2015
• 年：2015
• 卷：1
• 期：2
• 页码：183-202
• 全文大小：2466KB
• 参考文献：1.Rose, K., Hamje, H., Jansen, L., Fittavolini, C., Clark, R., Almena, M., Katsaounis, D., Samaras, C., Geivanidis, S., and Samaras, Z.: Impact of FAME content on the regeneration frequency of diesel particulate filters (DPFs). SAE Int. J. Fuels Lubr. 7(2):2014, doi:10.4271/2014-01-1605
  2.Rose, D., and Boger, T.: Different approaches to soot estimation as key requirement for CPF applications, SAE Technical Paper No.2009-01-1262,2009
  3.Shiel,K.L., Naber, J., Johnson, J.H., and Hutton, C.R.: Catalyzed particulate filter passive oxidation study with ULSD and biodiesel blended fuel, SAE Technical Paper No. 2012-01-0837,2012, doi:10.4271/2012-01-0837
  4.Pidgeon, J., Naber, D N., and Johnson, J.H.: An engine experimental investigation into the effects of biodiesel blends on particulate matter oxidation in a catalyzed particulate filter during active regeneration, SAE Technical Paper No. 2013-01-0521, SAE Congress 2013
  5.Shiel, K.L.: Study of the effect of biodiesel fuel on passive oxidation in a catalyzed filter, Master鈥檚 Thesis, Michigan Technological University, 2012
  6.Pidgeon, J.: An experimental investigation into the effect of biodiesel blends on particulate matter oxidation in a catalyzed particulate filter during active regeneration, Master鈥檚 Thesis, Michigan Technological University, 2013
  7.Kladopoulou, E.A., Yang, S.L., Johnson, J.H., Parker, C.G., Konstandopoulos, A.G.: A study describing the performance of diesel particulate filters during loading and regeneration鈥攁 lumped parameter model for controls applications, SAE Tech Paper No. 2003-01-0842, 2003
  8.Nagar, N., He,X., Iyengar, V., Acharya, N., Kalinoski, A., Kotrba, A., Gardner, T., and Yetkin, A.: Real time implementation of DOC-CPF models on a production-intent ECU for controls and diagnostics of a pm emission control system, SAE Paper No 2009-01-2904, 2009
  9.Mulone, V., Cozzolini, A., Abeyratne, P., Littera, D., Thiagarajan, M., Besch, M.C., and Gautam, M.: Soot modeling for advanced control of diesel engine aftertreatment, ASME ICEF2010-35160, 2010, doi:10.115/ICEF2010-35160
  10.Mulone, V., Cozzolini, A., Abeyratne, P., Besch, M., Littera, D., Gautam, M.: Exhaust:CPF model for real-time applications, SAE Technical Paper No. 2011-24-0183,2011, doi:10.4271/2011-24-0183
  11.Depcik, C., Langness, C., and Mattson, J.: Development of a simplified diesel particulate filter model intended for an engine control unit, SAE Technical Paper No. 2014-01-1559, 2014, doi:10.4271/2014-01-1559,2014
  12.Konstandopoulos, A.G., Kostoglou, M., and Housiada, P.: Spatial non-uniformities in diesel particulate trap regeneration, SAE Technical Paper No. 2001-01-0908, 2001
  13.Yi, Y.: Simulating the soot loading in wall-flow CPF using a three-dimensional macroscopic model, SAE Technical Paper No. 2006-01-0264, 2006
  14.Premchand, K.C., Surenahalli, H., and Johnson, J.: Particulate matter and nitrogen oxides kinetics based on engine experimental data for a catalyzed diesel particulate filter, SAE Technical Paper No. 2014-01-1553, 2014, doi:10.4271/2014-01-1553
  15.Johnson, J.H., Naber, J.N., Parker, G., Yang, S., Stevens, A., and Pihl, J.: Experimental studies for CPF and SCR model, control system, and OBD development for engine using diesel and biodiesel fuels, DOE Report Number: DOE-2013-MTU-01-FINAL dated July 29,2013
  16.Depcik, C., and Assanis, D.: Simulating area conservation and the gas-wall interface for one-dimensional based diesel particulate filter models, J. Eng. Gas Turbines Power, November 2008, Vol.130/062807-1, 2008
  17.Bissett, E.J., Kostoglou, M., Konstandopoulos, A.G.: Frictional and heat transfer characteristics of flow in square porous tubes of wall-flow monoliths. Chem. Eng. Sci. 84(2012), 255鈥?65 (2012)
  18.Kostoglou, M., Bissett, E.J., Konstandopoulos, A.G.: Improved transfer coefficients for wall-flow monolithic catalytic reactors: energy and momentum transport. Ind. Eng. Chem. Res. 51, 13062鈥?3072 (2012)
  19.Cengel, Y.A.: Heat and mass transfer鈥攁 practical approach, McGraw-Hill Publication, Third Edition, ISBN-13: 978-0-07-063453-4, 2007
  20.Konstandopoulos, A.G., Kostoglou, M., Skaperdas, E., Papaioannou, E., Zarvalis, D., and Kladopoulou, E.: Fundamental studies of diesel particulate filters: transient loading, regeneration and aging, SAE Technical Paper No. 2000-01-1016, 2000
  21.Koltsakis, G.C., Haralampous, O.A., Margaritis, N.A., Samras, Z.C., Vogt, C.-D., Ohara, E., Watanabe, Y., and Mizutani, T.: 3-dimensional modeling of the regeneration in SiC particulate filters, SAE Technical Paper No. 2005-01-0953, 2005
  22.Anderson Jr., J.D.: Computational fluid dynamics鈥攖he basics with applications. McGraw-Hill Publication, New York (1995). ISBN 0-07-113210-4
  23.Koltsakis, G., Haralampous, O., Depcik, C., Ragonoe, J.C.: Catalyzed diesel particulate filter modeling. Rev. Chem. Eng. 29(1), 1鈥?1 (2013). doi:10.鈥?515/鈥媟evce-2012-008
  24.Martyr, A.J., and Plint, M.A.: Engine testing鈥攖he design, building, modifications and use of powertrain test facilities, Butterworth-Heinemann Publications, ISBN-13: 978-0-08-096949-7, 2012
  25.Nelder, J.A., Mead, R.: A simplex method for function minimization. Comput. J. 7(4), 308鈥?13 (1965)
  26.Cengel, Y.A., and Cimbala, J.M.: Fluid mechanics鈥攆undamentals and applications, McGraw-Hill Publication, ISBN-13:978-0-07-061197-9, 2008
  
• 作者单位：Boopathi S. Mahadevan (1)
  John H. Johnson (1)
  Mahdi Shahbakhti (1)
  
  1. Michigan Technological University, 815 RL Smith Building, 1400 Townsend Drive, Houghton, MI, 49931, USA
  
• 刊物类别：Environmental Science and Engineering; Industrial Chemistry/Chemical Engineering; Surfaces and Inter
• 刊物主题：Environmental Science and Engineering; Industrial Chemistry/Chemical Engineering; Surfaces and Interfaces, Thin Films;
• 出版者：Springer International Publishing
• ISSN：2199-3637

文摘

The catalyzed particulate filter (CPF) is an important exhaust aftertreatment subsystem that is managed by the electronic control unit (ECU) of an engine. CPFs need periodic regeneration to avoid temperature exotherms and excess engine back pressure. To this end, a multi-zone particulate filter (MPF) model was developed in this research to serve as a simulation tool to provide on-board diagnostics (OBD) data for managing CPF active regeneration (AR). The MPF model runs in real time within the ECU to provide feedback on temperature and particulate matter (PM) loading distribution within each axial and radial zone of the filter substrate. The MPF model accounts for the internal and external heat transfer mechanisms, inlet temperature distribution using the fully developed boundary layer concept, and PM oxidation by thermal (O₂)- and NO₂-assisted oxidation mechanisms. A calibration procedure was developed to calibrate the PM kinetics and heat transfer coefficients of the MPF model. The model shows the good capability to predict temperature and PM loading distribution within the filter. Keywords Diesel particulate filter model ECU based particulate filter model Temperature distribution Particulate loading distribution Diesel exhaust emission control