Abstract
Although diesel engines have higher thermal and volumetric efficiencies, sufficiently large amount of particulate matter (PM) including soot is emitted during its exhaust stage. Thus, a need is raised for implementation of the diesel particulate filters (DPFs) in diesel engines as it has become the customary technology for the control of soot aerosol emissions. An analytical study of the performance of a circular ceramic honeycomb substrate (cordierite) diesel particulate filter with and without the use of metal foam filter at both ends as well as variation in channel length of ceramic substrate is reported to observe the change in the amount of soot particles trapped and pressure drop along its axis. The drop in pressure and filtration process depends on the filter pore structure properties such as permeability, porosity (40%) as well as channel length (60 and 100 mm). For each case, the depositions of soot through the filter were calculated by weighing approach, optimum drop in pressure using water U-tube manometer, and permeability of material by adopting graphical approach. However, after certain time, it is observed that due to increase in the accumulation of soot inside the diesel particulate filter there is a rise in pressure loss.
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- a :
-
honeycomb filter cell size
- A :
-
coefficient in linear fit
- A filt :
-
filtration area
- B :
-
coefficient in linear fit
- d pore :
-
pore diameter
- D :
-
filter outer diameter
- F w :
-
factor equal to 28.454
- K w :
-
filter wall permeability
- L :
-
filter outer length
- Q :
-
exhaust volumetric flow rate
- V mon :
-
effective filter volume
- w w :
-
filter wall thickness
- K w :
-
permeability of wall
- T :
-
temperature of exhaust gas
- HC:
-
hydrocarbon
- NOx:
-
nitrogen oxide
- PM:
-
particulate matter
- SFC:
-
specific fuel consumption
- DPF:
-
diesel particulate filter
- CPSI:
-
cells per square inch
- PPM:
-
part per million
- CHS:
-
ceramic honeycomb substrate
- mA:
-
Sample-A with metal foam
- mB:
-
Sample-B with metal foam
- β F :
-
Forchheimer’s coefficient
- ΔP:
-
pressure drop across the filter
- ξ :
-
contraction/expansion inertial losses coefficient
- μ :
-
exhaust dynamic viscosity
- σ :
-
honeycomb filter cell density or standard deviation
References
Currier, W.N., Yezerets, A., Kim, H.D., Epling, S.W., Eadler, A.H., Peden, H.F.C.: Differential kinetic analysis of diesel particulate matter (soot) oxidation by oxygen using a step-response technique. Appl. Catal. B Environ. 61, 120–129 (2005)
Kittelson, D.B.: Engines and nanoparticles: a review. J. Aerosol Sci. 29, 575–588 (1998)
Kennedy, I.M.: The health effects of combustion generated aerosols. Proc. Combus. Inst. 31, 2757–2770 (2007)
Mari, K., Fukano, I., Sugakawa, K., Kawatani, T., Koyama, T.: SAE Paper No. 932654 (1993)
Knecht, W.: Diesel engine development in view of reduced emission standards. Energy 33(2), 264–271 (2008)
Novella, R., Torregrosa, A.J., Mónico, L.F., Broatch, A.: Suitability analysis of advanced diesel combustion concepts for emissions and noise control. Energy 36(2), 825–838 (2011)
Maiboom, A., Hétet, J.F., Tauzia, X.: Experimental study of various effects of exhaust gas recirculation (EGR) on combustion and emissions of an automotive direct injection diesel engine. Energy 33(1), 22–34 (2008)
Bermúdez, V., Pla, B., Lujan, J.M., Linares, W.G.: Effects of low pressure exhaust gas recirculation on regulated and unregulated gaseous emissions during NEDC in a light-duty diesel engine. Energy 36(9), 5655–5665 (2011)
Clerc, J.C.: Catalytic diesel exhaust after treatment. Appl. Catal. B Environ. 10, 99–115 (1996)
Fino, D.: Diesel emission control: catalytic filters for particulate removal. Sci. Technol. Adv. Mater. 8, 93 (2007)
Twigg, M.V.: Roles of catalytic oxidation in control of vehicle exhaust emissions. Catal. Today 117, 407–418 (2006)
Khair, M. A review of diesel particulate filter technologies. SAE Technical Paper 2003-01-2303 (2003). https://doi.org/10.4271/2003-01-2303
Van Setten, B.A.A.L., Moulijn, J.A., Makkee, M.: Science and technology of catalytic particulate filters. Catal. Rev. 43(4), 489–564 (2001)
Lapuerta, M., Oliva, F., Fernández, J.R.: Effect of soot accumulation in a diesel particle filter on the combustion process and gaseous emissions. Energy 47(1), 543–552 (2012)
Piscaglia, F., Ferrari, G.: A novel 1D approach for the simulation of unsteady reacting flows in diesel exhaust after-treatment systems. Energy 34, 2051–2062 (2009)
Wirojsakunchai, E., Kolodziej, C., Schroeder, E., Foster, D.E., Root, T., Schmidt, N., et al.: Detailed diesel exhaust particulate characterization and real-time DPF filtration efficiency measurements during PM filling process. SAE Technical Paper 2007-01-0320 (2007)
Yamamoto, K., Yamashita, H., Oohori, S., Daido, S.: Simulation on soot deposition and combustion in diesel particulate filter. Proc. Combus. Inst. 32, 1965–1972 (2009)
Torregrosa, A.J., Arnau, F.J., Serrano, J.R., Piqueras, P.: A fluid dynamic model for unsteady compressive flow in wall-flow diesel particulate filters. Energy 36, 671–684 (2011)
Ogyu, K., Hong, S., Ohno, K., Komori, T.: Ash storage capacity enhancement of diesel particulate filter. SAE Technical Paper 2004-01-0949 (2004)
Ogyu, K., Oya, T., Konstandopolous, G.A., Ohno, K.: Improving of the filtration and regeneration performance by the SiC-DPF with the layer coating of PM oxidation catalyst. SAE Technical Paper 2008-01-0621 (2008)
Murtagh, M.: Diesel Particulate Filters (DPF): A Short Course in Diesel Particulate and NOx Emissions Course. University of Leeds, Ann Arbor, MI (2002)
Indian Standards for Properties of Diesel Fuel: IS 1460: Automotive Diesel Fuel (2005)
Konstandopoulos, A.G., Masoudi, M., Skaperdas, E.: Inertial contributions to the pressure drop of diesel particulate filters. SAE Technical Paper 2001-01-0909 (2001)
Miyairi, Y., Abe, F., Miwa, S., Xu, Z., Nakasuji, Y.: Numerical study on forced regeneration of wall-flow diesel particulate filters. SAE Technical Paper 2001-01-0912 (2001)
Versaevel, P., Rigaudeau, C., Noirot, R., Koltsakis, G.C., Colas, H., Stamatelos, A.M.: Some empirical observations on diesel particulate filter modeling and comparison between simulations and experiments. SAE Technical Paper 2000-01-0477
Bisset, E.J.: Mathematical model of the thermal regeneration of a wall-flow monolith diesel particulate filter. Chem. Eng. Sci. 39(7–8), 1233–1244 (1984)
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Sarasavadiya, H., Shah, M.J., Sarkar, I., Jain, A. (2019). Performance of Diesel Particulate Filter Using Metal Foam Combined with Ceramic Honeycomb Substrate. In: Chandrasekhar, U., Yang, LJ., Gowthaman, S. (eds) Innovative Design, Analysis and Development Practices in Aerospace and Automotive Engineering (I-DAD 2018). Lecture Notes in Mechanical Engineering. Springer, Singapore. https://doi.org/10.1007/978-981-13-2718-6_17
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DOI: https://doi.org/10.1007/978-981-13-2718-6_17
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