Impact of ultra low thermal inertia manifolds on emission performance

SAE Technical Papers

Volumn , Issue , 2007, Pages

  Jean, Emmanuel ^a   Leroy, Vincent ^a   Montenegro, Gianluca ^b   Onorati, Angelo ^b   Laurell, Mats ^c  

^a No 6 Industrial Building   (France)

^b POLITECNICO DI MILANO   (Italy)

^c VOLVO CAR CORPORATION   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

CATALYTIC CONVERTERS; FLUID DYNAMICS; GASOLINE; TEMPERATURE MEASUREMENT;

EMISSION PERFORMANCE; ENGINE PERFORMANCE; GAS TEMPERATURE; GASOLINE ENGINES; NATURALLY ASPIRATED; POSITIVE IMPACTS; THERMAL INERTIA; THERMO-FLUID DYNAMICS;

AUTOMOBILE ENGINE MANIFOLDS;

EID: 85072445237     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2007-01-0935     Document Type: Conference Paper

References (13)

1. Martin A.P., Will N.S., Bordet A., Cornet P., Gondoin C., Mouton X., "Effect of Flow Distribution on Emissions Performance of Catalytic Converters" 1998, SAE Paper 980936.
2. Windmann J., Braun J., Zacke P., Tischer S., Deutschmann O., Warnatz J., "Impact of the Inlet Flow Distribution on the Light-Off Behavior of a 3-Way Catalytic Converter" 2003, SAE Paper 2003-01-0937.
3. Salasc S., Barrieu E., Leroy V., "Impact of Manifold Design on Flow Distribution of A close-Coupled catalytic Converter" 2005, SAE Paper 2005-01-1626
4. Hampton L.E., Shanley D.L., Miao Weiguo, Tilgner I.-C., Lê B., and Hodjati S., SAE Paper 2003-01-3071.
5. Kaiser R., and Hoßfeld C., MTZ 4 /2003, vol. 64.
6. Zidat, S., Parmentier, M.,: "Exhaust Manifold Design to Minimize Catalyst Light-off Time" SAE paper [ 2003-01-0940 ]
7. Kishi, N., Hashimoto, H., Fujimori, K., Ishii, K., Komatsuda, T.,: "Development of the Ultra Low Heat Capacity and Highly Insulated (ULOC) Exhaust Manifold for ULEV" SAE paper 980937
8. Onorati A., Ferrari G., D'Errico G., Montenegro G., The Prediction of 1D Unsteady Flows in the Exhaust System of a S.I. Engine Including Chemical Reactions in the Gas and Solid Phase. SAE Int. Congress & Exp. (Detroit, Michigan) 2002, paper n. 2002-01-0003, March 4-7, Detroit (MI), 2002. SAE Transactions, Journal of Engines, 2003
9. Montenegro G., Onorati A., Leroy V., Barrieu E., 1D Thermo-Fluid Dynamic Modeling of a S.I. Engine Exhaust System for the Prediction of Warm-Up and Emissions Conversion during a NEDC Cycle. ICE2005-SAE International Conference on Internal Combustion Engine, Capri (Napoli-Italy), paper SAE n. 2005-24-073, September 14-19, 2005
10. Winterbone D. E., and Pearson R. J., Theory of Engine Manifolds Design, Professional Engineering Publishing, London, 2000
11. Onorati A., Ferrari G., D'Errico G., 1D Unsteady Flows with Chemical Reactions in the Exhaust Duct-System of S.I. Engines: Predictions and Experiments, SAE Int. Congress & Exp. (Detroit, Michigan) 2001, paper n. 2001-01-0939, March 5-8, Detroit (MI), 2001, SAE Transactions, Journal of Fuels & Lubricants, 2002.
12. Koltsakis G.C., Konstantinidis P.A., and Stamatelos A.M., Development and application range of mathematical model for 3-way catalytic converter, Applied Catalysis B: Environmental, 12, (1997), pp. 161-191.
13. Onorati A., Ferrari G., D'Errico G., and Montenegro G.,. The Prediction of 1D Unsteady Flows in the Exhaust System of a S.I. Engine Including Chemical Reactions in the Gas and Solid Phase. SAE technical paper, paper n°. 2002- 01-0003 SAE transactions, J. of Engines, 2003.