Study of the mixing and combustion processes of consecutive short double diesel injections

SAE Technical Papers

Volumn , Issue , 2009, Pages 1151-1169

  Bruneaux, Gilles ^a   Maligne, David ^a  

^a IFP ENERGIES NOUVELLES   (France)

Author keywords

[No Author keywords available]

Indexed keywords

COMBUSTION CHAMBERS; DIESEL ENGINES; FLUORESCENCE; FUELS; MIXING; NOZZLES; POLYCYCLIC AROMATIC HYDROCARBONS; SOOT; TEMPERATURE; VELOCITY;

HIGH INJECTION PRESSURES; HIGH-TEMPERATURE CELLS; LASER EXTINCTION METHOD; LASER INDUCED EXCIPLEX FLUORESCENCE; LASER INDUCED FLUORESCENCE; PARTICLE IMAGING VELOCIMETRY; POLY AROMATIC HYDROCARBONS; THERMODYNAMIC CONDITIONS;

IGNITION;

EID: 78649689240     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2009-01-1352     Document Type: Conference Paper

References (19)

1. Mendez, S., and, Thirouard, B., "Using Multiple Injection Strategies in Diesel Combustion: Potential to Improve Emissions, Noise and Fuel Economy Trade-Off in Low CR Engines," SAE Int. J. Fuels Lubr. 1 (1): 662-674, 2008.
2. Tow T. C., Pierpont D. A., Reitz R. D., Reducing Particulate and NOx Emissions by Using Multiple Injections in a Heavy Duty, D.I. Diesel Engine, SAE paper 940897, 1994.
3. Chen S. K., Simultaneous Reduction of NOx and Particulate Emissions by Using Multiple Injections in a Small Diesel Engine, SAE paper 2000-01-3084, 2000.
4. Verhoeven D., Vanhemelryck J.L., and, Baritaud T., Macroscopic and Ignition Characteristics of High-Pressure Sprays of Single Component Fuels, SAE paper 981069, 1998.
5. Siebers D., Ignition Delay Characteristics of Alternative Diesel Fuels: Implications on Cetane Number, SAE paper 852102, 1985.
6. Bruneaux G., Liquid and Vapor Spray Structure in High Pressure Common Rail Diesel Injection, Atomization and Sprays, vol 11, issue 5, pp 533-556, 2001. (Pubitemid 34181389)
7. Docquier N., Optical Investigation of the Effect of Fuel Jet Wall Impact Position on Soot Emissions in a Single Cylinder Common Rail Direct Injection Diesel Engine, SAE paper 2002-01-0495, 2002.
8. Bruneaux G., Mixing Process in High Pressure Diesel Jets by Normalized Laser Induced Exciplex Fluorescence-Part I: Free Jet, SAE paper 2005-01-2100, 2005.
9. Gronki J., Schulz C., Scharr H., Correction of beam steering effects in 2d-laser-diagnostic measurements in combustion engines by image postprocessing, Proceedings of Eurotherm 71 on Visualization, Imaging and Data Analysis In Convective Heat and Mass Transfer LTM-UTAP, Universitéde Reims Champagne Ardennes, France, October 28-30, 2002.
10. Le Coz J.F., Lemenand C., Bruneaux G., Gasoline Injection and Spray Combustion in a Cell with Conditions Typical of Direct Injection Engines, SAE Paper 2003-01-3108, 2003.
11. Bruneaux G., Combustion Structure of Free and Wall Impinging Diesel Jets by Simultaneous Laser Induced Fluorescence of Formaldehyde, PAH and OH, International Journal of Engine Research, volume 9, issue 3, 2008.
12. Dec J.E., Coy E.B., OH Radical imaging in a DI Diesel Engine and the Structure of Early Diffusion Flame, SAE paper 960831, SAE Transactions, 105, No. 3, pp 1127-1148, 1998.
13. Zhao H., Ladommatos N., Prog. Energy Combust. Sci. 24 (1998) 221-255.
14. Musculus M.P.B., Pickett L.M., Diagnostic Considerations for Optical Laser-Extinction Measurements of Soot in High-Pressure Transient Combustion Environments, Combustion and Flame 141 (2005) 371-391.
15. Collin R., Nygren J., Richter M., AldAn M., Hildingsson L., Johansson B., Simultaneous OH and Formaldehyde LIF Measurements in an HCCI Engine, SAE Paper 2003-01-3218, 2003.
16. Musculus M.P.B, Lachaux T., Pickett L.M., Idicheria C.A., End-of-Injection Over-Mixing and Unburned Hydrocarbon Emissions in Low-Temperature-Combustion Diesel Engines, SAE paper 2007-01-0907, 2007.
17. Singh S., Reitz R.D., Musculus M.P.B, Lachaux T., Simultaneous Optical Diagnostic Imaging of Low-Temperature, Double-Injection Combustion in a Heavy-Duty Diesel Engine, Comb. Sci. and Tech, 179: 2381-2414, 2007. (Pubitemid 47507490)
18. Pickett L.M., Kook S., Persson H., Andersson O., Diesel Fuel Jet Lift-Off Stabilization in the Presence of Laser-Induced Plasma Ignition, Proceedings of the 32nd International Symposium on Combustion, Montreal, 4-7 august 2008.
19. Kashdan J.T., Anselmi P., Walter B., Potential of Injection Rate-Shaping & Double-Injection for Controlling Low-Temperature Diesel Combustion, SAE paper, to be published, 2009.