RICERCA ITALIANA     

Programmi di ricerca simili:

• 1 - Analisi di soluzioni innovative per la riduzione del particolato e delle emissioni gassose prodotte da motori diesel veloci alimentati con gasolio, biodiesel e loro miscele
• 2 - ANALISI SPERIMENTALE E SIMULAZIONE NUMERICA DI SISTEMI INNOVATIVI "FUEL NEUTRAL" PER LO SVILUPPO ED IL CONTROLLO DI MOTORI AUTOMOBILISTICI A BASSISSIME EMISSIONI
• 3 - TERMOFLUIDODINAMICA E TECNOLOGIE INTEGRATE IN MOTORI A GAS NATURALE E AD INIEZIONE CONTROLLATA PER IL MIGLIORAMENTO DELLA QUALITA' DELL'ARIA.
• 4 - Sviluppo di strategie per il controllo, la diagnosi e la gestione di motori a combustione interna per ottemperare alla normativa EURO 6
• 5 - Metodologie innovative per il controllo , l'analisi e la diagnostica nei processi di combustione nei sistemi di conversione dell'energia.
• 6 - La riduzione delle emissioni di NOx nei Motori a Combustione Interna con elevati rapporti di ricircolo dei gas di scarico
• 7 - La riduzione della cilindrata nei motori alternativi a combustione interna.
• 8 - Studio numerico e sperimentale per ottimizzare l'impiego di gas derivante dalla trasformazione di biomasse e rifiuti in macchine a combustione interna di piccola taglia (< 200 kW)

Classificazione scientifico-disciplinare

• Area scientifico disciplinare: Ingegneria industriale e dell'informazione
  • MACCHINE A FLUIDO
  • SISTEMI PER L'ENERGIA E L'AMBIENTE

Classificazione brevettuale

• MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
  • COMBUSTION ENGINES (cyclically operating valves therefor, lubricating, exhausting, or silencing engines F01); HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • CONTROLLING COMBUSTION ENGINES (cyclically operating valves for combustion engines F01L; controlling combustion engine lubrication F01M; cooling internal combustion engines F01P; supplying combustion engines with combustible mixtures or constituents thereof, e.g. carburettors, injection pumps F02M; starting of combustion engines F02N; controlling of ignition F02P; controlling gas-turbine plants, jet-propulsion plants, or combustion-product engine plants, see the relevant subclasses for these plants)
    • INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL (plants in which engines use combustion products F02C, F02G; internal-combustion turbines F02C)

Classificazione geografica

• Regione: Lazio

Bibliografia

1. ALLOCCA, L., DE VITA, A., DI ANGELO, L., "Wall-Impingement Analysis of a Spray from a Common Rail Injection System for Diesel Engines", THIESEL 2002 Conf. on Thermo and Fluid - Dynamic Processes in Diesel Engine, Valencia, Spain, September 2002.
2. ANDREASSI, L., CORDINER, S., MULONE, V.,PRESTI, M., "A Mixed Numerical-Experimental Analysis Procedure for non-Blocking Metal Supported Soot Filters", 2002 SAE Transactions, Journal of Fuel and Lubricants, 2002.
3. ANDREASSI, L., CORDINER, S., MULONE, V., BRUCK, R., PRESTI, M., "Design Techniques to Improve the Performances of Metal Supported Flow-Through Particulate Traps: an Experimental and Numerical Approach", SAE-NA 2001-01-061, 2001.
4. ARCOUMANIS, C., GAIVAISES, M., FRENCH, B.,"Effect of Fuel Injection Processes on the Structure of diesel Sprays", SAE Paper 970799, 1997.
5. ARCOUMANIS, C., HU, Z., WHITELAW, J. H., "Steady flow characterization of tumble-generating four-valve cylinder heads", Proc. Inst. Mech. Eng. Vol. 207, pp. 203-210, 1993.
6. ARCOUMANIS, C., KARAISKOS, E., HALE,T., "Flow/Spray Interaction in Direct Injection Gasoline Engines", SAE Paper 2002-01-0832, 2002.
7. BADAMI, M., MALLAMO, F., MILLO, F., ROSSI, E. E., "Experimental Investigation on the Effect of Multiple Injection Strategies on Emissions, Noise and Brake Specific Fuel Consumption of an Automotive Direct Injection Common Rail Diesel Engine", International Journal of Engine Research, Vol. 4, No. 4, IMechE, 2003.
8. BELLA, G., BLASI, R., CORDINER, S., RAMOS, I.J., ROCCO, V. "Predictive capabilities of Diesel Engine Models", JSAE 891359, 1989.
9. BELLA, G., FEOLA, M., ROCCO, V., "Dispositivi di abbattimento del particolato emesso dai motori diesel e modelli di simulazione", 45°Congresso Nazionale ATI, 1990.
10. BELLA, G., ROCCO, V., "Analisi dell'interazione motore-trappola in condizioni di transitorio di funzionamento", Rivista ATA, N. 10, ottobre 1991.
11. BRUCK, R., HIRTH, P., REIZIG, M., TREIBER, P., BREUER, J., " Metal Supported Flow-Through Particulate Trap; a Non-blocking Solution”, SAE Paper 2001-01-1950, 2001.
12. CANTORE, G., MATTARELLI, E., FONTANESI, S., "A new concept of supercharging applied to High Speed DI Diesel engines", SAE Paper 2001-01-2485, 2001.
13. DE VITA, A., DI ANGELO, L., ALLOCCA, L., "Experimental Study of a CR Diesel Spray”, 18th ILASS Annual Conference on Liquid Atomisation & Spray Systems, Zaragoza, Spain, September 2002.
14. GRIMALDI, C. N., BATTISTONI, M., POSTRIOTI, L., "Flow Characterization of a High Performance S.I. Engine Intake System - Part1: Experimental Analysis", SAE Paper 2003-01-0623, 2003.
15. GRIMALDI, C. N., POSTRIOTI, L., STAN, C., TROGER, R., "Analysis Method for the Spray Characteristics of a GDI System with High Pressure Modulation", 2000 SAE Transactions, Journal of Engines, Section 3, Vol 109, 2000.
16. HAN, Z., PARRISH, S., FARREL, P.V., REITZ, R.D.," Modeling atomization processes of pressure swirl hollow-cone fuel sprays", Atomization and sprays, vol. 7, pp. 663-684, 1997.
17. HIROYASU, H.,KADOTA, T., ARAI, M.,"Supplementary comments: Fuel Spray characterization in Diesel Engines”, Combustion Modeling in Reciprocating Engines, J.N. Mattavi and C.A.Amann, eds., Plenum Press, 1980.
18. HIROYASU, T., HIROYASU, H., MIKI, M., "Reduction of Heavy Duty Diesel Engine Emissions and Fuel Economy with Multi-Objective Genetic Algorithm and Phenomenological Model", SAE Paper 2004-01-0531, 2004.
19. KAWASHIMA, J. I, OGAWA, H., TSURU, Y.,"Research on a Variable Swirl Intake Port for 4-Valve High-Speed DI Diesel Engines", SAE Paper 982680, 1998.
20. KONG, S.-C., HAN, Z., REITZ, R.D. , "The Development and Application of a Diesel ignition and Combustion Model for Multidimensional Engine Simulation", SAE Paper 950278, 1995.
21. KONSTANDOPOULOS, A.G. et al."Fundamental Studies of Diesel Particulate Filters: Transient Loading, Regeneration and Aging", SAE Paper 2000-01-1016, 2000.
22. MALLAMO, F., BADAMI, M., MILLO, F.,"Analysis of Multiple Injection Strategies for the Reduction of Emissions, Noise and BSFC of a DI Common Rail Small Displacement Non-Road Diesel Engine", 2002 SAE Transactions, Journal of Fuel & Lubricants, Vol.111, Section 4, 2002.
23. MALLAMO, F., BADAMI, M., MILLO, F.,"Application of the Design of Experiments and Objective Functions for the Optimization of Multiple Injection Strategies for Low Emissions in CR Diesel Engines", 2004 SAE Transactions, Journal of Engines, 2004.
24. MASOUDI,M.,"Hydrodynamics of Diesel Particulate Filters”, SAE Paper 2002-01-1016, 2002.
25. MONTGOMERY, D. T., REITZ, R. D., "Effects of Multiple Injections and Flexible Control of Boost and EGR on Emissions and Fuel Consumption of a Heavy-Duty Diesel Engine", SAE Paper 2001-01-0195, 2001.
26. MONTGOMERY, D. C., "Design and analysis of experiments", John Wiley & Sons, New York, 1997.
27. PATTERSON, M. A., REITZ, R., "Modeling the Effects of Fuel Spray Characteristics on Diesel Engine Combustion and Emission", SAE Paper 980131, 1998.
28. PONTOPPIDAN, M., AUSIELLO, F., UBERTINI, S., DE MAIO, A., " Study of the impact of the spray shape stability and thecombustion process of supply pressure fluctuations in CR-Diesel Injectors", SAE Paper 2004-01-0023, 2004.
29. PONTOPPIDAN, M., AUSIELLO, F., BELLA, G., DE MAIO, A., "Study of the Impact of Variations in the Diesel-Nozzle Geometry Parameters on the Layout of Multiple Injection Strategy", SAE Paper 2002-01-0217, 2002.
30. PONTOPPIDAN, M., GAVIANI, G., BELLA,G., ROCCO,V.,"Improvement of GDI injector Optimization Tools for Enhanced SI Engine Combustion Chamber Layout", SAE Paper 980498, 1998.
31. REITZ, R. D, CORGARD, D., "Effects of Alternative Fuels and Intake Port Geometry on HSDI Diesel Engine Performance and Emissions", SAE Paper 2001-01-0647, 2001.
32. ROCCO, V., "Results of Quasi-Steady Evaporation model Applied to Multi-Dimensional D.I. Diesel Combustion Simulation", SAE Paper 930071, 1993.
33. ROTONDI, R., BELLA,G., GRIMALDI,C. N., POSTRIOTI, L., "Atomization of High Pressure Diesel Spray: Experimental Validation of a New Breakup Model", SAE Paper 2001-01-1070, 2001.
34. SCHOCK, H., SHEN, Y., TIMM, E., STUECKEN, T., FEDEWA, A. , KELLER, P., "The Measurement and Control of Cyclic Variations of Flow in a Piston Cylinder Assembly", SAE Paper 2003-01-1357, 2003.
35. SRIRAM, R., UDAYAKUMAR, R., VALAN ARASU, P., “Experimental Investigation on Emission Control in C.I. Engines Using Shrouded Inlet Valve”, SAE Paper 2003-01-0350, 2003.
36. STUMPP, G., RICCO, M., "Common Rail - An Attractive Fuel Injection System for Passenger Car DI Diesel
Engines", SAE Paper 960870, 1996.
37. SURESH, A., KHAN, A., JOHNSON, J.H., "An Experimental and Modeling Study of Cordierite Traps - Pressure Drop and Permeability of Clean and Particulate Loaded Traps", SAE Paper 2000-01-0476, 2000.
38. TAYLOR, W., LEYLEK, J., SOMMER, R. G., JAIN, S. K., "IC engine intake region design modifications for loss reduction based on CFD methods", SAE Paper 981026, 1998.
39. UBERTINI, S., MARIANI, F. E POSTRIOTI, L., "Experimental Validation of a Spray Breakup Model in High Pressure Ambient Conditions", THIESEL 2002 Conf. on Thermo and Fluid - Dynamic Processes in Diesel Engine, Valencia, Spain, September 2002.
40. WICKMAN, D. D., SENECAL, P. K., REITZ, R. D., "Diesel Engines Combustion Chamber Geometry Optimization Using Genetic Algorithms and Multi-Dimensional Spray and Combustion Modeling", SAE Paper 2001-01-0547, 2001.
41. YAMAMOTO, M., YONEYA, S., MATSUGUCHI, T., KUMAGAI, Y., "Optimization of Heavy Duty Diesel Engine Parameters for Low Exhaust Emissions Using the Design of Experiments", SAE Paper 2002-01-0503, 2002.

Parole Chiave

FORMAZIONE DELLA MISCELA NEI DIESEL; ANALISI DELLO SPRAY DI COMBUSTIBILE; INIEZIONE DI COMBUSTIBILE AD ALTA PRESSIONE; MODELLAZIONE MULTIDIMENSONALE DI MOTORI DIESEL; OTTIMIZZAZIONE INIEZIONI MULTIPLE; TRATTAMENTO GAS DI SCARICO DEI MOTORI DIESEL; OTTIMIZZAZIONE DEL CAMPO DI MOTO NEL CILINDRO