An investigation of different combustion chamber configuration, intake temperature, and coolant temperature in a HCCI optical engine

SAE Technical Papers

Volumn , Issue , 2011, Pages

  Liu, Haifeng ^a   Zhang, Peng ^a   Li, Zheming ^a   Zheng, Zunqing ^a   Yao, Mingfa ^a   Feng, Xuan ^b  

^a TIANJIN UNIVERSITY   (China)

^b University of Illinois at Urbana Champaign   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CCD CAMERAS; CHEMILUMINESCENCE; COMBUSTION CHAMBERS; COOLANTS; CYLINDER CONFIGURATIONS; ENGINE CYLINDERS; HEPTANE; TURBULENCE;

CHEMILUMINESCENCE INTENSITY; COMBUSTION DURATION; COOLANT TEMPERATURE; HEAT RELEASE RATE (HRR); IN-CYLINDER PRESSURES; PRESSURE RISE RATES; TURBULENCE INTENSITY; TWO DIMENSIONAL IMAGES;

IGNITION;

EID: 85072499771     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2011-01-1765     Document Type: Conference Paper

References (17)

1. Yao, M. F., Zheng, Z. L., Liu, H. F., Progress and recent trends in homogeneous charge compression ignition (HCCI) engines. Progress in Energy and Combustion Science 35 (5) (2009) 398-437.
2. Kook, S., Bae, C., Kim, J., Diesel-fuelled homogeneous charge compression ignition engine with optimized premixing strategies, International Journal of Engine Research 8 (1) (2007) 127-137. (Pubitemid 46970043)
3. Ozaki, J., Iida, N., Effect of degree of unmixedness on HCCI combustion based on experiment and numerical analysis, SAE Paper No. 2006-32-0046.
4. Yu, R., Joelsson, T., Bai, X. S., Johansson, B., Investigation of temperature stratification on the auto-ignition of lean ethanol/air mixture in HCCI engine, SAE Paper NO. 2008-01-1669.
5. Bai, X. S., Yu, R. X., Vressner, A., Hultqvist, A., Johansson, B., Olofsson, J., et al., Effect of turbulence on HCCI combustion, SAE Paper No. 2007-01-0183.
6. Yu, R. X., Bai, X. S., Effect of turbulence and initial temperature inhomogeneity on homogeneous charge compression ignition combustion, SAE Paper No. 2006-01-3318.
7. Sjöberg, M., Dec, J.E., Babajimopoulos, A., Assanis, D.N., Comparing enhanced natural thermal stratification against retarded combustion phasing for smoothing of HCCI heat-release rates, SAE Paper No. 2004-01-2994.
8. Chang, J., Filipi, Z., Assanis, D., Kuo, T.-W., Najt, P., Rask, R., Characterizing the thermal sensitivity of a gasoline HCCI engine with measurements of instantaneous wall temperature and heat flux, International Journal of Engine Research 6 (4) (2005) 289-309. (Pubitemid 41545131)
9. Vressner, A., Egnell, R., Johansson, B., Combustion chamber geometry effects on the performance of an ethanol fueled HCCI engine, SAE Paper No. 2008-01-1656.
10. Jiménez-Espadafor, F. J., Garcia, M. T., Herrero, J. A. C., Villanueva, J. A. B., Effect of turbulence and external exhaust gas recirculation on HCCI combustion mode and exhaust emissions, Energy & Fuels 23 (9) (2009) 4295-4303.
11. Machrafi, H., Cavadias, S., Guibert, P., An experimental and numerical investigation on the influence of external gas recirculation on the HCCI autoignition process in an engine: Thermal, diluting, and chemical effects, Combustion and Flame 155 (3) (2008) 476-489.
12. Machrafi, H., Experimental validation of a kinetic multi-component mechanism in a wide HCCI engine operating range for mixtures of n-heptane, iso-octane and toluene: Influence of EGR parameters, Energy Conversion and Management, 49 (11) (2008) 2956-2965.
13. Liu, H., Yao, M., Zheng, Z., Wang, Y., An investigation of different ported fuel injection strategies and thermal stratification in HCCI engines using chemiluminescence imaging, SAE Paper No. 2010-01-0163.
14. Hultqvist, A., Christensen, M., Johansson, B., Franke, A., Richter, M., Aldén, M.,. A Study of the Homogeneous Charge Compression Ignition Combustion Process by Chemiluminescence Imaging. SAE Paper No. 1999-01-3680.
15. Lee, K., Bae, C., Kang, K., The effects of tumble and swirl flows on flame propagation in a four-valve S.I. engine, Applied Thermal Engineering 27 (11-12) (2007) 2122-2130. (Pubitemid 46628915)
16. Heywood, J. B., Internal combustion engine fundamentals, McGraw-Hill, New York, 1988.
17. Kong, S. S., Reitz, R. D., Christensen, M., Johansson, B., Modeling the effects of geometry generated turbulence on HCCI engine combustion, SAE Paper No. 2003-01-1088.