Fuel metering effects on hydrocarbon emissions and engine stability during cranking and start-up in a port fuel injected spark ignition engine

SAE Technical Papers

Volumn , Issue , 2000, Pages

  Castaing, Brigitte M ^a   Cowart, Jim S ^a   Cheng, Wai K ^a  

^a Massachusetts Institute of Technology Cambridge   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DIRECT INJECTION; FUEL PURIFICATION; FUELS; HYDROCARBONS; IGNITION; MIXTURES;

CYCLE BY CYCLE ANALYSIS; ENGINE TEMPERATURES; FIRST FIRING CYCLE; FOUR CYLINDER ENGINE; HYDROCARBON EMISSION; INDICATED MEAN EFFECTIVE PRESSURE; MIXTURE PREPARATIONS; PORT-FUEL-INJECTED SPARK-IGNITION-ENGINES;

ENGINE CYLINDERS;

EID: 85072485543     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2000-01-2836     Document Type: Conference Paper

References (15)

1. Henein N.A., Tagomori M.K., Yassine M.K., Asmus T.W., Thomas C.P., and Hartman P.G., "Cycle-by-Cycle Analysis of HC Emissions During Cold Start of Gasoline Engines" SAE Paper 952402, 1995.
2. Shin, Y., Cheng, W.K., and Heywood, J.B., "Liquid Gasoline Behavior in the Engine Cylinder of a SI Engine" SAE Paper 941872, 1994.
3. Stanglmaier, R.H., Hall, M. J., and Mattews, R.D., "In-Cylinder Fuel Transport during the First Cranking Cycles in a Port Injected 4-Valve Engine" SAE Paper 970043, 1997.
4. Shayler, P.J., Issacs, R.M., and Ma, T.H., "The Variation of In-Cylinder Mixture Ratios during Engine Cranking at Low Ambient Temperatures" Proc. Inst. Mech. Engrs. Vol. 206, pgs. 55-62., 1992
5. Morishima, R., Asai, K., "Mixture Strength at Cranking Cycles of Gasoline Engine Starting," SAE Paper 920235, 1992.
6. Takeda, K., Yaegashi, T., Sekiguchi, K., Sakito, K., Imatake, N., "Mixture Preparatin and HC Emissions of a 4-Valve Engine with Port Fuel Injection During Cold Starting and Warm-up" SAE Trans. 104, 3, pp. 88-94, Paper 950074, 1995.
7. Imatake, N., Saito, K., Morishima, S., Kudo, S., Ohhata, A., "Quantitative Analysis of Fuel Behavior in Port-Injection Gasoline Engines," SAE Trans. 106, 3, pp. 1779-1789, Paper 971639, 1997.
8. Cheng W.K., Summers T., and Collings N., "The Fast-Response Flame Ionization Detector," Prog. Energy Combustion Science, Volume 24, pp. 89-124, 1998.
9. Cowart, J.S., and Cheng, W.K., "Throttle Movement Rate Effects on Transient Fuel Compensation in a Port-Fuel-Injected SI Engine" SAE Paper 2000-01-1937, 2000
10. Min, K.D., Cheng, W. K., Heywood, J. B., "The Effects of Crevices on the Engine-Out Hydrocarbon Emissions in SI Engines" SAE Paper 940306, 1994.
11. Chun, K.M., and Heywood, J.B., "Estimating Heat Release and Mass of Mixture Burned from Spark Ignition Engine Pressure Data," Combustion Science and Technology, Vol. 54, pgs. 134-143, 1987.
12. Heywood, J. B., Internal Combustion Engine Fundamentals, McGraw-Hill, 1987.
13. Witze, P.O., Green, R.M., "LIF and Flame-Emission Imaging of Liquid Fuel Films and Pool Fires in an SI Engine Durngin a Simulated Cold Start," SAE Trans. 106, 3, Paper 970866, pp 1291-1305, 1997.
14. Cheng W.K., Hamrin D., Heywood J.B., Hochgreb S., Min K.D., Norris M., "An Overview of Hydrocarbon Emissions Mechanisms in Spark-Ignition Engines," SAE Transaction, 102, Paper 932708, 1207-1220, 1993.
15. Obert, E., Internal Combustion Engines and Air Pollution, Ch.10, Hrper and Row, 1973.