Intake-valve temperature histories during S.I. engine warm-up

SAE Technical Papers

Volumn , Issue , 2001, Pages

  Alkidas, Alex C ^a  

^a GM Global RandD Center   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AUTOMOBILE COOLING SYSTEMS; COOLANTS; ENGINES; HEAT PUMP SYSTEMS; TEMPERATURE CONTROL;

EXPERIMENTAL INVESTIGATIONS; EXPONENTIAL BEHAVIORS; OPERATIONAL PARAMETERS; STEADY-STATE TEMPERATURE; TEMPERATURE HISTORY; TEMPERATURE RISE; TEST CONDITION; TRANSIENT PHASE;

INTAKE VALVES;

EID: 85072457964     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2001-01-1704     Document Type: Conference Paper

References (35)

1. Quader, A. A., Sloane, T. M., Sinkevitch, R. M., and Olson, K. L., "Why Gasoline 90% Distillation Temperature Affects Emissions with PFI and Premixed Charge," SAE Paper 912430, 1991.
2. Boam, D. J., et al., "The Sources of Unburnt Hydrocarbon Emissions from Spark Ignition Engines During Cold Starts and Warm-Up," in Combustion in Engines-Technology, Applications and the Environment, IMechE Paper C448/064, Mechanical Engineering Publications Ltd, pp. 57-72, 1992.
3. Alkidas, A. C., Drews, R. J., "Effects of Mixture Preparation on HC Emissions of a S.I. Engine Operating Under Steady-State Cold Conditions," SAE Transactions, Journal of Fuels & Lubricants, Vol. 105, Paper 961958, pp. 1461-1479, 1996.
4. Alkidas, A. C., "Intake-Valve Temperature and the Factors Affecting It," SAE Paper 971729, 1997.
5. Willumeit, H-P., Steinberg, P., Otting, H., Scheibner, B., Lee, W., "New Temperature Control Criteria for More Efficient Gasoline Engines," IMechE Paper C433/84 1984.
6. Marshall, R. A., Sorrell, A. J., and Stone C. R., "Modelling of Engine Warm-Up," Congress on Modeling of Internal Combustion Engines, Paper CMT 8717, 1987.
7. Andrews, G. E., Harris, J. R., and Ounzain, A., "Transient Heating and Emissions of an SI Engine During the Warm-up Period," SAE Paper 880264, 1988.
8. Andrews, G. E., Harris, J. R., and Ounzain, A., "SI Engine Warm-Up: Water and Lubricating Oil Temperature Influences," SAE Paper 892103, 1989.
9. Andrews, G. E., Harris, J. R., and Ounzain, A., "The Influence of External Heat Losses on the Transient SFC and Emissions During the Warm-up Period of an SI Engine," in Engine Transient Performance, IMechE, 1990.
10. Trapy, J. D., and Damiral, P., "An Investigation of Lubricating System Warm-Up for the Improvement of Cold Start Efficiency and Emissions of S.I. Automotive Engines, SAE Paper 902089.
11. Daneshgari, P., Borgmann, K., and Job, H., "The Influence of Temperature Upon Gasoline Deposit Build-Up on the Intake Valves," SAE Paper 890215, 1989.
12. Worthen, R. P., and Tunnecliffe, T. N.,"Temperature Controlled Engine Valves," SAE Paper 820501, 1982.
13. Cherrie, J. M., "Factors Influencing Valve Temperatures in Passenger Car Engines," SAE Paper 650484, 1965.
14. Worthen, R. P., and Rauen, D. G., "Measurement of Valve Temperatures and Strain in a Firing Engine," SAE Paper 860356, 1986.
15. Todsen, Von U., and Krentscher, B., "Ventilsitzringe mit hoher Warmeleitfahigkeit," MTZ Motortechnische Zeitschrift, Vol. 53, pp. 476-443, 1992.
16. Alkidas, A. C., "Thermal Loading of the Cylinder Head of a Spark-Ignition Engine," Heat Transfer Engineering, Vol. 3, Nos 3-4, pp. 66-74, 1982.
17. Curtis, E. W., et al, "Modeling Intake Valve Warm- Up," ASME Paper 97-ICE-40, 1997.
18. Cowart, J., and Cheng, W.,"Intake Valve Thermal Behavior During Steady-State and Transient Engine Operation," SAE Paper 1999-01-3643, 1999.
19. Taylor, C.F., The Internal-Combustion Engine in Theory and Practice, Vol. 1, MIT Press, Cambridge, Mass., pp. 266-302, 1978.
20. Alkidas, A. C., "Effects of Operational Parameters on Structural Temperatures and Coolant Heat Rejection of a S.I Engine," 1993 Vehicle Thermal Management Systems Conference Proceedings (P-263), SAE Paper 931124, pp. 443-458, 1993.
21. Grissom, W. M., and Wierum, F. A., "Liquid Spray Cooling of a Heated Surface," Int. J. Heat Mass Transfer, Vol. 24, pp. 261-271, 1981. (Pubitemid 11466457)
22. Martins, J. J. G., and Finlay, I. C., "Fuel Preparation in Port-Injected Engines," SAE Paper 920518, 1992.
23. Shayler, P. J., Colechin, M. J., and Scarisbrick, A., "Heat Transfer Measurements in the Intake Port of a Spark Ignition Engine," SAE Paper 960273, 1996.
24. Reilly, R. J., Andersen, R. P., Casparian, R. J., and Dugdale, P. J., "Saturn DOHC and SOHC Four Cylinder Engines," SAE Paper 910676, 1991.
25. Beckwith, T. G., Buck, N. L., and Marangoni, R. D., Mechanical Measurements, Third Edition, Addison- Wesley Publishing Co., Mass., pp. 49-83, 1982.
26. Mandrusiak, G. D., and Alkidas, A. C., "Impact of Engine Design on Vehicle Heating System Performance" in 1997 Vehicle Thermal Management Systems Conference-VTMS 3, SAE P-314, pp. 519-534, 1997.
27. Taylor, C.F., and Toong, T.-Y., "Heat Transfer in Internal-Combustion Engines," ASME Paper 57-HT-17, 1957.
28. Heywood, J. B., Internal Combustion Engine Fundamentals, McGraw-Hill Book Co., N.Y., pp. 668-711, 1988.
29. French, C. C. J., and Atkins, K. A., "Thermal Loading of a Petrol Engine," Proc. Inst. Mech. Engrs (London), Vol. 187, Paper 49/73, pp. 561-573, 1973.
30. Shayler, P. J., May, S. A., and Ma, T., "Heat Transfer to the Combustion Chamber Walls in Spark Ignition Engines," SAE Paper 950686, 1986.
31. Kapadia, D. A., and Borman, G. L., "The Effect of Heat Transfer on the Steady Flow Through a Poppet Valve," SAE Paper 670479, 1967.
32. Annand, W. J. D., "Experiments on a Model Simulating Heat Transfer Between the Inlet Valve of a Reciprocating Engine and the Entering Stream," Proc. Instn Mech Engrs, vol. 182, Pt 3H, pp. 37-41, 1967-68.
33. Engh, G. T., and Chiang, C., "Correlation of Convective Heat Transfer for Steady Intake-Flow Through a Poppet Valve," SAE Paper 700501, 1970.
34. Annand, W. J. D., and Lanary, R. S., "Heat Transfer Measurements on a Simple Model Representing a Poppet Exhaust Valve in an Outflowing Stream," J. Mechanical Engineering Science, Vol. 12, No. 3, pp. 223-229, 1970.
35. Martins, J. J. G., and Finlay, I. C., "Heat Transfer to Air-Ethanol and Air-Methanol Sprays Flowing in Heated Ducts and Across Heated Intake Valves," SAE Paper 900583, 1990.