Experimental investigations of intake and exhaust valve timing effects on charge dilution by residuals, fuel consumption and emissions at part load

SAE Technical Papers

Volumn , Issue , 2007, Pages

  Shayler, Paul J ^a   Alger, Lawrence ^a  

^a UNIVERSITY OF NOTTINGHAM   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

BRAKES; DILUTION; DIRECT INJECTION; ENGINE CYLINDERS; FUELS; IGNITION; TIMING CIRCUITS;

EMISSION CHARACTERISTICS; EXPERIMENTAL INVESTIGATIONS; GASOLINE DIRECT INJECTION; HIGH SPEED SAMPLING; INTAKE AND EXHAUST; SPECIFIC FUEL CONSUMPTION; SPECIFIC VALUES; STEADY OPERATING CONDITIONS;

INTAKE VALVES;

EID: 85072432953     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2007-01-0478     Document Type: Conference Paper

References (10)

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3. Ford R., and Collings N., 'Measurement of Residual Gas Fraction using a Fast Response NO Sensor' SAE Paper No 1999-01-0208. (1999).
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8. Sandquist H., Wallesten J., Enwald K., and Stromberg S., 'Influence of Valve Overlap Strategies on Residual Gas Fraction and Combustion in a Spark Ignition Engine at Idle' SAE Paper No 972936. (1997).
9. Shayler P. J., Winborn L. D., Hill M. J., Eade D., 'The Influence of Gas/Fuel Ratio on Combustion Stability and Misfire Limits of Spark Ignition Engines' SAE Paper 2000-01-1208, SAE Congress 2000, Detroit 2000.Also SAE Publication SP-1517, 2000.
10. Shayler P. J., Lai W., Brown N., Harbor N., 'Limits on Charge Dilution Fuel and Air Proportions for Stable Combustion in Spark Ignition Engines' SAE Paper No 2004-01-4533, SAE Transactions, Journal of Engines 2004.