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Potential of Negative Valve Overlap for Part-Load Efficiency Improvement in Gasoline Engines

Journal Article
2018-01-0377
ISSN: 1946-3936, e-ISSN: 1946-3944
DOI: https://doi.org/10.4271/2018-01-0377
Published April 03, 2018 by SAE International in United States
Potential of Negative Valve Overlap for Part-Load Efficiency Improvement in Gasoline Engines
Sector:
Citation: Rodriguez, J. and Cheng, W., "Potential of Negative Valve Overlap for Part-Load Efficiency Improvement in Gasoline Engines," SAE Int. J. Engines 11(6):657-668, 2018, https://doi.org/10.4271/2018-01-0377.
Language: English

References

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  2. Fitzgerald , R. , Steeper , R. , Snyder , J. , Hanson , R. et al. Determination of Cycle Temperatures and Residual Gas Fraction for HCCI Negative Valve Overlap Operation SAE Int. J. Engines 3 1 124 141 2010 10.4271/2010-01-0343
  3. Guohong , T. , Zhi , W. , Jianxin , W. , Shijin , S. et al. HCCI Combustion Control by Injection Strategy with Negative Valve Overlap in a GDI Engine SAE Technical Paper 2006-01-0415 2006 10.4271/2006-01-0415
  4. Koopmans , L. , Ogink , R. , and Denbratt , I. Direct Gasoline Injection in the Negative Valve Overlap of a Homogeneous Charge Compression Ignition Engine SAE Technical Paper 2003-01-1854 2003 10.4271/2003-01-1854
  5. Olesky , L.M. , Martz , J.B. , Lavoie , G.A. , Vavra , J. et al. The Effects of Spark Timing, Unburned Gas Temperature, and Negative Valve Overlap on the Rates of Stoichiometric Spark Assisted Compression Ignition Combustion Appl. Energy 105 407 417 2013
  6. Persson , H. , Agrell , M. , Olsson , J. , Johansson , B. et al. The Effect of Intake Temperature on HCCI Operation Using Negative Valve Overlap SAE Technical Paper 2004-01-0944 2004 10.4271/2004-01-0944
  7. Urushihara , T. , Hiraya , K. , Kakuhou , A. , and Itoh , T. Expansion of HCCI Operating Region by the Combination of Direct Fuel Injection, Negative Valve Overlap and Internal Fuel Reformation SAE Technical Paper 2003-01-0749 2003 10.4271/2003-01-0749
  8. Pischinger , M. , Salber , W. , van der Staay , F. , Baumgarten , H. et al. Benefits of the Electromechanical Valve Train in Vehicle Operation SAE Technical Paper 2000-01-1223 2000 10.4271/2000-01-1223
  9. Bonatesta , F. and Shayler , P.J. Factors Influencing the Burn Rate Characteristics of a Spark Ignition Engine with Variable Valve Timing Proc. Inst. Mech. Eng. Part J. Automob. Eng. 222 11 2147 2158 Nov. 2008
  10. Chang , Y. , Wooldridge , M. , and Bohac , S. Extending the Dilution Limit of Spark Ignition Combustion via Fuel Injection during Negative Valve Overlap SAE Technical Paper 2016-01-0671 2016 10.4271/2016-01-0671
  11. Rodriguez , J. and Cheng , W. Reduction of Cold-Start Emissions through Valve Timing in a GDI Engine SAE Int. J. Engines 9 2 1220 1229 2016 10.4271/2016-01-0827
  12. Rodriguez , J. and Cheng , W. Analysis of NOx Emissions during Crank-Start and Cold Fast-Idle in a GDI Engine SAE Int. J. Engines 10 2 646 655 2017 10.4271/2017-01-0796
  13. Kuratle , R.H. and Märki , B. Influencing Parameters and Error Sources During Indication on Internal Combustion Engines SAE Technical Paper 920233 1992 10.4271/920233
  14. Davis , R. and Patterson , G. Cylinder Pressure Data Quality Checks and Procedures to Maximize Data Accuracy SAE Technical Paper 2006-01-1346 2006 10.4271/2006-01-1346

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