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Using Chemical Kinetics to Understand Effects of Fuel Type and Compression Ratio on Knock-Mitigation Effectiveness of Various EGR Constituents

Journal Article
2019-01-1140
ISSN: 2641-9645, e-ISSN: 2641-9645
DOI: https://doi.org/10.4271/2019-01-1140
Published April 02, 2019 by SAE International in United States
Using Chemical Kinetics to Understand Effects of Fuel Type and Compression Ratio on Knock-Mitigation Effectiveness of Various EGR Constituents
Sector:
Citation: Kim, N., Vuilleumier, D., Sjöberg, M., Yokoo, N. et al., "Using Chemical Kinetics to Understand Effects of Fuel Type and Compression Ratio on Knock-Mitigation Effectiveness of Various EGR Constituents," SAE Int. J. Adv. & Curr. Prac. in Mobility 1(4):1560-1580, 2019, https://doi.org/10.4271/2019-01-1140.
Language: English

References

  1. Alger , T. , Gingrich , J. , Roberts , C. , and Mangold , B. Cooled Exhaust-Gas Recirculation for Fuel Economy and Emissions Improvement in Gasoline Engines Int. J. Engine Res. 12 3 252 264 2011 10.1177/1468087411402442
  2. Takaki , D. , Tsuchida , H. , Kobara , T. , Akagi , M. et al. Study of an EGR System for Downsizing Turbocharged Gasoline Engine to Improve Fuel Economy SAE Technical Paper 2014-01-1199 2014 10.4271/2014-01-1199
  3. Hwang , K. , Hwang , I. , Lee , H. , Park , H. et al. Development of New High-Efficiency Kappa 1.6L GDI Engine SAE Technical Paper 2016-01-0667 2016 10.4271/2016-01-0667
  4. Matsuo , S. , Ikeda , E. , Ito , Y. , and Nishiura , H. The New Toyota Inline 4 Cylinder 1.8L ESTEC 2ZR-FXE Gasoline Engine for Hybrid Car SAE Technical Paper 2016-01-0684 2016 10.4271/2016-01-0684
  5. Grandin , B. and Ångström , H. Replacing Fuel Enrichment in a Turbo Charged SI Engine: Lean Burn or Cooled EGR SAE Technical Paper 1999-01-3505 1999 10.4271/1999-01-3505
  6. Siokos , K. , Koli , R. , Prucka , R. , and Schwanke , J. Assessment of Cooled Low Pressure EGR in a Turbocharged Direct Injection Gasoline Engine SAE Int. J. Engines 8 4 1535 1543 2015 10.4271/2015-01-1253
  7. Kumano , K. and Yamaoka , S. Analysis of Knocking Suppression Effect of Cooled EGR in Turbo-Charged Gasoline Engine SAE Technical Paper 2014-01-1217 2014 10.4271/2014-01-1217
  8. Szybist , J. , Wagnon , S. , Splitter , D. , Pitz , W. et al. The Reduced Effectiveness of EGR to Mitigate Knock at High Loads in Boosted SI Engines SAE Int. J. Engines 10 5 2305 2318 2017 10.4271/2017-24-0061
  9. Splitter , D.A. and Szybist , J.P. Experimental Investigation of Spark-Ignited Combustion with High-Octane Biofuels and EGR. 1. Engine Load Range and Downsize Downspeed Opportunity Energ. Fuels 28 2 1418 1431 2014 10.1021/ef401574p
  10. Splitter , D.A. and Szybist , J.P. Experimental Investigation of Spark-Ignited Combustion with High-Octane Biofuels and EGR. 2. Fuel and EGR Effects on Knock-Limited Load and Speed Energ. Fuels 28 2 1432 1445 2014 10.1021/ef401575e
  11. Sjöberg , M. , Dec , J. , and Hwang , W. Thermodynamic and Chemical Effects of EGR and Its Constituents on HCCI Autoignition SAE Technical Paper 2007-01-0207 2007 10.4271/2007-01-0207
  12. Francqueville , L. and Michel , J. On the Effects of EGR on Spark-Ignited Gasoline Combustion at High Load SAE Int. J. Engines 7 4 1808 1823 2014 10.4271/2014-01-2628
  13. Hoppe , F. , Thewes , M. , Baumgarten , H. , and Dohmen , J. Water Injection for Gasoline Engines: Potentials, Challenges, and Solutions Int. J. Engine Res. 17 1 86 96 2016 10.1177/1468087415599867
  14. Kim , J. , Park , H. , Bae , C. , Choi , M. et al. Effects of Water Direct Injection on the Torque Enhancement and Fuel Consumption Reduction of a Gasoline Engine under High-Load Conditions Int. J. Engine Res. 17 7 795 808 2016 10.1177/1468087415613221
  15. Kawabata , Y. , Sakonji , T. , and Amano , T. The Effect of NOx on Knock in Spark-Ignition Engines SAE Technical Paper 1999-01-0572 1999 10.4271/1999-01-0572
  16. Stenlåås , O. , Einewall , P. , Egnell , R. , and Johansson , B. Measurement of Knock and Ion Current in a Spark Ignition Engine with and without NO Addition to the Intake Air SAE Technical Paper 2003-01-0639 2003 10.4271/2003-01-0639
  17. Roberts , P. and Sheppard , C. The Influence of Residual Gas NO Content on Knock Onset of Iso-Octane, PRF, TRF and ULG Mixtures in SI Engines SAE Int. J. Engines 6 4 2028 2043 2013 10.4271/2013-01-9046
  18. Vuilleumier , D. , Kim , N. , Sjöberg , M. , Yokoo , N. et al. Effects of EGR Constituents and Fuel Composition on DISI Engine Knock: An Experimental and Modeling Study SAE Technical Paper 2018-01-1677 2018 10.4271/2018-01-1677
  19. Fouts , L. , Fioroni , G.M. , Christensen , E. , Ratcliff , M. et al. 2018
  20. ANSYS 2017
  21. Sjöberg , M. , Vuilleumier , D. , Yokoo , N. , and Nakata , K. Effects of Gasoline Composition and Octane Sensitivity on the Response of DISI Engine Knock to Variations of Fuel-Air Equivalence Ratio The International Symposium on Diagnostics and Modeling of Combustion in Internal Combustion Engines 2017 9 B307 2017 10.1299/jmsesdm.2017.9.B307
  22. Petitpas , G. , McNenly , M. , and Whitesides , R. A Framework for Quantifying Measurement Uncertainties and Uncertainty Propagation in HCCI/LTGC Engine Experiments SAE Int. J. Engines 10 3 1275 1296 2017 10.4271/2017-01-0736
  23. Sjöberg , M. , Dec , J. , Babajimopoulos , A. , and Assanis , D. Comparing Enhanced Natural Thermal Stratification Against Retarded Combustion Phasing for Smoothing of HCCI Heat-Release Rates SAE Technical Paper 2004-01-2994 2004 10.4271/2004-01-2994
  24. Netzer , C. , Seidel , L. , Pasternak , M. , Lehtiniemi , M. et al. Three-Dimensional Computational Fluid Dynamics Engine Knock Prediction and Evaluation Based on Detailed Chemistry and Detonation Theory Int. J. of Engine Res. 19 1 33 44 2017 10.1177/1468087417740271
  25. Dronniou , N. and Dec , J. Investigating the Development of Thermal Stratification from the Near-Wall Regions to the Bulk-Gas in an HCCI Engine with Planar Imaging Thermometry SAE Int. J. Engines 5 3 1046 1074 2012 10.4271/2012-01-1111
  26. Sjöberg , M. , Dec , J. , and Cernansky , N. Potential of Thermal Stratification and Combustion Retard for Reducing Pressure-Rise Rates in HCCI Engines, Based on Multi-Zone Modeling and Experiments SAE Technical Paper 2005-01-0113 2005 10.4271/2005-01-0113
  27. Mehl , M. , Chen , J. , Pitz , W. , Sarathy , S. et al. An Approach for Formulating Surrogates for Gasoline with Application toward a Reduced Surrogate Mechanism for CFD Engine Modeling Energ. Fuels 25 11 5215 5223 2011 10.1021/ef201099y
  28. Sjöberg , M. and Dec , J. An Investigation of the Relationship Between Measured Intake Temperature, BDC Temperature, and Combustion Phasing for Premixed and DI HCCI Engines SAE Technical Paper 2004-01-1900 2004 10.4271/2004-01-1900
  29. Vuilleumier , D. and Sjöberg , M. Significance of RON, MON, and LTHR for Knock Limits of Compositionally Dissimilar Gasoline Fuels in a DISI Engine SAE Int. J. Engines 10 3 938 950 2017 10.4271/2017-01-0662
  30. Mehl , M. , Pitz , W. , Sarathy , M. , Yang , Y. et al. Detailed Kinetic Modeling of Conventional Gasoline at Highly Boosted Conditions and the Associated Intermediate Temperature Heat Release SAE Technical Paper 2012-01-1109 2012 10.4271/2012-01-1109
  31. Vuilleumier , D. , Kozarac , D. , Mehl , M. , Saxena , S. et al. Intermediate Temperature Heat Release in an HCCI Engine Fueled by Ethanol/n-Heptane Mixtures: An Experimental and Modeling Study Combust Flame 161 3 680 695 2014 10.1016/j.combustflame.2013.10.008
  32. Sjöberg , M. and Dec , J. Effects of Engine Speed, Fueling Rate, and Combustion Phasing on the Thermal Stratification Required to Limit HCCI Knocking Intensity SAE Technical Paper 2005-01-2125 2005 10.4271/2005-01-2125
  33. Heywood , J. Internal Combustion Engine Fundamentals New York McGraw-Hill 1988
  34. Borg , J. and Alkidas , A. Characterization of Autoignition in a Knocking SI Engine Using Heat Release Analysis SAE Technical Paper 2006-01-3341 2006 10.4271/2006-01-3341

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