This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Investigation of Premixed and Diffusion Flames in PPC and CI Combustion Modes
Technical Paper
2018-01-0899
ISSN: 0148-7191, e-ISSN: 2688-3627
This content contains downloadable datasets
Annotation ability available
Sector:
Language:
English
Abstract
The experimental in-cylinder combustion process was compared with the numerical simualtion for naphtha fuel under conventional compression ignition (CI) and partially premixed combustion (PPC) conditions. The start of injection timing (SOI) with the single injection strategy was changed from late of −10 CAD aTDC to early of −40 CAD aTDC. The three-dimensional full cycle engine combustion simulation was performed coupling with gas phase chemical kinetics by the CFD code CONVERGE™. The flame index was used for evaluating the combustion evolution of premixed flame and diffusion flame. The results show that the flame index could be used as an indicator for in-cylinder homogeneity evaluation. Hydroperoxyl shows a similar distribution with the premixed combustion. Formaldehyde could be used as an indicator for low temperature combustion.
Recommended Content
Authors
- Yanzhao An - King Abdullah University of Science & Technology
- Mohammed Jaasim Mubarak Ali - King Abdullah University of Science & Technology
- R Vallinayagam - King Abdullah University of Science & Technology
- S Vedharaj - King Abdullah University of Science & Technology
- Francisco Hernandez Perez - King Abdullah University of Science & Technology
- Hong Im - King Abdullah University of Science & Technology
- Bengt Johansson - King Abdullah University of Science & Technology
- Jaeheon Sim - Saudi Aramco
- Junseok Chang - Saudi Aramco
Citation
An, Y., Mubarak Ali, M., Vallinayagam, R., Vedharaj, S. et al., "Investigation of Premixed and Diffusion Flames in PPC and CI Combustion Modes," SAE Technical Paper 2018-01-0899, 2018, https://doi.org/10.4271/2018-01-0899.Data Sets - Support Documents
Title | Description | Download |
---|---|---|
Unnamed Dataset 1 | ||
Unnamed Dataset 2 |
Also In
References
- Kalghatgi , G. and Johansson , B. Gasoline Compression Ignition Approach to Efficient, Clean and Affordable Future Engines Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering 1 21 2017
- Noehre , C. , Andersson , M. , Johansson , B. et al. Characterization of Partially Premixed Combustion SAE Technical Paper 2006-01-3412 2006 10.4271/2006-01-3412
- An , Y. , Jaasim , M. , Vallinayagam , R. , Im , H.G. et al. In-cylinder Combustion and Soot Evolution in the Transition from Conventional CI mode to PPC Energy fuel 2018 10.1021/acs.energyfuels.7b02535
- Yanzhao , A. , Vedharaj , S. , Vallinayagam , R. , Dawood , A. et al. Numerical Simulation of Combustion and Soot under Partially Premixed Combustion of Low-Octane Gasoline Fuel 211 420 431 2018
- Yanzhao An , S Vedharaj , R Vallinayagam , Alaaeldin Dawood , et al. Effect of Aromatics on Combustion Stratification and Particulate Emissions from Low Octane Gasoline Fuels in PPC and HCCI Mode SAE Technical Paper 2017-24-0086 2017
- S Vedharaj , R Vallinayagam , Yanzhao An , Alaaeldin Dawood , et al. Fuel Effect on Combustion Stratification in Partially Premixed Combustion SAE Technical Paper 2017-24-0089 2017
- Kalghatgi , G.T. , Risberg , P. , and Ångström , H.-E. Advantages of Fuels with High Resistance to Auto-Ignition in Late-Injection, Low-Temperature, Compression Ignition Combustion SAE Technical Paper 2006-01-3385 2006 10.4271/2006-01-3385
- Kalghatgi , G.T. , Risberg , P. , and Ångström , H.-E. Partially Pre-Mixed Auto-Ignition of Gasoline to Attain Low Smoke and Low NOx at High Load in a Compression Ignition Engine and Comparison with a Diesel Fuel SAE Technical Paper 2007-01-0006 2007 10.4271/2007-01-0006
- Manente , V. , Johansson , B. , Tunestal , P. , and Cannella , W. Effects of Different Type of Gasoline Fuels on Heavy Duty Partially Premixed Combustion SAE International Journal of Engines 2 71 88 2009 10.4271/2009-01-2668
- Manente , V. , Zander , C.-g. , Johansson , B. , Tunestal , P. et al. An Advanced Internal Combustion Engine Concept for Low Emissions and High Efficiency from Idle to Max Load Using Gasoline Partially Premixed Combustion SAE Technical Paper 2010-01-2198 2010 10.4271/2010-01-2198
- Sellnau , Mark , James Sinnamon , Kevin Hoyer , and Harry Husted Gasoline Direct Injection Compression Ignition (GDCI)-Diesel-like Efficiency with Low CO2 Emissions SAE International Journal of Engines 4 2010 2022 2011 10.4271/201101-1386
- Sellnau , M.C. , Sinnamon , J. , Hoyer , K. , and Husted , H. Full-Time Gasoline Direct-Injection Compression Ignition (GDCI) for High Efficiency and Low NOx and PM SAE International Journal of Engines 5 300 314 2012 10.4271/201201-0384
- Chang , J. , Kalghatgi , G. , Amer , A. , Adomeit , P. et al. Vehicle Demonstration of Naphtha Fuel Achieving both High Efficiency and Drivability with EURO6 Engine-out NOx Emission SAE International Journal of Engines 6 101 119 2013 10.4271/201301-0267
- Chang , J. , Viollet , Y. , Amer , A. , and Kalghatgi , G. Fuel Economy Potential of Partially Premixed Compression Ignition (PPCI) Combustion with Naphtha Fuel SAE Technical Paper 2013-01-2701 2013 10.4271/2013-01-2701
- Vallinayagam , R. , Vedharaj , S. , An , Y. , Dawood , A. et al. Combustion Stratification for Naphtha from CI Combustion to PPC SAE Technical Paper 2017-01-0745 2017 10.4271/2017-01-0745
- An , Y. , Vallinayagam , R. , Vedharaj , S. , Masurier , J.-B. et al. Analysis of Transition from HCCI to CI via PPC with Low Octane Gasoline Fuels using Optical Diagnostics and Soot Particle Analysis SAE Technical Paper 2017-01-2403 2017 10.4271/2017-01-2403
- Vallinayagam , R. , S. Vedharaj , Yanzhao An , Alaaeldin Dawood et al. Compression Ignition of Light Naphtha and Its Multicomponent Surrogate under Partially Premixed Conditions SAE Technical Paper 2017-24-0078 2017 10.4271/2017-24-0078
- Yamashita , H. , M. Shimada , and T. Takeno A Numerical Study on Flame Stability at the Transition Point of Jet Diffusion Flames Symposium (International) on Combustion 26 1 27 34 Elsevier 1996
- Han , Z. and Reitz , R.D. A Temperature Wall Function Formulation for Variable-Density Turbulent Flows with Application to Engine Convective Heat Transfer Modeling International Journal of Heat and Mass Transfer 40 3 613 625 1997
- Reitz , R.D. and Diwakar , R. Structure of High-Pressure Fuel Sprays SAE Technical Paper 870598 1987
- Reitz , R.D. and Diwakar , R. Effect of drop breakup on fuel sprays SAE Technical Paper 860469 1986
- A.A. Amsden , P.J. O’Rourke , T.D. Butler Los Alamos National Laboratory Technical Report LA-11560-MS 1989
- Abramzon , B. and Sirignano , W.A. Droplet Vaporization Model for Spray Combustion Calculations International Journal of Heat and Mass Transfer 32 9 1605 1618 1989
- Babajimopoulos , A. , Assanis , D.N. , Flowers , D.L. , Aceves , S.M. et al. A Fully Coupled Computational Fluid Dynamics and Multi-Zone Model with Detailed Chemical Kinetics for the Simulation of Premixed Charge Compression Ignition Engines International Journal of Engine Research 6 5 497 512 2005
- Yanzhao , A. , Pei , Y. , Qin , J. , Zhao , H. et al. Kinetic Modeling of Polycyclic Aromatic Hydrocarbons Formation Process for Gasoline Surrogate Fuels Energy Conversion and Management 100 249 261 2015
- An , Y. , Pei , Y. , Qin , J. , Zhao , H. et al. Development of a PAH (Polycyclic Aromatic Hydrocarbon) Formation Model for Gasoline Surrogates and its Application for GDI (Gasoline Direct Injection) Engine CFD (Computational Fluid Dynamics) Simulation Energy 94 367 379 2016
- Yan-zhao , A. , Li , X. , Teng , S.-p. , Wang , K. et al. Development of a Soot Particle Model with PAHs as Precursors through Simulations and Experiments Fuel 179 246 257 2016
- Rosenberg , D.A. , Allison , P.M. , and Driscoll , J.F. Flame Index and its Statistical Properties Measured to Understand Partially Premixed Turbulent Combustion Combustion and Flame162 7 2808 2822 2015
- Mizobuchi , Y. , Tachibana , S. , Shinio , J. , Ogawa , S. et al. A Numerical Analysis of the Structure of a Turbulent Hydrogen Jet Lifted Flame Proceedings of the Combustion Institute 29 2 2009 2015 2002
- Perez , F.H. , Vallinayagam , R. , Vedharaj , S. , Johansson , B. et al. Computational Study of Stratified Combustion in an Optical Diesel Engine SAE Technical Paper 2017-01-0573 2017 10.4271/2017-01-0573
- Dec , J.E. A Conceptual Model of DI Diesel Combustion Based on Laser-Sheet Imaging SAE Technical Paper 970873 1997 10.4271/970873
- Kuwahara , K. and Ando , H. Role of heat accumulation by reaction loop initiated by H2O2 decomposition for thermal ignition SAE Technical Paper 2007-01-0908 2007 10.4271/2007-01-0908
- Curran , H.J. , Gaffuri , P. , Pitz , W.J. , and Westbrook , C.K. A Comprehensive Modeling Study of N-Heptane Oxidation Combustion and Flame 114 1 149 177 1998
- Curran , H.J. , Gaffuri , P. , Pitz , W.J. , and Westbrook , C.K. A Comprehensive Modeling Study of Iso-Octane Oxidation Combustion and Flame 129 3 253 280 2002
- Westbrook , C.K. Chemical Kinetics of Hydrocarbon Ignition in Practical Combustion Systems Proceedings of the Combustion Institute 28 2 1563 1577 2000
- Qinglong , T. , Liu , H. , Li , M. , and Yao , M. Optical Study of Spray-Wall Impingement Impact on Early-Injection Gasoline Partially Premixed Combustion at Low Engine Load Applied Energy185 708 719 2017
- Brackmann , C. , Nygren , J. , Bai , X. , Li , Z. et al. Laser-Induced Fluorescence of Formaldehyde in Combustion Using Third Harmonic Nd: YAG Laser Excitation Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 59 14 3347 3356 2003
- de Francqueville , L. , B. Thirouard , and J. Cherel Investigating Unburned Hydrocarbon (UHC) Emissions in a GDI Engine (Homogeneous and Stratified Modes) Using Formaldehyde LIF and Fast-FID Measurements in the Exhaust Port SAE Technical Paper 2007-01-4029 2007 10.4271/2007-01-4029
- Hildingsson , L. , Persson , H. , Johansson , B. , Collin , R. et al. Optical diagnostics of HCCI and low-temperature diesel using simultaneous 2-D PLIF of OH and formaldehyde SAE Technical Paper 2004-01-2949 2004
- Richter , M. , Collin , R. , Nygren , J. , Aldén , M. et al. Studies of the Combustion Process with Simultaneous Formaldehyde and OH PLIF in a Direct-Injected HCCI Engine JSME International Journal Series B Fluids and Thermal Engineering 48 4 701 707 2005