This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Performance of Gasoline Compression Ignition (GCI) with On-Demand Reactivity Enhancement over Simulated Drive Cycles
Technical Paper
2018-01-0255
ISSN: 0148-7191, e-ISSN: 2688-3627
This content contains downloadable datasets
Annotation ability available
Sector:
Language:
English
Abstract
Gasoline compression ignition (GCI) combustion is a promising solution to address increasingly stringent efficiency and emissions regulations imposed on the internal combustion engine. However, the high resistance to auto-ignition of modern market gasoline makes low load compression ignition (CI) operation difficult. Accordingly, a method that enables the variation of the fuel reactivity on demand is an ideal solution to address low load stability issues. Metal engine experiments conducted on a single cylinder medium-duty research engine allowed for the investigation of this strategy. The fuels used for this study were 87 octane gasoline (primary fuel stream) and diesel fuel (reactivity enhancer). Initial tests demonstrated load extension down to idle conditions with only 20% diesel by mass, which reduced to 0% at loads above 3 bar IMEPg. Engine performance over a mode weighted drive cycle was completed based on work by the Ad-Hoc fuels committee [1] to demonstrate the performance of various levels of fuel blending for five primary modes of operation encompassing low load to high load. Lastly, several simulated transient drive cycle were analyzed to investigate the consumption rate of the reactivity enhancer. A response model was fit to the experimental data and exercised over the load based drive cycle. Results showed that the diesel consumption could be reduced to additive levels over a 10 k mile oil change interval, lower than diesel exhaust fluid (DEF), which presents a pathway to a full-time GCI engine.
Recommended Content
Authors
Topic
Citation
Roberts, J., Kokjohn, S., Hou, D., and Huang, Y., "Performance of Gasoline Compression Ignition (GCI) with On-Demand Reactivity Enhancement over Simulated Drive Cycles," SAE Technical Paper 2018-01-0255, 2018, https://doi.org/10.4271/2018-01-0255.Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| Unnamed Dataset 2 | ||
| Unnamed Dataset 3 | ||
| Unnamed Dataset 4 | ||
| Unnamed Dataset 5 | ||
| Unnamed Dataset 6 | ||
| Unnamed Dataset 7 | ||
| Unnamed Dataset 8 | ||
| Unnamed Dataset 9 |
Also In
References
- Kenney , T.E. , Gardner , T.P. , Low , S.S. , Eckstrom , J.C. et al. Overall Results: Phase I Ad Hoc Diesel Fuel Test Program SAE Technical Paper 2001-01-0151 2001 10.4271/2001-01-0151
- Locker , R. J. , Gunasekaran , N. , and Sawyer , C. 2002
- Ickes , A. M. , Assanis , D. N. , and Bohac , S. V. 2009
- Zelenyuk , A. , Reitz , P. , Stewart , M. , Imre , D. et al. Detailed Characterization of Particulates Emitted by Pre-Commercial Single-Cylinder Gasoline Compression Ignition Engine Combustion and Flame 161 8 2151 2164 2014
- Loeper , P. , Ra , Y. , Foster , D. E. , and Ghandhi , J. 2014
- Kolodziej , C. , Kodavasal , J. , Ciatti , S. , Som , S. , Shidore , N. , and Delhom , J. 2015
- Adams , C.A. , Loeper , P. , Krieger , R. , Andrie , M.J. , and Foster , D.E. Effects of Biodiesel-Gasoline Blends on Gasoline-Direct-Injection Compression Ignition (GCI) Combustion Fuel 111 784 790 2013
- Zhang , F. , Xu , H. , Zhang , J. , Tian , G. , and Kalghatgi , G. Investigation into Light Duty Dieseline Fuelled Partially-Premixed Compression Ignition Engine SAE Int. J. Engines 4 1 2124 2134 2011
- Weall , A. , and Collings , N. 2007
- Ciatti , S. , Johnson , M. , Das Adhikary , B. , Reitz , R. D. , and Knock , A. 2013
- Kokjohn , S. , Reitz , R.D. , Splitter , D. , and Musculus , M. Investigation of Fuel Reactivity Stratification for Controlling PCI Heat-Release Rates Using High-Speed Chemiluminescence Imaging and Fuel Tracer Fluorescence SAE Int. J. Engines 5 2 248 269 2012
- Inagaki , K. , Fuyuto , T. , Nishikawa , K. , Nakakita , K. , and Sakata , I. 2006
- Sjöberg , M. , and Dec , J. E. 2004
- Sellnau , M. , Moore , W. , Sinnamon , J. , Hoyer , K. et al. GDCI Multi-Cylinder Engine for High Fuel Efficiency and Low Emissions SAE Int. J. Engines 8 2 775 790 2015
- Kokjohn , S.L. , Hanson , R.M. , Splitter , D.A. , and Reitz , R.D. Experiments and Modeling of Dual-Fuel HCCI and PCCI Combustion Using in-Cylinder Fuel Blending SAE Int. J. Engines 2 2 24 39 2009
- Kalghatgi , G. T. , Risberg , P. , and Ångström , H.-E. 2006
- Kalghatgi , G. T. , Risberg , P. , and Ångström , H.-E. 2007
- Kalghatgi , G. T. 2005 20
- Kalghatgi , G. , Hildingsson , L. , and Johansson , B.
- Hanson , R. , Splitter , D. , and Reitz , R. D. 2009
- Kim , K. , Jung , Y. , Kim , D. , and Bae , C. 2015
- Ra , Y. , Loeper , P. , Reitz , R. D. , Andrie , M. , Krieger , R. , Foster , D. E. , Durrett , R. , Gopalakrishnan , V. , Plazas , A. , Peterson , R. , and Szymkowicz , P. 2011
- Dec , J.E. and Yang , Y. Boosted HCCI for High Power without Engine Knock and with Ultra-Low NOx Emissions - Using Conventional Gasoline SAE Int. J. Engines 3 1 750 767 2010
- Sjoberg , M. and Dec , J.E. Ethanol Autoignition Characteristics and HCCI Performance for Wide Ranges of Engine Speed, Load and Boost SAE Int. J. Engines 3 1 84 106 2010
- Dempsey , A. B. , and Reitz , R. D. 2011
- Christopher P. Kolodziej , S. A. C. 2014
- Kolodziej , C. P. , Ciatti , S. , Vuilleumier , D. , Das Adhikary , B. , and Reitz , R. D. 2014
- Wang , B. , Wang , Z. , Shuai , S. , Yu , L. , and Wang , J. Extension of the Lower Load Limit in Dieseline Compression Ignition Mode Energy Procedia 75 2363 2370 2015
- Lang , O. , Salber , W. , Hahn , J. , Pischinger , S. , Hortmann , K. , and Bücker , C. 2005
- Urushihara , T. , Hiraya , K. , Kakuhou , A. , and Itoh , T. 2003
- Borgqvist , P. , Tuner , M. , Mello , A. , Tunestal , P. , and Johansson , B. 2012
- Stephen Ciatti , S. N. S. , Alison Ferris 2012
- 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 2 300 314 2012
- Borgqvist , P. , Tunestal , P. , and Johansson , B. Comparison of Negative Valve Overlap (NVO) and Rebreathing Valve Strategies on a Gasoline PPC Engine at Low Load and Idle Operating Conditions SAE International Journal of Engines 6 1 366 378 2013
- Zhang , F. , Xu , H. , Zeraati Rezaei , S. , Kalghatgi , G. , and Shuai , S.-J. 2012
- Wang , J. , Yang , F. , and Ouyang , M. Dieseline Fueled Flexible Fuel Compression Ignition Engine Control Based on in-Cylinder Pressure Sensor Applied Energy 159 87 96 2015
- Yang , F. , Yao , C. , Wang , J. , and Ouyang , M. Load Expansion of a Dieseline Compression Ignition Engine with Multi-Mode Combustion Fuel 171 5 17 2016
- Han , D. , Ickes , A.M. , Bohac , S.V. , Huang , Z. , and Assanis , D.N. Premixed Low-Temperature Combustion of Blends of Diesel and Gasoline in a High Speed Compression Ignition Engine Proceedings of the Combustion Institute 33 2 3039 3046 2011
- Lee , D. , Goto , S. , Honma , H. , Wakao , Y. , and Mori , M. 2000
- DelVescovo , D. , Wang , H. , Wissink , M. , and Reitz , R.D. Isobutanol as both Low Reactivity and High Reactivity Fuels with Addition of di-Tert Butyl Peroxide (DTBP) in RCCI Combustion SAE Int. J. Fuels Lubr. 8 2 329 343 2015
- Kokjohn , S. , Hanson , R. , Splitter , D. , Kaddatz , J. , and Reitz , R.D. Fuel Reactivity Controlled Compression Ignition (RCCI) Combustion in Light- and Heavy-Duty Engines SAE Int. J. Engines 4 1 360 374 2011
- Kokjohn , S.L. and Reitz , R.D. Reactivity Controlled Compression Ignition and Conventional Diesel Combustion: A Comparison of Methods to Meet Light-Duty NOx and Fuel Economy Targets International Journal of Engine Research 14 5 452 468 2013
- Kavuri , C. , Kokjohn , S. L. , Klos , D. T. , and Hou , D. 2015
- Adam Dempsey , J. G. 2017 Engine Emissions & Uncertainty Analysis Computer Program https://groups.google.com/forum/#!forum/engine_emissions_code
- Cho , S. M. 1994 6
- Chen , S. K. , and Flynn , P. F. 1965
- Ricardo-inc 2009