This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
The Influence of Charge Inhomogeneity on the HCCI Combustion Process
Technical Paper
2000-01-2868
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
In-cylinder crank-angle resolved imaging of fuel and OH was obtained using planar laser induced fluorescence (PLIF) in a Homogenous Charge Compression Ignition (HCCI) engine. Investigations were carried out to ascertain the extent to which the combustion process in an HCCI engine is affected by the charge homogeneity. In the experiments, the heterogeneity of the charge was varied and the effect on the combustion process was monitored. The result shows a heterogeneous combustion with large spatial and temporal variations, even with a homogeneously premixed charge. It is therefore concluded that the charge inhomogeneity has a modest effect on the combustion process.
Recommended Content
Authors
- M. RICHTER - Division of Combustion Physics, Lund Institute of Technology
- J. ENGSTRÖM - Division of Combustion Physics, Lund Institute of Technology
- A. FRANKE - Division of Combustion Physics, Lund Institute of Technology
- M. ALDÉN - Division of Combustion Physics, Lund Institute of Technology
- A. HULTQVIST - Division of Combustion Engines, Lund Institute of Technology
- B. JOHANSSON - Division of Combustion Engines, Lund Institute of Technology
Citation
RICHTER, M., ENGSTRÖM, J., FRANKE, A., ALDÉN, M. et al., "The Influence of Charge Inhomogeneity on the HCCI Combustion Process," SAE Technical Paper 2000-01-2868, 2000, https://doi.org/10.4271/2000-01-2868.Also In
References
- Christensen M. Einewall P. Johansson B. “Homogeneous Charge Compression Ignition (HCCI) using Iso-Octane, Ethanol and Natural Gas - a Comparison to Spark Ignition Operation” SAE Paper 972874
- Johansson B. “Cycle to Cycle Variations in SI-Engines - The Effects of Fluid Flow and Gas Composition in the Vicinity of the Spark Plug on Early Combustion” SAE Paper 962084
- Onishi S: Jo S. Hong Shoda K. Jo P Do Kato S. “Active Thermo-Atmosphere Combustion (ATAC) - A New Combustion Process for Internal Combustion Engines” SAE 790501
- Hultqvist A. Christensen M. Franke A. Richter M. Aldén M. Johansson B. “A Study of the Homogeneous Charge Compression Ignition Combustion Process by Chemiluminescence Imaging” SAE 1999-01-3680
- Richter M. Franke A. Aldén M. Hultqvist A. Johansson B. “Optical Diagnostics Applied to a Naturally Aspirated Homogeneous Charge Compression Ignition Engine” SAE 1999-01-3649
- Stockinger M. Schäpertöns H. Kuhlmann P. “Versuche an einem gemischansaugenden Verbrennungsmotor mit Selbstzündnung” MTZ, Motortechnische Zeitschrift 53 1992 80 85
- Christensen M. Johansson B. “Influence of Mixture Quality on Homogeneous Charge Compression Ignition” SAE 982454
- Suzuki H. Koike N. Odaka M. “Combustion Control Method of Homogeneous Charge Diesel Engines” SAE 980509
- Odaka M. Suzuki H. Koike N. Ishii H. “Search for Optimizing Control Method of Homogeneous Charge Diesel Combustion” SAE 1999-01-0184
- Shimazaki N. Akagawa H. Tsujimura K. “An Experimental Study of Premixed Lean Diesel Combustion” SAE 1999-01-0181
- Iwabuchi Y. Kawai K. Shoji T. Takeda Y. “Trial of New Concept Diesel Combustion System - Premixed Compression-Ignited Combustion” SAE 1999-01-0185
- Akagawa H. Miyamoto T. Harada A. Sasaki S. Shimazaki N. Hashizume T. Tsujimura K. “Approaches to Solve Problems of the Premixed Lean Diesel Combustion” SAE paper 1999-01-0183
- Gentili R. Frigo S. Tognotti L. Habert P. Lavy J. “Experimental study on ATAC in a two-stroke gasoline engine” SAE 970363
- Ishii H. Koike N. Suzuki H. Odaka M. “Exhaust purification of diesel engines by Homogeneous charge compression ignition part 2: Analysis of combustion phenomena and NOx formation by numerical simulation and experiment” SAE 970315
- Noguchi M. Tanaka Y. Tanaka T. Takeuchi Y. “A study on a gasoline engine by observation of intermediate reactive products during combustion” SAE 790840
- Yip B. Miller M. F. Lozano A. Hanson R. K. “A combined OH/acetone planer laser induced fluorescence imaging technique for visualised combusting flows” Exp. Fluids 17 1994 330 336
- Wollf D. Schluter H. Beushausen V. Andresen P. “Quantitative determination of fuel air mixture distributions in an internal combustion engine using PLIF of acetone” Ber. Bunsenges. Phys. Chem. 97 1993 1738 1741
- Tamura M. Sakurai T. Tai H. “Simultaneous laser induced fluorescence visualisation of acetone and OH for study on a crevice flow in an SI-engine” Laser applications to chemical and environmental analysis, Technical Digest Optical Society of America Santa Fe 2000 143 145
- Neij H. “Development of Laser-Induced Fluorescence for Precombustion Diagnostics in Spark-Ignition Engines” Dep. of Combustion Physics at Lund Inst. of Technology Lund Reports on Combustion Physics, LRCP-41 1998
- Grossmann F. Monkhouse P. B. Ridder M. Sick V. Wolfrum J. “Temperature and pressure dependence of the laser induced fluorescence of gas-phase acetone and 3-pentanone” Appl. Phys. B 62 1996 249 253
- Ossler F. Aldén M. “Measurements of picosecond laser induced fluorescence from gasphase 3-pentanone and acetone” Appl. Phys. B 64 1997 493 502
- Fujikawa F. Hattori Y. Akihama K. “Quantitative 2D fuel distribution measurements in an SI engine using laser induced fluorescence with suitable combination of fluorescence tracer and excitation wavelength” SAE paper 972944
- Grossmann F. Monkhouse P. B. Riddler M. Thurber M. C. Grisch F. Kirby B. J. Votsmeier M. Hanson R. K. “Measurements and modeling of acetone laser-induced fluorescence with implications for temperature-imaging diagnostics” App. Opt. 37 21 1998 4963 4978
- Thurber M. C. Hanson R. K. “Pressure and composition dependence of acetone laser-induced fluorescence with excitation at 248, 266, and 308 nm.” Applied Physics B 1999
- Thurber M. C. Grisch F. Hanson R. K. “Temperature Imaging with single- and dual-wavelength acetone planar laser-induced fluorescence.” Optics Letters 22 4 1997 151 153
- Won Kamimoto Kobayashi Kosaka “2-D Soot Visualization in Unsteady Spray Flame by means of Laser-Sheet Scattering technique.” SAE paper no. 910223
- Espey C. Dec J. E. Litzinger T. A. Santavicca D. A. “Planar Laser Rayleigh Scattering for Quantitative Vapor-Fuel Imaging in a Diesel Jet.” Combustion and Flame 109 65 86 1997
- Montgomery, Douglas C. “Design and Analysis of Experiments” 4th 1996 John Wiley & Sons, Inc.
- Johansson B. Neij H. Aldén M. Juhlin G. “Residual Gas Visualization with Laser Induced Fluorescence” SAE 952463