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Combustion Prediction of Marine Residual Oil of Low Ignitibility on Two-Component Fuel Model
Technical Paper
2014-01-2556
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The discrete multi-component model for residual heavy fuel oil (HFO), developed in the mid-2000s, proved to be a simple but practical approximation in reproduction of the combustion process of HFO sprays on a couple of CFD simulation codes. The model succeeded in providing qualitative explanation about the spray and flame progression of HFO inside constant-volume chambers (CVC), but its practical use is still underway because of its higher calculation costs.
Two-component HFO model, which was introduced relatively recently, separates every spray droplet virtually into two smaller droplets of each component to calculate their evaporation process separately. The model showed good agreement with the observation results on the various HFO spray behaviors in some visualized CVCs (VCVCs).
However, all the above examinations were done only qualitatively not quantitatively since the heat releases measured in the visualizing-oriented chambers of large internal volume were difficult to detect accurately.
In the present study, a FIA vessel of much smaller volume was newly introduced in order to evaluate the heat release process of HFOs with good or poor fuel qualities. The results indicated strongly that the original two-component model should be modified in order to keep the compatibility with a conventional single component model and the modification was so effective in predicting the heat release rates from HFOs of different ignitability and combustibility.
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Citation
Tashima, H. and Tsuru, D., "Combustion Prediction of Marine Residual Oil of Low Ignitibility on Two-Component Fuel Model," SAE Technical Paper 2014-01-2556, 2014, https://doi.org/10.4271/2014-01-2556.Also In
References
- Struckmeier , D. , Takasaki , K. , Tajima , H. Verbrennung des alternativen Marinekraftstoffs LCO in Großdieselmotoren MTZ
- Takasaki , K. , Tajima , H. , Nakashima , M. , Ishida , H. , Osafune , S. Combustion characteristics of troublemaking bunker fuel oil CIMAC Congress 2001 620 629
- Steernberg , K. The effects of a changing oil Industry on marine fuel quality and how new and old analytical technique can be used to ensure predictable performance in marine diesel engines CIMAC Congress 2007 Vienna
- Takasaki , K. , Hirata , J. , Sugiura , K. , Kurosawa , T. , Hashimoto , T. , Miyano , H. , Takeda , A. , Suzuki , D. , Hayashi , T. , Tajima , T. Problem in the near future - Low sulfur and low grade bunker fuel CIMAC Congress 2007 Vienna
- Goldsworthy , L. Computational fluid dynamics modelling of residual fuel oil combustion in the context of marine diesel engines Int. J. Engine Res. 7 181 199 2006
- Pagel , S. Verdampfungs- und Selbstzündungsmodelle für Mehrkomponenten-Gemische Dissertation, VDI-Reihe 12 Nr.565 2004
- Rakowski , S. , Merker , G. P. , Spicher U. Benzin-Verdampfung als CFD-Modell für Ottomotoren MTZ
- Struckmeier , D. , Goldsworthy , L. , Tajima , H. , Kawauchi , S. , Tsuru , D. Modelling of Ignition and Combustion Characteristics of Heavy Residual Fuel Oil on Two component approximation 7th International Colloquium Fuels - Mineral oil based and alternative fuels 363 368 2009
- Reitz , R. and Diwakar , R. Structure of High-Pressure Fuel Sprays SAE Technical Paper 870598 1987 10.4271/870598
- Reitz , R.D. Modeling Atomization Processes in High-Pressure Vaporizing Sprays Atomization and Spray Technology 3 309 337
- Taylor , G.I. The Instability of Liquid Surfaces when Accelerated in a Direction Perpendicular to their Planes Batchelor GK The Scientific papers of GI Taylor 3 532 536 University Press Cambridge
- Halstead , M. P. , Kirsch , L. J. , Quinn , C. P. The Autoignition of Hydrocarbon Fuels at High Temperatures and Pressures-Fitting of a Mathematical Model Combustion and Flame 30 45 60 1977
- Kong , S. , Han , Z. , and Reitz , R. The Development and Application of a Diesel Ignition and Combustion Model for Multidimensional Engine Simulation SAE Technical Paper 950278 1995 10.4271/950278
- Amsden , A.A. , O'Rourke , P.J. , Butler , T.D. Kiva-II: A Computer Program for Chemically Reactive Flows with Spray Los Alamos National Laboratories New Mexico 1998
- Borman , G. and Johnson , J. Unsteady Vaporization Histories and Trajectories of Fuel Drops Injected into Swirling Air SAE Technical Paper 620271 1962 10.4271/620271
- Bartok , W. , Sarofim , A. F. Fossil Fuel Combustion- A source book Wiley New York 1991
- Vargaftik , N. B. Tables on the thermophysical properties of liquids and gases Wiley New York 1975
- Maxwell , J. , B. Data book on hydrocarbons Krieger Publishing Malabar, FL 1968
- Uehara , J. , Shimizu , K. , Omata , T. , Hatashi , T. Effect of asphaltene and carbon residue in marine fuel on combustion performance CIMAC Congress 1998 Copenhagen 357 367
- Zhang , Y. , Kong , S. , and Reitz , R. Modeling and Simulation of a Dual Fuel (Diesel/Natural Gas) Engine With Multidimensional CFD SAE Technical Paper 2003-01-0755 2003 10.4271/2003-01-0755
- Hamosfakidis , V. , Reitz , R. D. Optimization of a hydrocarbon fuel ignition model for two single component surrogates of diesel fuel Combustion and Flame 132 433 450 2003
- Strøm , A. , Tajima , H. , Murakami , S. , Asaura , S. Combustibility Evaluation of Heavy Fuel Oil by Modified Fuel Ignitability Analyzer 7th International Symposium on Marine Engineering Tokyo 2005
- Takeda , A. , Nagayuki , I. , Haruo , M. , Tajima , H. , Hiranuma , T. , Watanabe , S. , Nakatani , H. , Kenichi , A. , Kazuo , A. Recent Trend of Marine Residual Fuel Oil and Analysis by FCA, Constant Volume Combustion Chamber Method (IP541) 7th International Colloquium Fuels - Mineral oil based and alternative fuels 369 376 2009
- Struckmeier , D. , Takeda , A. , Tajima , H. , Hiranuma , T. , Watanabe , S. , Tanaka , Y. Application of Multivariable Analysis to BFO Combustibility Test using Modified FIA Vessel 7th International Colloquium Fuels - Mineral oil based and alternative fuels 283 290 2009