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Combustion stability of dual fuel engine powered by diesel-ethanol fuels

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The paper presents result of combustion stability assessment of dual fuel engine. The authors analyzed results of co-combustion of diesel fuel with alcohol in terms of combustion stability. The comparative analysis of both the operational parameters of the engine and the IMEP, as the parameters determining the stability of the combustion process, were carried out. It was analyzed, among others values of the COVIMEP coefficient, the spread of the maximum pressure value, the angle of the position of maximum pressure and the probability density distribution of the IMEP. The experimental investigation was conducted on 1-cylinder air cooled compression ignition engine. The test engine operated with constant rpm equal to 1500 rpm and constant angle of start of diesel fuel injection. The engine was operated with ethanol up to 50% of its energy fraction. The influence of ethanol on ignition delay time spread and end of combustion process was evaluated. It turns out that the share of ethanol does not adversely affect the stability of ignition.
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Bibliogr. 27 poz., 1 rys., wykr.
  • Faculty of Mechanical Engineering and Computer Science, Czestochowa University of Technology,
  • Faculty of Mechanical Engineering and Computer Science, Czestochowa University of Technology,
  • [1] SZABADOS, G., BERECZKY, Á., AJTAI, T., BOZÓKI, Z. Evaluation analysis of particulate relevant emission of a diesel engine running on fossil diesel and different biofuels. Energy. 2018, 161, 1139-1153. DOI:10.1016/
  • [2] MERKISZ, J., WALIGÓRSKI, M. Strategy of the combustion process diagnosis in direct injection engines. Procedia Engineering. 2014, 96, 294-301. DOI:10.1016/j.proeng.2014.12.141
  • [3] KUMAR, S., CHO, J.H., PARK, J., MOON, I. Advances in diesel-alcohol blends and their effects on the performance and emissions of diesel engines. Renewable and Sustainable Energy Reviews. 2013, 22, 46-72.
  • [4] JAMROZIK, A. The effect of the alcohol content in the fuel mixture on the performance and emissions of a direct injection diesel engine fueled with diesel-methanol and dieselethanol blends. Energ Convers Manage. 2017, 148, 461-476.
  • [5] MERKISZ, J., FUĆ, P., LIJEWSKI, P., PIELECHA, J. Actual emissions from urban buses powered with diesel and gas engines. Transportation Research Procedia. 2016, 14, 3070-3078. DOI:10.1016/j.trpro.2016.05.452
  • [6] FAYYAZBAKHSH, A., PIROUZFAR, V. Comprehensive overview on diesel additives to reduce emissions, enhance fuel properties and improve engine performance. Renewable and Sustainable Energy Reviews. 2017, 74, 891-901. DOI:10.1016/j.rser.2017.03.046
  • [7] KUMAR, S., CHO, J.H., PARK, J., MOON, I. Advances in diesel-alcohol blends and their effects on the performance and emissions of diesel engines. Renewable and Sustainable Energy Reviews. 2013, 22, 46-72.
  • [8] TUTAK, W., JAMROZIK, A., GNATOWSKA, R. Combustion of different reactivity fuel mixture in a dual fuel engine. Therm Sci. 2018, 22(3), 1191-1203. DOI:10.2298/TSCI170606299T.
  • [9] TUTAK, W. Bioethanol E85 as a fuel for dual fuel diesel engine. Energy Conversion and Management. 2014, 86, 39-48. DOI: 10.1016/j.fuel.2017.04.021
  • [10] TUTAK, W., LUKÁCS, K., SZWAJA, S., BERECZKY, Á. Alcohol-diesel fuel combustion in the compression ignition engine. Fuel. 2015, 154, 196-206.
  • [11] STELMASIAK, Z., MATYJASIK, M. Simulation of the combustion in a dual fuel engine with a divided pilot dose. Combustion Engines. 2012, 151(4), 43-54.
  • [12] MIKULSKI, M., BEKDEMIR, C. Understanding the role of low reactivity fuel stratification in a dual fuel RCCI engine - A simulation study. Applied Energy. 2017, 191, 689-708. DOI: 10.1016/j.apenergy.2017.01.080
  • [13] AYDIN, H., ILKILIÇ, C. Effect of ethanol blending with biodiesel on engine performance and exhaust emissions in a CI engine. Applied Thermal Engineering. 2010, 30, 1199-1204.
  • [14] STELMASIAK, Z., MATYJASIK, M. Exhaust emissions of dual fuel self-ignition engine with divided initial dose. Combustion Engines. 2013, 154(3), 944-952.
  • [15] HUNICZ, J., MIKULSKI, M. Investigation of the thermal effects of fuel injection into retained residuals in HCCI engine. Applied Energy. 2018, 228, 1966-1984. DOI:10.1016/j.apenergy.2018.07.075
  • [16] JEONGWOO LEE, SUNYOUP LEE, SEOKHWAN LEE, Experimental investigation on the performance and emissions characteristics of ethanol/diesel dual-fuel combustion. Fuel. 2018, 220, 72-79.
  • [17] VINÍCIUS, B. PEDROZO, IAN MAY, WEI GUAN, HUA ZHAO. High efficiency ethanol-diesel dual-fuel combustion: A comparison against conventional diesel combustion from low to full engine load. Fuel. 2018, 230, 440-451.
  • [18] SHIJUN DONG, ZHAOWEN WANG, CAN YANG et al. Investigations on the effects of fuel stratification on autoignition and combustion process of an ethanol/diesel dual-fuel engine. Applied Energy. 2018, 230, 19-30.
  • [19] RAKOPOULOS, C.D., RAKOPOULOS, D.C., KOSMADAKIS, G.M. et al. Experimental comparative assessment of butanol or ethanol diesel-fuel extenders impact on combustion features, cyclic irregularity, and regulated emissions balance in heavy-duty diesel engine. Energy. 2019, 174, 1145-1157.
  • [20] YANZHAO AN, VALLINAYAGAM RAMAN, QINGLONG TANG et al. Combustion stability study of partially premixed combustion with low-octane fuel at low engine load conditions. Applied Energy. 2019, 235, 56-67.
  • [21] LEI ZHOU, JIANXIONG HUA, HAIQIAO WEI, YIYONG HAN. An experimental investigation on low load combustion stability and cold-firing capacity of a gasoline compression ignition engine. Engineering. 2019, 5. DOI: 10.1016/j.eng.2018.12.010
  • [22] GRUCA, M. Software for acquisition of internal combustion engine data. Journal of Kones. 2004, 11, 205-211.
  • [23] TUTAK, W., JAMROZIK, A., Characteristics of the flow field in the combustion chamber of the internal combustion test engine. Chemical and Process Engineering. 2011, 32(3), 203-214. DOI:10.2478/v10176-011-0016-4
  • [24] CHANGSHENG, YAO, YAODONG, HU, TIANYUAN, ZHOU et al. Combustion stability control of dieseline PPCI based on in-cylinder pressure signals. IFAC-PapersOnLine. 2016, 49-11, 333-339.
  • [25] Heywood J.B. Internal Combustion Engine Fundamentals. Mc Graw Hill, 2018.
  • [26] KUSZEWSKI, H. Experimental investigation of the autoignition properties of ethanol-biodiesel fuel blends. Fuel. 2019, 235, 1301-1308. DOI:10.1016/j.fuel.2018.08.146.
  • [27] KUSZEWSKI, H., JAWORSKI, A., USTRZYCKI, A. et al. Use of the constant volume combustion chamber to examine the properties of autoignition and derived cetane number of mixtures of diesel fuel and ethanol. Fuel. 2017, 200, 564-575.
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