Correlations of wiebe function parameters for combustion simulation in SI engine fuelled with gaseous fuels

• Autorzy: Przybyła G. , Postrzednik S. , Żmudka Z.

Identyfikatory

DOI

10.5604/12314005.1213724

• Języki publikacji: EN

Abstrakty

EN

Combustion simulation in SI engine fuelled with unconventional gaseous fuels becomes more necessary in last years. The reason is because the use of e.g. biogases from anaerobic digester process or gasification of biomass to produce "green energy". From the view of energy balance of small CHP units, the SI engine seems to be most efficient appliance as a part of this unit. Through 1D, simulation of in-cylinder pressure a fast prediction of engine performance is possible. In this case, the Mass Fraction Burn (MFB) function can be used. The MFB reflect the amount of fuel burned throughout the combustion process in an internal combustion engine. SI engine combustion simulation by using a Wiebe function to represent the MFB is very often used in a 1D-engine code that allow for fast calculations and a good accuracy of results. This paper deals with calculations of Wiebe function coefficients based on experimental data of four stroke naturally aspirated SI engine fuelled with natural gas and simulated producer gas. The Wiebe function parameters are determined over a range of fuel compositions and air excess ratio by fitting the Wiebe function curve to the experimentally obtained MFB data from a single-zone Heat Release Rate (HRR) analysis.

Słowa kluczowe

EN

mass fraction burn; Wiebe function; producer gas; natural gas; SI engine

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2016
• Tom: Vol. 23, No. 2
• Strony: 293--300
• Opis fizyczny: Bibliogr. 11 poz., rys.

Twórcy

autor

Przybyła G.

• Silesian University of Technology, Institute of Thermal Technology Konarskiego Street 22, 44-100 Gliwice, Poland tel.:[phone], fax: [phone]

autor

Postrzednik S.

• Silesian University of Technology, Institute of Thermal Technology Konarskiego Street 22, 44-100 Gliwice, Poland tel.:[phone], fax: [phone]

autor

Żmudka Z.

• Silesian University of Technology, Institute of Thermal Technology Konarskiego Street 22, 44-100 Gliwice, Poland tel.:[phone], fax: [phone]

Bibliografia

• [1] Berggren, M., Ljunggren, E., Johnsson, F., Biomass co-firing potentials for electricity generation in Poland-Matching supply and co-firing opportunities, Biomass and Bioenergy Vol. 32, Elsevier, pp. 865-879, 2008.
• [2] Ghojel, J. I., Review of the development and applications of the Wiebe function: A tribute to the contribution of Ivan Wiebe to engine research, International Journal of Engine Research, Vol. 11, No. 4, pp. 297-312, 2010.
• [3] Herdin, G., Robitschko, R., Klausner, J., Wagner, M., GEJ Experience with Wood Gas Plants, Technical Paper for GE Jenbacher, www.gejenbacher.com.
• [4] Igliński, B., Iglińska, A., Kujawski, W., Buczkowski, R., Cichosz, M., Bioenergy in Poland, Renewable and Sustainable Energy Reviews, Vol. 15, Elsevier, pp. 2999-3007, 2011.
• [5] Ising, M., Gil, J., Unger, Ch., Gasification of biomass in a circulating fluidized bed with special respect to tar reduction, 1st World Conference and Exhibition on Biomass for Energy and Industry, Sevilla, Spain 2000.
• [6] Mancaruso, E., Sequino, L., Vaglieco, B. M., First and second generation biodiesels spray characterization in a diesel engine, Fuel, Vol. 90, Elsevier, pp. 2870-2883, 2011.
• [7] Maroteaux, F., Saad, C., Aubertin, F., Development and validation of double and single Wiebe function for multi-injection mode Diesel engine combustion modelling for hardware-in-the-loop applications, Energy Conversion and Management, Vol. 105, pp. 630-641, 2015.
• [8] McKendry, P., Energy production from biomass (part 2): conversion technologies, Bioresource Technology, Vol. 83, Elsevier, pp. 47-54, 2002.
• [9] Stone, R., Introduction to Internal Combustion Engines 3rd Edition, Society of Automotive Engineers Inc.,1999.
• [10] Glewena, W. J., Wagner, R. M., Edwards, K. D., Daw, C. S., Analysis of cyclic variability in spark-assisted HCCI combustion using a double Wiebe function, Proceedings of the Combustion Institute, Vol. 32, Is. 2, pp. 2885-2892, 2009.
• [11] Yeliana, C., Cooney, J., Worm, D., Michalek, J., Naber, Wiebe function parameter determination for mass fraction burn calculation in an ethanol-gasoline fuelled SI engine. Journal of KONES Powertrain and Transport, Vol. 15, No. 3, 2008.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.