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Jerzy Kowalski

of the pressure waves in the inlet manifold of internal combustion engine, Applied Energy, 88, pp. 2988-2994. Heywood J.B. (1988). Internal Combustion Engine Fundamentals, McGraw-Hill. IMO, (2013). Marine Engine IMO Tier II Programme. Kowalski, J. (2013). The model of the exhaust gas duct flow of the marine 4-stroke diesel engine. Journal of Polish CIMAC, 8 ( 1), pp. 59-66. Kowalski, J. (2016). An experimental study of emission and combustion Characteristics of marine diesel engine with fuel Injector malfunctions, Polish Maritime Research

Open access

Oleh Klyus, Anna Skarbek-Żabkin and Nadezhda Zamiatina

, J. (1988). Internal combustion engines fundamentals. McCraw – Hill Book Co. Klyus, O., and Klyus, I. (2011). The theory of the turbulization process in the fuel spray injector of compression ignition engines. Scientific Journals Maritime University of Szczecin, 27(99), pp.46-54. Skarbek-Żabkin, A. (2015). Metodika opriedielijenia kacziestwa rspyłiwania topliwa połucziennowo pri recyklingie awtomobililjej. Wara: Izdatielstwo PW, pp. 34-40. Włosiński J. (2016). Recykling. Warszawa: WGW. Merkisz, J., Pielecha, I., Radzimski S. (2016). New

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Andrzej Ambrozik, Dariusz Kurczyński and Piotr Łagowski

: Kaunas University of Technology, 2016, pp. 589–593. ISSN 2351-7034. [3] A. Ambrozik, Analysis of Working Cycles in Four-Stroke IC Engines . Kielce University of Technology, Kielce, 2010. [4] A. Ambrozik, Selected Problems in Thermal Processes in Piston Internal Combustion Engines. Kielce University of Technology, Kielce, 2003. [5] O. A. Özsoysal, “Effects of Combustion Efficiency on a Dual Cycle,” Energy Conversion and Managemen , vol. 50, no. 9, pp. 2400–2406, 2009. https://doi.org/10.1016/j.enconman.2009.05.029 [6] B. Sahin, O. A. Özsoysal

Open access

Magdalena Tutak

with Caving. Journal of Applied Fluid Dynamics, Vol. 11, No. 3, pp. 545-553. DOI: 10.18869/acadpub.jafm.73.246.27240 Korban, Z. (2015). Quality assessment of occupational health and safety management at the level of business units making up the organizational structure of a coal mine: a case study. Int. J. Occup. Saf. Ergon. vol. 21 iss. 3, pp. 373-381. Magnussen, B. F. and Hjertager, B. H. (1976). Sixteenth Symposium (International) on Combustion, The Combustion Institute, Pittsburgh. Sobieski, W. (2011). The basic

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Paweł Lisiak, Izabela Rojek and Paweł Twardowski

Abstract

The article describes a method of evaluating the reliability of groove turning for piston rings in combustion engines. Parameters representing the roughness of a machined surface, Ra and Rz, were selected for use in evaluation. At present, evaluation of surface roughness is performed manually by operators and recorded on measurement sheets. The authors studied a method for evaluation of the surface roughness parameters Ra and Rz using multi-layered perceptron with error back-propagation (MLP) and Kohonen neural networks. Many neural network models were developed, and the best of them were chosen on the basis of the effectiveness of measurement evaluation. Experiments were carried out on real data from a production company, obtained from several machine tools. In this way it becomes possible to assess machines in terms of the reliability evaluation of turning.

Open access

Dominika Cuper-Przybylska

., Burke R.D. (2017). A real-time capable mixing controlled combustion model for highly diluted conditions. In Energy, Volume 133. Guardiola C., Olmeda P., Pla B., Bares P. (2017) In-cylinder pressure based model for exhaust temperature estimation in internal combustion engines, In Applied Thermal Engineering, Volume 115. Jeongwoo L. J., Sanghyun C., Kyoungdoug M., Minjae K., Hyunsung J., Hyounghyoun K., Yohan C. (2017). Classification of diesel and gasoline dual-fuel combustion modes by the analysis of heat release rate shapes in a compression ignition

Open access

Paweł Krause and Róbert Labuda

). Spray characteristics and atomization behavior of bio-diesel (Norouzak) and diesel fuel blends. Particulate Science and Technology, [online] 36(3), pp 270-281. Available at: https://doi.org/10.1080/02726351.2016.1244870 . [Accessed 13 Mar 2018]. Heywood, J.B., (1988).Internal Combustion Engines Fundamentals, McGraw-Hill. Hiroyasu, H., (1985) Diesel Engine Combustion and Its Modeling. In: Diagnostics and Modeling of Combustion in Reciprocating Engines, pp 53-75, COMODIA 85, Tokyo. ISO: Petroleum products. Specifications of marine fuels. ISO 8217

Open access

Leszek Chybowski

Abstract

The article describes a method for analyzing and solving problem situations with the use of Su-Field models and 76 inventive standards. These tools are part of the “Theory of Inventive Problem Solving”. The author has presented the basic concepts of Su-Field models, including in the compilation of the most commonly used substances their fields and types of interactions in Su-Field models. The inventive standards have also been presented and grouped. Attempts have been made to solve two undesirable situations that occur during the operation of a complex technical system, which is the fuel injector of the self-ignition engine. Problem situations related to insufficient impact were modelled - too low tightening of the injector spring, and negative (harmful) interaction - erosive wear of the holes in the atomizer nozzle. Using the inventive standards of Class-1 and Class-2, general solutions to these problems have been found. After the transformation, exemplary detailed ways of solving the aforementioned problems have been presented in order to improve the design of the injector for these models. A summary and comments on the applicability of the presented methodology, regarding such complex technical systems, have also been presented.

Open access

Marek Łutowicz

of Szczecin, Szczecin. Piaseczny L., (1992). Marine engine repair technology. Wydawnictwo Morskie, Gdańsk. Piotrowski I., Witkowski K.: (2005). Exploitation of marine diesel engines: Foundation for the Development of the Maritime School in Gdynia, Gdynia. Włodarski J. K., (2001). Operating States of Marine Combustion Engines. Foundation for the Development of the Maritime School in Gdynia.

Open access

Matjaž Knez and Matevž Obrecht

. Energy, 188, 529-546. Gigaom, 2011. How to Convince Consumers to Buy Electric Cars: Free Parking . Available from: https://gigaom.com/2011/05/18/how-to-convince-consumers-to-buy-electric-cars-free-parking/ , Accessed 8 No-vember 2018. IEA (International Energy Agency), 2012. CO2 Emissions from fuel Combustion Highlights . Luxembourg: IEA Publications. Knez, M., Jereb, B., Obrecht, M. 2014. Factors influencing the purchasing decisions of low emission cars: a study of Slovenia . Transportation research. Part D, Transport and environment, 30, 53