Experimental research on influence of the fuel nozzle geometry on the fuel consumption of the marine 4-stroke diesel engine

• Autorzy: Kowalski J. , Nagórski J. , Sikora G.

Identyfikatory

DOI

10.5604/01.3001.0012.2798

• Języki publikacji: EN

Abstrakty

EN

The article presents experimental research that has been carried out on a marine, 4-stroke, 3-cylinder, turbocharged engine. During testing, the engine operated at a constant rotational speed of 750 rpm and a load from 0 kW to 280 kW. The engine was fuelled by diesel oil of known specification and loaded by electric generator with water resistance. The fuel consumption was measured during the engine operation with fuel nozzles with different geometries. The measurement of the fuel consumption was carried out using a weighing system that was designed, constructed, and manufactured by the “KAIZEN” scientific research team at the Faculty of Mechanical Engineering at the Gdynia Maritime University. The results of measurements show changes in the fuel consumption by the engine with the geometry of the injected fuel spray. The research facility is Sulzer’s 3- cylinder, 4-stroke, turbocharged AL25/30 piston engine. The fuel system consists of Bosch injection pumps controlled by a rotation speed regulator. Fuel injectors are centrally located in the cylinder heads of the engine.

Słowa kluczowe

EN

marine engine; fuel consumption; fuel injection; experimental measurements; compression ignition 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: 2018
• Tom: Vol. 25, No. 2
• Strony: 185--190
• Opis fizyczny: Bibliogr. 10 poz., rys.

Twórcy

autor

Kowalski J.

• Gdansk University of Technology Faculty of Ocean Engineering and Ship Technology Department of Control and Power Engineering Narutowicza Street 11/1, 80-233 Gdansk, Poland tel.: [phone], fax: [phone]

autor

Nagórski J.

• Gdynia Maririme University Faculty of Mechanical Engineering Morska Street 81-87, 81-225 Gdynia, Poland tel.: [phone], fax: [phone]

autor

Sikora G.

• Gdynia Maririme University Faculty of Mechanical Engineering Morska Street 81-87, 81-225 Gdynia, Poland tel.: [phone], fax: [phone]

Bibliografia

• [1] Bialystocki, N., Konovessis, D., On the estimation of ship’s fuel consumption and speed curve: A statistical approach, Journal of Ocean Engineering and Science, Vol. 1, Iss. 2, pp. 157-166, 2016.
• [2] Yao, Ch., Geng, P., Yin, Z., Hu, J., Chen, D., Ju, Y., Impacts of nozzle geometry on spray combustion of high pressure common rail injectors in a constant volume combustion chamber, Fuel, Vol. 179, pp. 235-245, 2016.
• [3] Payri, R., García-Oliver, J. M., Xuan, T., Bardi, M., A study on diesel spray tip penetration and radial expansion under reacting conditions, Applied Thermal Engineering, Vol. 90, pp. 619-629, 2015.
• [4] Park, J., Jang, J. H., Park, S., Effect of fuel temperature on heavy fuel oil spray characteristics in a common-rail fuel injection system for marine engines, Ocean Engineering, Vol. 104, pp. 580-589, 2015.
• [5] Kim, H. J., Park, S. H., Lee, Ch. S., Impact of fuel spray angles and injection timing on the combustion and emission characteristics of a high-speed diesel engine, Energy, Vol. 107, pp. 572-579, 2016.
• [6] Pīrs, V., Jesko, Ž., Lāceklis-Bertmanis, J., Determination methods of fuel consumption in laboratory conditions, 7th International Scientific Conference Engineering for Rural Development, Jelgava, Latvia 2008.
• [7] Kowalski, J., Rudzki, K., ANN usage in measurement of exhaust gas emission from marine engines: case study, Journal of Polish CIMEEAC, Vol. 11, Iss. 1, pp. 87-94, 2016.
• [8] Fathollahzadeh, H., Mobli, H., Jafari, A., Mahdavinejhad, D., Tabatabaie, S. M. H., Design and calibration of a fuel consumption measurement system for a diesel tractor, Agricultural Engineering International: the CIGR Journal, Manuscript No. 1408, Vol. 13, Iss. 2, 2011.
• [9] Orfila, O., Freitas Salgueiredo, C., Saint Pierre, G., Sun, H., Li, Y., Gruyer, D., Glaser, S., Fast computing and approximate fuel consumption modeling for internal combustion engine passenger cars, Transportation Research Part D: Transport and Environment, Vol. 50, pp. 14-25, 2017.
• [10] Zhou, M., Jin, H., Wang, W., A review of vehicle fuel consumption models to evaluate ecodriving and eco-routing, Transportation Research Part D: Transport and Environment, Vol. 49, pp. 203-218, 2016.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).