Diagnostics of vessel power plants

• Autorzy: Charchalis A.
• Języki publikacji: EN

Abstrakty

EN

In this paper, the problems of diagnostics of main propulsion marine engines are presented. Diesel or turbine engines are used for main propulsion of vessel power plants. Marine engine is a complex technical object. For the purpose of diagnostics it is convenient to divide the engine into several units - subsystems such as: piston -crank assembly; working medium exchange system, fuel supply system, lubricating system, cooling system, starting up -reversing system; combustion chamber. The organization of the marine engine diagnostic process can usually come down to two stages, general diagnostics and damage location. Most popular in marine engine diagnostics have been the periodic run analyzers, called pressure analyzers, electronic indicators or MIP (Mean Indicated Pressure) calculators. Marine turbine engine operation requires professional technical supervision. The basic diagnostic system of marine turbine engine is able to assess the current engine condition and give forecast concerning its future operation in a complex way with the use of computer technology. Working out operating decision was based on proper preparation of operational parameters which were processed in a computer according to defined algorithms. Diesel engine diagnostic systems of merchant vessel engines are discussed. Finally, description of diagnostic methods implemented in turbine and piston engines in Polish Navy ships are introduced.

Słowa kluczowe

EN

technical diagnostics; piston engines; gas turbine engines; vessel power plants

• 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: 2011
• Tom: Vol. 18, No. 2
• Strony: 41--47
• Opis fizyczny: Bibliogr. 12 poz., rys.

Twórcy

autor

Charchalis A.

• Gdynia Maritime University, Mechanic Faculty Morska Street 81-87, 81-225 Gdynia

Bibliografia

• [1] Charchalis, A., Diagnozowanie okrętowych siłowni spalinowych, [W:] Żółtowski B., Cempel Cz. (red.), Inżynieria Diagnostyki Technicznej. Instytut Technologii Eksploatacji PIB, cz. III, rozdz. 9, Radom 2004.
• [2] Charchalis, A., Nadzór eksploatacyjny siłowni z turbinowymi silnikami spalinowymi Problemy Eksploatacji, Nr 4, 2001.
• [3] Charchalis, A., System diagnostyczny okrętowych turbinowych silników spalinowych, Przegląd Mechaniczny, Nr 1, s. 4-5, Warszawa 1993.
• [4] Polanowski, S., Diagnostyka techniczna okrętowych tłokowych silników spalinowych, Zeszyty Naukowe AMW, Nr 3, 1991.
• [5] Polanowski, S., Studium metod analizy wykresów indykatorowych w aspekcie diagnostyki silników okrętowych, Zeszyty naukowe AMW, Nr 109A, Gdynia 2007.
• [6] Witkowski, K., Stan diagnostyki technicznej okrętowych silników tłokowych, Diagnostyka, Vol. 34, 2005.
• [7] Foyen, A., Aspects of condition monitoring andmaintenance of machinery, Norvegian Shiping News, No. 11C, 1977.
• [8] Ostergard, A., Fisher, P., B&W condition check system CC-10 for 2-storke K-GF diesel engines, Proceeding of 2-nd IFAC/IFIP Symposium, Washington 1976.
• [9] Berle, M., Diagnostic system for diesel engines, Sulzer Technical Review, No. 7, 1976.
• [10] Furukawa, C., Matsuo, T., Condition monitoring &data loading system (Comos D2), Bulletin of the Mar. Soc., Japan 1980.
• [11] Sagawa, R., Nakamura, Y., Development of new diagnosis and trend analysis system for marine diesel engine, Bulletin of the Mar. Eng. Soc., Vol. 18, Japan 1980.
• [12] MIP-Calculator NK-100, Technical Information, Autronica.