Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
The following article characterizes thermal operation in piston-connecting rod system of combustion engines in an energetic aspect, with regard to oil temperature in its bearings. It has been proposed to use, among others, oil temperature in slide bearings of piston-connecting rod system in combustion engines as symptom of thermal operation correctness. It results from energy exchange with its neighborhood whish is nothing else but gases contained in the combustion chamber and the elements of the piston-connecting rod system of combustion engines. This energy originates from chemical energy transformation of fuel into a thermal one and from friction in movable elements in the piston-connecting rod system of the engine. Special attention was also paid to the fact that the utilization of oil temperature as a symptom requires the knowledge of layer thickness changes, hydrodynamic pressure in the oil film and the load of the slide bearing.
Czasopismo
Rocznik
Tom
Strony
155--162
Opis fizyczny
Bibliogr. 7 poz., rys., tab.
Twórcy
autor
- Gdyni Maritime Academy Faculty of Marine Engineering 81-87 Morska str. 81-225 GdyniaPoland, rosa@am.gdynia.pl
Bibliografia
- [1] Kiciński, J., Theory and research of crosswise slide bearings, Publishers Ossolineum PAN, Wrocław- Warszawa-Kraków 1994.
- [2] Kozłowiecki, H., Bearings of Piston Combustion Engines, WKiŁ, Warszawa 1982.
- [3] Szczerek, M., Tuszyński, W., Tribology Research-Seizing, Publishers ITE, Radom 2000.
- [4] Girtler, J., Energy-based aspect of operation of diesel engine, COMBUSTION ENGINES No 2/2009 (137).
- [5] Kozaczewski, W., Construction of piston cylinder group of diesel engines, WKŁ, Warszawa 2004.
- [6] Rosłanowski, J., Identification of ships propulsion engine operation by means of dimensional analysis. Journal of POLISH CIMAC, Vol 4, No 1, 2009.
- [7] Włodarski, J. K.,– Piston combustion engines tribological processes, WKŁ, Warszawa 1982.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPG8-0055-0038