Investigation of the Effects of Marine Fuels in Lubrication Oil on The Friction of Piston Ring-Cylider Liner in Marine Diesel Engines


Sert O., Aydın Z. , Kökkülünk G.

III. GLOBAL CONFERENCE ON INNOVATION IN MARINE TECHNOLOGY AND THE FUTURE OF MARITIME TRANSPORTATION, İzmir, Türkiye, 18 - 19 Nisan 2019, ss.24-36

  • Basıldığı Şehir: İzmir
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.24-36

Özet

In the combustion engine, the ring-cylinder liner friction constitutes a large part of the

total friction losses. Therefore, the friction between the piston-cylinder will affect the

overall engine efficiency and therefore the exhaust gas emissions. In this study, piston

ring-cylinder liner friction in two different temperature points on a piston ring-cylinder

liner test setup which is working at different speeds is investigated. In the experiments,

the effects of different amounts of lubricating oil-fuel mixtures on the friction were

investigated. As a result of the study, it was seen that the lubricant lubrication varied

under different conditions.