The Investigation of Improvement with Tall Oil Fatty Acid of Negative Effects Through Diesel Oil Mixed with Lubricating Oil in Marine Diesel Generators

Kaya C., Sert O., Elçiçek H., 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.462-472

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Basıldığı Şehir: İzmir
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.462-472
  • Yıldız Teknik Üniversitesi Adresli: Evet

Özet

It is inevitable in time that the lubrication oils used in the marine diesel generators are

contaminated with fuel leakages from the combustion chamber, injector, fuel pumps. Due

to this contamination, the lubricating properties of the lubricating oil will decrease,

resulting in friction losses and wear in the piston ring-cylinder liner area on the engine.

In such cases, it will not be easy to change or clean (separate) the lubricating oil, which

will cause an additional cost.

For this purpose, in this study, friction forces of %10, %20, %30 diesel fuel mixed in the

lubricating oil are determined in the piston ring-cylinder liner area. Improvement of these

negative effects with tall oil fatty acid in different ratios was investigated by using Taguchi

design method.