Master'sOpen Access

Defects and reasons of dynamics parts of marine diesel engines

2012
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Advisor: Doç. Dr. Nurten Vardar

Abstract (EN)

Diesel engines, in a rate as high as provides machines that produce the power to dispatch the ships. Diesel engines used in ships according to the diesel engines used in other areas show significant differences in terms of the lubrication, fuel and exhaust systems. Given the sea conditions they worked how important the differences in these systems are easily visible. Periodic maintenance that applied to marine diesel engines is carried out according to both the execution environment and the hours of operation. These maintenances are not taken into account the problems encountered can reach serious proportions. The neglected, underestimated small malfunctions - water leaks, oil leaks, deficiencies-.Today, technical failures and accidents - the conflict, land sitting faced by vessels operated can be seen every day. Encountered in the same positions in short periods of time grounding, seizing of pumps are included into the simplest examples.The problems encountered in diesel engines used to operation of ships and for production of the required electrical energy can cause great losses as material and spiritual. Fault during the gate of a gain rather than holding the ship detained on charges totally cannot go beyond being an object. This care-attitude, extra resources will be spent to compensate for the losses encountered during repairs, the ship owner and the staff will create the spiritual sanctions.Defects in this process that I experienced in ship diesel engines moving elements, the reasons that created them and try to talk about operations carried out to remedy defects. Even if a bolt doesn't squeeze in the proper torque can cause big damages. So one problem encountered in moving the elements could cause major malfunctions.In first part of this process, diesel engines were classified as revolution classifications. Short descriptions and samples were given about diesel engines with low, medium and high revolutionIn second part, moving parts of diesel engines in vessels were tried to explain with samples, pictures and descriptions.In third part of this process, reasons of the defecets, defects from startings to ends and which way to solve these issues of moving parts in diesel engines were explained with samples and pictures. Theoretical knowledge as well as during my project Arkas Shipping and Transportation Company that is connected to the M / V Tomriz A ship will present you with the help of photos from experiencesTheoretical knowledge during my project with joint-stock company Arkas Shipping and Transport is due to the M / V Tomriz A ship will present you with pictures I got from my experiences.Wish, both officers and personnel which working on the ship never subject to these failures that I've mentioned on this work.

Author

Sertaç Kesebol

How to Cite

Sertaç Kesebol (Master Thesis). Defects and reasons of dynamics parts of marine diesel engines, 2012, Yıldız Technical University.

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