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Marine Engineering Study Materials
Causes of Exhaust Valve Failures Exhaust valve is prone to § Vanadium induced metal loss at…
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Fuel Injector Needle Valve Seizure
When the fuel injector needle valve seizes, this can be when the needle is 1. Shut…
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Fuel Oil Sampling During Bunkering
On-board testing of the fuel could be carried out during the bunker operation by one…
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Checking Fuel Pump Timing and Quantity on Ships
Checking Fuel Pump Timing The primary method of checking fuel pump timing would be using…
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Crankcase Oil for Trunk Piston Engine
Properties required of a crankcase oil which is to be used for a trunk piston main…
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Reduction Gearbox on Medium Speed Engines on Ships
The sketch below shows a simple, single reduction gearbox suitable for speed reductions from 750 to…
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Ignition Delay of Fuel – Marine Engineering
Ignition delay is the time between fuel injection and fuel ignition. During this time the…
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Investigation on Top End Bearing Failure for Main Engine on Ships
The following information would be useful in assessing the possible causes of the failure: · History of…
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Fuel Injection Arrangement on Large Two Stroke Engines
The fuel injection arrangement shown below is for a large two stroke marine diesel engine…
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Troubleshooting Alarm Monitoring and Control System on ships
The alarm monitoring and control system on the ship may give false alarms and incorrect data…