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Knowledge-Based Systems, 2020
Wear fault is one of the dominant causes for marine diesel engine damage which significantly influences ship safety. By taking full advantage of the data generated in engine operation, machine learning-based wear fault diagnostic model can help engineers
Xiaojian Xu +6 more
semanticscholar +1 more source
Wear fault is one of the dominant causes for marine diesel engine damage which significantly influences ship safety. By taking full advantage of the data generated in engine operation, machine learning-based wear fault diagnostic model can help engineers
Xiaojian Xu +6 more
semanticscholar +1 more source
, 2021
In order to analyze and improve the thermodynamic process of marine diesel engines and improve energy efficiency, the experimental study of the influence of Miller timing on the performance, energy and exergy of marine diesel engines was realized by ...
Peng Wang +5 more
semanticscholar +1 more source
In order to analyze and improve the thermodynamic process of marine diesel engines and improve energy efficiency, the experimental study of the influence of Miller timing on the performance, energy and exergy of marine diesel engines was realized by ...
Peng Wang +5 more
semanticscholar +1 more source
Risk ranking of maintenance activities in a two-stroke marine diesel engine via fuzzy AHP method
, 2021Maintenance activities in ship machineries are of vital importance due to economical and operational requirements. Most of ships in commercial activities have two-stroke marine diesel engines (MDEs) in the propulsion systems. Durability of the commercial
Bedir Ünver +2 more
semanticscholar +1 more source
2012
Marine diesel engines are very similar to the self-ignition engines in heavy-duty vehicles, but they are generally larger, more complex, and operate with higher efficiency. About 75% of all marine diesel engines are four-stroke engines; however, 75% of the installed power is produced by two-stroke engines.
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Marine diesel engines are very similar to the self-ignition engines in heavy-duty vehicles, but they are generally larger, more complex, and operate with higher efficiency. About 75% of all marine diesel engines are four-stroke engines; however, 75% of the installed power is produced by two-stroke engines.
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1971
Many prospective owners of diesel engines are tempted into fixing arbitrary parameters in specifying their requirements, and often these are copied from specifications drawn up at some more or less remote time by consulting engineers. This is not the right thing to do.
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Many prospective owners of diesel engines are tempted into fixing arbitrary parameters in specifying their requirements, and often these are copied from specifications drawn up at some more or less remote time by consulting engineers. This is not the right thing to do.
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Marine Diesel Engine Maintenance
SAE Technical Paper Series, 1962<div class="htmlview paragraph">The basic reason for most marine diesel maintenance problems can be summed up briefly--lack of proper instrumentation. Preventive maintenance is the key to efficient and reliable operation of marine power plants, and this can be effected only by valuable safeguards such as torsion meters, lube pumps, proper ...
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Marine Propulsion Diesel Engine Progress
SAE Technical Paper Series, 1988<div class="htmlview paragraph">As a designer and licensor of both two-stroke crosshead and medium speed trunk piston diesel engines, MAN B&W offers the industry engines in the power range from approx. 600 HP up to some 64,000 HP per unit. Whereas the four-stroke engine programme embodies engines with power outputs of up to some 19,000 HP
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Marine Diesel Engine Oil Condition Monitoring
2022Diesel engines power the vast majority of the global merchant marine fleet. Both two-stroke and four-stroke designs can be found in the fleet, burning fuels ranging from the heavy residual types to light distillates. The lubricating oils in these engines face many challenges, not least from varying fuel quality and diverse operating conditions.
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Estimation of Engine Output for Marine Diesel Engines
Journal of the Korean Society of Marine Engineering, 2011Abstract: To obtain the engine output correctly is basically very important factor for estimating a engineperformance. But, it has been reported that the IHP measured from electronic indicator such as MIPS(MeanIndication Pressure System) has a deviation compared to mechanical indicator. It was reported by authors that the uncertainty of crank angle for
Kyun-Sik Jung +3 more
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