Auxiliary Engine (Generator Set) · Auxiliary Engines
Marine vessels often rely on robust and efficient engines to power their operations, particularly in scenarios requiring reliable and low-emission performance. The Wärtsilä 5LW14-GS-50Hz engine is a 5-cylinder, 4-stroke diesel engine designed to provide a power output of 310 kW at 1500 rpm, utilizing MDO fuel. This engine features a bore of 140 mm and a stroke of 170 mm, with a two-stage turbocharging system that includes intercooling to enhance performance. The engine's common rail direct injection system ensures precise fuel delivery, contributing to its high efficiency and low emissions. With a mean effective pressure of 30 bar and a specific fuel oil consumption (SFOC) of 167.7 g/kWh at optimal operating points, the engine delivers significant fuel savings and operational efficiency. Despite its reliability, common issues such as carbon deposit accumulation during low-load operation and potential crankcase oil mist build-up remain critical concerns for maintenance and operational planning.
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