Auxiliary Engine (Generator Set) · Auxiliary Engines
This diesel engine operates on a four-stroke principle, featuring a direct injection system and turbocharging to ensure efficient combustion and performance. The Wärtsilä 8LW20DF-GS-60Hz is a dual-fuel engine capable of running on LNG and heavy fuel oil (HFO), providing a versatile and efficient power solution for marine applications. This engine has a displacement of 200 mm bore by 280 mm stroke, producing a total power output of 840 kW at 1080 rpm. The 8LW20DF-GS-60Hz is part of the W20DF-GS family and is designed to operate at 60 Hz frequency, with a generator set output of 798 kW and 998 kVA. Wärtsilä’s comprehensive monitoring systems and maintenance solutions, such as the Balancing Shaft Monitoring System and upgrades for turbocharger cooling and fuel injection equipment, help to mitigate common issues like bearing wear on the balancing shaft and excessive turbocharger temperatures. Regular inspections of the cylinder liner wear and fuel injection components are recommended to prevent significant engine damage and downtime.
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