Auxiliary Engine (Generator Set) · Auxiliary Engines
This marine engine operates on a four-stroke constant pressure turbocharging system with intercooling, designed to maximize efficiency and performance. MAN Energy Solutions offers the 12V28/32H-GS-50Hz as a robust and reliable solution for marine applications, featuring 12 cylinders arranged in a V-configuration. This model delivers a total power output of 3720 kW at 750 rpm, running on Heavy Fuel Oil (HFO) or Marine Diesel Oil (MDO). It is designed to comply with IMO Tier II and Tier III emission standards, depending on the variant. The engine's swept volume per cylinder is 19.7 dm³, with a compression ratio of 13.9:1, and it operates at a maximum combustion pressure of 130 bar. Fuel consumption is approximately 232-233 g/kWh for HFO and 188-190 g/kWh at 75% load for MDO. Regular maintenance checks, such as monitoring the charge air temperature and checking for oil film deposits on the charge air cooler, are crucial to prevent common issues like cooling system corrosion and exhaust valve erosion.
Every value below comes from the manufacturer datasheet or class-society record on file for this model.
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