Gas engine
max. 5065 kW | Bergen C series
Rolls Royce
Increased power range
This was achieved by basing the new design on our largest engine platform, the B32:40, extending it to 350 mm, and by making the new engine in versions up to V-20.
Higher efficiency
This means lower gas consumption for the power produced and therefore lower operating costs. Key factors in achieving this are that the B-gas utilises an advanced thermodynamic cycle, has an optimised combustion system, advanced turbochargers with variable turbine geometry, as well as an efficient mechanical design that runs at relatively low speed.
Reduced emissions
Achieved through further developments of the well-known Bergen lean-burn combustion system based on spark ignition in a small pre-chamber, in combination with the advanced thermodynamic cycle mentioned above.
Engine performanceSpecification Measurement Data
Output generator terminals kW 4,900 to 8,500
Engine speed rev/min 720 to 750
Number of cylinders 12,16 or 20V
Cylinder bore mm 350
Piston stroke (mm) mm 400
