Wärtsilä genset 20 Last Modified 15.09.2008

Wärtsilä genset 20

Wärtsilä genset 20

A wide range of generating sets, comprising generator and diesel engine mounted on a common baseframe, are available for both service power generation and for diesel-electric propulsion. All generating sets are based on medium-speed diesel engines designed for operating on heavy fuel oil. The generating sets are resiliently mounted and the generator voltage can be selected.

Main data

  • Cylinder bore ..................................200 mm
  • Piston stroke .................................. 280 mm
  • Cylinder output .................... 170 - 200 kW/cyl
  • Engine speed ......................... 900 - 1000 rpm
  • Mean effective pressure ............ 24.6 - 28.0 bar
  • Piston speed ............................ 6.7 - 9.3 m/s
  • Generator voltage ..................... 0.4 - 13.8 kV
  • Generator effi ciency .................... 0.95 - 0.96

Application Examples:

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