Wärtsilä 31DF dual fuel engine for power plants - Wärtsilä Energy

Wärtsilä 31DF dual fuel engine for power plants - Wärtsilä Energy

رقم القطعة: WARTSILA-31DF

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الوصف

Wärtsilä 31DF dual fuel engine for power plants - Wärtsilä Energy

المواصفات

Cylinder configurations	20 V
Cylinder bore	310 mm
Piston stroke	430 mm
Engine speed	750 rpm (50 Hz), 720 rpm (60 Hz)
Rated electrical power (kW)	11 779 (50 Hz) 11 377 (60 Hz) 11 779 (50 Hz) 11 377 (60 Hz)
Electrical efficiency (%)	50.2 (50 Hz) 50.2 (60 Hz) 47.9 (50 Hz) 47.9 (60 Hz)
Heat rate (kJ/kWh)	7 170 (50 Hz) 7 175 (60 Hz) 7 510 (50 Hz) 7 515 (60 Hz)
Regular start time (min:sec)	00:30 < 5
Fast start time (min:sec)	00:30 < 2
Ramp rate (hot, load/min)	> 100%
Unit level	20%
Plant level	1%
Model	31DF
Stop time (min)	< 2

منتجات مشابهة