WÄRTSILÄ 46F Series, Product Manual

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DE
DE Constant
Speed
ME
CPP Con-
stant Speed
ME
CPP Variable
Speed
Wärtsilä 14V46F
1200 1200 1200 kW Cylinder output
600 600 600 rpm Engine speed
Starting air system (Note 5)
3000 3000 3000 kPa Pressure, nom. (PT 301)
1500 1500 1500 kPa Pressure at engine during start, min. (20°C)
3000 3000 3000 kPa Pressure, max. (PT 301)
1800 1800 1800 kPa Low pressure limit in air vessels
14.0 14.0 14.0 Nm 3 Consumption per start at 20°C (successful start)
17.0 17.0 17.0 Nm 3 Consumption per start at 20°C, (with slowturn)
Notes:
At ISO 15550 conditions (ambient air temperature 25°C, LT-water 25°C) and 100% load. Flow tolerance 5%. Note
1
At ISO 15550 conditions (ambient air temperature 25°C, LT-water 25°C). Flow tolerance 5% and temperature tolerance
20°C. Note
2
At ISO 15550 conditions (ambient air temperature 25°C, LT-water 25°C) and 100% load. Tolerance for cooling water heat
10%, tolerance for radiation heat 30%. Fouling factors and a margin to be taken into account when dimensioning heat ex-
changers. Note
3
According to ISO 15550, lower calorific value 42700 kJ/kg, with engine driven pumps (two cooling water + one lubricating
oil pumps). Tolerance 5%. The fuel consumption at 85 % load is guaranteed and the values at other loads are given for in-
dication only. Consumption values in DE constant speed are valid for D2/E2 IMO cycles. If Wartsila NOR is installed SFOC
consumption values may vary. Please contact Wärtsilä to have further informations. Note
4
At manual starting the consumption may be 2...3 times lower. Note
5
ME = Engine driving propeller, variable or constant speed
DE = Diesel-Electric engine driving generator at constant speed
Subject to revision without notice.
DAAB605814 3-19
3. Technical Data Wärtsilä 46F Product Guide