9.3.8
CW system system for in-line engine, single main engine
Fig 9-14
Cooling water system for in-line single main engine (DAAF333648)
System components:
Transfer pump
4P09
WL50DF
01
Air venting
4S01
Lube oil cooler
2E01
Additive dosing tank
4T03
Heater (preheater)
4E05
Drain tank
4T04
Central cooler
4E08
Expansion tank
4T05
Flexible pipe connections
4H0X
Temperature control valve (HT)
4V01
Preheating unit
4N01
Temperature control valve (Heat recovery)
4V02
Evaporator unit
4N02
Temperature control valve (central cooler)
4V08
Stand-by pump (HT)
4P03
Temperature control valve (charge air)
4V09
Circulating pump (preheater)
4P04
Stand-by pump (LT)
4P05
Pipe connections are listed in section "Internal cooling water system".
Wärtsilä 50DF Product Guide - a16 - 9 September 2016
9-13
9. Cooling Water System
Wärtsilä 50DF Product Guide
Summary of Contents for WARTSILA 50DF
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