Fig 9-5
Cooling water system, auxiliary engines operating on HFO and MDO
(3V76C5823B)
System components:
Air venting
4S01
Heater (Preheater)
4E05
Drain tank
4T04
Central cooler
4E08
Expansion tank
4T05
Preheating unit
4N01
Temperature control valve (central cooler)
4V08
Circulating pump (Preheating unit)
4P04
Transfer pump
4P09
Pipe connections are listed in section "Internal cooling water system".
9-6
Wärtsilä 20 Product Guide - a13 - 6 September 2016
Wärtsilä 20 Product Guide
9. Cooling Water System
Содержание WARTSILA 20
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