6.4.2.6 Fuel feed system - HFO installations
Fig 6-17 Example of fuel oil system, HFO (DAAF366913 B)
System components:
Fuel feed pump (booster unit)1P04Diesel engine Wärtsilä V46DF01
Circulation pump (booster unit)1P06Diesel engine Wärtsilä L46DF02
Pilot fuel feed pump (MDF)1P13Adapter03
Day tank (HFO)1T03Heater (booster unit)1E02
Day tank (MDF)1T06Cooler (booster unit)1E03
De-aeration tank (booster unit)1T08Cooler (MDF)1E04
Changeover valve1V01Safety filter (HFO)1F03
Pressure control valve (MDF)1V02Suction filter (booster unit)1F06
Pressure control valve (booster unit)1V03Automatic filter (booster unit)1F08
Venting valve (booster unit)1V07Pilot fuel fine filter (MDF)1F10
Quick closing valve (fuel oil tank)1V10Suction strainer for pilot fuel (MDF)1F11
Change over valve for leak fuel1V13Flow meter (booster unit)1I01
Flexible pipe connections1H0XViscosity meter (booster unit)1I02
Feeder/booster unit1N01
Pipe connections:
Pilot fuel inlet112Leak fuel drain, clean fuel103Fuel inlet101
Pilot fuel outlet117Leak fuel drain, dirty fuel104Fuel outlet102
6-38 DBAD209883
Wärtsilä 46DF Product Guide6. Fuel System
To Next Page