MAN B&W S65ME-C8.2-GI-TII, Руководство по проекту, Страница: 70 / 395

MAN B&W 4.03
Page 3 of 6
MAN Diesel 198 43 156.3 MAN B&W 98
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50MC/MC-C/ME/ME-C/ME-B/-GI
Crankshaft gear lubricated from the main engine lubricating oil system
The figures are to be added to the main engine capacity list:
Nominal output of generator kW 700 1,200 1,800 2,600
Lubricating oil flow m 3 /h 4.1 4.1 4.9 6.2
Heat dissipation kW 12.1 20.8 31.1 45.0
RCF gear with separate lubricating oil system:
Nominal output of generator kW 700 1,200 1,800 2,600
Cooling water quantity m
3
/h 14.1 22.1 30.0 39.0
Heat dissipation kW 55 92 134 180
El. power for oil pump kW 11.0 15.0 18.0 21.0
Dosage tank capacity m
3
0.40 0.51 0.69 0.95
El. power for Renk controller 24V DC ± 10%, 8 amp
From main engine:
Design lube oil pressure: 2.25 bar
Lube oil pressure at crankshaft gear: min. 1 bar
Lube oil working temperature: 50 °C
Lube oil type: SAE 30
Table 4.03.02: Necessary capacities for PTO/RCF, BW III/RCF system
178 33 850.0
Cooling water inlet temperature: 36 °C
Pressure drop across cooler: approximately 0.5 bar
Fill pipe for lube oil system store tank (~ø32)
Drain pipe to lube oil system drain tank (~ø40)
Electric cable between Renk terminal at gearbox
and operator control panel in switchboard: Cable
type FMGCG 19 x 2 x 0.5
The letters refer to the list of ‘Counterflanges’,
which will be extended by the engine builder,
when PTO systems are installed on the main engine
Fig. 4.03.03: Lubricating oil system for RCF gear
178 25 235.0
Filling pipe
Deck
To main engine
DR
Main
engine
Engine
oil
DS
S S
C/D
To purifier
From purifier
Lube oil
bottom tank
The dimensions
of dosage tank
depend on actual
type of gear
C/D