Man B&W S50MC-C8-TII User Manual

MAN B&W 6.04
Page 4 of 12
MAN Diesel
198 72 11-7.0MAN B&W S50MC-C8-TII
Nominal rated engine (L
1
)
High efficiency
turbocharger (TCA)
Example 1
Specified MCR (M)
Shaft power at MCR 9,960 kW 8,466 kW
Engine speed at MCR at 127.0 r/min at 114.3 r/min
Power of optmising point %MCR 100% 90%
Pumps:
Fuel oil circulating pump m
3
/h
5.7 5.7
Fuel oil supply pump m
3
/h
2.5 2.5
Jacket cooling water pump m
3
/h
83 83
Central cooling water pump m
3
/h
250 217
Seawater pump m
3
/h
315 269
Lubricating oil pump m
3
/h
205 205
Coolers:
Scavenge air cooler
Heat dissipation kW
4,140 3,440
Central water quantity m
3
/h
143 119
Lub. oil cooler
Heat dissipation kW
790 724
Lubricating oil quantity m
3
/h
205 205
Central water quantity m
3
/h
107 98
Jacket water cooler
Heat dissipation kW
1,450 1,283
Jacket cooling water quantity m
3
/h
83 83
Central water quantity m
3
/h
107 98
Central cooler
Heat dissipation kW
6,380 5,447
Central water quantity m
3
/h
250 217
Seawater quantity m
3
/h
315 269
Fuel oil heater:
kW
150 150
Gases at ISO ambient conditions*
Exhaust gas amount kg/h
89,400 76,200
Exhaust gas temperature °C
245 237.8
Air consumption kg/s
24.3 20.8
Starting air system: 30 bar (gauge)
Reversible engine
Receiver volume (12 starts) m
3
2 x 4.5 2 x 4.5
Compressor capacity, total m
3
/h 270 270
Non-reversible engine
Receiver volume (6 starts) m
3
2 x 2.5 2 x 2.5
Compressor capacity, total m
3
/h 150 150
Exhaust gas tolerances: temperature ±15 °C and amount ±5%
The air consumption and exhaust gas figures are expected and refer to 100% specified MCR,
ISO ambient reference conditions and the exhaust gas back pressure 300 mm WC
The exhaust gas temperatures refer to after turbocharger
* Calculated in example 3, in this chapter
Example 1 – Capacities of derated 6S50MC-C8-TII with high efficiency MAN Diesel turbocharger type TCA and
central cooling water system.

Man B&W S50MC-C8-TII Specifications

General

Brand	Man
Model	B&W S50MC-C8-TII
Category	Engine
Language	English