MAN B&W 6.04
Page 4 of 12
MAN Diesel
198 88 15-1.1MAN B&W S65ME-C8.2-GI-TII
Nominal rated engine (L
1
)
high efficiency
1 x MAN TCA77-26
Specified MCR (M)
high efficiency
1 x MAN TCA77-21
Shaft power at MCR kW 17,220 15,498
Engine speed at MCR r/min 95.0 90.3
Pumps:
Fuel oil circulating m
3
/h 8.0 7.4
Fuel oil supply m
3
/h 4.7 4.2
Jacket cooling water m
3
/h 143 143
Central cooling water m
3
/h 417 377
Seawater m
3
/h 539 482
Lubricating oil m
3
/h 340 340
Coolers:
Scavenge air cooler
Heat dissipation kW 7,250 6,337
Central cooling water flow m
3
/h 260 227
Lub. oil cooler
Heat dissipation kW 1,280 1,226
Lubricating oil flow m
3
/h 340 340
Central cooling water flow m
3
/h 157 150
Jacket water cooler
Heat dissipation kW 2,490 2,296
Jacket cooling water flow m
3
/h 143 143
Central cooling water flow m
3
/h 157 150
Central cooler
Heat dissipation kW 11,020 9,859
Central cooling water flow m
3
/h 417 377
Seawater flow m
3
/h 539 482
Fuel oil heater:
kW 136 122
Gases at ISO ambient conditions*
Exhaust gas amount kg/h 147,600 132,500
Exhaust gas temperature °C 230 226
Air consumption kg/s 40.0 36.1
Starting air system: 30 bar (gauge)
Reversible engine
Receiver volume (12 starts) m
3
2 x 7.0 2 x 7.0
Compressor capacity, total m
3
/h 420 420
Non-reversible engine
Receiver volume (6 starts) m
3
2 x 3.5 2 x 3.5
Compressor capacity, total m
3
/h 210 210
Exhaust gas tolerances: temperature ±5 °C and amount ±15%
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