MAN B&W
6.04
Page 12 of 12
MAN Diesel
MAN B&W S50MC-C8-TII
198 72 13-0.0
Exhaust gas data at specified MCR (ISO)
At specified MCR (M), the running point may be in
equations [4] and [5] considered as a service point
where P
S%
= 100,
∆
m
s%
= 0.0 and
∆
T
s
= 0.0.
For ISO ambient reference conditions where
∆
M
amb%
= 0.0 and
∆
T
amb
= 0.0, the corresponding
calculations will be as follows:
M
exh,M
= 89,400 x
8,466
____
9,960
x (1 +
+0.25
____
100
) x (1 +
0.0
___
100
)
x (1 +
0.0
___
100
) x
100.0
____
100
= 76,180 kg/h
M
exh,M
= 76,200 kg/h ±5%
T
exh,M
= 245 7.2 0.0 + 0 + 0 = 237.8 °C
T
exh,M
= 237.8 °C 15 °C
The air consumption will be:
76,180 x 0.982 kg/h = 74,809 kg/h <=>
74,809/3,600 kg/s = 20.8 kg/s
Final calculation
By means of equations [4] and [5], the final result is
found taking the exhaust gas flow M
L1
and tempera-
ture T
L1
from the ‘List of Capacities’:
M
L1
= 89,400 kg/h
M
exh
= 89,400 x
8,466
____
9,960
x (1 +
+0.25
____
100
) x
(1 +
1.11
___
100
) x (1 +
7.1
___
100
) x
80
___
100
= 65,996 kg/h
M
exh
= 66,000 kg/h ±5%
The exhaust gas temperature
T
L1
= 245 °C
T
exh
= 245 7.2 0.0 8.8 18.8 = 210.2 °C
T
exh
= 210.2 °C 15 °C
Summary of Contents for B&W S50MC-C8-TII
Page 4: ......
Page 10: ......
Page 18: ......
Page 19: ...MAN B W MAN Diesel Engine Design 1 ...
Page 20: ......
Page 35: ...MAN B W MAN Diesel Engine Layout and Load Diagrams SFOC 2 ...
Page 36: ......
Page 52: ......
Page 64: ......
Page 65: ...MAN B W MAN Diesel Turbocharger Selection Exhaust Gas By pass 3 ...
Page 66: ......
Page 72: ......
Page 73: ...MAN B W MAN Diesel Electricity Production 4 ...
Page 74: ......
Page 106: ......
Page 107: ...MAN B W MAN Diesel Installation Aspects 5 ...
Page 108: ......
Page 146: ......
Page 170: ......
Page 171: ...MAN B W MAN Diesel List of Capacities Pumps Coolers Exhaust Gas 6 ...
Page 172: ......
Page 192: ......
Page 193: ...MAN B W MAN Diesel Fuel 7 ...
Page 194: ......
Page 208: ......
Page 209: ...MAN B W MAN Diesel Lubricating Oil 8 ...
Page 210: ......
Page 223: ...MAN B W MAN Diesel Cylinder Lubrication 9 ...
Page 224: ......
Page 233: ...MAN B W MAN Diesel Piston Rod Stuffing Box Drain Oil 10 ...
Page 234: ......
Page 236: ......
Page 237: ...MAN B W MAN Diesel Central Cooling Water System 11 ...
Page 238: ......
Page 243: ...MAN B W MAN Diesel Seawater Cooling System 12 ...
Page 244: ......
Page 254: ......
Page 255: ...MAN B W MAN Diesel Starting and Control Air 13 ...
Page 256: ......
Page 262: ......
Page 263: ...MAN B W MAN Diesel Scavenge Air 14 ...
Page 264: ......
Page 276: ......
Page 277: ...MAN B W MAN Diesel Exhaust Gas 15 ...
Page 278: ......
Page 292: ......
Page 293: ...MAN B W MAN Diesel Engine Control System 16 ...
Page 294: ......
Page 309: ...MAN B W MAN Diesel Vibration Aspects 17 ...
Page 310: ......
Page 324: ......
Page 325: ...MAN B W MAN Diesel Monitoring Systems and Instrumentation 18 ...
Page 326: ......
Page 348: ......
Page 349: ...MAN B W MAN Diesel Dispatch Pattern Testing Spares and Tools 19 ...
Page 350: ......
Page 388: ......
Page 389: ...MAN B W MAN Diesel Project Suppport and Documentation 20 ...
Page 390: ......
Page 399: ...MAN B W MAN Diesel Appendix A ...
Page 400: ......