Performance Curves - Man B&W S80ME-C7 Project Manual

MAN B&W Diesel A/S

Performance Curves

Engine speed
Mean effective pressure
Maximum pressure
Compression pressure
Scavenge air pressure
Exhaust gas temperature
inlet to turbocharger
Exhaust gas temperature
outlet from turbocharger
Specific fuel oil consumption
Fig. 1.05.01: Performance curves
S80ME-C
50%
1940
75% 100%
2910
r/min
80
70
60
50
bar (abs)
150
140
130
120
110
100
90
deg C
450
400
350
300
250
g/kWh
180
170
160
150
Load
3880 kW/cyl
1.05
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bar
20
18
16
14
12
bar
(abs)
4
3
2
1
178 51 57-3.0
198 46 70-1.0