Man L27/38

Engine type Exhaust gas flow Exhaust gas temp.
DN
Nominal diameter
Exhaust gas
velocity
kg/h °C mm m/sec.
6L27/38, 720 rpm (350kW)
7L27/38, 720 rpm (350 kW)
8L27/38, 720 rpm (350 kW)
9L27/38, 720 rpm (350 kW)
14400
16800
19200
21600
388
388
388
388
550
600
650
650
33.9
33.0
30.5
34.3
6L27/38, 750 rpm (350kW)
7L27/38, 750 rpm (350 kW)
8L27/38, 750 rpm (350 kW)
9L27/38, 750 rpm (350 kW)
14700
17100
19500
22000
382
382
382
382
550
600
650
650
34.3
33.2
30.7
34.6
5L21/31, 900 rpm (200 kW)
6L21/31, 900 rpm (220 kW)
7L21/31, 900 rpm (220 kW)
8L21/31, 900 rpm (220 kW)
9L21/31, 900 rpm (220 kW)
7400
9800
11400
13000
14600
334
334
334
334
334
400
450
500
500
550
30.2
31.7
29.8
34.0
31.6
5L21/31, 1000 rpm (200 kW)
6L21/31, 1000 rpm (220 kW)
7L21/31, 1000 rpm (220 kW)
8L21/31, 1000 rpm (220 kW)
9L21/31, 1000 rpm (220 kW)
7400
9700
11400
13000
14600
349
349
349
349
349
400
450
500
500
550
30.8
32.1
30.5
34.8
32.4
Density of exhaust gasses ρ
A
~ 0.6 kg/m
3
MAN Diesel & Turbo
3700152-6.2
Page 3 (4)
Exhaust gas velocity
B 16 01 0
L28/32S, L27/38S, L23/30S, L21/31S, L16/24S, L28/32DF, L16/24, L21/31,
L23/30H, L27/38, L28/32H
2015.11.09 - Tier II, Stationary