MAN B&W L28/32H, Руководство пользователя

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L28/32H
Cycle : 4-stroke
Configuration : In-line
Cyl. Nos. available : 5-6-7-8-9
Power range : 1050-1980 kW (1430-2690 BHP)
Speed : 720/750 rpm
Bore : 280 mm
Stroke : 320 mm
Stroke/bore ratio : 1.14:1
Piston area per cyl. : 616 cm 2
Swept volume per cyl. : 19.7 ltr.
Compression ratio : 13.3:1
Max. combustion pressure : 130 bar
Turbocharging principle : Constant pressure system and intercooling
Fuel quality acceptance : HFO up to 700 cSt/50° C (BSMA 100-M9)
Main Particulars
00.43
Power lay-out
Speed
Mean piston speed
Mean effective pressure
Max. combustion pressure
Power per cylinder
rpm
m/sec.
bar
bar
kW/cyl.
BHP/cyl.
720
7.7
17.8
130
210
285
750
8.0
17.9
130
220
300
Power per cylinder kW/cyl.
BHP/cyl.
230
315 240
330
Overload rating (up to 10%) allowable in 1 hour for every 12 hours
MCR version