MAN B&W 16.01
Page 6 of 10
MAN Diesel
MAN B&W ME/MEC/-GI engines 198 79 24-7.2
Mechanicalhydraulic System with Mechanically Driven HPS
Fig. 16.01.02a: Mechanicalhydraulic System with mechanically driven Hydraulic Power Supply, 300 bar, common supply
515 75 30-9.5.2
Main filter
To AE
Electrically
driven
pumps
Engine
driven
pumps
Safety and
accumulator block
RW
Backflushing oil
Filter unit
RU
Stepup gear
To AE
Main tank
Distributor block
Return to tank
Lubricating
and cooling
oil pipes
Alarm box
Alarm box
ME lubricator
PT 1204n ZL
PT 12043 ZL
Return oil
standpipe
FIVA
with pilot valve
Return to
tank
Fuel oil drain
Fuel oil inlet
Fuel pump
Exhaust
Valve
Actuator
Exhaust valve
Fuel valves
Hydraulic piston
High pressure pipes
Umbrella
sealing
Hydraulic
piston
Activation
piston
Fuel oil outlet
X
F
AD
Oil supply to
hydraulic 'pushrod'
for exhaust valve
I
Hydraulic pushrod
Hydraulic
piston
HPS unit
MM
ZV 8204 C
ZT 8203 C
LS 8208 C
ZT 4111 C
Return to
tank
Return to
tank
LS 4112 AH
PT 12011 C
ZV 1202 B
PT 12012 C
PT 12013 C
ZV 1202 A
ZV 1243 C
PT 12042 ZL
PT 12041 ZL
TE 1270 I AH Y
LS 1235 AH
LS 1236 AH Z
ZT 4114 C
XC 1231 AL
227 B 225 bar
227 C 310 bar
PS 12041 C
PS 12042 C
Only with HPS
in centre position
The letters refer to list of ‘Counterflanges’
Th item No. refer to ‘Guidance Values Automation’