MAN B&W 7.00
Page 1 of 6
MAN Diesel
MAN B&W ME-GI engines
198 88 81-9.2
ME-GI Fuel Gas System
ACCU
Gas
valve
Fuel
valve
Control
oil
Pilot oil
Sealing
oil
Fuel
valve
Gas
valve
Gas control
block
FIVA
Hydraulic oil drain
Fuel oil inlet
Fuel oil drain
ELGI
Hydraulic oil
Sealing
oil unit
ELWI
Drain
Fuel gas
supply
system
Gas valve
train
Inside
engine
room
Outside
engine
room
Inert gas system
Gas supply system
Cylinder cover
Venting
system for
the double-
wall piping
Sealing oil system
Gas related
systems
on engine
ME hydraulic
power supply
HCU
Fuel oil
pressure
booster
XC 6103
PT 6104
PT 6110
Fig. 7.00.01: The ME-GI engine and gas handling units
078 74 02-6.10.0
The dual fuel system of the ME-GI engine com-
bines the regular ME/ME-B fuel system when
running in fuel oil modes and the fuel gas system
running in dual fuel mode.
The ME/ME-B fuel system is described in Sec-
tion 7.01, the fuel gas system on the engine is
described here in 7.00 and the gas supply and
auxiliary systems in Sections 7.07 - 7.09.
Hydraulic oil drain
Sealing oil
El
Double-wall pipe
7 bar air supply