MAN B&W 18.05
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MAN Diesel
MAN B&W MC/MCC engines 198 62 376.2
The basic local instrumentation on the engine, options: 4 70 120 comprises thermometers, pressure gaug-
es and other indicators located on the piping or mounted on panels on the engine. The tables 18.05.01a, b
and c list those as well as sensors for slow down, alarm and remote indication, option: 4 75 127.
Local instruments Remote sensors Point of location
Thermometer,
stem type
Temperature
element/switch
Fuel oil
TI 8005 TE 8005 Fuel oil, inlet engine
Lubricating oil
TI 8106 TE 8106 Thrust bearing segment
TE/TS 8107 Thrust bearing segment
TI 8112 TE 8112 Lubricating oil inlet to main engine
TI 8113 TE 8113 Piston cooling oil outlet/cylinder
TI 8117 TE 8117 Lubricating oil outlet from turbocharger/turbocharger
(depends on turbocharger design)
TE 8123 Main bearing oil outlet temperature/main bearing (Only engine types 42-26)
Cylinder lubricating oil
TE 8202 Cylinder lubricating oil inlet (Alpha cylinder lubricator)
High temperature cooling water, jacket cooling water
TI 8407 TE 8407 Jacket cooling water inlet
TI 8408 TE 8408 Jacket cooling water outlet, cylinder/cylinder
TI 8409 TE 8409 Jacket cooling water outlet/turbocharger
Low temperature cooling water, seawater or freshwater for central cooling
TI 8422 TE 8422 Cooling water inlet, air cooler
TI 8423 TE 8423 Cooling water outlet, air cooler/air cooler
Scavenge air
TI 8605 TE 8605 Scavenge air before air cooler/air cooler
TI 8608 TE 8608 Scavenge air after air cooler/air cooler
TI 8609 TE 8609 Scavenge air receiver
TE 8610 Scavenge air box – fire alarm, cylinder/cylinder
Thermometer,
dial type
Thermo couple
Exhaust gas
TI 8701 TC 8701 Exhaust gas before turbocharger/turbocharger
TI 8702 TC 8702 Exhaust gas after exhaust valve, cylinder/cylinder
TC 8704 Exhaust gas inlet exhaust gas receiver
TI 8707 TC 8707 Exhaust gas outlet turbocharger
Table 18.05.01a: Local thermometers on engine, option 4 70 120, and remote indication sensors, option: 4 75 127
Local Instruments