MAN B&W
10.01
Page 1 of 1
MAN Diesel
MAN B&W MC/MCC, ME/MEC/MEGI/ME-B engines
198 39 740.5
Stuffing Box Drain Oil System
For engines running on heavy fuel, it is important
that the oil drained from the piston rod stuffing
boxes is not led directly into the system oil, as
the oil drained from the stuffing box is mixed with
sludge from the scavenge air space.
The performance of the piston rod stuffing box on
the engines has proved to be very efficient, pri-
marily because the hardened piston rod allows a
higher scraper ring pressure.
The amount of drain oil from the stuffing boxes is
about 5 10 litres/24 hours per cylinder during
normal service. In the runningin period, it can be
higher.
The relatively small amount of drain oil is led to
the general oily waste drain tank or is burnt in the
incinerator, Fig. 10.01.01. (Yard’s supply).
32 mm
nom. bore
Yard’s supply
Oily waste drain tank
AG
LS AH
Drain
tank
198 97 448.1
Fig. 10.01.01: Stuffing box drain oil system
Summary of Contents for B&W L35MC6-TII
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Page 19: ...MAN B W MAN Diesel Engine Design 1 ...
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Page 35: ...MAN B W MAN Diesel Engine Layout and Load Diagrams SFOC 2 ...
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Page 65: ...MAN B W MAN Diesel Turbocharger Selection Exhaust Gas By pass 3 ...
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Page 73: ...MAN B W MAN Diesel Electricity Production 4 ...
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Page 95: ...MAN B W MAN Diesel Installation Aspects 5 ...
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Page 147: ...MAN B W MAN Diesel List of Capacities Pumps Coolers Exhaust Gas 6 ...
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Page 171: ...MAN B W MAN Diesel Fuel 7 ...
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Page 187: ...MAN B W MAN Diesel Lubricating Oil 8 ...
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Page 203: ...MAN B W MAN Diesel Cylinder Lubrication 9 ...
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Page 213: ...MAN B W MAN Diesel Piston Rod Stuffing Box Drain Oil 10 ...
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Page 217: ...MAN B W MAN Diesel Central Cooling Water System 11 ...
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Page 223: ...MAN B W MAN Diesel Seawater Cooling System 12 ...
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Page 235: ...MAN B W MAN Diesel Starting and Control Air 13 ...
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Page 243: ...MAN B W MAN Diesel Scavenge Air 14 ...
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Page 257: ...MAN B W MAN Diesel Exhaust Gas 15 ...
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Page 273: ...MAN B W MAN Diesel Engine Control System 16 ...
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Page 289: ...MAN B W MAN Diesel Vibration Aspects 17 ...
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Page 305: ...MAN B W MAN Diesel Monitoring Systems and Instrumentation 18 ...
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Page 329: ...MAN B W MAN Diesel Dispatch Pattern Testing Spares and Tools 19 ...
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Page 361: ...MAN B W MAN Diesel Project Suppport and Documentation 20 ...
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Page 371: ...MAN B W MAN Diesel Appendix A ...
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