08028-0D\H5250\94.08.12
B 13 00 0
Internal Cooling Water System 2
L28/32H
00.44
1613444-0.3
Page 2 (2)
High Temperature (HT) Circuit
From the external HT-system, water is led through a
distributing pipe to bottom of the cooling water space
between the liner and the frame of each cylinder unit.
The water is led out through bores in the top of the
frame via the cooling water guide jacket to the bore
cooled cylinder head for cooling of this and the valve
seats.
From the cylinder heads the water is led through a
common outlet pipe to the external system.
Optionals
Alternatively the engine can be equipped with the
following:
–
LT-system cooled by sea water
which includes Titanium plates in the lub. oil cooler,
LT-water pipes are made of aluminium brass or
galvanized steel, covers for charge air cooler are
made of bronze:
–
Thermostatic valve on outlet, HT-system
–
Engine driven pump for HT-system
–
Preheater arrangement in HT-system
Branches for:
–
External preheating
–
Alternator cooling
If the alternator is cooled by water, the pipes for this
can be integrated on the GenSet.
Data
For heat dissipation and pump capacities,
see D 10 05 0 "List of Capacities".
Set points and operating levels for temperature and
pressure are stated in B 19 00 0 "Operating Data and
Set Points".
Other design data are stated in B 13 00 0 "Design Data
for the External Cooling Water System".
Summary of Contents for L28/32H
Page 4: ......
Page 5: ...Introduction I 00...
Page 6: ......
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Page 11: ...Designation of Cylinders In Line 98 19 1607568 0 1 Page 1 1 I 00 15 0...
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Page 19: ...General information D 10...
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Page 37: ...Basic Diesel Engine B 10...
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Page 45: ...99 40 B 10 01 1 L28 32H Cross Section 1607528 5 2 Page 1 1...
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Page 59: ...1607566 7 1 Page 1 1 Engine Rotation Clockwise B 10 11 1 General 98 18...
Page 60: ......
Page 61: ...Fuel Oil System B 11...
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Page 79: ...Lubrication Oil System B 12...
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Page 91: ...Cooling Water System B 13...
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Page 113: ...Compressed Air System B 14...
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Page 119: ...Combustion Air System B 15...
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Page 126: ...Fig 1 Jet system 1639456 5 0 Page 2 2 Lambda Controller 93 44 L28 32H B 15 11 1...
Page 127: ...Exhaust Gas System B 16...
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Page 147: ...Speed Control System B 17...
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Page 153: ...Monitoring Equipment B 18...
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Page 159: ...Safety and Control System B 19...
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Page 177: ...Foundation B 20...
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Page 183: ...Test running B 21...
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Page 187: ...Spare Parts E 23...
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Page 191: ...99 35 1607521 2 6 Page 1 1 Recommended Wearing Parts E 23 04 0 L28 32H...
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Page 195: ...Tools P 24...
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Page 203: ...Preservation and Packing B 25...
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Page 211: ...Alternator G 50...
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