MIL-DTL- 24784/11C(NAVY)
3.8.2.1.1 Part 1 - propulsion plant general design and operation procedures. Part 1 shall acquaint and instruct
the operators in the operation of the propulsion plant and describe the centralized control system. Part 1 shall
contain information and data in appropriate chapters and sections as outlined below, and shall conform, in general,
to the sequence of the outline (as applicable to the type of propulsion plant):
a.
List of references including principal equipment manuals or other technical manuals and drawings used in
Part 1 preparation, table of contents, list of illustrations, and legend of symbols.
b.
Arrangement of machinery, including brief description, arrangement drawings, list of machinery correlated
with the arrangement drawings.
c.
Arrangement of operating station enclosure, including associated list of equipment and arrangement
drawing.
d.
Machinery components including as a minimum a brief description, design ratings and characteristics
including, but not restricted to, the following:
(1) Main boilers:
(a)
Integral accessories such as burners, soot blowers, and safety valves.
(b) Nonintegral auxiliaries (excluding feedwater and fuel oil) such as forced draft blowers.
(c)
Control systems, including composite diagram of functions such as combustion, feed water,
forced draft blower, speed versus airflow, and fuel oil burner characteristic curves.
(2) Main propulsion turbines:
(a)
Diagram of turbine steam flow and associated valve operation handwheels, and control diagram
for one propulsion set.
(3) Propulsion internal combustion engines including control system.
(4) Propulsion electrical system including control system.
(5) Propulsion gas turbines including control system.
(6) Propulsion reduction gear including as applicable:
(a)
Attached lubrication oil pump.
(b) Shaft turning gear.
(c)
Revolution counter drive.
(d) Internal instrumentation.
(7) Propulsion shafting and propeller, including as applicable:
(a)
Shaft securing device.
(b) Shaft brake.
(c)
Uncoupling shaft.
(d) Thrust bearings.
(e)
Thrust bearings.
(f)
Shaft bearings.
(g) Fairwaters.
(h) Rope guards.
(i)
Controlled pitch change equipment.
(8) Turbine generator (mechanical end only):
(a)
Diagram of turbine steam flow and associated valve operation, handwheels, and control diagram
for one turbine generator set.
(9) Distilling plant.
(10) Piping systems, including a brief description, with diagrams and lists of equipment served.
(11) Collecting, holding and transfer system, including a brief description with diagrams.
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