Intro to Marine Engineering 2E Episode 12 ppsx
Intro to Marine Engineering 2E Episode 12 ppsx
... small amounts
to
increase strength
and
resistance
to
fatigue.
Tungsten
added
at
between
12 and
18%, together
with
up to
5%
chromium, produces high speed steel.
.S32
Engineering
... may
have
to be
taken during
the
various
tours. Between tours
of
inspection
the
Duty Engineer
will
be
on
call
and
should
be
ready
to
investigate
any
alarms relayed
to...
Intro to Marine Engineering 2E Episode 1 ppsx
... Welin
Davit
&
Engineering
Co. Ltd
Weser
AG
Wilson
Elsan
Marine
International
Ltd
Worthington-Simpson
Ltd
Young
and
Cunningham
Ltd
Introduction
to
Marine
Engineering
.
Engine ... marine
engineering 2nd
ed.
1.
Marine engineering
I.
Title
623.87
Library
of
Congress
Cataloguing
in
Publication Data
Taylor,
D. A.
Introduction
to
marine
engineering/...
Intro to Marine Engineering 2E Episode 2 pot
... points
in the
machinery space.
A
separate piston cooling
system
is
used
to
limit
any
contamination
from
piston cooling glands
to the
piston
cooling system only.
Sea
water cooling system
The
... delivered
to the
injector
nozzle
at
very
high pressure.
When
the
edge
of the
helix
at C
uncovers
the
spill
port
D
pressure
is
lost
and
fuel
delivery
to the...
Intro to Marine Engineering 2E Episode 3 pptx
... made
up of a
torque tube, membranes
and
adaptor
plates.
The
torque tube
fits
between
the
turbine rotor
and the
gearbox pinion.
The
adaptor
plates
are
spigoted
and
dowelled onto
the
... provides steam
to
act
on the
dummy piston which
is
mounted
on the
turbine
rotor
(Figure
3.7).
The
rotor casing provides
the
cylinder
to
enable
the
steam pressure
to
crea...
Intro to Marine Engineering 2E Episode 4 pps
... use, e.g.
the
steam -to- steam
generator,
the
double evaporation boiler
and
various exhaust
gas
boiler arrangements.
The
steam -to- steam
generator
Steam -to- steam generators produce low-pressure ... the
de-aerator.
The
de-aerator feedwater
is
very
close
to the
steam temperature
at the
same
pressure
and
will,
if
subjected
to any
pressure drop,
'flash-off
in...
Intro to Marine Engineering 2E Episode 5 doc
... and
could
lead
to fires or
explosions.
The
compressor motor
is
started
and the
machine
run up to
speed.
The
lubricating
oil
pressure
should
be
observed
to
build
up to the
correct ... according
to the
type
of
seal.
Replaceable wear rings
are
fitted
to the
impeller
and the
casing.
The
motor support bracket
has two
large apertures
to
provide access...
Intro to Marine Engineering 2E Episode 6 ppt
... pump (see Chapter
6).
To
achieve
a
seal between
the
rotors,
oil is
injected
into
the
compressor:
to
prevent this being carried into
the
system,
the
oil
separator
is
larger
and
... or
rolling.
Evaporators
Evaporators
fall
into
two
categories: refrigerant
to air and
refrigerant
to
secondary refrigerant types.
The
most simple
of the
refrigerant
to air
type...
Intro to Marine Engineering 2E Episode 8 docx
... steering gear
a
vaned rotor
is
securely fastened onto
the
rudder
stock
(Figure
12. 9).
The
rotor
is
able
to
move
in a
housing
which
is
solidly attached
to the
ship's structure. ... the
system
into
balance
and
stopping
all
current
flow.
Supply
Starter
Motor
Rudder
rheostat
Figure
12. 10
Ward-Leonard
steering
gear
In
the
single motor system
the
motor...
Intro to Marine Engineering 2E Episode 9 pps
... adjacent conductors.
The two
conductors
are
connected
and a
large current
flow
takes place.
An
earth
fault
occurs when
a
break
in the
insulation
permits
the
conductor
to
touch
an
... necessary
to
attract
attention.
It is
necessary
to
give
an
alarm
in
order
to
concentrate
resources
and
effort
quickly
onto
the fire,
even
if the fire
must
be
left...