320系列氧气系统

航空

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航空

OXYGEN MENU System presentation 1/16
OXYGEN MENU System presentation 2/16
OXYGEN MENU System presentation 3/16
OXYGEN MENU
System presentation 4/16
On the A320, there are three oxygen systems :
• A fixed cockpit oxygen system, with all
the controls located in the cockpit,
• A fixed cabin oxygen system,
• And a portable oxygen system in the
cockpit and the cabin. (For utilization,
refer to the cabin systems chapter)
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OXYGEN MENU
System presentation 5/16
Let’s start with the fixed cockpit system.
The pilots oxygen masks are located in a storage box on
both side consoles. Three or four masks are provided,
depending on if the aircraft is equipped with one or two
observer seats.
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OXYGEN MENU
System presentation 6/16
The oxygen mask is equipped with several controls and indicators that you
will study in more detail in the normal operation module.
Let’s have a brief look at these controls :
The red grips or release levers, when squeezed, enable the pilot to retrieve
the mask from its container.
OXYGEN MASK
REGULATOR PANEL
OXYGEN MENU
System presentation 7/16
The blinker flow meter flashes yellow when the
oxygen is flowing.
OXYGEN MENU
System presentation 8/16
The N / 100 % supply selector enables the pilot to
select either pure oxygen or a mixture of cabin air
and oxygen.
OXYGEN MENU
System presentation 9/16
The TEST AND RESET control enables the test of
the oxygen flow.
OXYGEN MENU
System presentation 10/16
An EMERGENCY pressure selector, when
pressed, provides pressurized oxygen flow for a
few seconds.
OXYGEN MENU
System presentation 11/16
Turned in the direction shown, it delivers
permanent positive pressure to the mask.
You will have a chance to operate all these
controls and look at a video in the normal
operation module.
OXYGEN MENU
System presentation 12/16
The crew controls the oxygen system for the
cockpit and the cabin through the OXYGEN panel
located on the overhead panel.
OXYGEN MENU
System presentation 13/16
And monitors the cockpit oxygen system
on the ECAM DOOR page.
The corresponding indications are
displayed in the upper right corner and are
color-coded to reflect the system status.
OXYGEN MENU
System presentation 14/16
The fixed oxygen system in
the cabin operates in case of
cabin depressurization.
OXYGEN MENU
System presentation 15/16
This system consists of two to four masks,
and chemical oxygen generators.
CHEMICAL
GENERATOR
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They are located above the passenger seats, in
the lavatories, in each galley, and at each cabin
attendant station.
You will study the operation of this system in the
normal operation module.
OXYGEN MENU System presentation 16/16
The portable oxygen system consists of one smoke hood in
the cockpit, and several in the cabin. This equipment enables at
least 20 minutes of breathing protection.
You will see the use of this smoke hood in more detail in the
cabin systems chapter.
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OXYGEN MENU System presentation 17/16
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show616

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guanshyy

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慢品茗香

真的很需要呢

egg8770

谢谢了！！！！！！！！！！！1

bocome

单发性能one engine inoperation performance

tissle

好资料，学习中。。。

diguo

恩。好东西。好好学习一下