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Forum: Tech Log

23rd Nov 2014, 18:54

Replies: 17

A320 pneumatics

Views: 7,295

Posted By tubby linton

Unfortunately I do not have access to any of...

Unfortunately I do not have access to any of those links. I asked the company engineering training school for info and never got a reply.

Forum: Tech Log

23rd Nov 2014, 10:44

Replies: 17

A320 pneumatics

Views: 7,295

Posted By tubby linton

That is a great illustration of how the system...

That is a great illustration of how the system functions, where does it come from?

Forum: Tech Log

22nd Nov 2014, 23:52

Replies: 17

A320 pneumatics

Views: 7,295

Posted By tubby linton

I am just trying to get a better understanding of...

I am just trying to get a better understanding of how the system works Amadis. I must have been asleep when somebody explained it to me years ago.

Forum: Tech Log

22nd Nov 2014, 23:35

Replies: 17

A320 pneumatics

Views: 7,295

Posted By tubby linton

A33Zab if the flow is excessive how does the FCV...

A33Zab if the flow is excessive how does the FCV regulate the flow? is there a return or vent or does the valve move to limit the flow?
Within the pack are a Main Heat Exchanger and a Primary Heat...

Forum: Tech Log

22nd Nov 2014, 22:36

Replies: 17

A320 pneumatics

Views: 7,295

Posted By tubby linton

Thank you for the info. My next question is...

Thank you for the info.
My next question is how is this output pressure (Pr)reduced to the pressure that finds it way into the cabin, is it reduced in the pack?

Forum: Tech Log

22nd Nov 2014, 21:33

Replies: 17

A320 pneumatics

Views: 7,295

Posted By tubby linton

I have never had a problem with it but an article...

I have never had a problem with it but an article ina Fast magazine from Airbus talks about operational interruptions.

Forum: Tech Log

22nd Nov 2014, 20:57

Replies: 17

A320 pneumatics

Views: 7,295

Posted By tubby linton

I am asking because I was interested to know. I...

I am asking because I was interested to know. I know the whole thing is automatic, but I would like to know how efficient it is. Judging by the size of the cooling vanes on the pylon I would imagine...

Forum: Tech Log

22nd Nov 2014, 19:16

Replies: 17

A320 pneumatics

Views: 7,295

Posted By tubby linton

That is the temperature of the precooler output...

That is the temperature of the precooler output though. i suppose my question is how efficient is the precooler in reducing temperature and is there any pressure drop across it.

Forum: Tech Log

22nd Nov 2014, 17:12

Replies: 17

A320 pneumatics

Views: 7,295

Posted By tubby linton

A320 pneumatics

I was having a look at the chapter on Pneumatics in the FCOM and I was wondering what the temperature and pressures are of the air when it initially is fed into the pneumatic system from the engine...

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