PPRuNe Forums - Temp Indication on outer tank on A330

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dreamflyer

27th May 2013 12:55

Temp Indication on outer tank on A330

Hi everybody ,

Just had a small query regarding the A330 , why is there only one temp indication for outer tanks on the 330 and why indication on both inner tanks

Would be thankful for any help on the same.

A33Zab

27th May 2013 15:32

Fueltemp in the outer tanks is assumed to be more or less equal.

The inner tank temp sensors are actually located in the collector cells as representing the temperature of the fuel fed to the engines.

noughtsnones

27th May 2013 20:10

... IIRC ... this allows trending or diagnosis of unusual heat transfer from the hydraulic oil heat exchangers.

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