The controller is operable to control a flow rate of a fuel supplied to the gas turbine engine responsive to a power demand on the auxiliary power unit, and also to restrict an inlet air flow into the gas turbine engine, so as to maintain an air pressure inside the aircraft cabin within a pre-determined range.
AUXILLARY POWER UNIT ASSEMBLY AND A METHOD OF USING THE SAME
2017-02-09
Patent
Electronic Resource
English
Development of Integrated Model for the Electrical Auxillary Power Unit
British Library Conference Proceedings | 2002
|Fuel Containment of Auxillary Fuel Tanks
NTIS | 1995
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