The disclosure describes a system that includes an auxiliary power unit (18) (APU), an APU throttle valve (22), and an environmental control system (ECS) bypass valve (24). The APU (18) is configured to receive cabin discharge air from an aircraft cabin (12) and receive ECS supply air from an air pressurization system (16)(APS). The APU throttle valve (22) is configured to control flow of cabin discharge air from the cabin (12) to the APU (18). The ECS bypass valve (24) configured to control flow of ECS supply air from the APS (16) to the APU (18).
AIR SUPPLY MANAGEMENT SYSTEM FOR AUXILIARY POWER UNIT
LUFTZUFUHRMANAGEMENTSYSTEM FÜR HILFSAGGREGATE
SYSTÈME DE GESTION D'ALIMENTATION EN AIR POUR UNITÉ D'ALIMENTATION AUXILIAIRE
2020-12-09
Patent
Electronic Resource
English
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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