An air duct arrangement (58) for an aircraft (40). The arrangement (58) comprises an environmental control system (ECS) (50). The ECS (50) comprises an air inlet (60) arranged to ingest a low velocity portion of a boundary layer flow adjacent the aircraft fuselage (44), and to deliver a flow of air to an environmental control system air intake (66). The arrangement (58) further comprises an ejector (70) arranged to receive an ECS exhaust (76), and boundary layer air from an aft region of the aircraft (40), and to exhaust air to the ambient airstream at an aft portion of the aircraft (40).
AIRCRAFT ENVIRONMENTAL CONTROL SYSTEM AIR DUCT ARRANGEMENT
2016-03-17
Patent
Elektronische Ressource
Englisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
Aircraft environmental control system air duct arrangement
Europäisches Patentamt | 2019
|AIRCRAFT ENVIRONMENTAL CONTROL SYSTEM AIR DUCT ARRANGEMENT
Europäisches Patentamt | 2017
|Double-duct aircraft grid control surface course control mechanism and double-duct aircraft
Europäisches Patentamt | 2023
|