APPARATUS FOR INTEGRATED NOISE CONTROL AND FLOW CONTROL IN AN AIRCRAFT ENVIRONMENTAL CONTROL SYSTEM
APPARATUS FOR INTEGRATED NOISE CONTROL AND FLOW CONTROL IN AN AIRCRAFT ENVIRONMENTAL CONTROL SYSTEM
- New search for: BULTEMEIER ERIC JAMES
- New search for: BARKER GAIL MARY
- New search for: HLAVKA BRIAN DALE
- New search for: JONES RODERICK M
- New search for: BULTEMEIER ERIC JAMES
- New search for: BARKER GAIL MARY
- New search for: HLAVKA BRIAN DALE
- New search for: JONES RODERICK M
Aircraft, environmental control systems, and air diffusers that may be used to create a quiet, comfortable environment within an aircraft cabin are disclosed. The air diffusers include a duct (30), a grille (50), and a porous flow conditioner (60) positioned at least partially within an outlet plenum (36) of the duct. The porous flow conditioner is configured to create backpressure and to reduce a velocity of air flowing out of the porous flow conditioner, relative to air flow unaffected by the porous flow conditioner. The porous flow conditioner may be configured to reduce noise generated by air flow through the air diffuser assembly, relative to air flow unaffected by the porous flow conditioner. The porous flow conditioner may be configured to reduce noise generated by air flow downstream of the porous flow conditioner.
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APPARATUS FOR INTEGRATED NOISE CONTROL AND FLOW CONTROL IN AN AIRCRAFT ENVIRONMENTAL CONTROL SYSTEM
VORRICHTUNG ZUR INTEGRIERTEN GERÄUSCHSTEUERUNG UND STRÖMUNGSSTEUERUNG IN EINEM FLUGZEUGKLIMAANLAGENSTEUERUNGSSYSTEM
APPAREIL DE CONTRÔLE DE BRUIT ET DE CONTRÔLE DE FLUX DANS UN SYSTÈME DE COMMANDE DE L'ENVIRONNEMENT D'UN AVION
2018-04-18
Patent
Electronic Resource
English
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