Core housings (218, 318, 418, 518, 618, 718) for gas turbine engines (200) are described. The core housings include a housing surface (466, 546, 746) defining an exterior surface of the core housing, a housing aperture (232, 332, 432, 532, 632) arranged on the housing surface, the housing aperture configured to enable fluid communication between an external environment and an interior of the core housing, a drainage hole (230, 330, 430, 530, 630, 730, 830) arranged upstream relative to the housing aperture, the drainage hole configured to enable draining of a fluid from an interior of the core housing to the external environment, and a redirection device (436, 536, 636, 736, 836) arranged to receive a fluid from the drainage hole (230, 330, 430, 530, 630, 730, 830) and direct such fluid away from the housing aperture (232, 332, 432, 532, 632).
GAS TURBINE ENGINE BYPASS DRAINAGE SYSTEM
GASTURBINENMOTOR-BYPASS-DRAINAGESYSTEM
SYSTÈME DE DRAINAGE DE DÉRIVATION DE MOTEUR À TURBINE À GAZ
2023-04-26
Patent
Electronic Resource
English
IPC: | F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / F02K JET-PROPULSION PLANTS , Strahltriebwerke |