Air Particle Separator for a Gas Turbine Engine

An assembly for separating debris from a pressurization air flow adjacent to a bearing compartment seal (38) includes a baffle (64) and a capture annulus (48). The baffle (64) is disposed in the pressurization air flow upstream of the compartment seal. The capture annulus (48) is positioned adjacent...

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Bibliographische Detailangaben
1. Verfasser:	Dibenedetto, Enzo
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	An assembly for separating debris from a pressurization air flow adjacent to a bearing compartment seal (38) includes a baffle (64) and a capture annulus (48). The baffle (64) is disposed in the pressurization air flow upstream of the compartment seal. The capture annulus (48) is positioned adjacent the baffle (64) and has a cavity (50) to collect the debris.