Particle collector for gas turbine engine

A material (90) having a plurality of impurity collection spaces (96) has an outer face facing into a cooling air flow stream (70) for a gas turbine engine component. Impurities such as sand or dirt will collect in the plurality of spaces (96). In a disclosed embodiment, a honeycombed material is ut...

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Bibliographische Detailangaben
Hauptverfasser:	THOLEN, SUSAN M, BRUSKOTTER, MICHAEL J, CHARBONNEAU, ROBERT A, DABBS, THURMAN CARLO, ANDREWS, BERNARD A, ALVANOS, IOANNIS
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 ENGINE PLANTS IN GENERAL GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	A material (90) having a plurality of impurity collection spaces (96) has an outer face facing into a cooling air flow stream (70) for a gas turbine engine component. Impurities such as sand or dirt will collect in the plurality of spaces (96). In a disclosed embodiment, a honeycombed material is utilized.