COOLING PASSAGES FOR A MID-TURBINE FRAME

A mid-turbine frame (57) includes an inner frame case (64) including a fluid passage. At least one hollow spoke (65) is attached to the inner frame case (64). The at least one hollow spoke (65) includes an inlet passage. A transfer tube (134) includes a first end (135) that forms a first connection...

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Bibliographische Detailangaben
Hauptverfasser:	MATEO, Alberto A, WINN, Joshua Daniel, CHEROLIS, Anthony P
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 mid-turbine frame (57) includes an inner frame case (64) including a fluid passage. At least one hollow spoke (65) is attached to the inner frame case (64). The at least one hollow spoke (65) includes an inlet passage. A transfer tube (134) includes a first end (135) that forms a first connection with at least one hollow spoke (65) and a second end (136) that forms a second connection with the inner frame case (64).