Cooling of a shroud hanger assembly of a gas turbine engine

A shroud hanger assembly is provided. The shroud hanger assembly includes a shroud hanger (226), and an impingement baffle (306) that is coupled to the shroud hanger, the shroud hanger includes a cavity (302) and a plurality of cooling passages (304) defined therein, each the cooling passage extends...

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Bibliographische Detailangaben
Hauptverfasser:	ALBRECHT, RICHARD W. JR, BOSLEY, BLAINE CHARLES, KRESS, JEFFREY ALLEN, KEITH, SEAN ROBERT
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL HEATING 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 shroud hanger assembly is provided. The shroud hanger assembly includes a shroud hanger (226), and an impingement baffle (306) that is coupled to the shroud hanger, the shroud hanger includes a cavity (302) and a plurality of cooling passages (304) defined therein, each the cooling passage extends from an upstream face (234) of the shroud hanger through the shroud hanger for channeling cooling air towards the impingement baffle, at least two of the cooling passages are coupled together in flow communication via the cavity.