Turbine bucket platform cooling circuit and method

In a turbine bucket having an airfoil portion (212) and a root portion with a platform (216) at an interface between the airfoil portion and the root portion, a platform cooling arrangement including: a cooling passage (224,226) defined in the platform (216) to extend along at least a portion of a c...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MACARIAN, CHRISTOPHER ARDA, VELTRE, LOUIS
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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