TURBINE BLADE MID-SPAN SHROUD ASSEMBLY

A mid-span shroud assembly for a turbine blade airfoil includes a pressure side shroud body which is associated with a pressure side wall of the airfoil and a suction side shroud body which is associated with a suction side wall of the airfoil. At least one of the pressure side shroud body and the s...

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Bibliographische Detailangaben
Hauptverfasser: BRUCE KEVIN LEON, HARRIS, JR. JOHN WESLEY, COLLINS DARYL R, SPRACHER DAVID RANDOLPH, ZEMITIS WILLIAM SCOTT
Format: Patent
Sprache:eng
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Zusammenfassung:A mid-span shroud assembly for a turbine blade airfoil includes a pressure side shroud body which is associated with a pressure side wall of the airfoil and a suction side shroud body which is associated with a suction side wall of the airfoil. At least one of the pressure side shroud body and the suction side shroud body defines a coupling spar which is formed to extend at least partially through a bore hole defined within the airfoil of the turbine blade.