Turbine assembly

According to one aspect of the invention, a turbine assembly (100) includes a rotor wheel (102) and a circumferential slot (108) formed in the rotor wheel (102), the circumferential slot (108) including a uniform cross-section shape for a circumference of the rotor wheel (102). The assembly (100) al...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CASANOVA, FERNANDO JORGE, RAJENDRAN, PRATHAP RAJ, KENY, MAYUR ABHAY
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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Beschreibung
Zusammenfassung:According to one aspect of the invention, a turbine assembly (100) includes a rotor wheel (102) and a circumferential slot (108) formed in the rotor wheel (102), the circumferential slot (108) including a uniform cross-section shape for a circumference of the rotor wheel (102). The assembly (100) also includes a first ring member (110) positioned in the circumferential slot (108), the first ring member (110) being configured to prevent radial movement of a dovetail attachment when positioned in the circumferential slot (108), wherein the dovetail attachment is part of a turbine blade.