Turbine rotor and blade assembly with blind holes and corresponding steam turbine

The present application provides a turbine rotor and blade assembly for a steam turbine. The turbine rotor and blade assembly may include a rotor 120, a number of buckets 140 positioned about the rotor 120, a locking blade 170 positioned about the rotor 120, and a blind hole 210 positioned about the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HOWES, JAMES ROYCE, FARINEAU, THOMAS JOSEPH, TISENCHEK, NICHOLAS ANDREW, DEDE, MEHMET
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present application provides a turbine rotor and blade assembly for a steam turbine. The turbine rotor and blade assembly may include a rotor 120, a number of buckets 140 positioned about the rotor 120, a locking blade 170 positioned about the rotor 120, and a blind hole 210 positioned about the rotor 120 adjacent to the locking blade 170.