WELDED ROTOR, STEAM TURBINE HAVING WELDED ROTOR, AND METHOD FOR PRODUCING WELDED ROTOR

PROBLEM TO BE SOLVED: To provide a steam turbine rotor formed of the least amount of high temperature materials.SOLUTION: A welded rotor, a steam turbine having a welded rotor, and a method of producing a welded rotor are disclosed. The welded rotor includes a high pressure section and an intermedia...

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Bibliographische Detailangaben
Hauptverfasser:	MANUEL JULIO GOMEZ FERNANDEZ, FARINEAU THOMAS JOSEPH
Format:	Patent
Sprache:	eng
Schlagworte:	ALLOYS BLASTING CHEMISTRY ENGINE PLANTS IN GENERAL FERROUS OR NON-FERROUS ALLOYS HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING METALLURGY NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES TREATMENT OF ALLOYS OR NON-FERROUS METALS WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a steam turbine rotor formed of the least amount of high temperature materials.SOLUTION: A welded rotor, a steam turbine having a welded rotor, and a method of producing a welded rotor are disclosed. The welded rotor includes a high pressure section and an intermediate pressure section. The welded rotor includes a shaft having a high temperature material section joined to a first and second low temperature material sections.