A rotor blade for an axial flow turbomachine and mounting for such a rotor blade

A rotor blade for an axial flow turbomachine and mounting for such a rotor blade

The invention relates to a rotor blade (10) for an axial flow turbomachine, preferably a turbine, and to a mounting for such a rotor blade (10). In said rotor blade (10), the two opposing lateral walls (20, 22) of the blade base (16) are continuously curved along their extension between platform (14...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AHMAD FATHI, WALZ GUENTHER
Format: Patent
Sprache:chi ; eng
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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Beschreibung
Zusammenfassung:The invention relates to a rotor blade (10) for an axial flow turbomachine, preferably a turbine, and to a mounting for such a rotor blade (10). In said rotor blade (10), the two opposing lateral walls (20, 22) of the blade base (16) are continuously curved along their extension between platform (14) and bottom side (18) of the blade base in order to reduce the mechanical load in the blade base (16) and that of the walls (30, 32) supporting said blade base of a rotor.