Blade for turbine of turboshaft engine, has upstream spoiler and downstream spoiler including hooks, where hooks are projected to generate axial thrust and include oblique external face presenting groove

The blade has a vane (2) for terminating in a foot (3), where the foot includes an upstream spoiler (4) and a downstream spoiler (5). The upstream spoiler and the downstream spoiler include hooks (7, 8) that are projected to generate axial thrust for rings of a turbine. The hooks include an oblique...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BASSERY JOSSERAND, DOREMUS SIBYLLE, DUPEYRE RAPHAEL, BOULAY VINCENT
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL HEATING INDEXING SCHEME FOR ASPECTS RELATING TONON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES ORJET-PROPULSION PLANTS INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04 LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS
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