The invention relates to a secondary flow stator vane (1) for a turbomachine, comprising skins (2, 3) having end portions (21, 31) delimiting an opening (5) and a cavity (4) therebetween, which skins diverge from one another in a direction (Y). A filler material (41) is located in the cavity (4) at a distance from the opening (5). A reinforcement (6), the density of which is higher than the density of the material (41), comprises a first reinforcement portion (61) located in the cavity (4) against the material (41) and a second reinforcement portion (62) for closing the opening (5) between the portions (21, 31) to form a single piece.
AUBE DE REDRESSEUR DE FLUX SECONDAIRE DE TURBOMACHINE, TURBOMACHINE MUNIE DE CELLE-CI
SECONDARY FLOW STATOR VANE FOR A TURBOMACHINE AND TURBOMACHINE PROVIDED THEREWITH
SEKUNDÄRSTROMLEITSCHAUFEL FÜR EINE TURBOMASCHINE UND TURBOMASCHINE DAMIT
2024-11-27
Patent
Electronic Resource
French
IPC: | B64C AEROPLANES , Flugzeuge / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES |
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