Blade for a fan of a turbomachine, notably of the unducted fan type, corresponding fan and corresponding turbomachine

Blade for a fan of a turbomachine, notably of the unducted fan type, corresponding fan and corresponding turbomachine

Blade for a fan of a turbomachine, notably of the unducted fan type, corresponding fan and corresponding turbomachine. According to the invention, the blade (11A) comprises means (16) arranged, at a single location, so that they locally, as the fan (7) rotates, disturb the distribution of flow aroun...

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Hauptverfasser: VION LAURENCE, DELATTRE GREGORY, JACQUIN LAURENT, ORTUN BIEL, FALISSARD FABRICE, BOISARD RONAN, RODRIGUEZ BENOIT
Format: Patent
Sprache:chi ; eng
Schlagworte:
AEROPLANES
AIRCRAFT
AVIATION
BLASTING
COSMONAUTICS
ENGINE PLANTS IN GENERAL
HEATING
HELICOPTERS
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
PERFORMING OPERATIONS
STEAM ENGINES
TRANSPORTING
WEAPONS
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creator VION LAURENCE
DELATTRE GREGORY
JACQUIN LAURENT
ORTUN BIEL
FALISSARD FABRICE
BOISARD RONAN
RODRIGUEZ BENOIT
description Blade for a fan of a turbomachine, notably of the unducted fan type, corresponding fan and corresponding turbomachine. According to the invention, the blade (11A) comprises means (16) arranged, at a single location, so that they locally, as the fan (7) rotates, disturb the distribution of flow around the blade (11A) so as to form two independent main vortices downstream.
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subjects AEROPLANES
AIRCRAFT
AVIATION
BLASTING
COSMONAUTICS
ENGINE PLANTS IN GENERAL
HEATING
HELICOPTERS
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
PERFORMING OPERATIONS
STEAM ENGINES
TRANSPORTING
WEAPONS
title Blade for a fan of a turbomachine, notably of the unducted fan type, corresponding fan and corresponding turbomachine
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