ROTOR BLADE FOR A ROTOR OF AN AIRCRAFT TURBOMACHINE, ROTOR FOR AN AIRCRAFT TURBOMACHINE AND AIRCRAFT TURBOMACHINE

ROTOR BLADE FOR A ROTOR OF AN AIRCRAFT TURBOMACHINE, ROTOR FOR AN AIRCRAFT TURBOMACHINE AND AIRCRAFT TURBOMACHINE

Disclosed is a movable vane (1) for a wheel (2) of an aircraft turbine engine, the vane (1) comprising a blade (4) delimited by an outer heel (8) comprising a first seal (14), the vane (1) comprising an internal circuit (16) suitable for receiving a first minor gas flow (f1), this circuit (16) compr...

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Hauptverfasser: PELLATON, BERTRAND GUILLAUME ROBIN, BENASSIS, LUCAS
Format: Patent
Sprache:eng ; pol
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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creator PELLATON, BERTRAND GUILLAUME ROBIN
BENASSIS, LUCAS
description Disclosed is a movable vane (1) for a wheel (2) of an aircraft turbine engine, the vane (1) comprising a blade (4) delimited by an outer heel (8) comprising a first seal (14), the vane (1) comprising an internal circuit (16) suitable for receiving a first minor gas flow (f1), this circuit (16) comprising a supply cavity (17) opening at the root (9) via at least one inlet opening (18), characterised in that the circuit (16) comprises at least two channels (19) connected with the supply cavity (17) and each opening on an outer surface of the first seal (14) via a discharge opening such that a gas jet (J) of the first minor gas flow (f1) is capable of being discharged from each discharge opening, each channel (19) being oriented such that the corresponding gas jet (J) is capable of being projected towards a second minor gas flow (f2) escaping between the heel (8) and a directly adjacent member (22).
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language eng ; pol
recordid cdi_epo_espacenet_PL4010562TT3
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subjects 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
title ROTOR BLADE FOR A ROTOR OF AN AIRCRAFT TURBOMACHINE, ROTOR FOR AN AIRCRAFT TURBOMACHINE AND AIRCRAFT TURBOMACHINE
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