SEAL FOR AN INTERMEDIATE TURBOMACHINE CASING

A discharge grille of an intermediate casing of a turbomachine includes a peripheral edge and a seal mounted on the peripheral edge via an attachment system, the seal ensuring the sealing between a first turbomachine member and a second member of the turbomachine, and surrounding the discharge grill...

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Main Authors CORDIER, Damien Didier Clément, VITRA, Julien, JACON, Bruno Alexandre Didier, LACROIX, Florian Benjamin Kévin, ELLUIN, Gonzague Marie Come Jacques André, NABIAS, Philippe Didier Edmond Andre Liberal
Format Patent
LanguageEnglish
Published 08.09.2022
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
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Summary:A discharge grille of an intermediate casing of a turbomachine includes a peripheral edge and a seal mounted on the peripheral edge via an attachment system, the seal ensuring the sealing between a first turbomachine member and a second member of the turbomachine, and surrounding the discharge grille of the intermediate casing, the seal having a U-shaped cross section and includes a base plate configured to bear against the first member, a sealing lip configured to bear against the second member through deformation of the sealing lip to ensure air tightness and fire proofing through contact.
Bibliography:Application Number: US202017625584