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US 11,994,032 B2Granted
Abradable member for a turbine of a turbomachine, comprising a wear face provided with guide vanes
AssigneeSafran Aircraft Engines
InventorJulian Nicolas Girardeau
Life of this patent
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Abstract
An abradable member for a turbomachine turbine, including a cellular structure including walls defining wells which open through a wear face. The cellular structure includes at least one flow straightener jutting from the wear face.
Claims9
An abradable member for a turbomachine turbine, comprising:
- a cellular structure comprising walls defining wells which open through a wear face,
- wherein the cellular structure comprises at least one flow straightener jutting from the wear face,
- wherein the at least one flow straightener has a curved wall fastened to a well, and
- wherein the curved wall extends perpendicularly to the well and presents an entry angle and an exit angle with respect to a longitudinal direction of the turbomachine turbine, the entry angle being greater than the exit angle.
1 more element
Dependencies are inferred from the claim text.