ASSEMBLY FOR A TURBOMACHINE COMPRISING A DISTRIBUTOR BORNE BY AN ANNULAR SUPPORT

The invention relates to an assembly for a turbomachine having a longitudinal axis (X), the assembly comprising a distributor (40) borne by an annular part (30) attached to an outer casing (20), the distributor (40) comprising an outer annular platform (42) from which a radial annular wall (44) exte...

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Bibliographische Detailangaben
Hauptverfasser:	BEGUIN, Anthony, Pierre, BAUMAS, Olivier, Jean-Daniel, DELAPORTE, Nicolas, Daniel
Format:	Patent
Sprache:	eng ; fre ; ger
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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Beschreibung
Zusammenfassung:	The invention relates to an assembly for a turbomachine having a longitudinal axis (X), the assembly comprising a distributor (40) borne by an annular part (30) attached to an outer casing (20), the distributor (40) comprising an outer annular platform (42) from which a radial annular wall (44) extends radially outward, said wall bearing an annular attachment lug (45) extending longitudinally upstream from the radial annular wall (44), the assembly comprising a cooling circuit that comprises an inner annular chamber (61) radially delimited by the outer annular platform (42) and the annular part (30), and downstream by the radial annular wall (44), an intermediate annular chamber (62) radially formed outside the annular attachment lug (45) and in fluid communication with the outer casing (20), means for fluidly communicating the inner annular chamber (61) with the intermediate annular chamber (62) which are each formed in the annular attachment lug (45) of the distributor (40).