PORTION OF A FLUID DRAINAGE CONDUIT FOR A TURBOMACHINE

Portion of a fluid drainage conduit for a turbomachine, comprising an upstream stretch, a downstream stretch fixed relative to the upstream stretch and a retention chamber onto which the upstream stretch opens. The retention chamber is capable of communicating with the downstream stretch through a f...

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Bibliographische Detailangaben
Hauptverfasser: FERT, Jérémy, Edmond, WAISSI, Bellal
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Portion of a fluid drainage conduit for a turbomachine, comprising an upstream stretch, a downstream stretch fixed relative to the upstream stretch and a retention chamber onto which the upstream stretch opens. The retention chamber is capable of communicating with the downstream stretch through a first aperture and a second aperture. The drainage conduit portion comprises an obturator to obturate the second aperture. The first and second apertures are provided so that when the obturator obturates the second aperture, the retention chamber retains fluid by allowing a fluid overflow to flow from the upstream stretch to the downstream stretch through the first aperture, and when the obturator does not obturate the second aperture, the fluid can flow from the upstream stretch to the downstream stretch at least through the second aperture.