DEVICE FOR RETAINING DRAINED FLUIDS FOR A PROPULSIVE ASSEMBLY

• Main Authors: BRUN, GILLES, LEON, ALEXANDRE
• Format: Patent
• Language: English; French
• Published: 27.09.2022
• Subjects: AEROPLANES; AIRCRAFT; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT; AVIATION; BLASTING; COSMONAUTICS; ENGINE PLANTS IN GENERAL; EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; HEATING; HELICOPTERS; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES; PARACHUTES; PERFORMING OPERATIONS; STEAM ENGINES; TRANSPORTING; WEAPONS

The invention relates to a device (110) for retaining drained fluids for a propulsive assembly, comprising a cavity for storing the drained fluids and two walls (118, 120) mounted at the opening of said cavity, the cavity having a fluid storage volume V1 when the device is in a substantially vertical position, and each wall being configured such as to define a fluid storage volume (V2 and V3 respectively) in the cavity when the device is in a substantially horizontal position, each of the volumes V2 and V3 being at least equal to the volume V1. The invention also relates to a propulsive assembly comprising a device for retaining drained fluids. Dispositif (110) de rétention de fluides drainés pour un ensemble propulsif, comportant une cavité de stockage des fluides drainés et deux parois (118, 120) montées au niveau de l'ouverture de cette cavité, la cavité ayant un volume VI de stockage de fluides lorsque le dispositif est dans une position sensiblement verticale, et chaque paroi étant configurée pour définir un volume V2, V3 de stockage de fluides dans la cavité lorsque le dispositif est dans une position sensiblement horizontale, chaque volume V2 et V3 étant au moins égal au volume VI. Ensemble propulsif comprenant un dispositif de rétention de fluides drainés.