Deoiling device and turbomachine comprising this device

Details Deoiling device and turbomachine comprising this device Deoiling device and turbomachine comprising this device

2009-01-26

2011-11-08

Paumen, Gary F. (Department: 2833)

Lubrication

Systems

Gas turbine

C060S039080

Reexamination Certificate

active

08051952

ABSTRACT:
The invention relates to a deoiling device. It comprises a tube (46), a first bearing (16) and a second bearing (18), the first and second bearings being placed in an oil chamber (20) in which an oil fog is maintained by rotation of the bearings. A deoiler (30) is provided in one wall of the oil chamber. The deoiler centrifuges oil in suspension in air and allows a deoiled air flow to pass inside the tube. The tube (46) comprises a closing cap (48) fitted with one or several outlet orifices (50) in its upper part designed to evacuate air, and an oil drain orifice (52) in its lower part.

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patent: 1 840 028 (2007-10-01), None

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