Safran Aircraft Engines

Safran Ventilation Systems

Vincent Christophe Brodbeck

Amélie Argie Antoinette Chassagne

Stéphane Petibon

A turbomachine includes an enclosure lubrication and pressurization assembly having at least one lubricated enclosure protected by two seals. The turbomachine further includes a primary flow path surrounding the at least one lubricated enclosure, and in which circulates a primary flow passing through at least one compressor of the turbomachine. The assembly further includes an electric compressor supplied with air and connected to the at least one lubricated enclosure in order to introduce air under pressure into the enclosure through the seals.

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Moissy-Cramayel, France

Vincent Christophe Brodbeck