SYSTÈME DE JOINT BALAI POUR UNE TURBOMACHINE, SYSTÈME DE MISE À LA TERRE ET TURBOMACHINE

摘要

The present invention relates to a brush seal assembly (100) for a turbomachine, comprising at least one stator, a rotor (2) and a brush seal (15), the brush seal (15) comprising at least one brush element (13) and a ring for receiving the brush element (15). 13), wherein the brush seal assembly (100) seals a gap (11) between the stator and the rotor (2). The ring is connected by means of a press fit with the stator. The ring has a first material with a first coefficient of thermal expansion (± 1), wherein at least a portion of the stator for receiving the ring has a second material with a second coefficient of thermal expansion (± 2). Furthermore, the present invention relates to a Einbausicherungsanordnung and a turbomachine.