| 摘要 |
The assembly has a brush seal (9) comprising a brush housing (4). Multiple bristles (5) are mounted in the brush housing, where free ends of the bristles are supported against a sealing surface (6) on a rotor (2). Radially peripheral relief grooves (7) are provided in the rotor in an axial direction upstream and downstream of the sealing surface. A web (8) is formed in a region of the sealing surface that is deformed locally with brushing of the brush housing to the seal surface. |
