| 摘要 |
The invention relates to a fluid energy machine (1), in particular a compressor (45), which has a common rotor (5), which is mounted using magnetic bearings (11, 12, 13), for the flow machine (2) and the drive (3). In addition to the magnetic bearings (11, 12, 13), auxiliary bearings (15) are provided, wherein a friction bearing (21) is provided on the bottom part of said vertically oriented rotor (5) and a roller bearing (22), which provides both radial and also axial mounting, and is implemented as a ball bearing, is provided on the upper end. |
