| 摘要 |
<p>The steam turbine has a fresh steam inlet (2) and a steam turbine rotor (1), which is supported at its fresh steam inlet side shaft end (4) with a magnetic bearing (13). The shafts end is provided with a circular cooling web (15) between the fresh steam inlet and the magnetic bearing. The cooling web is flow throughable for a coolant, so that a heat flow (18) is consumed by fresh steam (7), if the steam enters into the steam turbine at the fresh steam unit. Steam turbine rotor is placed in the steam turbine.</p> |
