| 摘要 |
A steam turbine plant of one embodiment includes a boiler configured to change water into steam, an upstream 5 turbine including plural stages of rotor vanes and plural stages of stator vanes, and configured to be driven by the steam from the boiler, a downstream turbine including plural stages of rotor vanes and plural stages of stator vanes, and configured to be driven by the steam from the upstream turbine, a condenser 10 configured to change the steam exhausted from the downstream turbine into water, a collector configured to collect water from, for example,. the steam which exists upstream of an inlet of the final-stage rotor vane in the upstream turbine, and a collected matter path configured to cause collected matter in 15 the collector to flow into, for example, the steam between an outlet of the final-stage rotor vane of the upstream turbine and an inlet of the final-stage rotor vane of the downstream turbine. 112 203 X 204 107 120 120 120 214 121i1 121 121 122 121 105 213 203 t ( ) 204 107 21- 201 P12Y XEG -120 E 120-120 11 121 122 121 -105 213 |
