| 摘要 |
A steam turbine plant of one embodiment includes a boiler configured to change water into steam, a high pressure turbine including plural stages of rotor vanes and plural stages of stator 5 vanes, and configured to be driven by the steam from the boiler, a reheater configured to heat the steam exhausted from the high pressure turbine, a reheat turbine including plural stages of rotor vanes and plural stages of stator vanes, and configured to be driven by the steam from the reheater, a condenser 10 configured to change the steam exhausted from the reheat 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 high pressure 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 high pressure turbine and an inlet of the final-stage rotor vane of the reheat turbine. 112 -106 101 102 113 103 107 p E 114 E - 115 ,120 ~120,~120 121 121 121 105 20 1112 1 0612 101 102 113 103 107 114 E4- y115 --- E 120 ~120 ~120 121 121 W 12 1 1051( |
