| 摘要 |
PROBLEM TO BE SOLVED: To provide a steam turbine plant capable of improving generation efficiency by making effective use of the heating value of unnecessary steam and the like.SOLUTION: A steam turbine plant in an embodiment of the present invention constitutes a regeneration cycle, and part of drain water generated from bleeder steam flowing into a feedwater heater and condensed and transformed in the feedwater heater flows in a shaft seal section provided on a steam turbine. |
