| 摘要 |
[Purpose] To provide a power generating facility for increasing heat utilization efficiency by recovering and utilizing heat from low-temperature exhaust gas of not more than 150ºC and increasing steam turbine generation. [Solution] In a power generating facility provided with heat exchangers (61, 62) for heat exchange between a heat medium and water and a vacuum flasher (63) that supplies steam to a vacuum stage of a steam turbine (41), the amount of generated power is increased by supplying the heat medium to the heat exchangers (61, 62) so as to generate water fluid with a temperature exceeding the water boiling point under vacuum in the vacuum stage, supplying the water fluid to the vacuum flasher (63) so as to produce steam under the vacuum of the vacuum stage, and feeding the steam to the vacuum stage of the steam turbine (41). |
