| 摘要 |
An object of the present invention is to provide a gas turbine power generator capable of increasing the power generation efficiency in partial load operation and decreasing a variation in the number of rotations caused by a variation in power generation load. The gas turbine power generator comprises a compressor ( 2 ) for compressing air, a combustor ( 5 ) for burning the compressed air and fuel, a turbine ( 6 ) driven by combustion gas produced in the combustor and driving the compressor ( 2 ) and a generator ( 7 ), a regenerative heat exchanger ( 4 ) for exchanging heat between exhaust gas from the turbine and the compressed air led into the combustor, an intake air sprayer ( 1 ), and a humidifier ( 3 ). Intake air flown into the regenerative heat exchanger ( 4 ) is humidified and cooled by the intake air sprayer ( 1 ) and the humidifier ( 3 ).
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