Gas turbine power generation equipment and air humidifying apparatus

Gas turbine electric power generation equipment comprising:

• a humidifier for increasing at least one of a quantity of steam, relative humidity, and absolute humidity of air;
• a combustor for generating combustion gas by humidified air obtained by said humidifier and fuel;
• a turbine driven by the combustion gas generated by said combustor;
• an electricity generator driven by said turbine to generate electricity;
• and a water recovery unit for condensing moisture in the burned exhaust gas discharged from said turbine, said equipment further comprising:
• a heat exchanger for heat-exchanging between surplus water left in that for increasing the quantity of steam or relative humidity or absolute humidity of air by said humidifier and the burned exhaust gas discharged from said water recovery unit.

Gas turbine electric power generation equipment comprising:

• a compressor for compressing air;
• a humidifier for adding moisture to the compressed air obtained by said compressor;
• a combustor for generating combustion gas by humidified air obtained by said humidifier and fuel;
• a turbine driven by the combustion gas generated by said combustor;
• an electricity generator driven by said turbine to generate electricity;
• a regenerator for heating said humidified air supplied to said combustor by the burned exhaust gas discharged from said turbine;
• a water heater for heating water supplied to said humidifier by the burned exhaust gas discharged from said regenerator;
• and a water recovery unit for cooling the burned exhaust gas discharged from said water heater to recover moisture in said burned exhaust gas, said equipment further comprising:
• an exhaust gas reheater for heating the burned exhaust gas discharged from said water recovery unit by surplus water discharged from said humidifier, said water heater heating the surplus water discharged from said exhaust gas reheater to supply it to said humidifier.

Gas turbine electric power generation equipment comprising:

• a humidifier for increasing at least one of a quantity of steam, relative humidity, and absolute humidity of air;
• a combustor for generating combustion gas by humidified air obtained by said humidifier and fuel;
• a turbine driven by the combustion gas generated by said combustor;
• an electricity generator driven by said turbine to generate electricity, and a water recovery unit for cooling burned exhaust gas discharged from said turbine to recover moisture in said burned exhaust gas, said equipment further comprising
• a heat exchanger for heat-exchanging between surplus water left in that used for increasing the quantity of steam or relative humidity or absolute humidity of said air by said humidifier and the burned exhaust gas discharged from said water recovery unit, wherein said humidifier causing steam having pressure as high as said air to merge with said air to increase at least one of the quantity of steam, relative humidity, and absolute humidity of said air.

Gas turbine electric power generation equipment comprising:

• a humidifier for increasing at least one of a quantity of steam, relative humidity, and absolute humidity of air;
• a combustor for generating combustion gas by humidified air obtained by said humidifier and fuel;
• a turbine driven by the combustion gas generated by said combustor;
• and an electricity generator driven by said turbine to generate electricity,
• wherein said humidifier comprises a vaporizing portion in which water, the pressure of which is higher than that of said air, is input, wherein the input water is vaporized by the pressure difference between the pressure of the input water and the pressure of the air;
• and a mixing portion for mixing steam obtained in said vaporizing portion with said air.

Gas turbine electric power generation equipment comprising:

• a humidifier for increasing at least one of a quantity of steam, relative humidity, and absolute humidity of air;
• a combustor for generating combustion gas by humidified air obtained by said humidifier and fuel;
• a turbine driven by the combustion gas generated by said combustor;
• and an electricity generator driven by said turbine to generate electricity,
• wherein said humidifier comprises a flow path through which said air flows, a vaporizing portion in which water, the pressure of which is higher than that of said air, is input by jetting the input water, wherein a part of the input water is vaporized and the remainder is discharged outside the humidifier as surplus water;
• and a partitioning plate being provided with a communication portion for communicating said flow path with said vaporizing portion.

Gas turbine electric power generation equipment comprising:

• a humidifier for increasing at least one of a quantity of steam, relative humidity, and absolute humidity of air;
• a combustor for generating combustion gas by humidified air obtained by said humidifier and fuel;
• a turbine driven by the combustion gas generated by said combustor;
• and an electricity generator driven by said turbine to generate electricity,
• wherein said humidifier comprises a partitioning means to partition the interior of said humidifier, said partitioning means has an opening, said air is introduced into one of the partitions of the interior of said humidifier partitioned by said partitioning means, and input water having a pressure that is higher than that of said air is input and jetted into another partition of the interior of said humidifier partitioned by said partitioning means, wherein the input water is vaporized by the pressure difference between the pressure of the input water and the pressure of the air.

Gas turbine electric power generation equipment comprising:

• a compressor for compressing air;
• a humidifier for adding moisture to the compressed air obtained by said compressor;
• a combustor for generating combustion gas by humidified air obtained by said humidifier and fuel;
• a turbine driven by the combustion gas generated by said combustor;
• an electricity generator driven by said turbine to generate electricity;
• a regenerator for heating said humidified air supplied to said combustor by the burned exhaust gas discharged from said turbine;
• a water heater for heating water supplied to said humidifier by the burned exhaust gas discharged from said regenerator;
• and a water recovery unit for cooling the burned exhaust gas discharged from said water heater to recover moisture in said burned exhaust gas,
• wherein said humidifier comprises a flow path through which said compressed air flows, and a gas and liquid separating portion communicated with said flow path to jet water heated by said water heater to separate it into steam and water, and said equipment further comprises a heat exchanger for heat-exchanging between water separated by said gas and liquid separating portion and the burned exhaust gas discharged from said water recovery unit.