| 摘要 |
PROBLEM TO BE SOLVED: To provide gas turbine equipment capable of suppressing damage to a heat transfer pipe without complicating the whole of a system. SOLUTION: In the gas turbine equipment having a compressor 2 for compressing air, a combustor 4 for burning the mixture of compressed air and fuel, a turbine 1 driven by combustion gas generated in the combustor, and a water heater 6 for heating liquid phase water by turbine exhaust gas, a water atomizing device 7 for atomizing cooling water in the exhaust gas introduced to the water heater is provided. By atomizing water from the atomizing water device 7, exhaust gas temperature is controlled to a temperature lower than the saturation temperature of water in the water heater 6. COPYRIGHT: (C)2004,JPO&NCIPI
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