| 摘要 |
PROBLEM TO BE SOLVED: To provide an intake air cooling device for gas turbine capable of efficiently evaporating a refrigerant, and simplifying the structure even when provided with two or more supplying systems for the refrigerant. SOLUTION: The intake air cooling device for gas turbine includes: a refrigerant supply system 20 that has two or more supplying systems 22 for supplying the refrigerant that cools an intake air led to a compressor 5 of gas turbine equipment 1; two or more water conduits 31 connected to each supplying system 22, respectively, and disposed on a cross section almost perpendicular to the flowing direction of the intake air; and spray nozzles 32 that are provided at each water conduit 31 and spray the refrigerant. COPYRIGHT: (C)2011,JPO&INPIT
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