| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a suction air cooling device capable of enhancing cooling efficiency and preventing mists from infiltrating into a compressor and a gas turbine plant having the same. <P>SOLUTION: The suction air cooling device (10, 30, 40) cools air fed from a suction air chamber 7 to a suction air side of the compressor 2 via an suction air duct 6 having a flowing channel cross-section smaller than that of the suction gas chamber 7. A nozzle 12 is arranged in the upstream side more than the suction air duct 6 and injects mists 13 against the flow of the air. Further a filter member 16 is arranged in the downstream side of the nozzle 12 and collects the mists 13 not evaporating and remaining in the air. <P>COPYRIGHT: (C)2012,JPO&INPIT |
