| 摘要 |
PROBLEM TO BE SOLVED: To provide a gas turbine inflow port structure enabling replacement of a package type filter without stopping a gas turbine. SOLUTION: This structure is provided with: a plurality of units 110 provided with filters 112, 113 movable in a vertical direction and connected to an inflow port 116; a moving means moving to an upper part of the filter along the filter and moving the filters 112, 113 in the vertical direction; and a dust inflow prevention means (in an embodiment, an air shielding plate 115) preventing inflow of outside air to a gas turbine air compressor suction port 200 from the unit 110. COPYRIGHT: (C)2008,JPO&INPIT
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