| 摘要 |
PROBLEM TO BE SOLVED: To prevent damage of a compressor blade, by adopting a calking method for fixing a filter guide frame fixed to a filter frame, by enhancing rigidity, while reducing weight of a filter for gas turbine intake air. SOLUTION: This filter for the gas turbine intake air, has a flange part on the end surface side in the ventilation direction of the filter frame 2, by storing a filter pack 3 in the quadrangular filter frame 2. The filter guide frame 2 formed in a frame shape is fixed by calking to an end surface in the ventilation direction of the filter frame 2 without using a fixing member. COPYRIGHT: (C)2006,JPO&NCIPI
|
