| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a turbine engine capable of preventing deterioration in straightening efficiency and preventing deterioration in engine performance. Ž<P>SOLUTION: An annular straightening blade 5 is divided into two or a plurality of pieces in a peripheral direction, and taper bolts 9 are screwed between the adjacent divided blades 5x, 5x. Thereby, a configuration for applying radial component forces to the divided blades 5x, 5x by the taper bolts 9 is obtained. By this structure, outer peripheral surfaces of blades 5b and the inner peripheral surface of a casing 1 are brought into close contact with each other to eliminate a clearance, and compressed air is prevented from flowing out from a flow passage. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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