NOZZLE VANE DEVICE FOR GAS TURBINE

摘要

PROBLEM TO BE SOLVED: To replaceably assemble a ceramic nozzle vane. SOLUTION: This device is constructed by fixing a steel spacer disk 4 on an end plate 3 provided on an exhaust side of a combustor 2, fixing a ring shape holding plate 7 on a throat part 1a of a nozzle case 1, having a plurality of nozzle vane through holes 4b provided on the spacer disk 4, retaining one end of the nozzle vane 5 by the end plate 3 and another end thereof by the holder plate 7. COPYRIGHT: (C)2006,JPO&NCIPI