Data - Bin'nozuru was improved Antofagasta - bottle

摘要

[Summary] [challenge] facilitates the nozzle segment of the gas turbine, and I want to be able to inexpensively manufacture. The apparatus includes a compressor 1 for compressing air, a combustor 3 for burning by mixing the fuel into the compressed air, a combustor 3 In a gas turbine with a turbine 9 driven by the combustion gas G from the turbine nozzle 7, are formed by a plurality of nozzle segments 13 which are divided in the circumferential direction. The circumferential sides of the peripheral wall portions 14, 15 of each segment 13, to form overlapping portion 14a to polymerize on the side and the radial direction of the adjacent segments 13, 14b, 15a, and 15b. To cover a plurality of segments 13 in the radial direction R by the sealing bands 21 and 22, to close the gap g between the overlapping portions. As a result, I will seal between nozzle segments 13, 13.