Patent ID: 9279326
Filing Date: 2016-03-08
CPC Classification: B23P,F01D,F04D,F05B,F05D,F16F,Y10T

Claim Text:
1. A method for balancing and assembling a turbine rotor including at least one turbine disk and a compressor rotor of a gas turbine, comprising: in a first step, fastening a front cover disk with first bolted connections to the turbine disk through first bolt holes, and balancing the turbine disk together with the cover disk, in a second step, immobilizing the turbine disk and the cover disk relative to each other with a clamping device, in a third step, removing the first bolted connections used in the first step, in a fourth step, connecting the turbine disk and the cover disk to the compressor rotor with second bolted connections through the first bolt holes, and in a fifth step, removing the clamping device.