Patent ID: 6874324

Claim:
A gas turbine, comprising: a turbine rotor having a turbine blade portion, a junction boss which is connected to said turbine blade portion and is formed with a first concave faucet joint thereon, and a tie rod connected to said junction boss; a compressor rotor, on which a first and a second convex faucet joint are formed; a rotor shaft, on which a second concave faucet joint is formed; and a generator core, wherein said compressor rotor and said rotor shaft and said generator core are attached sequentially to said tie rod in an order thereof, whereby assembling said compressor rotor and said junction boss by fitting said convex faucet joint and said first concave faucet joint in detachable manner, and said compressor rotor and said rotor shaft by fitting said second convex faucet joint and said second concave faucet joint in detachable manner.