| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing gas turbine facilities applicable for various cycles. SOLUTION: A main part of the gas turbine facilities is established beforehand based on a roughly established condition, number of steps of a compressor and a turbine to provide conditions suitable for a desired cycle is established on a basis of the main part, and the compressor and the turbine of the established number of the steps of the main part are combined. When the established number of steps of the compressor and the turbine varies for a plurality of desired cycles, a roughly disk shaped member whose outer circumference part becomes a part of an inner circumference wall of a roughly annular flow passage of the compressor or the turbine is combined to a cycle of less number of steps to equalize distances between bearings of gas turbine of a plurality of cycles. COPYRIGHT: (C)2004,JPO
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