Patent ID: 11879386
Assignee: ROLLS-ROYCE NORTH AMERICAN TECHNOLOGIES, INC.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 9:
10. The method of claim 3, further comprising
selecting any number of turbine stages from the set of standard turbine stages based on a predetermined power demand of the turbine for the gas turbine engine,
selecting one turbine vane ring from each subset of standard turbine vane rings included in each of the turbine stages selected from the set of standard turbine stages based on exit conditions of an upstream turbine stage,
locating each turbine vane ring downstream of the initial turbine stage, and
locating one turbine rotor associated with each of the turbine stages selected from the set of standard turbine stages downstream and between each of the turbine vane ring.