ROTOR IN A TURBINE ENGINE COUPLED TO PROVIDE INDIVIDUAL AND SEPARATE ACCESS TO RESPECTIVE ASSEMBLIES OF COMPRESSOR AND TURBINE DISKS

摘要

A rotor for a turbine engine. The rotor may include an assembly of axially-bolted compressor disks (14). A compressor torque tube (30) is connected to the assembly of compressor disks (14). The rotor may further include an assembly of axially-bolted turbine disks (22). A turbine torque tube (32) is axially connected to the assembly of turbine disks (22). A marriage coupling (34) is arranged to interconnect the respective torque tubes (30, 32). The marriage coupling includes a flange joint arranged to decouple the compressor torque tube or the turbine torque tube so that individual and separate access can be provided to the respective assemblies of compressor disks and turbine disks