Systems for heating rotor disks in a turbomachine via resistive heating

摘要

A system includes a turbomachine 42. The turbomachine 42 includes at least one rotor disk 12. The system also includes a rotor disk heating system 44 configured to resistively heat at least a portion of the at least one rotor disk 12 via an electrical current or voltage applied to the portion of the at least one rotor disk 12.