Turbine engine with rotor seal retraction mechanism

• Main Authors: WESLING, RICHARD, A, GANIGER RAVINDRA SHANKAR, JALAN, PRATIK, PORTHUN GRANT, YAMARTH, DAVID, HOPPER MARK L, JOHNSON STEVEN DOUGLAS
• Format: Patent
• Language: Chinese; English
• Published: 23.04.2024
• Subjects: BLASTING; ENGINE PLANTS IN GENERAL; HEATING; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES; STEAM ENGINES; WEAPONS

A rotary machine, such as a turbine of a gas turbine engine, includes, for example, a rotor and a rotor seal assembly. The rotor is rotatable about an axis of rotation and has a rotor sealing surface. The rotor seal assembly includes a seal body, one or more primary fluid conduits formed in the seal...