Mounting of a gas turbine combustor with integrated turbine inlet guide conduit

摘要

The turbine has a high pressure turbine nozzle (20), inner and outer connection ferrules (50, 60) connecting combustion chamber/nozzle assembly of the turbine to inner and outer metallic enclosures (30, 40). Catches (35) provided around nozzle axis with respect to the enclosures distribute the forces exerted on the nozzle blades by the gas stream from the chamber such that the ferrules recapture the exerted forces.