GAS TURBINE ENGINE COMBUSTION CHAMBER SET-UP WITH INTEGRATEDHIGH-PRESSURE TURBINE DISTRIBUTOR

摘要

The high pressure turbine distributor (20) is mechanically connected to a downstream end portion of the combustion chamber (10) and the inner and outer connecting ferrules (50, 60) connect the turbine chamber / distributor assembly to inner and outer metal shells (30, 40) to hold the set between your shells. Means (35) for rotationally blocking the turbine distributor (20) about its axis relative to at least one of the metal shells (30, 40) are provided to prevent the forces exerted on the vanes of the turbine distributor. the gas stream from the chamber (10) is taken up by the parts of the connecting ferrules (50,60) which extend between the turbine chamber / distributor assembly and the metal shells.