GAS TURBINE COMPRISING A WHEEL WITH RADIAL WING TYPE AUBES AND METHOD FOR MANUFACTURING THE FINS OF THE TURBINE.

摘要

The present invention relates to a gas turbine comprising on the one hand a paddle wheel (4) provided with radial-type fins and at least one rectifier (5) and mounted in rotation on a transmission shaft engaged with a generator (2), said wheel (4) extending in line with a diffusion nozzle (12), and secondly gas intake means supplying said diffusion nozzle (12) in such a way that a gas is fed into the diffusion nozzle to rotate the fin wheel (4), said intake means being an intake pipe (10) and an inlet valve (11). ) comprising a valve and a movable valve seat, characterized in that at least one of the mobile and / or static elements of said turbine is obtained in a mass refractory material.Another subject of the invention relates to a method of manufacturing the fins of the impeller and the stator of said turbine.