VORRICHTUNG ZUM STAENDIGEN HALTEN DER RINGFOERMIGEN AUSLASSMUENDUNG DES GASAUSSTROEMRAUMS ZENTRIERT UM DIE DUESENANORDNUNG IN EINER GASTURBINE

摘要

The gas volute 7 annular outlet mouth 8 is kept centered about the nozzle assembly 9, 10 in a gas turbine, by providing two retaining half-rings 12, 13 embracing the annular mouth 8, the lower half-ring 13 having an inner radius which is greater than that of the upper half-ring 12, this latter forming a predetermined gap 14 with the annular mouth. <IMAGE>