Rotor for a turbo engine, turbo engine, axial compressor, gas turbine and method for producing a rotor of a turbo engine

摘要

The invention provides a turbomachine along whose flow path (13) alternately rows of rotor blades (34) secured to a non-rotatable support and blades (26) attached to a rotor (21) follow, at least one of the stator blades having free-standing vanes (34). and one of the rows of blades directly adjacent to this row of guide vanes comprises such rotor blades (26) that they are respectively inserted into axially extending retaining grooves (24) of the rotor (21). In order to specify a turbomachine in which directly adjacent free-standing vanes (34) and in axial retaining grooves (24) fixed blades (26) are arranged, it is proposed that the rotor (21) a flow contour ring (44) of wall segments (46) Each of the circumferentially displaceable wall segments (46) is secured to at least one in the radial direction positively on the rotor (21) arranged holding segment (48).