Diffuser for radial compressors, radial compressor and a turbomachine with radial compressor

摘要

The present invention relates to a diffuser (1) for a radial compressor (3) of a turbomachine, wherein the diffuser (1) a plurality of diffuser ducts can (10), characterized in that the diffusor channels (10) extends over a radial portion (r) of the diffuser (1) via a curved portion (k) in an axial region (a) of the diffuser (1) extend, wherein in the radial area (r) of the diffuser (1) the diffursorkanäle (10) in the direction of movement of the radial compressor curved or straight diffuser walls could possibly occur (12), in particular to wedge blades (11) have. The present invention also relates to a radial compressor and a turbomachine.