Inlet compressor for a combustion engine has adjustable axial and radial air channels with actuator turning blocking devices comprising a rotary unit with radial holes

摘要

An inlet compressor for a combustion engine comprises a compressor wheel (4) in an axial channel (8) for combustion air and an additional radial channel (22). Actuators operate flow-adjusting rotary blocking devices (12) having at least one through hole (32,34,36) the covering of which adjusts the flow. An independent claim is also included for an exhaust gas turbocharger comprising the above.