Patent ID: 9482240
Filing Date: 2016-11-01
CPC Classification: F02C,F04D,F05D,Y10T

Claim Text:
1. A compressor housing assembly for a turbocharger comprising: a compressor housing shell that comprises an axis for alignment with a rotational axis of a compressor wheel, a wall that comprises a seat defined in part by radii with respect to the axis, and an edge that defines in part an inlet opening of a shroud port; and an insert that comprises a shroud section and a noise suppressor section that define a recirculation port wherein the insert is axially located by a shoulder of the noise suppressor section and the seat of the wall of the compressor housing shell such that the shroud section does not contact the wall of the compressor housing shell, wherein an internal recirculation passage is defined in part by the insert and the wall, wherein a lower edge of the shroud section defines in part the inlet opening of the shroud port and wherein the lower edge is axially the lowermost edge of the insert.