| 摘要 |
A support housing (40) for mounting a turbocharger core assembly (24) in a test rig comprises a plurality of co-axial components (31-36,38) including a first annular part (31) containing a volute (30), which is a universal part for all of the wide range of different sizes of turbocharger core assembly, and a second axial part which is a bespoke mounting ring (32) having an internal configuration adapted to retain the exterior of a particular model of turbocharger core assembly. The mounting ring (32) is secured to the first part (31) by a universal flange (33). Further components of the support housing (40), namely a volute plate (35) and an outlet sleeve (36) may be provided in a small range of sizes for mounting within the first part (31) and a spacer (34) may be provided between the first part (31) and the flange (32). |
