TURBOCHARGER HOUSING
FIG4 is a plan view of a center housing of the turbocharger in FIG2
Turning now to FIG4, a partial top view of the center housing 44 is shown. In particular, FIG4 shows a configuration of the oil inlet 66 formed in the center housing 44. As shown in FIG4, the oil inlet 66 includes an oil inlet port 70 that is configured to receive a supply of lubricant from an oil feed line (not shown). For example, the oil feed line may be connected to the oil inlet 66 by means of a captive banjo and O-ring interface.
plan view
11
first conduit
3
between
4
aspect
64
actuating arm
56
mounting portions mounting portion
52
mounting flange
66
oil inlet
50
second mounting interface
36
turbine housing
62
waste gate port
['1. A turbocharger (12) for an engine system (10), comprising: a compressor housing (30) including a compressor inlet (32) and a compressor outlet (34); a turbine housing (36) including a turbine inlet (38), a turbine wheel (40) and a turbine outlet (42); a center housing (44) connected between the compressor housing (30) and the turbine housing (36); and a shaft (15) supported in the center housing (44), the shaft (15) extending in a longitudinal direction (1) of the turbocharger (12), wherein the turbine inlet (38) includes a first mounting interface (48) for connecting the turbocharger (12) to an exhaust system of the engine system (10), the first mounting interface (48) facing in a first direction (d1) perpendicular to the longitudinal direction (1), wherein the turbine outlet (42) includes a second mounting interface (50) for connecting the turbocharger (12) to an exhaust aftertreatment system (24, 25) of the engine system (10), the second mounting interface (50) facing in a second direction (d2) that extends at a first predetermined angle (α) with respect to the plane defined by the longitudinal direction (1) and the first direction (d1), wherein the center housing (44) includes an oil outlet (68) disposed below the shaft (15) for draining lubricant from the same, wherein a substantially plane mounting surface (76) is provided around an oil outlet opening (78) of the oil outlet (68), and wherein the substantially plane mounting surface (76) extends at a predetermined third angle (δ) with respect to the plane orthogonal to the predetermined first direction (d1).', '2. The turbocharger of claim 1, wherein the second mounting interface (50) includes a peripheral mounting flange (52) extending around an outlet opening (54) of the turbine outlet (42).', '3. The turbocharger of claim 2, wherein the second mounting interface (50) further includes a plurality of mounting portions (56) provided on the mounting flange (52) to extend radially outward from the same, each mounting portion (56) having a through hole (58) for mounting the mounting flange (52) to the exhaust aftertreatment system (24, 25).', '4. The turbocharger of any one of claims 1 to 3, further comprising a waste gate assembly (60) configured to selectively allow exhaust gas entering the turbine inlet (38) to bypass the turbine wheel (40), the waste gate assembly (60) including a waste gate port (62) configured to supply the exhaust gas that has bypassed the turbine wheel (40) to the turbine outlet (42), wherein the waste gate port (62) is configured to supply the exhaust gas along a third direction (d3) that extends at a second predetermined angle (β) with respect to the longitudinal direction (1).', '8. The turbocharger of any one of claims 1 to 7, wherein the center housing (44) includes an oil inlet (66) disposed above the shaft (15) for supplying lubricant to the same, the oil inlet (66) including an oil inlet port (70) configured to receive a supply of the lubricant, wherein an extended sealing land (72) is provided circumferentially around the oil inlet port (70), the extended sealing land (72) providing an annular sealing surface (74) for sealing engagement with a seal of an oil feed line to be connected to the oil inlet (66).']