Figures - ABB HT599244 Operation Manual

Operation Manual / 4 Product description / A150-M58/68

Figures

Figures
Fig. 1: Layout and function of the turbocharger ...... 6
Fig. 2: Compressor wheel cooling ................................ 7
Fig. 3: Warning plate locations .................................... 8
Fig. 4: Locations of the rating plates ......................... 9
Fig. 5: Suspension of complete turbocharger unit. 10
Fig. 6: Turbine cleaning nozzle.................................... 11
Fig. 7: Removing the turbocharger ............................ 11
Fig. 8: Loosening the clamping nut ........................... 12
Fig. 9: Turbocharger centre of gravity ...................... 13
Fig. 10: Inserting the gasket........................................ 14
Fig. 11: Inserting the threaded rods........................... 15
Fig. 12: Placing the turbocharger on the bracket.... 15
Fig. 13: Preparing the clamping nut for the tighten-
ing procedure ................................................................ 16
Fig. 14: Tightening pressure screws.......................... 17
Fig. 15: Connecting the speed sensor ....................... 18
Fig. 16: Connecting the compressor cooling air in-
take .................................................................................. 18
Fig. 17: Attaching the support .................................... 18
Fig. 18: Oil orifice .......................................................... 20
Fig. 19: Layout and overview of speed measurement
system ............................................................................. 27
Fig. 20: Replacing the speed sensor......................... 29
Fig. 21: Noise insulation, bellows ............................... 31
Fig. 22: Carrying out wet cleaning of compressor.. 41
Fig. 23: Turbine cleaning devices .............................. 44
Fig. 24: Carrying out wet cleaning of turbines ....... 45
Fig. 25: Cleaning the filter silencer............................ 47
Fig. 26: Compressor casing........................................ 49
Fig. 27: Diffuser............................................................. 50
Fig. 28: Turbine end, non-rotating parts ................. 52
Fig. 29: Soaking the turbine end ............................... 54
Fig. 30: Swivel lifting eyes........................................... 65
Fig. 31: Press-off screws ............................................. 66
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Fig. 32: Dismantling screw........................................... 66
Fig. 33: Removing the cartridge group with com-
pressor and turbine casing.......................................... 68
Fig. 34: Cartridge concept ........................................... 69
Fig. 35: Optional spanner holder ................................ 70
Fig. 36: Weights of assemblies .................................... 71
Fig. 37 Overview of tightening torques ..................... 72
Fig. 38: Tightening torques for insulation................ 73
Fig. 39: Removing the air inlets................................... 74
Fig. 40: Remove gas outlet casing without support ...
75
Fig. 41: Removing gas outlet casing with support 1....
76
Fig. 42: Removing gas outlet casing with support 1 ...
77
Fig. 43: Removing the gas outlet flange ................... 78
Fig. 44: Turbine cleaning nozzle ................................. 79
Fig. 45: Remove insulation........................................... 79
Fig. 46: Removing the cartridge group with com-
pressor and turbine casing.......................................... 80
Fig. 47: Set down the cartridge group with the com-
pressor and turbine casing.......................................... 80
Fig. 48: Removing the compressor casing ............... 81
Fig. 49: Removing cartridge group 1.......................... 82
Fig. 50: Removing cartridge group 2 ......................... 83
Fig. 51: Removing cartridge group 3.......................... 84
Fig. 52: Installing the cartridge group on the service
support ............................................................................ 85
Fig. 53: Removing the nozzle ring............................... 86
Fig. 54: Measuring clearance A and B ........................ 87
Fig. 55: Nozzle ring compression PD ......................... 88
Fig. 56: Installing the nozzle ring ................................ 89
Fig. 57: Lifting the cartridge group and rotating it by
90°..................................................................................... 90
Fig. 58: Turning the cartridge group ......................... 91
Fig. 59: Installing the cartridge group....................... 92
Fig. 60: Fitting the diffuser.......................................... 93
HZTL4041_EN Revision D March 2020