Figures - ABB A130-M65 Operation Manual

Operation Manual / 4 Product description / A130-M.. - A145-M..

Figures

Fig. 1: Layout and function of the turbocharger ...... 4
Fig. 2: Compressor wheel cooling ................................ 5
Fig. 3: Warning plate locations .................................... 6
Fig. 4: Locations of the rating plates .......................... 7
Fig. 5: Suspension of complete turbocharger unit.. 8
Fig. 6: Turbine cleaning nozzle..................................... 9
Fig. 7: Removing the turbocharger ............................ 10
Fig. 8: Loosening the clamping nut ........................... 12
Fig. 9: Turbocharger centre of gravity ...................... 13
Fig. 10: Inserting gaskets into the bracket .............. 14
Fig. 11: Inserting the threaded rods........................... 15
Fig. 12: Requirements for threaded rods.................. 15
Fig. 13: Placing the turbocharger on the bracket ... 16
Fig. 14: Preparing the clamping nut for the tighten-
ing procedure ................................................................ 18
Fig. 15: Tightening pressure screws .......................... 19
Fig. 16: Connecting the speed sensor ...................... 20
Fig. 17: Connecting the compressor cooling air in-
take ................................................................................. 20
Fig. 18: Attaching the support .................................... 21
Fig. 19: Oil orifice ........................................................... 23
Fig. 20: Layout and overview of speed measurement
system ............................................................................ 30
Fig. 21: Replacing the speed sensor........................... 32
Fig. 22: Noise insulation, bellows .............................. 34
Fig. 23: Replacing the protective grid ....................... 37
Fig. 24: Carrying out wet cleaning of compressor. 45
Fig. 25: Carrying out wet cleaning of turbine ......... 49
Fig. 26: Cleaning the filter silencer............................. 51
Fig. 27: Compressor-end, non-rotating parts......... 53
Fig. 28: Turbine end, non-rotating parts ................. 55
Fig. 29: Soaking the turbine end ................................ 57
Fig. 30: Weights of assemblies................................... 71
Fig. 31: Removing air inlets.......................................... 72
Fig. 32: Removing the insulation ................................ 73
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Figures
Fig. 33: Removing the gas outlet casing ................... 74
Fig. 34: Dismantling the gas outlet flange ............... 76
Fig. 35: Removing the gas outlet flange ................... 77
Fig. 36: Removing the compressor casing................ 78
Fig. 37: Dismantling the wall insert ............................ 79
Fig. 38: Press off the casing ........................................ 80
Fig. 39: Removing insulation sheets .......................... 81
Fig. 40: Oil orifice........................................................... 81
Fig. 41: Removing cartridge group 1 .......................... 82
Fig. 42: Removing cartridge group 2 ......................... 82
Fig. 43: Removing the nozzle ring............................... 83
Fig. 44: Installing the cartridge group on the service
support ............................................................................ 84
Fig. 45: Measuring clearance A and B ........................ 85
Fig. 46: Nozzle ring compression PD ......................... 86
Fig. 47: Installing the nozzle ring ................................ 87
Fig. 48: Lifting the cartridge group and rotating it
by 90° ............................................................................... 88
Fig. 49: Installing the cartridge group....................... 89
Fig. 50: Turbine casing insulation / Burst protection.
90
Fig. 51: Installing the compressor casing ................. 92
Fig. 52: Measuring clearances N and R ...................... 93
Fig. 53: Installing the air inlets .................................... 94
Fig. 54: Installing the gas outlet flange..................... 95
Fig. 55: Fitting the insulation ...................................... 96
Fig. 56: Installing the gas outlet casing .................... 97
Fig. 57: Fitting the insulation ...................................... 98
Fig. 58: Tightening torques ........................................ 99
Fig. 59: Tightening torques for insulation.............. 100
Fig. 60: Fitting the cover plate.................................. 103
Fig. 61: Cover plate drawing ...................................... 104
Fig. 62: Overview of part numbers ........................... 110
Fig. 63: Overview of part numbers ............................ 112
HZTL4031_EN Revision G October 2018