Figures - ABB HT608458 Operation Manual

Operation Manual / A130-M.. - A145-M..

Figures

Figures
Fig. 1: Serial number (01) on the rating plate ........... 4
Fig. 2: Layout and function of the turbocharger...... 6
Fig. 3: Compressor wheel cooling ................................ 7
Fig. 4: Volatile Corrosion Inhibitor (VCI)................... 10
Fig. 5: Package with hygrometer................................ 11
Fig. 6: Warning plate locations ................................... 17
Fig. 7: Rating plate ........................................................ 18
Fig. 8: Locations of the rating plates ........................ 19
Fig. 9: Attachment of loads on the crane hook ....... 21
Fig. 10: Attachment angle............................................ 21
Fig. 11 .............................................................................. 25
Fig. 12: Suspension of complete turbocharger unit ....
30
Fig. 13: Turbine cleaning nozzle .................................. 31
Fig. 14: Removing the turbocharger .......................... 32
Fig. 15: Loosening the clamping nut......................... 34
Fig. 16: Turbocharger centre of gravity ................... 35
Fig. 17: Inserting gaskets into the bracket.............. 36
Fig. 18: Inserting the threaded rods .......................... 37
Fig. 19: Requirements for threaded rods.................. 37
Fig. 20: Placing the turbocharger on the bracket . 38
Fig. 21: Preparing the clamping nut for the tighten-
ing procedure ............................................................... 40
Fig. 22: Tightening pressure screws.......................... 41
Fig. 23: Connecting the speed sensor ...................... 42
Fig. 24: Connecting the compressor cooling air in-
take ................................................................................. 42
Fig. 25: Attaching the support................................... 43
Fig. 26: Oil orifice.......................................................... 45
Fig. 27: Layout and overview of speed measurement
system ............................................................................ 52
Fig. 28: Replacing the speed sensor ......................... 54
Fig. 29: Noise insulation, bellows.............................. 56
Fig. 30: Replacing the protective grid ...................... 59
Fig. 31: Carrying out wet cleaning of compressor . 67
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Fig. 32: Carrying out wet cleaning of turbine............ 71
Fig. 33: Cleaning the filter silencer ............................. 73
Fig. 34: Compressor-end, non-rotating parts.......... 75
Fig. 35: Turbine end, non-rotating parts................... 76
Fig. 36: Soaking the turbine end................................. 79
Fig. 37: Swivel lifting eyes ............................................ 90
Fig. 38: Starpoint ring nut VRM................................... 91
Fig. 39: Weights of assemblies ................................... 92
Fig. 40: Removing the air inlets .................................. 93
Fig. 41: Removing the insulation................................. 94
Fig. 42: Removing the gas outlet casing ................... 95
Fig. 43: Dismantling the gas outlet flange ............... 96
Fig. 44: Removing the gas outlet flange ................... 97
Fig. 45: Removing the compressor casing ............... 98
Fig. 46: Dismantling the wall insert ........................... 99
Fig. 47: Press off the casing ...................................... 100
Fig. 48: Removing insulation sheets........................ 101
Fig. 49: Oil orifice......................................................... 101
Fig. 50: Removing cartridge group 1........................ 102
Fig. 51: Removing cartridge group 2........................ 102
Fig. 52: Removing the nozzle ring............................. 103
Fig. 53: Installing the cartridge group on the service
support .......................................................................... 104
Fig. 54: Measuring clearance A and B ...................... 105
Fig. 55: Nozzle ring compression PD ....................... 106
Fig. 56: Installing the nozzle ring .............................. 107
Fig. 57: Lifting the cartridge group and rotating it by
90°................................................................................... 108
Fig. 58: Installing the cartridge group..................... 109
Fig. 59: Turbine casing insulation / Burst protection .
110
Fig. 60: Installing the compressor casing................ 112
Fig. 61: Measuring clearances N and R ..................... 113
Fig. 62: Installing the air inlets ................................... 114
HZTL4031_EN Revision N March 2021