Figures - ABB A130-H57 Operation Manual

Operation Manual / 4 Product description / A130-H.. - A140-H

Figures

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: Removing the turbocharger............................. 9
Fig. 7: Loosening the clamping nut............................ 11
Fig. 8: Putting down the turbocharger ..................... 12
Fig. 9: Inserting gaskets into the bracket ................ 13
Fig. 10: Inserting the threaded rods .......................... 14
Fig. 11: Requirements for threaded rods .................. 14
Fig. 12: Placing the turbocharger on the bracket.... 15
Fig. 13: Preparing the clamping nut for the tighten-
ing procedure ................................................................ 17
Fig. 14: Tightening pressure screws.......................... 18
Fig. 15: Connecting the compressor cooling air in-
take .................................................................................. 19
Fig. 16: Attaching the support .................................... 19
Fig. 17: Oil orifice ........................................................... 21
Fig. 18: Layout and overview of speed measurement
system ............................................................................ 28
Fig. 19: Replacing the speed sensor ......................... 30
Fig. 20: Noise insulation, bellows............................... 32
Fig. 21: Replacing the protective grid....................... 35
Fig. 22: Cleaning the filter silencer............................ 40
Fig. 23: Compressor-end, non-rotating parts......... 42
Fig. 24: Turbine end, non-rotating parts ................. 43
Fig. 25: Soaking the turbine end................................ 46
Fig. 26: Weights of assemblies .................................. 59
Fig. 27: Removing air inlets......................................... 60
Fig. 28: Removing the gas outlet casing................... 61
Fig. 29: Removing the gas outlet flange .................. 63
Fig. 30: Removing the compressor casing .............. 64
Fig. 31: Dismantling the wall insert........................... 65
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Fig. 32: Press off the casing......................................... 66
Fig. 33: Removing insulation sheets .......................... 67
Fig. 34: Oil orifice ........................................................... 67
Fig. 35: Removing cartridge group 1.......................... 68
Fig. 36: Removing cartridge group 2 ......................... 68
Fig. 37: Removing the nozzle ring ............................... 69
Fig. 38: Installing the cartridge group on the service
support ............................................................................ 70
Fig. 39: Measuring clearance A and B ......................... 71
Fig. 40: Nozzle ring compression PD ......................... 72
Fig. 41: Installing the nozzle ring ................................ 73
Fig. 42: Measuring the end position of the nozzle
ring ................................................................................... 74
Fig. 43: Lifting the cartridge group and rotating it
by 90° ............................................................................... 74
Fig. 44: Installing the cartridge group....................... 75
Fig. 45: Fitting the wall insert and the diffuser ....... 76
Fig. 46: Installing the compressor casing................. 77
Fig. 47: Measuring clearances N and R ...................... 78
Fig. 48: Installing the air inlets.................................... 79
Fig. 49: Installing the gas outlet flange..................... 80
Fig. 50: Installing the gas outlet casing .................... 80
Fig. 51: Tightening torques ......................................... 81
Fig. 52: Overview of part numbers ............................. 88
HZTL4030_EN Revision D May 2017