ABB A175-L37 - Figures

Operation Manual / 4 Product description / A100-L
Figures
© Copyright 2018 ABB. All rights reserved. HZTL4034_EN Revision N November 2018
Figures
Fig.1: Layout and function of the turbocharger...... 4
Fig.2: Warning plate locations .................................... 6
Fig.3: Locations of the rating plates .......................... 7
Fig.4: Fitting lifting gear to turbocharger................ 9
Fig.5: Placing the turbocharger on the bracket ..... 10
Fig.6: Compressor-end foot....................................... 11
Fig.7: Turbine-end foot................................................ 11
Fig.8: Layout and overview of the speed measure-
ment system................................................................... 18
Fig.9: Replacing the speed sensor ........................... 20
Fig.10: U-tube manometer at the filter silencer..... 21
Fig.11: Noise insulation, bellows................................ 23
Fig.12: Layout and overview of filter silencer ......... 31
Fig.13: Dismantling filter ring circumferential part....
33
Fig.14: Opening filter ring lock................................... 33
Fig.15: Attaching new filter ring ............................... 34
Fig.16: Fitting new filter ring..................................... 34
Fig.17: Overview of wet cleaning of compressor ... 37
Fig.18: Filter plug view................................................ 38
Fig.19: Overview of dry cleaning device .................. 40
Fig.20: Drain pipe diagram ........................................ 43
Fig.21: Overview of assembly weights .................... 52
Fig.22: Overview of filter silencer casing disas-
sembly and assembly .................................................. 53
Fig.23: Fitting filter silencer casing 1....................... 54
Fig.24: Fitting filter silencer casing 2 ...................... 55
Fig.25: Fitting filter silencer casing 3 ...................... 55
Fig.26: Fitting filter silencer casing 4...................... 56
Fig.27: Fitting filter silencer casing 5 ...................... 56
Fig.28: Fitting the bellows .......................................... 57
Fig.29: Dismantling the filter silencer ..................... 58
Fig.30: Dismantling the filter silencer ..................... 59
Fig.31: Dismantling the filter silencer with noise
package .......................................................................... 60
Fig.32: Pressing off compressor casing................... 61
Fig.33: Moving out wall insert .................................... 62
Fig.34: Putting down wall insert ................................ 62
Fig.35: Putting down wall insert ................................ 63
Fig.36: Dismantling the diffuser ............................... 64
Fig.37: Measuring axial clearance A........................... 65
Fig.38: Removing the insulation (A175-L and smal-
ler)..................................................................................... 66
Fig.39: Dismantling the gas inlet casing (A175-L and
smaller) – screwed variant ........................................... 67
Fig.40: Dismantling the gas inlet casing (175-L and
smaller) – threaded stud variant ................................ 68
Fig.41: Dismantling the nozzle ring (A175-L and
smaller) ............................................................................ 69
Fig.42: Dismantling the gas inlet casing (A180-L and
larger) – screwed variant.............................................. 70
Fig.43: Dismantling the gas inlet casing (180-L and
larger) - threaded stud variant..................................... 71
Fig.44: Fitting the nozzle ring holder........................ 72
Fig.45: Dismantling the nozzle ring (A180-L and lar-
ger) ................................................................................... 73
Fig.46: Putting down the nozzle ring (A180-L and
larger)............................................................................... 73
Fig.47: Fitting the nozzle ring (A175-L and smaller)....
74
Fig.48: Fitting the gas inlet casing (A175-L and
smaller) - screwed variant............................................ 75
Fig.49: Fitting the gas inlet casing (A175-L and
smaller) - threaded stud variant................................. 76
Fig.50: Fit insulation. ................................................... 77
Fig.51: Looping around the nozzle ring (A180-L and
larger)............................................................................... 78
Fig.52: Fitting the nozzle ring (2) (A180-L and larger)
79
Fig.53: Fitting the gas inlet casing (A180-L and lar-
ger) - screwed variant................................................... 80
Fig.54: Fitting the gas inlet casing (A180-L and lar-
ger) - threaded stud variant ........................................ 81
Fig.55: Measuring axial clearance A .......................... 82
Fig.56: Fitting the diffuser.......................................... 83
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