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ABB TPS 61D01 - User Manual

ABB TPS 61D01
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Operation Manual
ABB Turbocharging

Type TPS 61D01 HT846638
n
Mmax
587 t
Mmax
650
n
Bmax
558 t
Bmax
620
1/s °C
00650 8 50 50
Year 2021
Application according to
the Operation Manual
kg
HZTL2410 English
TPS 61D01
Original Operation Manual

Table of Contents

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Summary

Operating condition and replacement intervals

1 Preliminary remarks

1.1 Purpose of this manual

This Operation Manual helps familiarise the user with the turbocharger from ABB Turbocharging and how to use it as intended.

1.2 Layout and function

Diagram and description of the turbocharger's main components and their function.

1.3 Intended use of the turbocharger

Details the turbocharger's design for diesel engines and precautions for gas engine use.

1.4 Storage of new turbochargers and spare parts

Provides guidance on storing new turbochargers and spare parts for up to 6 months and longer.

1.5 Essential information

Covers organizational measures, safety, modifications, and personnel competence.

1.6 Symbols and definitions

Explains symbols used in the manual and defines key terms like ABB Turbocharging.

1.7 Turbocharger rating plate

Details the information found on the turbocharger rating plate.

1.7.1 Explanation of the rating plate

Explains the meaning of the operational limits and replacement intervals on the rating plate.

1.7.2 Positions of the rating plates

Indicates the physical location of the rating plates on the turbocharger.

1.8 Contact information

Provides contact details for ABB Turbocharging service stations and website.

2 Safety

2.1 Introduction

Introduces safety aspects, residual risks, and responsibilities for safe operation.

2.2 CE conformity

States that ABB turbochargers comply with Directive 2006/42/EC on machinery.

2.3 Definition of mandatory signs

Illustrates and defines mandatory safety signs for protective clothing and equipment.

2.4 Definition of Safety instructions

Explains the meaning of WARNING and CAUTION symbols and their implications.

2.5 Warning plates on the turbocharger

Describes the location and procedure for ordering new warning plates.

2.6 Safe operation and maintenance

Provides instructions for safe work practices, area safety, and welding.

Work safety and work area safety

Guidelines for safe working practices and maintaining a safe work environment.

Welding work in the vicinity of the turbocharger

Specific precautions for performing welding operations near the turbocharger.

Safety during disassembly, assembly, maintenance and troubleshooting

Procedures and precautions for disassembly, assembly, maintenance, and troubleshooting.

Mechanical work on the turbocharger

Safety warnings regarding mechanical tasks and the need for proper training.

Safety when taking out of operation or preparing for mothballing

Safety measures for shutting down and preparing the turbocharger for storage.

2.7 Hazards during operation and maintenance

Details hazards like mechanical risks, noise, hot surfaces, and operating materials.

Mechanical hazards during operation

Risks associated with contact with rotating parts and improper operation.

Mechanical hazards when working on the turbocharger

Risks during maintenance due to improper handling or inadequate procedures.

Hazards due to noise

Information on noise levels and the need for ear protection.

Hazards due to hot surfaces and substances

Risks of burns from hot surfaces and materials; precautions required.

Hot surfaces on uninsulated turbochargers

Warnings about burns from uninsulated turbochargers and enginebuilder responsibility.

Hazards due to operating and auxiliary materials

Risks from handling oils, greases, solvents; combustibility.

Risk of fire, explosion

Hazards related to flammable materials and potential for explosion.

Risk of environmental damage

Precautions to prevent environmental contamination from spills.

Hazards when handling insulating materials

Risks associated with dust and fibres from insulation materials.

2.8 Deflagration on gas engines

Information on turbocharger resistance to deflagration and recommended inspections.

Hazards due to electrical components

Risks associated with electrical components and requirements for trained personnel.

2.9 Periodic checking of the pressure vessel

Guidelines for periodic checks of pressure vessels and operator responsibility.

2.10 Lifting loads

Safety instructions for lifting loads, fastening gear, and avoiding suspended loads.

3 Commissioning

3.1 Oil supply

Details the requirements for a properly designed and installed oil supply system.

Lubricant

States that all lubricating oils used for engines are admissible.

Oil inlet viscosity and temperature

Specifies permissible oil inlet temperatures and viscosities with a chart.

Oil pressure

Defines required oil pressure values in front of the turbocharger for different operating statuses.

Prelubrication

Emphasizes the importance of prelubrication before starting the engine.

Lubricating oil temperature at the inlet

Specifies limits for oil inlet temperature to prevent machine damage.

Lubricating oil temperature at the outlet

Lists permissible oil outlet temperatures based on operating status.

3.2 Inspection work

Details preventive visual checks, monitoring, and measuring work before and during commissioning.

Inspection before commissioning

Checks for monitoring devices, filter mat, lubricating system, and warning plates.

Check after start-up (engine at idling speed)

Checks for lubricating system and gas, air, oil lines after engine start.

Check when running up engine

Monitoring speed, pressure, and temperatures during engine run-up.

Inspection after 100 service hours

Guidance on cleaning or replacing lubricating oil filters after 100 hours.

3.3 Commissioning after taking out of operation

Procedure for recommissioning the turbocharger after a period of inactivity.

4 Operation

4.1 Noise emissions

Discusses noise levels, hazards, and necessary measures for noise reduction.

4.2 Servicing work

Outlines the importance of regular service for turbocharger performance and identifies key service tasks.

Service intervals

Emphasizes carrying out service work at specified time intervals to prevent failures.

Shortened service intervals

Discusses factors leading to premature damage and the need for adjusted service intervals.

Service inspection after 5 years

Recommendation for an inspection by a service station every 5 years.

Service work every 25 … 50 hours

Details routine service tasks like visual inspection and data recording.

Servicing work according to the engine manufacturers instructions

Instructions on cleaning or replacing the oil filter as per engine manufacturer's guidance.

Service work in accordance with instructions on rating plate

Long-term service tasks involving inspection of rotor and bearing parts by a service station.

Entries in engine logbook

Specifies operating data and measured values to be recorded in the engine logbook.

4.3 Expected exchange intervals

Provides recommended replacement intervals for rotating and non-rotating components.

Rotating components

Defines replacement intervals for compressor and turbine wheels based on operating conditions.

Non-rotating components

Defines replacement intervals for bearing parts and hot gas exposed components.

Influencing parameters

Lists parameters that can affect component replacement intervals, such as fuel quality and load profile.

4.4 Speed measurement

Describes the speed measuring system for continuous monitoring of turbocharger speed.

Speed differences with multiple turbochargers per engine

Guidelines for managing speed differences between multiple turbochargers on an engine.

Replacing the speed sensor

Step-by-step instructions for replacing a speed sensor, including safety warnings.

Failure of speed measuring system

Briefly mentions that reasons for failure are in the Troubleshooting chapter.

4.5 Stopping the engine

Provides procedures for stopping oil-cooled and water-cooled turbochargers safely.

5 Maintenance

5.1 Foreword to Maintenance

Introduces general maintenance tasks like visual checks and cleaning for turbocharger upkeep.

5.2 Cleaning the compressor during operation

Explains the process and consequences of compressor contamination and periodic cleaning.

Cleaning method

Describes wet cleaning as a tested method for cleaning the compressor during operation.

Principle of wet cleaning

Explains how water injection removes dirt through mechanical impact.

Procedure for wet cleaning the compressor with XC1

Detailed steps for wet cleaning using an external water pressure vessel (XC1).

5.3 Turbine cleaning during operation

Addresses turbine contamination from fuels like HFO and recommends periodic wet cleaning.

Cleaning intervals

Defines general cleaning intervals for turbine components and contacts for engine-specific needs.

Cleaning method

Describes wet cleaning as the method for turbine components approved by ABB.

Wet cleaning methods

Outlines two methods: short and long water injection times for turbine cleaning.

Process with short water injection time (3 x 30 seconds cleaning)

Describes the short injection time method for designs without C-rings.

Process with long water injection time (10 minutes cleaning)

Describes the long injection time method for designs with C-rings.

Prerequisites

Details necessary precautions for turbine cleaning, including water quality and temperature.

Recommended operating state for turbine wet cleaning

Specifies the tested and approved operating conditions for turbine wet cleaning.

Procedure for method with short water injection time

Step-by-step guide for performing short water injection time turbine cleaning.

Procedure for method with long water injection time

Step-by-step guide for performing long water injection time turbine cleaning.

5.4 Cleaning components mechanically

Introduces mechanical cleaning methods for turbocharger components and associated precautions.

Cleaning the filter silencer

Instructions for cleaning the filter silencer components: ring and absorption segments.

Fitting the filter silencer

Steps for reassembling the filter silencer after cleaning.

Compressor-end, non-rotating parts

Procedure for cleaning compressor casing, wall insert, and diffuser.

Turbine-end, non-rotating parts

Procedure for cleaning turbine casing, gas outlet flange, and nozzle ring.

Cleaning the turbine end

Describes soaking and brushing contaminated turbine parts in liquid.

Removing the dirt

Instructions for removing dirt from turbine parts using brushes or vacuum cleaners.

Non-permissible rotor unbalance after cleaning

Warns about rotor unbalance from residual contamination and damage.

6 Troubleshooting

6.1 Malfunctions when starting

Covers issues like sluggish start-up, vibrations, and rubbing of rotating parts.

Sluggish start-up

Lists possible causes and eliminations for sluggish turbocharger start-up.

Vibrations

Lists possible causes and eliminations for turbocharger vibrations.

Rubbing of rotating parts

Describes normal wear and when to contact a service station for rubbing issues.

6.2 Surging of the turbocharger

Explains turbocharger surging, its causes, and potential damage.

Turbocharger surging

Identifies causes like contaminated components or blocked air ducts for surging.

Prolonged or periodic surging

Warns about damage from prolonged surging and recommends service station contact.

6.3 Malfunctions during operation

Covers issues like low oil pressure, reduction/increase in speed, and high exhaust gas temperature.

Lubricating oil pressure too low

Lists causes for low oil pressure and their remedies.

Reduction in speed

Lists causes for speed reduction and their remedies.

Increase in speed

Lists causes for speed increase and their remedies.

Exhaust gas temperature too high

Details causes for high exhaust gas temperature and their solutions.

Charge air pressure too low

Identifies causes for low charge air pressure and their respective repairs.

6.4 Malfunctions when stopping

Covers issues like high charge air pressure, compressor fouling, and noises during run-down.

Charge air pressure too high

Lists causes for high charge air pressure and their remedies.

Fouling of the compressor due to the feeding in of ventilation gases

Addresses compressor fouling from ventilation gases and its consequences.

Noises during run-down

Lists possible causes and eliminations for noises heard during turbocharger run-down.

6.5 Speed measurement system

Troubleshooting for speed measurement issues like no signal, incorrect speed, or defective sensors.

Run-down time too short

Lists causes and solutions for a short turbocharger run-down time.

No signal or amplitude is poor

Troubleshooting for poor speed signal or amplitude, often due to fitting errors.

Defective sensor

Guidance for issues related to defective speed sensors.

Measured speeds too high

Troubleshooting for measured speeds being too high, often due to sensor tip contamination.

Measured speed too low

Troubleshooting for measured speeds being too low or other sources of error.

7 Removal and installation

7.1 Transport

Illustrates suspension methods for insulated and uninsulated turbochargers during transport.

7.2 Turbocharger weights

Provides weight specifications for different turbocharger models (TPS48 to TPS61).

7.3 Removing the turbocharger

Step-by-step instructions for disconnecting lines, insulation, and attaching lifting gear.

7.4 Installing the turbocharger

Details steps for installing the turbocharger, including oil connections, O-rings, and tightening torques.

8 Disassembly and assembly

8.1 Introduction

Preconditions and general safety notes for turbocharger disassembly and assembly.

Oil orifice

Note that the fitted oil orifice must not be removed during disassembly.

Tightening torques for turbocharger components

Emphasizes observing specified tightening torques for component connections.

Tightening torques for assembly devices from ABB

Notes on securing screws and nuts of assembly devices.

Suspended loads

Safety warnings regarding lifting gear, load limits, and personnel safety.

Swivel lifting eye to be used

Details the swivel lifting eye required for safe lifting of loads.

8.2 Module weights

Provides weights for individual turbocharger parts and assemblies, rounded to the next highest value.

8.3 Disassembling and assembling turbocharger

Detailed instructions for disassembling and assembling the turbocharger.

Removing the compressor casing

Steps for disconnecting air lines and removing the compressor casing and filter silencer.

Removing the insulation

Instructions on removing insulation plates from the turbocharger.

TPS61 wall insert removal

Specific steps for removing the wall insert from a TPS61 turbocharger.

Installing compressor casing

Instructions for refitting the compressor casing and wall insert.

Removing the cartridge group

Steps for safely removing the cartridge group, including bearing casing and nozzle ring.

Installing the cartridge group

Instructions for installing the cartridge group with lamellar sealing rings, nozzle ring, and C-ring.

Nozzle ring press fit for single inlet turbine casing

Procedure for calculating the press fit of the nozzle ring for single inlet turbine casings.

Nozzle ring press fit for multiple inlet turbine casing

Procedure for calculating the press fit of the nozzle ring for multiple inlet turbine casings.

Fitting diffuser

Steps for fitting the diffuser, O-ring, and securing the cartridge group.

Fitting cartridge group

Detailed instructions for fitting the cartridge group, including sealing rings and nozzle ring.

8.4 Axial clearance A and radial clearance B

Procedure for measuring axial and radial clearances of the cartridge group.

8.5 Radial clearances N and R

Procedure for measuring radial clearances N and R using feeler gauges.

Measuring N and R

Explains how to measure radial clearances N and R and the permissible values.

8.6 Table of tightening torques

Lists the specified tightening torques for various screw fittings on the turbocharger.

9 Taking out of operation

9.1 Shutting down the turbocharger

Procedure for shutting down the turbocharger, especially for short-term emergency repairs.

Fitting the cover plate

Instructions for fitting a cover plate to close the turbine casing opening.

Cover plate drawing

Provides dimensions and material specifications for manufacturing a cover plate.

10 Mothballing the turbocharger

10.1 Taking the engine out of operation for up to 12 months

Guidance on mothballing the turbocharger when the engine is out of operation for up to 12 months.

10.2 Taking the engine out of operation for more than 12 months

Outlines alternatives for turbocharger storage when the engine is out of service for over 12 months.

Condition of the mothballed turbocharger

Instructions for checking mothballed parts for corrosion and renewing protection.

11 Disposing of turbocharger components

12 Spare parts

12.1 Ordering spare parts

Details the information required for ordering spare parts and where to order them.

12.2 View of turbocharger showing part numbers

Illustrates the turbocharger with numbered components and their corresponding part numbers.

12.3 View of cartridge group showing part numbers

Illustrates the cartridge group components with their respective part numbers.

Summary

Operating condition and replacement intervals

1 Preliminary remarks

1.1 Purpose of this manual

This Operation Manual helps familiarise the user with the turbocharger from ABB Turbocharging and how to use it as intended.

1.2 Layout and function

Diagram and description of the turbocharger's main components and their function.

1.3 Intended use of the turbocharger

Details the turbocharger's design for diesel engines and precautions for gas engine use.

1.4 Storage of new turbochargers and spare parts

Provides guidance on storing new turbochargers and spare parts for up to 6 months and longer.

1.5 Essential information

Covers organizational measures, safety, modifications, and personnel competence.

1.6 Symbols and definitions

Explains symbols used in the manual and defines key terms like ABB Turbocharging.

1.7 Turbocharger rating plate

Details the information found on the turbocharger rating plate.

1.7.1 Explanation of the rating plate

Explains the meaning of the operational limits and replacement intervals on the rating plate.

1.7.2 Positions of the rating plates

Indicates the physical location of the rating plates on the turbocharger.

1.8 Contact information

Provides contact details for ABB Turbocharging service stations and website.

2 Safety

2.1 Introduction

Introduces safety aspects, residual risks, and responsibilities for safe operation.

2.2 CE conformity

States that ABB turbochargers comply with Directive 2006/42/EC on machinery.

2.3 Definition of mandatory signs

Illustrates and defines mandatory safety signs for protective clothing and equipment.

2.4 Definition of Safety instructions

Explains the meaning of WARNING and CAUTION symbols and their implications.

2.5 Warning plates on the turbocharger

Describes the location and procedure for ordering new warning plates.

2.6 Safe operation and maintenance

Provides instructions for safe work practices, area safety, and welding.

Work safety and work area safety

Guidelines for safe working practices and maintaining a safe work environment.

Welding work in the vicinity of the turbocharger

Specific precautions for performing welding operations near the turbocharger.

Safety during disassembly, assembly, maintenance and troubleshooting

Procedures and precautions for disassembly, assembly, maintenance, and troubleshooting.

Mechanical work on the turbocharger

Safety warnings regarding mechanical tasks and the need for proper training.

Safety when taking out of operation or preparing for mothballing

Safety measures for shutting down and preparing the turbocharger for storage.

2.7 Hazards during operation and maintenance

Details hazards like mechanical risks, noise, hot surfaces, and operating materials.

Mechanical hazards during operation

Risks associated with contact with rotating parts and improper operation.

Mechanical hazards when working on the turbocharger

Risks during maintenance due to improper handling or inadequate procedures.

Hazards due to noise

Information on noise levels and the need for ear protection.

Hazards due to hot surfaces and substances

Risks of burns from hot surfaces and materials; precautions required.

Hot surfaces on uninsulated turbochargers

Warnings about burns from uninsulated turbochargers and enginebuilder responsibility.

Hazards due to operating and auxiliary materials

Risks from handling oils, greases, solvents; combustibility.

Risk of fire, explosion

Hazards related to flammable materials and potential for explosion.

Risk of environmental damage

Precautions to prevent environmental contamination from spills.

Hazards when handling insulating materials

Risks associated with dust and fibres from insulation materials.

2.8 Deflagration on gas engines

Information on turbocharger resistance to deflagration and recommended inspections.

Hazards due to electrical components

Risks associated with electrical components and requirements for trained personnel.

2.9 Periodic checking of the pressure vessel

Guidelines for periodic checks of pressure vessels and operator responsibility.

2.10 Lifting loads

Safety instructions for lifting loads, fastening gear, and avoiding suspended loads.

3 Commissioning

3.1 Oil supply

Details the requirements for a properly designed and installed oil supply system.

Lubricant

States that all lubricating oils used for engines are admissible.

Oil inlet viscosity and temperature

Specifies permissible oil inlet temperatures and viscosities with a chart.

Oil pressure

Defines required oil pressure values in front of the turbocharger for different operating statuses.

Prelubrication

Emphasizes the importance of prelubrication before starting the engine.

Lubricating oil temperature at the inlet

Specifies limits for oil inlet temperature to prevent machine damage.

Lubricating oil temperature at the outlet

Lists permissible oil outlet temperatures based on operating status.

3.2 Inspection work

Details preventive visual checks, monitoring, and measuring work before and during commissioning.

Inspection before commissioning

Checks for monitoring devices, filter mat, lubricating system, and warning plates.

Check after start-up (engine at idling speed)

Checks for lubricating system and gas, air, oil lines after engine start.

Check when running up engine

Monitoring speed, pressure, and temperatures during engine run-up.

Inspection after 100 service hours

Guidance on cleaning or replacing lubricating oil filters after 100 hours.

3.3 Commissioning after taking out of operation

Procedure for recommissioning the turbocharger after a period of inactivity.

4 Operation

4.1 Noise emissions

Discusses noise levels, hazards, and necessary measures for noise reduction.

4.2 Servicing work

Outlines the importance of regular service for turbocharger performance and identifies key service tasks.

Service intervals

Emphasizes carrying out service work at specified time intervals to prevent failures.

Shortened service intervals

Discusses factors leading to premature damage and the need for adjusted service intervals.

Service inspection after 5 years

Recommendation for an inspection by a service station every 5 years.

Service work every 25 … 50 hours

Details routine service tasks like visual inspection and data recording.

Servicing work according to the engine manufacturers instructions

Instructions on cleaning or replacing the oil filter as per engine manufacturer's guidance.

Service work in accordance with instructions on rating plate

Long-term service tasks involving inspection of rotor and bearing parts by a service station.

Entries in engine logbook

Specifies operating data and measured values to be recorded in the engine logbook.

4.3 Expected exchange intervals

Provides recommended replacement intervals for rotating and non-rotating components.

Rotating components

Defines replacement intervals for compressor and turbine wheels based on operating conditions.

Non-rotating components

Defines replacement intervals for bearing parts and hot gas exposed components.

Influencing parameters

Lists parameters that can affect component replacement intervals, such as fuel quality and load profile.

4.4 Speed measurement

Describes the speed measuring system for continuous monitoring of turbocharger speed.

Speed differences with multiple turbochargers per engine

Guidelines for managing speed differences between multiple turbochargers on an engine.

Replacing the speed sensor

Step-by-step instructions for replacing a speed sensor, including safety warnings.

Failure of speed measuring system

Briefly mentions that reasons for failure are in the Troubleshooting chapter.

4.5 Stopping the engine

Provides procedures for stopping oil-cooled and water-cooled turbochargers safely.

5 Maintenance

5.1 Foreword to Maintenance

Introduces general maintenance tasks like visual checks and cleaning for turbocharger upkeep.

5.2 Cleaning the compressor during operation

Explains the process and consequences of compressor contamination and periodic cleaning.

Cleaning method

Describes wet cleaning as a tested method for cleaning the compressor during operation.

Principle of wet cleaning

Explains how water injection removes dirt through mechanical impact.

Procedure for wet cleaning the compressor with XC1

Detailed steps for wet cleaning using an external water pressure vessel (XC1).

5.3 Turbine cleaning during operation

Addresses turbine contamination from fuels like HFO and recommends periodic wet cleaning.

Cleaning intervals

Defines general cleaning intervals for turbine components and contacts for engine-specific needs.

Cleaning method

Describes wet cleaning as the method for turbine components approved by ABB.

Wet cleaning methods

Outlines two methods: short and long water injection times for turbine cleaning.

Process with short water injection time (3 x 30 seconds cleaning)

Describes the short injection time method for designs without C-rings.

Process with long water injection time (10 minutes cleaning)

Describes the long injection time method for designs with C-rings.

Prerequisites

Details necessary precautions for turbine cleaning, including water quality and temperature.

Recommended operating state for turbine wet cleaning

Specifies the tested and approved operating conditions for turbine wet cleaning.

Procedure for method with short water injection time

Step-by-step guide for performing short water injection time turbine cleaning.

Procedure for method with long water injection time

Step-by-step guide for performing long water injection time turbine cleaning.

5.4 Cleaning components mechanically

Introduces mechanical cleaning methods for turbocharger components and associated precautions.

Cleaning the filter silencer

Instructions for cleaning the filter silencer components: ring and absorption segments.

Fitting the filter silencer

Steps for reassembling the filter silencer after cleaning.

Compressor-end, non-rotating parts

Procedure for cleaning compressor casing, wall insert, and diffuser.

Turbine-end, non-rotating parts

Procedure for cleaning turbine casing, gas outlet flange, and nozzle ring.

Cleaning the turbine end

Describes soaking and brushing contaminated turbine parts in liquid.

Removing the dirt

Instructions for removing dirt from turbine parts using brushes or vacuum cleaners.

Non-permissible rotor unbalance after cleaning

Warns about rotor unbalance from residual contamination and damage.

6 Troubleshooting

6.1 Malfunctions when starting

Covers issues like sluggish start-up, vibrations, and rubbing of rotating parts.

Sluggish start-up

Lists possible causes and eliminations for sluggish turbocharger start-up.

Vibrations

Lists possible causes and eliminations for turbocharger vibrations.

Rubbing of rotating parts

Describes normal wear and when to contact a service station for rubbing issues.

6.2 Surging of the turbocharger

Explains turbocharger surging, its causes, and potential damage.

Turbocharger surging

Identifies causes like contaminated components or blocked air ducts for surging.

Prolonged or periodic surging

Warns about damage from prolonged surging and recommends service station contact.

6.3 Malfunctions during operation

Covers issues like low oil pressure, reduction/increase in speed, and high exhaust gas temperature.

Lubricating oil pressure too low

Lists causes for low oil pressure and their remedies.

Reduction in speed

Lists causes for speed reduction and their remedies.

Increase in speed

Lists causes for speed increase and their remedies.

Exhaust gas temperature too high

Details causes for high exhaust gas temperature and their solutions.

Charge air pressure too low

Identifies causes for low charge air pressure and their respective repairs.

6.4 Malfunctions when stopping

Covers issues like high charge air pressure, compressor fouling, and noises during run-down.

Charge air pressure too high

Lists causes for high charge air pressure and their remedies.

Fouling of the compressor due to the feeding in of ventilation gases

Addresses compressor fouling from ventilation gases and its consequences.

Noises during run-down

Lists possible causes and eliminations for noises heard during turbocharger run-down.

6.5 Speed measurement system

Troubleshooting for speed measurement issues like no signal, incorrect speed, or defective sensors.

Run-down time too short

Lists causes and solutions for a short turbocharger run-down time.

No signal or amplitude is poor

Troubleshooting for poor speed signal or amplitude, often due to fitting errors.

Defective sensor

Guidance for issues related to defective speed sensors.

Measured speeds too high

Troubleshooting for measured speeds being too high, often due to sensor tip contamination.

Measured speed too low

Troubleshooting for measured speeds being too low or other sources of error.

7 Removal and installation

7.1 Transport

Illustrates suspension methods for insulated and uninsulated turbochargers during transport.

7.2 Turbocharger weights

Provides weight specifications for different turbocharger models (TPS48 to TPS61).

7.3 Removing the turbocharger

Step-by-step instructions for disconnecting lines, insulation, and attaching lifting gear.

7.4 Installing the turbocharger

Details steps for installing the turbocharger, including oil connections, O-rings, and tightening torques.

8 Disassembly and assembly

8.1 Introduction

Preconditions and general safety notes for turbocharger disassembly and assembly.

Oil orifice

Note that the fitted oil orifice must not be removed during disassembly.

Tightening torques for turbocharger components

Emphasizes observing specified tightening torques for component connections.

Tightening torques for assembly devices from ABB

Notes on securing screws and nuts of assembly devices.

Suspended loads

Safety warnings regarding lifting gear, load limits, and personnel safety.

Swivel lifting eye to be used

Details the swivel lifting eye required for safe lifting of loads.

8.2 Module weights

Provides weights for individual turbocharger parts and assemblies, rounded to the next highest value.

8.3 Disassembling and assembling turbocharger

Detailed instructions for disassembling and assembling the turbocharger.

Removing the compressor casing

Steps for disconnecting air lines and removing the compressor casing and filter silencer.

Removing the insulation

Instructions on removing insulation plates from the turbocharger.

TPS61 wall insert removal

Specific steps for removing the wall insert from a TPS61 turbocharger.

Installing compressor casing

Instructions for refitting the compressor casing and wall insert.

Removing the cartridge group

Steps for safely removing the cartridge group, including bearing casing and nozzle ring.

Installing the cartridge group

Instructions for installing the cartridge group with lamellar sealing rings, nozzle ring, and C-ring.

Nozzle ring press fit for single inlet turbine casing

Procedure for calculating the press fit of the nozzle ring for single inlet turbine casings.

Nozzle ring press fit for multiple inlet turbine casing

Procedure for calculating the press fit of the nozzle ring for multiple inlet turbine casings.

Fitting diffuser

Steps for fitting the diffuser, O-ring, and securing the cartridge group.

Fitting cartridge group

Detailed instructions for fitting the cartridge group, including sealing rings and nozzle ring.

8.4 Axial clearance A and radial clearance B

Procedure for measuring axial and radial clearances of the cartridge group.

8.5 Radial clearances N and R

Procedure for measuring radial clearances N and R using feeler gauges.

Measuring N and R

Explains how to measure radial clearances N and R and the permissible values.

8.6 Table of tightening torques

Lists the specified tightening torques for various screw fittings on the turbocharger.

9 Taking out of operation

9.1 Shutting down the turbocharger

Procedure for shutting down the turbocharger, especially for short-term emergency repairs.

Fitting the cover plate

Instructions for fitting a cover plate to close the turbine casing opening.

Cover plate drawing

Provides dimensions and material specifications for manufacturing a cover plate.

10 Mothballing the turbocharger

10.1 Taking the engine out of operation for up to 12 months

Guidance on mothballing the turbocharger when the engine is out of operation for up to 12 months.

10.2 Taking the engine out of operation for more than 12 months

Outlines alternatives for turbocharger storage when the engine is out of service for over 12 months.

Condition of the mothballed turbocharger

Instructions for checking mothballed parts for corrosion and renewing protection.

11 Disposing of turbocharger components

12 Spare parts

12.1 Ordering spare parts

Details the information required for ordering spare parts and where to order them.

12.2 View of turbocharger showing part numbers

Illustrates the turbocharger with numbered components and their corresponding part numbers.

12.3 View of cartridge group showing part numbers

Illustrates the cartridge group components with their respective part numbers.

ABB TPS 61D01 Specifications

General IconGeneral
BrandABB
ModelTPS 61D01
CategoryWind Turbines
LanguageEnglish

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