Burckhardt Compression Holding Ag · SIX:BCHN
Burckhardt Compression — Technical Presentation (February 2021)
39 slides from Burckhardt Compression's technical presentation, Feb 2, 2021
Slide 1: Upgrade of Compressors
BURCKHARDT COMPRESSION UPGRADE OF COMPRESSORS Winterthur 2021 © Burckhardt Compression: Do not copy or distribute without permission.
Slide 2: Structure
Structure Motivation for Upgrades and Revamps Example of upgrade – Elimination of Pulsation & Vibration Example of upgrading motors Example of upgrading monitoring systems Capacity Control Upgrading and change process Conclusion © Burckhardt Compression: Do not copy or distribute witho
Slide 3: Structure
Structure Motivation for Upgrades and Revamps Example of upgrade – Elimination of Pulsation & Vibration Example of upgrading motors Example of upgrading monitoring systems Capacity Control Upgrading and change process Conclusion © Burckhardt Compression: Do not copy or distribute witho
Slide 4: The Journey - LDPE Line Life Cycle
The Journey - LDPE Line Life Cycle Pre - Operation LDPE Line Operation Spec to Acquisition Install & Start Up Turnarounds Parts & Repairs Troubleshooting Modernization Capacity Upgrade © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 4
Slide 5: The Journey - LDPE Line Life Cycle
The Journey - LDPE Line Life Cycle Pre - Operation LDPE Line Operation Modernization Capacity Upgrade Pressure Capacity – Flow & Composition Temperature © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 5
Slide 6: Structure
Structure Motivation for Upgrades and Revamps Example of upgrade – Elimination of Pulsation & Vibration Example of upgrading motors Example of upgrading monitoring systems Capacity Control Upgrading and change process Conclusion © Burckhardt Compression: Do not copy or distribute witho
Slide 7: Eliminating of Pulsation & Vibration
Upgrade – Eliminating of Pulsation & Vibration © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 7
Slide 8: Eliminating of Pulsation & Vibration
Upgrade – Eliminating of Pulsation & Vibration If the Dampers & Orifice plates are incorrect designed or the operation parameters of the compressor was changed (example: increase flow or gas composition), pulsation can be observed on the system Pulsation can cause damages to the compressor and a
Slide 9: Eliminating of Pulsation & Vibration
Upgrade – Eliminating of Pulsation & Vibration © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 9
Slide 10: Eliminating of Pulsation & Vibration
Upgrade – Eliminating of Pulsation & Vibration © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 10
Slide 11: Eliminating of Pulsation & Vibration
Upgrade – Eliminating of Pulsation & Vibration Valve without pulsation Valve with pulsation Crank Revolution © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 11
Slide 12: Structure
Structure Motivation for Upgrades and Revamps Example of upgrade – Elimination of Pulsation & Vibration Example of upgrading motors Example of upgrading monitoring systems Capacity Control Upgrading and change process Conclusion © Burckhardt Compression: Do not copy or distribute witho
Slide 13: Upgrade - Motor
Upgrade - Motor Synchronous Motor Motor reliability issues High maintenance costs Long time to Repair Complex maintenance activities Pedestal Bearing & Flanged End © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 13
Slide 14: Upgrade - Motor: Existing Arrangement
Upgrade - Motor Existing Arrangement - Rigid Coupling © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 14
Slide 15: Upgrade - Motor: Proposed Solution
Upgrade - Motor Proposed Solution: 2 Bearings & Flexible Coupling © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 15
Slide 16: Upgrade - Motor
Upgrade - Motor © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 16
Slide 17: Upgrade - Motor
Upgrade - Motor © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 17
Slide 18: Upgrade - Motor
Upgrade - Motor © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 18
Slide 19: Structure
Structure Motivation for Upgrades and Revamps Example of upgrade – Elimination of Pulsation & Vibration Example of upgrading motors Example of upgrading monitoring systems Capacity Control Upgrading and change process Conclusion © Burckhardt Compression: Do not copy or distribute witho
Slide 20: Upgrade - Monitoring System
Upgrade – Monitoring System Temperature Crosshead Frame © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 20
Slide 21: Upgrade - Monitoring System
Upgrade – Monitoring System © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 21
Slide 22: Upgrade - Monitoring System
Upgrade – Monitoring System © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 22
Slide 23: Structure
Structure Overview of Upgrades Market Example of upgrade – Elimination of Pulsation & Vibration Example of upgrading motors Example of upgrading monitoring systems Capacity Control Upgrading and change process Conclusion © Burckhardt Compression: Do not copy or distribute without permi
Slide 24: Upgrade - Capacity Control
Upgrade – Capacity Control © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 24
Slide 25: Capacity Control - By pass
Upgrade – Capacity Control – By pass © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 25
Slide 26: Capacity Control - Valve Unloaders
Upgrade – Capacity Control – Valve Unloaders © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 26
Slide 27: Capacity Control - Clearance Pocket
Upgrade – Capacity Control – Clearance Pocket © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 27
Slide 28: Capacity Control - Motor Speed
Upgrade – Capacity Control – Motor Speed © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 28
Slide 29: Capacity Control
Upgrade – Capacity Control © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 29
Slide 30: Capacity Control
Upgrade – Capacity Control © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 30
Slide 31: Capacity Control
Upgrade – Capacity Control © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 31
Slide 32: Capacity Control
Upgrade – Capacity Control © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 32
Slide 33: Structure
Structure Overview of Upgrades Market Example of upgrade – Elimination of Pulsation & Vibration Example of upgrading motors Example of upgrading monitoring systems Capacity Control Upgrading and change process Conclusion © Burckhardt Compression: Do not copy or distribute without permi
Slide 34: Process of Upgrade - Change Management
Process of Upgrade – Change Management © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 34
Slide 35: Process of Upgrade - Change Management
Process of Upgrade – Change Management © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 35
Slide 36: Structure
Structure Overview of Upgrades Market Example of upgrade – Elimination of Pulsation & Vibration Example of upgrading motors Example of upgrading monitoring systems Upgrading and change process Conclusion © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of c
Slide 37: Conclusion
Conclusion Compressors can be upgraded Benefits from a upgrade – Safety; performance; reliability; others Examples of upgrade were presented Each upgrade should be evaluated by specialist (tech & process) Your partner should understand about the changes Upgrade your compressor using Burc
Slide 38: Speaker: Jonas Gomes, Technical Director
Speaker : Jonas Gomes, Technical Director Burckhardt Compression © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 38
Slide 39: © Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April
© Burckhardt Compression: Do not copy or distribute without permission. Upgrade of compressors April 2021 Page 39
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