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MODELING OF PRESSURE DYNAMICS DURING SURGE AND ESD
(Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, 2015)
Centrifugal compressors operability at low flow is normally limited by the onset of surge that occurs when operating near maximum achievable pressure rise. Surge is characterized by large amplitude and periodic pressure ...
CO2 COMPRESSION AT WORLD’S LARGEST CARBON DIOXIDE INJECTION PROJECT
(Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, 2013)
Compressors for carbon dioxide (CO2) applications have been widely used in the O&G industry for urea production, enhanced oil recovery (EOR) and CO2 pipeline services for many years.
New environmental challenges have ...
A New Methodology for Verifying Pressurized Start-Up of Centrifugal Compressors Driven by Direct-On-Line Electric Motor by Leveraging String Test Results and Dynamic Simulation Analysis
(Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, 2018)
Fixed Speed Electric Motors driving Centrifugal Compressors are designed considering the pressurized start-up as the most critical
condition in terms of the torque requirement. Their capability is checked during the design ...
A New Methodology for Verifying Pressurized Start-Up of Centrifugal Compressors Driven by Direct-On-Line Electric Motor by Leveraging String Test Results and Dynamic Simulation Analysis
(Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, 2018)
Fixed-Speed Electric Motors driving Centrifugal Compressors are designed considering the pressurized start-up as the most critical condition in terms of the torque requirement. Their capability is checked during the design ...
Surge Exploration Tests and Second Quadrant Characteristic Dynamic Modeling on Full-Scale Centrifugal Compressor
(Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, 2018)
Surge exploration tests on a full-scale centrifugal compressor have been performed allowing an evaluation of the transient behavior and the mechanical robustness of the compressor even during a critical event such as Surge. ...
Surge Exploration Tests and Second Quadrant Characteristic Dynamic Modeling on High Pressure Ratio Compressor (Hprc) Prototype
(Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, 2018)
High Pressure Ratio Compressor (HPRC) technology is based on an innovative architecture that combines unshrouded and shrouded
impellers on a single high-speed shaft to achieve pressure ratios and efficiency levels higher ...