Browsing by Author "Pelella, Marco"
Now showing items 1-10 of 10
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Baldassarre, Leonardo; Pelella, Marco (Texas A&M University. Turbomachinery Laboratories, 2012)
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Musardo, Antonio; Pelella, Marco; Patel, Vinod; Weatherwax, Mark; Giovani, Gabriele; Cipriani, Sergio (Texas A&M University. Turbomachinery Laboratories, 2012)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 ...
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Musardo, Antonio; Patel, Vinod; Giovani, Gabriele; Pelella, Marco; Weatherwax, Mark; Cipriani, Sergio (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 ...
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Belardini, Elisabetta; Rubino, Dante Tommaso; Tapinassi, Libero; Pelella, Marco (Turbomachinery Laboratories, Texas A&M Engineering Experiment Station, 2016)Lecture 16: The characterization of the compressor behavior in all quadrants of performance map has acquired, in the last years, growing attention. Two dedicated experimental campaigns have been performed to characterize ...
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Belardini, Elisabetta; Tapinassi, Libero; Rubino, Dante Tommaso; Pelella, Marco (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 ...
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Rossi, David; Casali, Laurence; Pelella, Marco (Turbomachinery Laboratories, Texas A&M Engineering Experiment Station, 2016)Problem statement: Operability issues were experienced on flash gas back-to-back compressors with lower molecular weight side stream, driven by fixed speed electric motor: • Failed attempts of start-up/loading • During ...
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Calosi, Mirco; Magnante, Luca; Ranieri, Riccardo; Kobbin, Ibrahim; Pelella, Marco; Lorenzini, Riccardo (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 ...
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Calosi, Mirco; Pelella, Marco; Lorenzini, Riccardo; Ranieri, Riccardo; Kobbia, Ibrahim Ahmed; Magnante, Luca (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 ...
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Calosi, Mirco; Pelella, Marco; Baldanzini, Fabio (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. ...
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Baldanzini, Fabio; Pelella, Marco; Calosi, Mirco (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 ...