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Keywords: multiphase pump
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Proceedings Papers

Proc. ASME. GT2022, Volume 8A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing; Fatigue, Fracture, and Life Prediction, V08AT22A023, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-83499
... and theoretical predictions calls for more improvements in the predictive model to handle hole-pattern seals with mainly-oil mixtures. hole-pattern seal oil/air mixtures multiphase pump rotordynamic coefficients leakage Proceedings of ASME Turbo Expo 2022 Turbomachinery Technical Conference...
Topics: Leakage, Pumps
Proceedings Papers

Proc. ASME. GT2021, Volume 9A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Design and Engineering, V09AT24A022, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-60108
... Proceedings of ASME Turbo Expo 2021 Turbomachinery Technical Conference and Exposition GT2021 June 7-11, 2021, Virtual, Online GT2021-60108 PERFORMANCE OF A LONG SMOOTH MULTIPHASE PUMP SEAL IN DIFFERENT FLOW REGIMES Min Zhang1, Dara W. Childs2 1Praxair, Inc., Tonawanda, NY 2Texas A&M University...
Proceedings Papers

Proc. ASME. GT2021, Volume 9A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Design and Engineering, V09AT24A021, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-60106
... Abstract In recent years, multiphase pumps have become more and more popular because of the capability to simplify the process, reduce the footprint, and lower the cost. To compensate for the axial thrust force, an annular seal is normally used as a balance piston seal, and the labyrinth seal...
Proceedings Papers

Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT25A008, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14268
... Abstract With the increasing demand of the oil & gas industry, many pump companies are developing multiphase pumps, which can handle liquid-gas flow directly without separating the liquid from a mixed flow. The see-through labyrinth seal is one of the popular types of non-contact annular...