Experimental Study of Co2 Two-Phase Flow Regime in a Large Diameter Pipe
Andersen, Hilde; Svendsen, Hedda E.S.; Solum, Stine; Yang, Zhilin; Teberikler, Leyla; Solvang, Svein; Vreenegoor, Loek
Chapter, Peer reviewed, Conference object
Published version
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https://hdl.handle.net/11250/2780194Utgivelsesdato
2021Metadata
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- SINTEF Proceedings [402]
Sammendrag
An experimental study was carried out on two-phase CO2 flow in Equinor’s multiphase flow rig in Porsgrunn, Norway. This facility was recently upgraded for CO2 applications. This paper presents the experimental results on two-phase regimes of CO2 flow in a pipe close to horizontal inclinations. One of the main discoveries from this work is that hydrodynamic slug flow is not observed. The flow regime information will be used as an input to the model development of flow assurance tools for CO2 applications.