Název:
CFD study of gas flow through structured separation columns packings mellapak 250.x and mellapak 250.y
Autoři:
Isoz, Martin Typ dokumentu: Příspěvky z konference Konference/Akce: Topical Problems of Fluid Mechanics 2017, Prague (CZ), 20170215
Rok:
2017
Jazyk:
eng
Abstrakt: In order to increase the size of the gas-liquid interface area and consequently the intensity of the mass transfer, the separation columns are usually lled with a geometrically complex packing. The packing highly increases intricacy of the ow in the column and also makes almost all types of hydrodynamic measurements impossible. Hence a reliable model of the ow in the complex geometry of the separation column packing is sought by the industry. We provide a CFD model for the gas ow through two types of commercial structured packings, Mellapak 250.X and Mellapak 250.Y. We validate the model on experimental data and use it to study the gas mixing capabilities of the packings.
Klíčová slova:
CFD; distillation, absorption; OpenFOAM; structured packing Číslo projektu: EF15_003/0000493 Poskytovatel projektu: GA MŠk Zdrojový dokument: Topical Problems of Fluid Mechanics 2017, ISBN 978-80-87012-61-1, ISSN 2336-5781
Instituce: Ústav termomechaniky AV ČR
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Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0279407