Original title: Experimental Observation and Model Description of Overshoot Phenomena in the Countercurrent Packed Bed Column Near the Flooding Point
Translated title: Experimentální sledování a model popisující jev překmitu v protiproudé náplňové koloně v okolí bodu zahlcení
Authors: Svoboda, Petr ; Staněk, Vladimír
Document type: Papers
Conference/Event: Internastional Congress of Chemical and Process Engineering CHISA 2004 /16./, Praha (CZ), 2004-08-22 / 2004-08-26
Year: 2004
Language: eng
Abstract: [eng] [cze]
This paper present the mathematical model of gas-liquid counter-current packed bed column and solves it numerically for conditions of high gas-liquid flow interactions. The results of the solutions exhibiting the overshoots of both liquid holdup, pressure profile and pressure drop are then presented. Some of the results are the compared with the experimentally observed overshoots. Experimentální sledování a model popisující jev překmitu v protiproudé náplňové koloně v okolí bodu zahlcení.
Keywords: counter-current bed; flooding; overshoot
Project no.: CEZ:AV0Z4072921 (CEP), GA104/03/1558 (CEP)
Funding provider: GA ČR
Host item entry: Summaries 2, ISBN 80-86059-40-5

Institution: Institute of Chemical Process Fundamentals AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0012157

Permalink: http://www.nusl.cz/ntk/nusl-19804


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