CFD study of gas flow through structured separation columns packings Mellapak 250.X and Mellapak 250.Y
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F17%3A43902643" target="_blank" >RIV/60461373:22340/17:43902643 - isvavai.cz</a>
Alternative codes found
RIV/61388998:_____/17:00481005
Result on the web
<a href="http://www.it.cas.cz/fm/im/im/proceedings/2017" target="_blank" >http://www.it.cas.cz/fm/im/im/proceedings/2017</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/TPFM.2017.023" target="_blank" >10.14311/TPFM.2017.023</a>
Alternative languages
Result language
angličtina
Original language name
CFD study of gas flow through structured separation columns packings Mellapak 250.X and Mellapak 250.Y
Original language description
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 filled with a geometrically complex packing. The packing highly increases intricacy of the flow in the column and also makes almost all types of hydrodynamic measurements impossible. Hence a reliable model of the flow in the complex geometry of the separation column packing is sought by the industry. We provide a CFD model for the gas flow 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 predict the gas mixing capabilities of the packings. Furthermore, we estimate the packing dry pressure loss in dependence on the gas flow rate and on the selected geometrical parameters of the packing.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
10102 - Applied mathematics
Result continuities
Project
<a href="/en/project/GA13-01251S" target="_blank" >GA13-01251S: Experimental verification of rate-based distillation columns design based on mass/heat transfer coefficients measured directly in the columns</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Topical Problems of Fluid Mechanics 2017
ISBN
978-80-87012-61-1
ISSN
2336-5781
e-ISSN
neuvedeno
Number of pages
14
Pages from-to
171-184
Publisher name
Ústav termomechaniky AV ČR, v.v.i.
Place of publication
Praha
Event location
Praha
Event date
Feb 15, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000404424300023