Confined fluidization of fines in fixed bed of coarse particles
Experiments on a confined fluidized bed system with various shapes of particles have been presented in the paper. Its influence on hydrodynamic properties in the whole range of gas velocity has been analysed. Relations allowing calculation of the Richardson-Zaki-type equation coefficients, including...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Polish Academy of Sciences Committee of Chemical and Process Engineering
2016-12-01
|
| Series: | Chemical and Process Engineering |
| Subjects: | |
| Online Access: | http://www.degruyter.com/view/j/cpe.2016.37.issue-4/cpe-2016-0044/cpe-2016-0044.xml?format=INT |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849724914783748096 |
|---|---|
| author | Buczek Bronisław Zabierowski Piotr |
| author_facet | Buczek Bronisław Zabierowski Piotr |
| author_sort | Buczek Bronisław |
| collection | DOAJ |
| description | Experiments on a confined fluidized bed system with various shapes of particles have been presented in the paper. Its influence on hydrodynamic properties in the whole range of gas velocity has been analysed. Relations allowing calculation of the Richardson-Zaki-type equation coefficients, including description of inter-particle void and gas pressure drop in such systems have been determined. Necessary condition for confined fluidization of non-spherical coarse particles has also been determined. |
| format | Article |
| id | doaj-art-6decb65f3ae94dbfb80e495404ca4ead |
| institution | DOAJ |
| issn | 2300-1925 |
| language | English |
| publishDate | 2016-12-01 |
| publisher | Polish Academy of Sciences Committee of Chemical and Process Engineering |
| record_format | Article |
| series | Chemical and Process Engineering |
| spelling | doaj-art-6decb65f3ae94dbfb80e495404ca4ead2025-08-20T03:10:37ZengPolish Academy of Sciences Committee of Chemical and Process EngineeringChemical and Process Engineering2300-19252016-12-0137454555710.1515/cpe-2016-0044cpe-2016-0044Confined fluidization of fines in fixed bed of coarse particlesBuczek Bronisław0Zabierowski Piotr1AGH-University of Science and Technology, al. Mickiewicza 30, 30 059 Cracow, PolandAGH-University of Science and Technology, al. Mickiewicza 30, 30 059 Cracow, PolandExperiments on a confined fluidized bed system with various shapes of particles have been presented in the paper. Its influence on hydrodynamic properties in the whole range of gas velocity has been analysed. Relations allowing calculation of the Richardson-Zaki-type equation coefficients, including description of inter-particle void and gas pressure drop in such systems have been determined. Necessary condition for confined fluidization of non-spherical coarse particles has also been determined.http://www.degruyter.com/view/j/cpe.2016.37.issue-4/cpe-2016-0044/cpe-2016-0044.xml?format=INTfluidizationconfined fluidized bedhydrodynamic |
| spellingShingle | Buczek Bronisław Zabierowski Piotr Confined fluidization of fines in fixed bed of coarse particles Chemical and Process Engineering fluidization confined fluidized bed hydrodynamic |
| title | Confined fluidization of fines in fixed bed of coarse particles |
| title_full | Confined fluidization of fines in fixed bed of coarse particles |
| title_fullStr | Confined fluidization of fines in fixed bed of coarse particles |
| title_full_unstemmed | Confined fluidization of fines in fixed bed of coarse particles |
| title_short | Confined fluidization of fines in fixed bed of coarse particles |
| title_sort | confined fluidization of fines in fixed bed of coarse particles |
| topic | fluidization confined fluidized bed hydrodynamic |
| url | http://www.degruyter.com/view/j/cpe.2016.37.issue-4/cpe-2016-0044/cpe-2016-0044.xml?format=INT |
| work_keys_str_mv | AT buczekbronisław confinedfluidizationoffinesinfixedbedofcoarseparticles AT zabierowskipiotr confinedfluidizationoffinesinfixedbedofcoarseparticles |