Numerical study of modified centrifugal cyclone
A cyclone separator is an equipment that separates particles contained in a liquid or gas without filters. Dust particles in flue gases can be separated using centrifugal forces and different particle densities so that the exhaust gases must be cleaned before being discharged into the environment. T...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2023-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/38/e3sconf_conmechydro23_01036.pdf |
| _version_ | 1797775900168683520 |
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| author | Shoyev M. A. Ibroximov A. R. Madaliev M. E. Dusiyorov J. J. Rayimqulov O. Q. Ismatov M. N. |
| author_facet | Shoyev M. A. Ibroximov A. R. Madaliev M. E. Dusiyorov J. J. Rayimqulov O. Q. Ismatov M. N. |
| author_sort | Shoyev M. A. |
| collection | DOAJ |
| description | A cyclone separator is an equipment that separates particles contained in a liquid or gas without filters. Dust particles in flue gases can be separated using centrifugal forces and different particle densities so that the exhaust gases must be cleaned before being discharged into the environment. The selection of optimal geometric dimensions and operation parameters of industrial equipment is always a topical issue. In the work, numerical modeling and research of a modified centrifugal cyclone dust collector are carried out. A modified centrifugal cyclone was developed by one of the article's authors at the Institute of Mechanics and Seismic Resistance of Structures of the Academy of Sciences of the Republic of Uzbekistan, which has a high efficiency of at least 98%. The study was carried out in the Comsol Multiphysics 5.6 engineering software package using the Flow Simulation add-on, designed to simulate hydrodynamic processes. The relevance of the chosen research topic was indicated. The standard k-ɛ model is chosen as a turbulence model, which is often used in engineering problems. The computational experiment was carried out at three flow rates in the centrifugal cyclone. Based on the obtained numerical data, it is shown that the efficiency of the modified cyclone is significantly higher than that of the classical cyclone. |
| first_indexed | 2024-03-12T22:42:15Z |
| format | Article |
| id | doaj.art-6ad06ce4b4a5405987fc75df1d1a41dc |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-03-12T22:42:15Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-6ad06ce4b4a5405987fc75df1d1a41dc2023-07-21T09:35:09ZengEDP SciencesE3S Web of Conferences2267-12422023-01-014010103610.1051/e3sconf/202340101036e3sconf_conmechydro23_01036Numerical study of modified centrifugal cycloneShoyev M. A.0Ibroximov A. R.1Madaliev M. E.2Dusiyorov J. J.3Rayimqulov O. Q.4Ismatov M. N.5Fergana Polytechnic InstituteFergana Polytechnic InstituteInstitute of Mechanics and Seismic Stability of Structures of the Academy of Sciences of the Republic of UzbekistanTashkent State Technical University named after Islam KarimovTashkent State Technical University named after Islam KarimovTashkent State Technical University named after Islam KarimovA cyclone separator is an equipment that separates particles contained in a liquid or gas without filters. Dust particles in flue gases can be separated using centrifugal forces and different particle densities so that the exhaust gases must be cleaned before being discharged into the environment. The selection of optimal geometric dimensions and operation parameters of industrial equipment is always a topical issue. In the work, numerical modeling and research of a modified centrifugal cyclone dust collector are carried out. A modified centrifugal cyclone was developed by one of the article's authors at the Institute of Mechanics and Seismic Resistance of Structures of the Academy of Sciences of the Republic of Uzbekistan, which has a high efficiency of at least 98%. The study was carried out in the Comsol Multiphysics 5.6 engineering software package using the Flow Simulation add-on, designed to simulate hydrodynamic processes. The relevance of the chosen research topic was indicated. The standard k-ɛ model is chosen as a turbulence model, which is often used in engineering problems. The computational experiment was carried out at three flow rates in the centrifugal cyclone. Based on the obtained numerical data, it is shown that the efficiency of the modified cyclone is significantly higher than that of the classical cyclone.https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/38/e3sconf_conmechydro23_01036.pdf |
| spellingShingle | Shoyev M. A. Ibroximov A. R. Madaliev M. E. Dusiyorov J. J. Rayimqulov O. Q. Ismatov M. N. Numerical study of modified centrifugal cyclone E3S Web of Conferences |
| title | Numerical study of modified centrifugal cyclone |
| title_full | Numerical study of modified centrifugal cyclone |
| title_fullStr | Numerical study of modified centrifugal cyclone |
| title_full_unstemmed | Numerical study of modified centrifugal cyclone |
| title_short | Numerical study of modified centrifugal cyclone |
| title_sort | numerical study of modified centrifugal cyclone |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/38/e3sconf_conmechydro23_01036.pdf |
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