Experimental Investigation of the Effects of Helical Roof on the Performance of Stairmand High Efficiency Cyclone
Cost-effectiveness of a standard and a modified Stairmand high-efficiency type cyclone was compared at various inlet gas velocities. The modified design was obtained by replacing the roof of the standard design with a helical roof. Experiments were conducted by both standard and helical roof designs...
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | International Journal of Chemical Engineering |
| Online Access: | http://dx.doi.org/10.1155/2021/7207994 |
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| _version_ | 1832561191143079936 |
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| author | Aykut Karadeniz Selami Demir |
| author_facet | Aykut Karadeniz Selami Demir |
| author_sort | Aykut Karadeniz |
| collection | DOAJ |
| description | Cost-effectiveness of a standard and a modified Stairmand high-efficiency type cyclone was compared at various inlet gas velocities. The modified design was obtained by replacing the roof of the standard design with a helical roof. Experiments were conducted by both standard and helical roof designs at the same operating conditions. Results showed that helical roof leads to reduced pressure drop in cyclones while having a negative impact on particle collection efficiency. Reductions in pressure drop can reach up to 30%, while particle collection efficiency is reduced by up to 8% simultaneously. Overall, the treatment cost of a cyclone separator can be reduced by 14.1–20.8%. Results indicated that helical roof design cyclones can be used to reduce overall treatment cost by cyclone separators. |
| format | Article |
| id | doaj-art-f67d5e49117347e189f2d5b9ef8d0d67 |
| institution | Kabale University |
| issn | 1687-806X 1687-8078 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Chemical Engineering |
| spelling | doaj-art-f67d5e49117347e189f2d5b9ef8d0d672025-02-03T01:25:48ZengWileyInternational Journal of Chemical Engineering1687-806X1687-80782021-01-01202110.1155/2021/72079947207994Experimental Investigation of the Effects of Helical Roof on the Performance of Stairmand High Efficiency CycloneAykut Karadeniz0Selami Demir1Department of Environmental Engineering, Faculty of Civil Engineering, Yıldız Technical University, Esenler, Istanbul 34220, TurkeyDepartment of Environmental Engineering, Faculty of Civil Engineering, Yıldız Technical University, Esenler, Istanbul 34220, TurkeyCost-effectiveness of a standard and a modified Stairmand high-efficiency type cyclone was compared at various inlet gas velocities. The modified design was obtained by replacing the roof of the standard design with a helical roof. Experiments were conducted by both standard and helical roof designs at the same operating conditions. Results showed that helical roof leads to reduced pressure drop in cyclones while having a negative impact on particle collection efficiency. Reductions in pressure drop can reach up to 30%, while particle collection efficiency is reduced by up to 8% simultaneously. Overall, the treatment cost of a cyclone separator can be reduced by 14.1–20.8%. Results indicated that helical roof design cyclones can be used to reduce overall treatment cost by cyclone separators.http://dx.doi.org/10.1155/2021/7207994 |
| spellingShingle | Aykut Karadeniz Selami Demir Experimental Investigation of the Effects of Helical Roof on the Performance of Stairmand High Efficiency Cyclone International Journal of Chemical Engineering |
| title | Experimental Investigation of the Effects of Helical Roof on the Performance of Stairmand High Efficiency Cyclone |
| title_full | Experimental Investigation of the Effects of Helical Roof on the Performance of Stairmand High Efficiency Cyclone |
| title_fullStr | Experimental Investigation of the Effects of Helical Roof on the Performance of Stairmand High Efficiency Cyclone |
| title_full_unstemmed | Experimental Investigation of the Effects of Helical Roof on the Performance of Stairmand High Efficiency Cyclone |
| title_short | Experimental Investigation of the Effects of Helical Roof on the Performance of Stairmand High Efficiency Cyclone |
| title_sort | experimental investigation of the effects of helical roof on the performance of stairmand high efficiency cyclone |
| url | http://dx.doi.org/10.1155/2021/7207994 |
| work_keys_str_mv | AT aykutkaradeniz experimentalinvestigationoftheeffectsofhelicalroofontheperformanceofstairmandhighefficiencycyclone AT selamidemir experimentalinvestigationoftheeffectsofhelicalroofontheperformanceofstairmandhighefficiencycyclone |