NUMERICAL OPTIMIZATION OF AIR FLOW IN THE PLENUM CHAMBER OF AN INDUSTRIAL CFB BOILER
The article presents the results of experimental and numerical studies on windboxes operating in a 235MWe Circulating Fluidized Bed (CFB) boiler. The main problems of windbox designs have been identified and a modified internal geometry has been proposed which causes a more uniform flow under the g...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Gdańsk University of Technology
2008-07-01
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| Series: | TASK Quarterly |
| Subjects: | |
| Online Access: | https://journal.mostwiedzy.pl/TASKQuarterly/article/view/2038 |
| _version_ | 1811306795126226944 |
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| author | PAWEŁ MIREK JANUSZ JABŁOŃSKI WOJCIECH NOWAK |
| author_facet | PAWEŁ MIREK JANUSZ JABŁOŃSKI WOJCIECH NOWAK |
| author_sort | PAWEŁ MIREK |
| collection | DOAJ |
| description |
The article presents the results of experimental and numerical studies on windboxes operating in a 235MWe Circulating Fluidized Bed (CFB) boiler. The main problems of windbox designs have been identified and a modified internal geometry has been proposed which causes a more uniform flow under the grid and prevents the velocity field from formation of dead zones.
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| first_indexed | 2024-04-13T08:52:07Z |
| format | Article |
| id | doaj.art-4768465acdc24e0395066600418d9a91 |
| institution | Directory Open Access Journal |
| issn | 1428-6394 |
| language | English |
| last_indexed | 2024-04-13T08:52:07Z |
| publishDate | 2008-07-01 |
| publisher | Gdańsk University of Technology |
| record_format | Article |
| series | TASK Quarterly |
| spelling | doaj.art-4768465acdc24e0395066600418d9a912022-12-22T02:53:27ZengGdańsk University of TechnologyTASK Quarterly1428-63942008-07-01123-4NUMERICAL OPTIMIZATION OF AIR FLOW IN THE PLENUM CHAMBER OF AN INDUSTRIAL CFB BOILERPAWEŁ MIREK0JANUSZ JABŁOŃSKI1WOJCIECH NOWAK2Czestochowa University of Technology, Faculty of Environmental Protection and EngineeringBOT Elektrownia Turow S.A.Czestochowa University of Technology, Faculty of Environmental Protection and Engineering The article presents the results of experimental and numerical studies on windboxes operating in a 235MWe Circulating Fluidized Bed (CFB) boiler. The main problems of windbox designs have been identified and a modified internal geometry has been proposed which causes a more uniform flow under the grid and prevents the velocity field from formation of dead zones. https://journal.mostwiedzy.pl/TASKQuarterly/article/view/2038windboxair distributorCirculating Fluidized Bed |
| spellingShingle | PAWEŁ MIREK JANUSZ JABŁOŃSKI WOJCIECH NOWAK NUMERICAL OPTIMIZATION OF AIR FLOW IN THE PLENUM CHAMBER OF AN INDUSTRIAL CFB BOILER TASK Quarterly windbox air distributor Circulating Fluidized Bed |
| title | NUMERICAL OPTIMIZATION OF AIR FLOW IN THE PLENUM CHAMBER OF AN INDUSTRIAL CFB BOILER |
| title_full | NUMERICAL OPTIMIZATION OF AIR FLOW IN THE PLENUM CHAMBER OF AN INDUSTRIAL CFB BOILER |
| title_fullStr | NUMERICAL OPTIMIZATION OF AIR FLOW IN THE PLENUM CHAMBER OF AN INDUSTRIAL CFB BOILER |
| title_full_unstemmed | NUMERICAL OPTIMIZATION OF AIR FLOW IN THE PLENUM CHAMBER OF AN INDUSTRIAL CFB BOILER |
| title_short | NUMERICAL OPTIMIZATION OF AIR FLOW IN THE PLENUM CHAMBER OF AN INDUSTRIAL CFB BOILER |
| title_sort | numerical optimization of air flow in the plenum chamber of an industrial cfb boiler |
| topic | windbox air distributor Circulating Fluidized Bed |
| url | https://journal.mostwiedzy.pl/TASKQuarterly/article/view/2038 |
| work_keys_str_mv | AT pawełmirek numericaloptimizationofairflowintheplenumchamberofanindustrialcfbboiler AT januszjabłonski numericaloptimizationofairflowintheplenumchamberofanindustrialcfbboiler AT wojciechnowak numericaloptimizationofairflowintheplenumchamberofanindustrialcfbboiler |