3D full-loop simulation of an industrial-scale circulating fluidized boiler
文献类型：会议论文
| 作者 | Lu, Bona; Zhang, Nan; Wang, Wei; Li, Jinghai |
| 出版日期 | 1905-07-04 |
| 会议日期 | July 17, 2011 - July 20, 2011 |
| 会议地点 | Harbin, China |
| 关键词 | Drag - Particle size analysis - Polydispersity - Fluidization - Pulverized fuel fired boilers - Fluidized bed process - Fluidized beds |
| 页码 | 426-430 |
| 英文摘要 | In this study, 3D full-loop simulations of a CFB boiler are carried out. FLUENT庐6.3 is used as the solver, where an Eulerian multiphase model with EMMS-based drag model is employed. The wide particle size distribution are considered and divided into several groups to better represent the polydisperse behavior of ash particles. The simulation shows that, compared to the conventional drag model, EMMS-based model predicts more reasonable pressure drop of furnace and larger slip velocity at the lower elevations of the furnace. Further work is under way to improve the full-loop simulation. 漏 Tsinghua University Press, Beijing and Springer-Verlag Berlin Heidelberg 2012. |
| 资助机构 | Springer-Verlag Berlin Heidelberg |
| 会议录 | 7th International Symposium on Coal Combustion: Cleaner Combustion and Sustainable World, ISCC
 |
| 学科主题 | Particle Size |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/59390]  |
| 作者单位 | State Key Laboratory of Multi-phase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, China |
| 推荐引用方式 GB/T 7714 | Lu, Bona,Zhang, Nan,Wang, Wei,et al. 3D full-loop simulation of an industrial-scale circulating fluidized boiler[C]. 见:. Harbin, China. July 17, 2011 - July 20, 2011. |
入库方式： OAI收割
来源：过程工程研究所
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