Gas-solid Flow Characteristics in High-density CFB
文献类型：期刊论文
| 作者 | Xue-yao Wang ; Bao-guo Fan ; Sheng-dian Wang ; Xiang Xu ; Yun-han Xiao* |
| 刊名 | JOURNAL OF THERMAL SCIENCE
 |
| 出版日期 | 2012 |
| 卷号 | 21期号:4页码:354,358 |
| 关键词 | HDCFB gas-solid flow solids circulation rate |
| 英文摘要 | The gas-solid flow characteristics in the riser of a high density CFB of square (0.27 m×0.27 m×10.4 m) or circular (ϕ 0.187m×10.4 m) cross section, using Geldart B particles (quartz sand), was investigated experimentally. The influence of riser structure on the hydrodynamic behaviors of a high-density circulating fluidized bed was investigated. The solid circulation rate was up to 321 kg/(m2s) with the circular cross-section under the operating conditions of the main bed air velocity 12.1 m/s and loosen wind and back-feed wind flow 25.1 m3/h. Different operating conditions on realizing high density circulation was analyzed, while both solids circulation rate and particle holdup depended highly on operating conditions. The circulating gas-solid flow was accompanied by an evidently-dense character in the riser’s bottom zone and became fully developed in the middle and upper zones. |
| WOS记录号 | WOS:000306164000009 |
| 公开日期 | 2013-01-07 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/51789]  |
| 专题 | 工程热物理研究所_Journal of Thermal Science_期刊论文 |
| 推荐引用方式 GB/T 7714 | Xue-yao Wang,Bao-guo Fan,Sheng-dian Wang,et al. Gas-solid Flow Characteristics in High-density CFB[J]. JOURNAL OF THERMAL SCIENCE,2012,21(4):354,358. |
| APA | Xue-yao Wang,Bao-guo Fan,Sheng-dian Wang,Xiang Xu,&Yun-han Xiao*.(2012).Gas-solid Flow Characteristics in High-density CFB.JOURNAL OF THERMAL SCIENCE,21(4),354,358. |
| MLA | Xue-yao Wang,et al."Gas-solid Flow Characteristics in High-density CFB".JOURNAL OF THERMAL SCIENCE 21.4(2012):354,358. |
入库方式： OAI收割
来源：工程热物理研究所
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