Radial hydrodynamics of high velocity gas-solid down-flow fluidized beds
文献类型：会议论文
| 作者 | Li, Songgeng; Lin, Weigang; Yao, Jianzhong |
| 出版日期 | 1905-06-25 |
| 会议日期 | May 18, 2003 - May 21, 2003 |
| 会议地点 | Jacksonville, FL, United states |
| 关键词 | Calibration - Catalytic cracking - Coal - Drag - Friction - Hydrodynamics - Pyrolysis - Radial flow - Turbulent flow |
| DOI | 10.1115/FBC2003-123 |
| 页码 | 493-497 |
| 英文摘要 | Experiments have been carried out in a gas-solids cocurrent down-flow circulating fluidized beds. The radial profiles of particle velocity and solid concentrations were measured by a fiber optical probe. Local solid flux was calculated based on the measured local particle velocity and solid concentration. The influence of gas velocity and solid recirculation rate on the radial flow structure has been examined. The experimental results show that the radial flow structure at high gas velocity has its own prominent characteristics in comparison with that at low gas velocity. |
| 资助机构 | American Society of Mechanical Engineers |
| 会议录 | 17th International Conference on Fluidized Bed Combustion
 |
| 学科主题 | Fluidized Beds |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/59598]  |
| 作者单位 | Multi-phase Reaction Laboratory, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100080, China |
| 推荐引用方式 GB/T 7714 | Li, Songgeng,Lin, Weigang,Yao, Jianzhong. Radial hydrodynamics of high velocity gas-solid down-flow fluidized beds[C]. 见:. Jacksonville, FL, United states. May 18, 2003 - May 21, 2003. |
入库方式： OAI收割
来源：过程工程研究所
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