| 射流流化床煤气化炉中气固流动和传热、传质的CFD模拟研究 |
| |
| 引用本文： | 高鹍,吴晋沪,王洋. 射流流化床煤气化炉中气固流动和传热、传质的CFD模拟研究[J]. 燃料化学学报, 2008, 36(3): 360-364 |
| |
| 作者姓名： | 高鹍 吴晋沪 王洋 |
| |
| 作者单位： | Engineering Research Center for Coal Gasification, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, China |
| |
| 基金项目： | 中国科学院知识创新工程项目 , 中国科学院引进国外杰出人才基金 |
| |
| 摘 要： | 通过双流体模型对射流流化床煤气化炉进行了CFD（Computational Fluid Dynamics，计算流体力学）模拟。模拟着重分析了流化床气化炉气固流动的特性和传质、传热过程。结果表明，流化床中气固两相的传热、传质过程与气体和颗粒的运动特性密切相关。
|
| 关 键 词： | CFD 双流体模型 射流流化床气化炉 传热 传质 |
| 收稿时间： | 2007-08-13 |
| 修稿时间： | 2007-12-16 |
CFD simulation of the gas-solid flow and the heat and mass transfer in a jetting fluidized bed coal gasifier |
| |
| GAO Kun,WU Jin-hu,WANG Yang. CFD simulation of the gas-solid flow and the heat and mass transfer in a jetting fluidized bed coal gasifier[J]. Journal of Fuel Chemistry and Technology, 2008, 36(3): 360-364 |
| |
| Authors: | GAO Kun WU Jin-hu WANG Yang |
| |
| Abstract: | The two fluid model was used to simulate a jetting fluidized bed coal gasifier with the support of CFD (Computational Fluid Dynamics) software. The modeling results for the behavior of gas solid flow and the heat and mass transfer in the fluidized bed gasifier were discussed. It can be concluded that the gas solid flow behavior greatly influences the heat and mass transfer in the fluidized bed gasifier. |
| |
| Keywords: | two fluid model jetting fluidized bed gasifier heat and mass transfer |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《燃料化学学报》浏览原始摘要信息 |
|
点击此处可从《燃料化学学报》下载全文 |
