| 循环喷动流化床颗粒抛射高度的计算 |
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| 引用本文： | 李宝霞,王士才,张济宇. 循环喷动流化床颗粒抛射高度的计算[J]. 化学工业与工程技术, 2001, 22(5): 26-28 |
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| 作者姓名： | 李宝霞 王士才 张济宇 |
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| 作者单位： | 1. 青岛大学化工系
2. 福州大学化工系 |
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| 摘 要： | 通过对循环喷动流化床顶部封闭空间气体射流及气固运动的理论分析 ,得出了循环喷动流化床中颗粒出循环管后抛射高度的计算方法 ,所得计算结果与实测结果误差小于 8% ,为循环喷动流化床的设计提供理论依据
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| 关 键 词： | 循环流化床 喷动 循环管 颗粒抛射高度 |
| 文章编号： | 1006-7906(2001)05-0026-03 |
| 修稿时间： | 2001-05-23 |
Calculation of partical-jet spouted height in spouted fluid bed with draft tube |
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| LI Bao xia,WANG Shi cai,ZHANG Ji yu. Calculation of partical-jet spouted height in spouted fluid bed with draft tube[J]. Journal of Chemical Industry & Engineering, 2001, 22(5): 26-28 |
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| Authors: | LI Bao xia WANG Shi cai ZHANG Ji yu |
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| Abstract: | The method for calculating the particle jet spouted height in spouted fluid bed is obtained based on analyzing the gas jet in a closing space at the top of the spouted fluid bed and gas solid moving principles. The error between calculation result and practical determination result is lower than 8%. The calculation method provides the principle basis for spouted fluid bed design. |
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| Keywords: | Fluid bed Spouted Draft tube Particle jet spouted height |
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