| 振动分离流化床中沉积组分的运动速度 |
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| 引用本文： | 靳海波,张济宇.振动分离流化床中沉积组分的运动速度[J].燃料化学学报,1997,25(5):428-432. |
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| 作者姓名： | 靳海波 张济宇 |
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| 作者单位： | 中国科学院山西煤炭化学研究所 |
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| 基金项目： | 中国科学院院长特别基金 |
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| 摘 要： | 本文在槽式振动流化床中研究沉积组分的运动特性，分别考察了振动参数，振动角度及床体倾角对运动速度的影响，根据碰撞理论推导出沉积组分的抛掷高度和物料运动速度的计算式，同时与实验值进行了比较，且研究了振动参数和物料的运动速度对焦渣混合物的分选效率的影响。
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| 关 键 词： | 振动流化床 沉积组分 分离 运动速度 流化床 |
MOVEMENT VELOCITY OF JETSAM IN A VIBRATED FLUIDIED BED |
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| Jin Haibo,Zhang Jiyu,Cheng Rongyao,Sun Dongkai,Zhang Bijiang.MOVEMENT VELOCITY OF JETSAM IN A VIBRATED FLUIDIED BED[J].Journal of Fuel Chemistry and Technology,1997,25(5):428-432. |
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| Authors: | Jin Haibo Zhang Jiyu Cheng Rongyao Sun Dongkai Zhang Bijiang |
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| Abstract: | Movement characteristic of jetsam in a rectangular gassolid vibrated fluidied bed is presented in this paer The effects of vibration strength, vibration angle, bed slope angle on particle motion velocity were investigated Based on the particle movement equation and the effects of vibration parameters, a theoretical movement velocity was obtained, which agrees with the experimental movement velocity According to the effects of vibration parameters and material movment velocity on separation effecicency, optimunm operating conditions were obtained, which will significatly aid the design of an industrial cokeslag separation unit |
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| Keywords: | vibrated fluidzied bed jetsam separation movement characteristic |
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