| 气固流化床密度的计算模型 |
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| 引用本文： | 骆振福.气固流化床密度的计算模型[J].中国矿业,1999,8(4):44-47. |
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| 作者姓名： | 骆振福 |
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| 作者单位： | 中国矿业大学!徐州，221008 |
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| 摘 要： | 分析了气固流化床（即空气重介质流化床）的形成过程及其分选原理，通过理论推导，给出了气因流化床密度的计算公式，实验结果表明：该计算公式精度较高，可用于分选密度的预测。
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| 关 键 词： | 气固流化床 密度 模型 |
CLACULATION MODEL OF DENSITY OF GAS-SOLIDS FLUIDIZED BED |
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| Luo Zhenfu.CLACULATION MODEL OF DENSITY OF GAS-SOLIDS FLUIDIZED BED[J].China Mining Magazine,1999,8(4):44-47. |
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| Authors: | Luo Zhenfu |
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| Affiliation: | China University of Mining and Technology |
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| Abstract: | In this paper, on the basis of analysing Of formation and separation mechanism of gas-solids fiuidised bed, the calculation model of density of fluidized bed is proposed theoretically. The experimental resultsshow that the model can be used to calculate the separation density with high precision. |
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| Keywords: | Gas-solids fluidized bed Density Model |
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