| 离心流化床中大颗粒传热性能研究 |
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| 引用本文： | 程振平,王喜忠.离心流化床中大颗粒传热性能研究[J].苏州大学学报(医学版),1998,14(4):56-61. |
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| 作者姓名： | 程振平 王喜忠 |
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| 作者单位： | [1]苏州大学化学化工学院 [2]大连理工大学化工学院 |
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| 摘 要： | 采用因次分析法得出了离心流化床中传热无因次关系式，并采用流态化中流体与固体颗粒间的传热研究的不稳态实验模型，以大粒径的固体颗粒物料进行实验，得出了实验条件下的准数关联式，并对实验结果作出了解释。
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| 关 键 词： | 离心流化床 传热膜系数 大颗粒 流化床 传热性能 |
A STUDY ON HEAT TRANSFER CHARACTERISTICS OF LARGE PARTICLES IN A CENTIFUGAL FLUIDIZED BED |
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| Cheng Zhenping Zhang Lifen Lu Jianmei.A STUDY ON HEAT TRANSFER CHARACTERISTICS OF LARGE PARTICLES IN A CENTIFUGAL FLUIDIZED BED[J].Journal of Suzhou University(Natural Science),1998,14(4):56-61. |
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| Authors: | Cheng Zhenping Zhang Lifen Lu Jianmei |
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| Abstract: | According to the unstable state experimental model, the performance on heat transfer of centrifugal fluidized bed was studied with large particles, and an empirical correlation of the gas-solid heat transfer coefficient was obtained by the methods of dimensional analysis. |
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| Keywords: | Centrifugal fluidized bed heat transfer coefficient fluidization large particles |
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