流化床系统物料密相循环特性的研究 |
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引用本文: | 许国良,黄文迪.流化床系统物料密相循环特性的研究[J].化学工程,1994,22(2):63-67. |
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作者姓名: | 许国良 黄文迪 |
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作者单位: | 华中理工大学动力工程系 |
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摘 要: | 通过对并列流化床间固体颗粒密相循环的实验研究,分析了流化工况对颗粒物料循环量的影响,提出了并列流化床系统用辅助气流控制颗粒循环量的临界操作条件,对给定系统最大颗粒循环量的计算作了说明。
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关 键 词: | 流化床 固体颗粒密相循环 实验研究 |
CHARACTER OF DENSE PHASE MATERIAL RECYCLE IN FLUIDIZED BED |
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Abstract: | Through experimental study on the recycle of dense solid particle between particle fliudized bed, the effect on solid recycle by fluidization condition was analyzed and critical operating condition of re- cycle' flowrate controlled by auxiliary gas flow was provided to show the recycle flow calculation for maximun particle She under certain conditions. |
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