| 周期变换气流式喷动床的研究 |
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| 引用本文： | 柏雪源,程卫东,王相友.周期变换气流式喷动床的研究[J].农业工程学报,1998,14(3):231-234. |
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| 作者姓名： | 柏雪源 程卫东 王相友 |
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| 作者单位： | 山东工程学院;山东工程学院;山东工程学院 |
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| 摘 要： | 对周期变换气流式喷动床装置的干燥动力学进行了研究。实验中使用了两种物理特性差别较大的物料，甜菜种子和小麦种子。根据研究结果建立了降水率与干燥时间和气流温度之间的数学关系式。
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| 关 键 词： | 喷动床 周期变换 干燥 |
| 收稿时间： | 1997/7/28 0:00:00 |
| 修稿时间： | 1997-07-28 |
Study on Spouted Bed With Cyclically Shifted Gas Stream |
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| Bai Xueyuan,Cheng Weidong and Wang Xiangyou.Study on Spouted Bed With Cyclically Shifted Gas Stream[J].Transactions of the Chinese Society of Agricultural Engineering,1998,14(3):231-234. |
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| Authors: | Bai Xueyuan Cheng Weidong and Wang Xiangyou |
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| Abstract: | The kinetics of batchwise drying was studied in a spouted bed apparatus with cyclically shifted gas stream. Two types of particulate materials with large different physical properties, beet and wheat seeds, were used in the experiments. Based on the experiment results, the formulae for reducing moisture content in dependence on drying time and air temperature were developed. |
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| Keywords: | spouted bed cyclically shifted drying |
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