| 转筒干燥器直角抄板的模拟与试验研究 |
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| 引用本文： | 黄志刚. 转筒干燥器直角抄板的模拟与试验研究[J]. 计算机仿真, 2004, 21(6): 60-62 |
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| 作者姓名： | 黄志刚 |
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| 作者单位： | 北京工商大学,机械自动化学院,北京,100037 |
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| 摘 要： | 对转简式干燥器中直角型抄板的特性进行了研究，在所建立的数学模型的基础上，推导出此种抄板在随转简旋转过程中所持有的颗粒物料量的计算公式，对它所持有的物料量及其与最大持有物料量的比值进行了分析研究，用VB语言编制了仿真程序，并对实际应用的一种转简式干燥器进行了仿真计算，在三种不同的条件下，得出了仿真结果。结果表明对于颗粒物料所建立的数学模型是正确的，仿真结果与实际情况相吻合。该仿真程序对此类问题的研究具有参考价值。
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| 关 键 词： | 转筒干燥器 直角抄板模拟 数学模型 计算机仿真 |
| 文章编号： | 1006-9348(2004)06-0060-02 |
| 修稿时间： | 2003-09-25 |
Simulation and Test Study on Right-angled Flights of Rotary Dryers |
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| HUANG Zhi-gang. Simulation and Test Study on Right-angled Flights of Rotary Dryers[J]. Computer Simulation, 2004, 21(6): 60-62 |
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| Authors: | HUANG Zhi-gang |
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| Abstract: | In the paper, Right-angled flights characteristics of rotary dryers is researched. On the basis of the mathematical model, a set of equations has been derived to calculate the solids holdup on Right-angled flights in such dryers. Ratio of the solids holdup to maximum solids holdup is explored. A kind of practical rotary dryer is simulated by VB program language. The result of the simulation is obtained in three kind of different conditions. Simulated results is satisfactory. The programming is a useful reference for research of the similar problem. |
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| Keywords: | Rotary dryer Model Cascade characteristics Lifting flights Simulation |
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