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工程设计学报
工程设计学报  2003, Vol. 10 Issue (6): 348-351    
工程设计理论、方法与技术     
旋转圆盘式干燥机的设计
 贺华波
宁波大学工学院，浙江宁波 315211
Design of rotary disc dryer
 HE  Hua-Bo
Faculty of Engineering，Ningbo University，Ningbo 315211，China
 全文: PDF(157 KB)   HTML
摘要： 采用基于移动加热板的颗粒热传递模型，根据实际干燥过程分段计算大型旋转圆盘式干燥机的传热系数，介绍了采用有限元分析和简化力学模型的旋转圆盘干燥机转子的强度计算模型，其应用结果与干燥机的实际运行情况基本相符。
关键词： 旋转圆盘干燥机;  颗粒热传递模型;  强度计算    
Abstract: The heat transfer coefficient of large rotary disc dryer was calculated by using particle transfer model of moving heating-plane type．Under the assumption of total mixture of the particle bed，the heat transfer coefficient of the every segment and the whole dryer was calculated by dividing the dryer into 55 segments according to the drying process．The strength model of the major bearing parts of the rotor system was also introduced．The results conformed to the fact of the operation of the dryer．
Key words: rotary disc dryer    particle transfer model    mechanical model
出版日期: 2003-12-28
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贺华波

引用本文:

贺华波. 旋转圆盘式干燥机的设计[J]. 工程设计学报, 2003, 10(6): 348-351.

HE Hua-Bo. Design of rotary disc dryer[J]. Chinese Journal of Engineering Design, 2003, 10(6): 348-351.

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https://www.zjujournals.com/gcsjxb/CN/    或    https://www.zjujournals.com/gcsjxb/CN/Y2003/V10/I6/348

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