| 精馏过程实时动态模型 |
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| 引用本文： | 万斌,田文德,姚飞.精馏过程实时动态模型[J].高校化学工程学报,2000,14(3):298-301. |
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| 作者姓名： | 万斌 田文德 姚飞 |
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| 作者单位： | 北京化工大学化学工程学院,北京,100029 |
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| 摘 要： | 根据工业装置的实际控制要求，提出了一种新的精馏过程实时动态模型。与传统模型相比，该模型在计算速度及畏度方面作了一些改进。引入定容内蒸，逐板进行汽液平衡及水力学计算。基于该模型的软件能非常逼真地实时再现式业装置的正常及异常操作状况，为灵敏板选择及高级控制系统的开发设计提供了依据。
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| 关 键 词： | 精馏过程 实时动态模型 控制系统 精馏塔 |
| 修稿时间： | 1999-04-13 |
A New Real Time Dynamic Distillation Model for Control System Design |
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| WAN Bin,TIAN Wen-de,YAO Fei.A New Real Time Dynamic Distillation Model for Control System Design[J].Journal of Chemical Engineering of Chinese Universities,2000,14(3):298-301. |
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| Authors: | WAN Bin TIAN Wen-de YAO Fei |
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| Abstract: | A new real time dynamic distillation model was developed for the requirement of real production process. Compared with traditional one, both computation velocity and computahon accuracy was improved. The consideration of Constant Volume Flash was used, rigorous phase equilibrium and hydraulics was adopted in the calculation of every plate. The software based on the model can simulate the Process of real equipment very well, no matter the situahon is normal or abnormal. It can be used to select sensihve plate or to develop Advanced Control System for distillation process. |
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| Keywords: | control system design distillation process dynamic model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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