| 分程调节在反应釜压力控制系统中的应用 |
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| 引用本文： | 高洪杰.分程调节在反应釜压力控制系统中的应用[J].吉林化工学院学报,2011,28(3):77-79. |
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| 作者姓名： | 高洪杰 |
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| 作者单位： | 中国石油吉林石化公司,合成树脂厂,吉林,吉林,132021 |
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| 摘 要： | 研究了吉林石化公司合成树脂厂SAN装置反应釜压力分程调节的实现过程.介绍了分程调节在TDC-3000系统中的实现方法,并与常规分程调节的实现方法进行了比较.实践证明,利用本方法对反应釜压力进行分程调节,能有效地避免反应釜压力控制中的不利因素,提高装置的自控水平.
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| 关 键 词： | 压力 DCS系统 分程调节 |
Application of split-range control in the reactor pressure control system |
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| GAO Hong-jie.Application of split-range control in the reactor pressure control system[J].Journal of Jilin Institute of Chemical Technology,2011,28(3):77-79. |
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| Authors: | GAO Hong-jie |
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| Affiliation: | GAO Hong-jie (Synthetic Resin Factory,PetroChina Jilin Petrochemical Co.Ltd.,Jilin City 132021,China) |
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| Abstract: | This paper mainly introduced the implementation of reactor pressure split control for SAN Plant in Synthetic Resin Factory of Jilin PetroChemical Company.The split-range control based on DCS TDC-3000 system was compared with the regular split-range control.Practice proves that the split-range control based on DCS can effectively avoid the disadvantageous factors of the reactor pressure control so as to improve the control level. |
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| Keywords: | pressure DCS system split-range control |
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