| WSA制酸工艺主要过程控制系统设计与开发 |
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| 引用本文： | 曹王剑,郭跃平.WSA制酸工艺主要过程控制系统设计与开发[J].自动化技术与应用,2010,29(3):115-117. |
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| 作者姓名： | 曹王剑 郭跃平 |
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| 作者单位： | 湖南株洲冶炼集团股份有限公司,湖南,株洲,412004 |
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| 摘 要： | WSA制酸工艺中熔盐系统温度控制直接影响到SO2→SO3的转化率和烟气净化效果。本文在简介了WSA制酸工艺、DeltaV系统之后重点描述了熔盐温度、烧嘴燃烧、风机控制与系统连锁等控制流程设计、策略与实现方法以及软件设计的情况。
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| 关 键 词： | WSA制酸 DeltaV系统 熔盐温度控制 烧嘴控制 |
WSA Acid Process Control System Design and Development |
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| CAO Wang-Jian,GUO Yue-ping.WSA Acid Process Control System Design and Development[J].Techniques of Automation and Applications,2010,29(3):115-117. |
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| Authors: | CAO Wang-Jian GUO Yue-ping |
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| Affiliation: | CAO Wang-jian,GUO Yue-ping(Hunan Zhuzhou Smelter Group Co.,Ltd.Zhuzhou 412004 China) |
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| Abstract: | WSA acid process in molten salt system,temperature control directly affects the SO2->SO3 conversion rate and flue gas purification effect.In this paper,WSA acid technology,Delta V system is introduced.Then molten salt temperature,burner combustion,fan control and system control process chain such as design,strategy and implementation of methods and software designs are described. |
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| Keywords: | WSA acid Delta V systems molten salt temperature control burner control |
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