欢迎访问《兵工学报》官方网站,今天是

兵工学报 ›› 1982, Vol. 3 ›› Issue (3): 38-46.

• 论文 • 上一篇    下一篇

硝酸镁法浓缩硝酸的自动控制

蒋炳生   

  • 收稿日期:1980-09-19 修回日期:1980-09-19 上线日期:2014-12-25
  • 通讯作者: 蒋炳生

Automatic Control of Applying The Method of Magnesium Nitrate to Concentrating Nitric Acid

Jiang Bingsheng   

  • Received:1980-09-19 Revised:1980-09-19 Online:2014-12-25
  • Contact: Jiang Bingsheng

摘要: 本文从硝酸镁法浓缩硝酸的工艺机理出发,应用自动控制的原理,提出了浓缩塔的自动控制方案。文中还以降低蒸汽消耗为目的,通过理论分析和计算,提出了控制系统的改进方向和控制方案。

Abstract: Setting out from the technological mechanism of Magnesium Nitrate Method to concentrate nitric acid,this paper discusses the application of automactic process control theory and puts forward the design of automatic control system for rectifying column. Aimed at reducing the consumption of the steam,this paper also puts forward a design and the improving direction of the control system through analysis and computation.