集散控制系统在常减压装置中的应用

Application of Distributing Controls in Devices of Reducing Pressure Constantly

随着炼油工业向连续化、大型化方向发展,工业自动化程度不断提高,利用计算机控制装置可以提高炼油的生产率,优化生产装置的操作条件,以提高炼油生产装置的综合经济效益。本文介绍采用DCS控制系统控制常减压装置的方法。

With the development of oil refining towards continuity and large-scale, industrial automation has been constantly enhanced. Productivity of oil refining can be increased and operating condition of production device can be improved by using computer controls to increase the comprehensive benefit of oil refining devices. This paper introduces the controlling way of pressure reducing devices by DCS controls.