UC知道谁能把我这个摘要翻译成英语啊
来源：百度知道 编辑：UC知道 时间：2024/06/17 22:03:50
随着科学技术的迅猛发展和DCS技术的成熟，工业上对复杂系统实行自动控制的要求也随之提高，在石化工业中，加热炉是能源消耗的大户，而各企业内部的节能增效也为工业加热炉控制系统的推广提供了良好的机遇。不管采用哪种控制方案，控制系统都是基于过程对象的动态特性，都要求控制系统是鲁棒的。
本文以大庆石化公司炼油厂常减压车间加热炉的出口温度控制为研究背景，对常减压生产过程的工艺特性进行了深入的分析，简要的介绍了加热炉的工作机理和一套常压装置的JX—300X DCS系统。并且对相关理论深入了解，结合实际生产中存在的问题，提出相应的控制方案进行论证比较和确定，选择现场自动化设备如温度变送器、压力变送器、控制阀等，最后根据所设计的控制系统进行DCS的控制站组态。
关键字：集散控制系统 管式加热炉 控制方案
第一句话是 管式加热炉是石油化工生产的中常用设备之一，少个“管”字
Tubular furnace is used in the production of petrochemical equipment, use of fuel gas and fuel burning in the chamber of the high temperature flue gas flame and heat, as the heating furnace tube in high-speed flow of materials, such as oil, the process of temperature regulation, to ensure that the next procedure and operating condition normal tubular furnace product quality is high, improve the efficiency of heating equipment is to reduce fuel consumption and saving energy of an important and effective measures.
Along with the rapid development of science and technology and DCS, industrial automatic control of complex system executes the request increases in petrochemical industry, energy consumption of reheating furnace is large, and the enterprise internal energy efficiency of industrial furnace control system for the extension provided a good opportunity. No matter adopt what kind of control plan, process control system is based on the dynamic characteristics of the object,