磺酸盐空气干燥系统的DCS自控工程设计

发布时间：2018-10-13 13:25

【摘要】：石油硫酸盐是此次研究中的主要对象,它在实践中能够弥补聚丙烯酰胺等的不足之处,在工作中适应能力较高、具有较好的活性、且在油田开采中不易损害油田的相关设备,对环境比较友好的特性。硫酸盐在进行加工时需要进行干燥,这一阶段需要合格的纯净空气,而这一步骤也是十分重要的工艺,这个步骤的空气质量与油品质量有着直接关联,是生产工艺的重要步骤。本论文在研究过程中主要使用浙江中控JX-300XP控制系统编制相应的PID控制程序,通过此程序实现对空气干燥阶段进行把控,实时监控风机、泵等设备,同时也监控生产过程中的温度。、等。在这个过程中将对PID的各种参数进行调整,以适应控制系统的要求,实现更准确的监控。通过JX300XP系统能够对干燥塔和各个阀门进行按顺序监控和管理,此系统也具备报警的功能,通过得到相关界面来绘制出历史趋势的曲线,能够满足实时监控的要求。
[Abstract]:Petroleum sulfate is the main object of this research. It can make up for the shortcomings of polyacrylamide and so on in practice. It has high adaptability and good activity in work, and it is not easy to damage the relevant equipment of oil field in oil field exploitation. An environmentally friendly quality. Sulfate needs to be dried in the process of processing, which requires qualified pure air, which is also an important process. The air quality of this step is directly related to the quality of oil products, and it is an important step in the production process. In this paper, we mainly use Zhejiang Central Control JX-300XP control system to compile the corresponding PID control program. Through this program, we can control the air drying stage and monitor the fan, pump and other equipments in real time. At the same time also monitor the production process temperature., etc. In this process, the parameters of PID will be adjusted to meet the requirements of the control system to achieve more accurate monitoring. The drying tower and each valve can be monitored and managed in sequence by JX300XP system. The system also has the function of alarm. By obtaining the relevant interface to draw the curve of historical trend, it can meet the requirements of real-time monitoring.
【学位授予单位】：东北石油大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TQ125.14

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