SMARTLINK MRV燃烧精确控制系统的实践应用.pdfVIP

化 工 设 计 通 讯 油气开采 42 8 第 卷第 期 Chemical Engineering Design Communications Oil and Gas Production 2016年8月 R SMARTLINK MRV燃烧精确控制系统的应用 韩文斌 （中油辽河油田分公司，辽宁盘锦 124010） 摘　要：油田注汽锅炉是稠油开采的重要设备，它的安全运行至关重要。注汽锅炉的燃烧分为余氧控制法、CO 控制法。 在实际锅炉的调试及运行中，燃烧的调整一般都采用过氧及根据火焰形状来调整，此调整方法既不精确也不能很好控制锅炉的 各项指标，势必造成锅炉热效率的降低和燃料的浪费。SMARTLINK® MRV 精确燃烧控制系统可以按0.1 °的精度控制阀门开度， 克服机械联杆装置的磨损和漂移。该方法克服了动态控制错误，智能化、自检和补偿功能克服了人为操作的缺点，同时也提高 了安全性。 关键词：燃烧控制；注汽锅炉；智能控制；电动控制；可编程控制器；参数监控 中图分类号：TP273.5　　文献标志码：A　　文章编号：1003–6490 （2016 ）08–0021–02 SMARTLINK R MRV Combustion Precise Control System Application Han Wen-bin Abstract ：Oil-field steam injection boiler is an important equipment for heavy oil exploitation，and its safe operation is very important.Injection boiler combustion is divided into oxygen control method ，CO control method.In the actual commissioning and operation of the boiler，the combustion adjustment are generally used in accordance with the flame and the shape of the flame to adjust ， this adjustment method is not accurate and can not be well controlled boiler indicators ，will inevitably lead to reduced boiler thermal efficiency and fuel waste.The SMARTLINK® MRV Accurate Combustion Control System controls valve opening in 0.1 ° increments to overcome wear and drift in mechanical linkages.The method overcomes the shortcomings of the man-made operation and improves the safety while overcoming the errors of the dynamic control，the intelligence ，the self-test and the compensation function. Key words ：combustion control ；steam injection boiler ；intelligent control ；electric control ；programmable controller ； parameter monitoring 辽河油田是以生产稠油和超稠油为主的大型油田，