华中九江—南昌—樟树成品油管道的混油计算与油头智能跟踪

The Mixed Oil Quantity Calculation and Intelligent Tracking of Oil Head in Jiujiang-Nanchang-Zhangshu Oil Pipeline in Central China

依据成品油管道顺序输送理论,对九昌樟管道各区段临界雷诺数、临界流量、各站混油长度和混油体积等运行数据进行计算和分析,为其成品油管道运行优化提供了理论依据;通过编写VBA程序代码,与SCADA系统中自带的数据库相结合,实现了油头智能跟踪、油头倒计时提醒、报表自动生成等功能。

Basing on the sequential transport theory of oil product pipeline,the operation data of Jiujiang—Nanchang—Zhangshu oil pipeline,such as the critical Reynolds number,the critical flow rate,and the mixed oil length and volume of each station were calculated and analyzed,providing the theoretical basis for optimizing oil product pipeline operation,and by writing VBA program code,combining with its own database in the SCADA system,the intelligent tracking of oil head,countdown reminding of oil head,automatic report generation and other functions were realized.