等温输油管道经济运行参数的确定方法及其应用

Determination of Economic Operation Parameters of Isothermal Pipeline and Its Application

在等温输油管道运行的基础上,建立了管道优化经济运行方案的数学模型,即将总升压值对各站进行最优分配,从而使管道各运行参数达到最优,使动力费用的利用更加合理。在实例的分析中,说明了输油管道经济运行参数确定的方法,并对此方法进行了推广,达到了研究的目的,为管道设计人员提供了参考。

Based on the operation of thermostatic pipeline,a mathematical model for optimization and economical operation of pipeline was built.Total pressure values were optimally distributed to every site,which can make all operating parameters achieve the optimization and have more reasonable power cost.In analysis of practical example,the methods to determine economical operation parameters were introduced,which can provide the reference for the pipeline designer.