转轮流动模拟器在原油降凝剂评价中的应用

The Application of the Wheel Flow Simulator in the Evaluation of Crude Oil Pour Point Depressant

探讨了用转轮流动模拟器评价原油降凝剂的效果和模拟输油管道输送添加降凝剂含蜡原油的工业性试验的可行性。试验结果表明,用转轮流动模拟器可以方便地测定不同加剂量下摩擦因子和原油视粘度随温度的变化曲线及管输温度界限等数据。

An application of wheel flow simulator in the evaluation of pour point depressant is described in this paper. The application of feasibility of the wheel flow simulator in the pilot test of pour point depressant is justified. The experimental data given in this paper show that the temperature limits pipelining doesd and undosed crude oils,as well as friction factors and the apparent viscosity of crude oil as functions of temperature,can be easily measured on the wheel flow simulator.