多相管流蜡沉积预测模型研究进展

Research progress of wax deposition dynamic model in multiphase mixed transmission pipeline

蜡沉积是含蜡原油及其乳状液管输过程中的常见问题,深入研究蜡沉积问题对保障管道安全经济运行具有重要意义。综述了国内外关于多相流蜡沉积预测模型方面的研究成果,提出了多相管流蜡沉积预测模型研究存在的问题及建议。

Deposition is a common problem in the process of waxy crude oil and its emulsion tube transportation.In-depth study of wax deposition is of great significance to ensure the safe and economic operation of pipelines.This paper reviews the research results of multiphase flow wax deposition prediction models at home and abroad,and puts forward the problems and suggestions in the research of multiphase flow wax deposition prediction model.