高效复合聚结板式油水分离器数学模型  

Mathematical model of a high efficiency compositecoalescence-plate oil-water separator

作　　者：张鹏飞[1] 杨连成[1] 汪九山[1] 朱慧铭[1] 王树楹[1] 

机构地区：[1]天津大学化工所,天津300072

出　　处：《化学工程》2004年第3期37-42,共6页Chemical Engineering(China)

基　　金：天津市21世纪青年科学基金(933008017)

摘　　要：通过对油水分离过程中油滴在聚结板间浮升和在聚结板表面聚结的过程机理的研究,建立了关于聚结板式油水分离器的油水分离过程数学模型,求得分散相液滴分离所需的时间。该模型充分考虑了油水两相的物性以及两相分层流动对分离过程的影响。By researching the separating process mechanism of the rising between the coalescenceplates and the coalescing on the surface of the plates, a mathematical model calculating the separating time of the dispersive drops in oilwater separation was proposed. The effects of the physicalchemical characteristics of the liquids and the oilwater twophase stratified flow on the separating process were fully considered in this model.

关 键 词：油水分离 浮升 聚结 分层流动 数学模型 

分 类 号：TQ05[化学工程]