水平管内油-气-水三相流流型特性研究  

An Investigation on Flow Pattern of Oil-Gas-Water Three-Phase Flow in Horizontal Tubes

作　　者：周云龙[1] 蔡辉[1] 关月波[1] 宋景东[1] 沙鹏[1] 

机构地区：[1]东北电力学院动力工程系,吉林吉林132012

出　　处：《东北电力学院学报》2000年第2期1-5,共5页Journal of Northeast China Institute of Electric Power Engineering

基　　金：吉林省科委青年基金资助项目! (编号 :96 340 7)

摘　　要：对水平管内油 -气 -水三相流流型进行了实验研究 ,采用压差波动法区分流型。结果表明 :水平管内油气水三相流动的流型可分为油包水型泡状流、弹状流 (间歇流 )、分层流和环状流以及水包油型泡状流、弹状流 (间歇流 )、分层流和环状流。得到了含油率为 0 .2 5 ,0 .5 ,0 .This paper describes the experimental study of flow pattern of oil gas water three phase flow in horizontal tube.Flow pattern identification of oil gas water three phase flow was used by pressure drop fluctuations.The results show that flow patterns of oil gas water three phase flow is divided bubble flow,slug flow,stratified flow and annular flow.Flow pattern regiams of oil gas water three phase with 0.25,0.5,0.75 oil fractions obtained.

关 键 词：水平管 油-气-水三相流 流型特性 

分 类 号：O359.1[理学—流体力学]