水平管内油气水三相环状流截面含气率的研究  

Void Fraction of Oil-Gas-Water Three Phase Annular Flow in Horizontal Tube

作　　者：蔡辉[1] 周云龙[1] 关月波[1] 孙斌[1] 宋景东[1] 洪文鹏[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》2001年第2期21-23,32,共4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 :963 4 0 7)

摘　　要：对水平管内油气水三相流中环状流的截面含气率进行了理论和实验研究。建立了平均截面含气率的计算模型。结果表明 :影响水平管内油气水三相环状流的主要因素不仅包括气相折算速度和液相折算速度。This paper describes the experimental and theoretical study of the void fraction of oil gas water annular three phase flow in horizontal tube,eastablishes an average void fraction model in any cross section.The experimental results show that effect factor of void faction are superficial gas velocity,superficial liquid velocity as well as oil fraction.The model results agree well with exprimental data.

关 键 词：水平管 油气水三相流 截面含气率 环状流 石油工业 

分 类 号：TE86[石油与天然气工程—油气储运工程]