摘要
基于集流型涡轮流量计与放射性低能源密度—持水率计在大庆生产测井研究所油、气、水三相流动环路中的实验响应结果，首先考察了用于气液两相流中涡轮流量计的Ａｙａ物理模型，进而提出了经过校正后用于确定油、气、水三相流总流量的测量模型，用此模型预测三相流总流量与流动环标定数据对比后其误差小于５％。
Based on the data obtained by the packer type turbine flowmeter combined a radioactive low energy source densitometer water holdup meter worked in the flow loop of DPLI, The former Aya’s physical model of turbin flowmeters used in gas liquid two phase flow is investigated. Then a corrected measurement model used in determining the total flowrate of oil gas water three phase flow is proposed. Compared with the flow loop test data, The erros for caculating the total flowrates are less than 5%, It is shown that the proposed model is satisfactory for petroleum industrial applications.
出处
《化学反应工程与工艺》
CAS
CSCD
北大核心
1997年第1期30-37,共8页
Chemical Reaction Engineering and Technology
关键词
集流型
涡轮流量计
测量模型
三相流
油气田
Packer type turbine, Densitometer water holdup meter, Meter factor, Measurement model, Three phase flow
