多相混输管线截面含液率计算方法选择  

SELECTION OF SECTIONAL LIQUID HOLDUP CALCULATION METHOD FOR SHINAN OIL FIELD CERTAIN MULTIPHASE MIXTURE TRANSPORTATION PIPELINE

作　　者：张友波[1] 李长俊[2] 杨静[2] 田雅军[3] 

机构地区：[1]中国石油西南油气田分公司天然气经济研究所,四川成都610000 [2]西南石油学院石油工程学院 [3]中国石油西南油气田分公司输气管理处

出　　处：《西南石油学院学报》2005年第6期83-87,共5页Journal of Southwest Petroleum Institute

基　　金：四川省重点学科建设项目(SZD0416)

摘　　要：在众多的截面含液率计算方法中,每一种方法都有其相应的适用范围。文中叙述了10种截面含液率相关式,根据实验数据评价结果,选出了五种较好模型再用石南油田生产数据进行评价,评价结果表明:M inam i-B rillⅠ、M ina-m i-B rillⅡ、Lockhart-M artinelli式的计算结果与实际误差较小,推荐采用这3个公式作为石南油田截面含液率的计算公式。Each sectional liquid holdup calculation method has corresponding application area.The correlations of ten sectional liquid holdups were described in the paper,based on the results of testing data evaluation,five models were selected for the Shinan oil field.the results showed that MinamiBrill Ⅰ,MinamiBrill Ⅱ and LockhartMartinelli relational expression were smaller error than other formulas,therefore the three equations were used as calculating equation of sectional liquid holdup calculation formulas for Shinan oil field.

关 键 词：现场 截面含液率 相关式 选择 

分 类 号：TE76[石油与天然气工程]