Investigation of two-phase flow pattern, liquid holdup and pressure drop in viscous oil-gas flow

被引：36
|
作者：
Khaledi, Hatef A. [1 ]
Smith, Ivar Eskerud [2 ]
Unander, Tor Erling [2 ]
Nossen, Jan [3 ]
机构：
[1] SPT Grp Norway AS, N-2027 Kjeller, Norway
[2] SINTEF Petroleumsforskning AS, Dept Wellstream Technol, N-7465 Trondheim, Norway
[3] Inst Energy Technol IFE, N-2027 Kjeller, Norway
来源：
INTERNATIONAL JOURNAL OF MULTIPHASE FLOW | 2014年 / 67卷
关键词：
Two-phase flow; Gas-oil flow; Holdup; Pressure drop; Flow pattern; Point model; SLUG FLOW; VISCOSITY; PHASE; DISTRIBUTIONS; PIPES;
D O I：
10.1016/j.ijmultiphaseflow.2014.07.006
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
An experimental investigation was carried out on viscous oil-gas flow characteristics in a 69 mm internal diameter pipe. Two-phase flow patterns were determined from holdup time-traces and videos of the flow field in a transparent section of the pipe, in which synthetic commercial oils (32 and 100 cP) and sulfur hexafluoride gas (SF6) were fed at oil superficial velocities from 0.04 to 3 m/s and gas superficial velocities from 0.0075 to 3 m/s. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码：37 / 51
页数：15
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