Experimental and theoretical investigations of multiphase twin screw pumps for new offshore applications

被引：0
|
作者：
Rausch, T [1 ]
Vauth, T [1 ]
Reichwage, M [1 ]
Mewes, D [1 ]
机构：
[1] Leibniz Univ Hannover, Inst Proc Engn, Hannover, Germany
来源：
PROCEEDINGS OF THE FIFTEENTH (2005) INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL 2 | 2005年
关键词：
twin screw pump; multiphase flow;
D O I：
暂无
中图分类号：
P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
The function of multiphase twin screw pumps is examined by theoretical and experimental work. A mixture of air, water and oil is transported continuously through a pipe system. Boundary conditions at the suction and discharge side of the pump are defined by the multiphase flow pattern in the pipeline system. The flow rate at the suction side of the pump as a function of the differential pressure is calculated and compared to experimental data. Gamma ray densitometry is used to measure the phase fraction at inlet as a function of time. Within the pipe system the operation of two multiphase pumps in single, serial or parallel mode is investigated.
引用
收藏
页码：49 / 56
页数：8
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