Water-oil emulsions rheological properties effect on work of the deep-well pump back-pressure valve

被引:0
|
作者
Shumilin, VN
机构
来源
NEFTYANOE KHOZYAISTVO | 2004年 / 07期
关键词
D O I
暂无
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
The refined mathematical model of the back-pressure valve ball movement, depending on dynamic viscosity of a liquid, is offered. The effect of physical properties of a liquid and the constructive sizes of separate elements on valves operation is shown.
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页码:104 / 105
页数:2
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