西华大学学报（自然科学版）2011，Vol.30Issue(6)：48-51,72,5.
混输泵动静叶间距对混输泵性能的影响
The Effect of the Spacing between Movable and Static Vanes on Multiphase Pump Performance
摘要
Abstract
The third generation YQH-100 multiphase pump independently developed is taken as an object. The gas-liquid mixing pump is researched and analyzed when the spacing between movable and static vanes is 0. 05D.0. 075D,0. ID and ten kinds of volume of gas rate is 0,10,20,30,40,50,60,70,80,90. Multi-body coordinate system,standard k-e model,mixture model and simple algorithm are adopted in FLUENT software. The three-dimensional numerical simulation is conducted, and the efficiency curve relative to head multiphase pump with the gas rate is plotted. The results show that the spacing between movable and static vanes has little effect on the pump,when the spacing between movable and static vanes is 0. ID, the performance of multiphase pump is much better than other two cases.关键词
混输泵/动静间距/数值计算Key words
multiphase pump/spacing of movable and static vane/numerical calculation分类
机械制造引用本文复制引用
马希金,李新凯,王楠,周贯五..混输泵动静叶间距对混输泵性能的影响[J].西华大学学报（自然科学版）,2011,30(6):48-51,72,5.基金项目
甘肃省科技攻关项目(KG954-3-11) （KG954-3-11）
