摘要
以水和空气为介质 ,在不同进口压力、不同增压比条件下 ,研究了多相泵的体积效率、机械效率和总效率等性能参数与含气率的相关性。
The volume efficiencey, mechanical efficiency and total efficiency of a two-screw multiphase pump were investigated in the case of pumping water-air mixture. The volume efficiency is nearly independent of gas fraction. The mechanical efficiency and the total efficiency reduce consistently with the increase of gas fraction.
出处
《流体机械》
CSCD
2001年第5期8-11,共4页
Fluid Machinery
关键词
螺杆泵
多相泵
多相混输
含气率
泵性能
screw pump,multiphase pump,multiphase transport,gas fraction,pump performance$$$$
