双螺杆多相泵性能参数与含气率的相关性研究Study on Correlation of Performance Parameters with Gas Fraction for a Two-screw Multiphase Pump
刘磊
Liu Lei
摘要(Abstract)：
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.
关键词(KeyWords)：
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$$$$
基金项目(Foundation):
作者(Author):
刘磊
Liu Lei
Email:
DOI:
参考文献(References)：
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- 2 CaetanoEFetal .Cooperationonmultiphaseflowpumping ,OTC 844 8,the 1997OffshoreTechnologyConference ,Houston ,Texas,1997:5～ 8