多级混流式混输泵气液两相增压特性研究

戴晓宇, 徐强, 杨晨宇, 苏筱斌, 郭烈锦

Study on gas-liquid two-phase pressurization characteristics of multistage mixed-flow multiphase pump

Xiaoyu DAI, Qiang XU, Chenyu YANG, Xiaobin SU, Liejin GUO

图4 Surging test气液两相增压特性（a）n=2500 r/min，（b）n=3000 r/min，（c）n=3500 r/min

Fig.4 Surging test gas-liquid two-phase pressurization characteristics (a) n=2500 r/min, (b) n=3000 r/min, (c) n=3500 r/min