摘要
研究了泥浆泵泵送不同浓度与粒度的煤水两相流时扬程、效率以及功率与汽蚀性能的变化 ,并考虑了通气对泵性能的影响。还对试验结果进行了理论分析 。
Performance change of head, efficiency, power and cavitation about slurry pump are studied when handling coal-water two-phase flow with varied concentration and size. Also the effect of entrained air is surveyed. Theoretical analysis of results has been conducted, all those will provied beneficial reference for pump using and developing in the fields such as mineral processing.
出处
《流体机械》
CSCD
2001年第4期9-12,共4页
Fluid Machinery
关键词
泥浆泵
性能
煤水两相流
通气
泵送
离心泵
slurry pump,performance,coal-water two-phase flow,air entrain
