摘要
液 -液气射流泵是一种能同时抽吸液、气两相介质的液体喷射泵。本文首先对液 -液气射流泵的工作原则以及基本性能方程的推导过程进行了论述 ,引入了表征引射介质中气相的体积流量比的参数 β(含气比 ) ,最后通过性能试验得到了液 -液气射泵的基本性能方程。该方程还能够描述液 -液和液 -气两种射流泵的基本性能 ,适用范围广泛 ,可作为工程设计的参考。
Liquid-liquid & gas jet pump is a kind of liquid jet pump which can pump two-phase liquid and gas fluid.First,the principals of liquid-liquid & gas jet pump and the deduction of the fundamental characteristic equations are described in the thesis.The ratio of the gas in the jet-eliciting medium β (gas ratio)is used as a parameter.The fundamental characteristic equations of liquid-liquid & gas jet pump are got through the characteristic experiments.This equation can be applied to the liquid\|liquid or liquid\|gas jet pump.The fields it is fit in are extensive and it can be used as the reference for engineering design.
出处
《化学工业与工程》
CAS
2001年第2期103-108,共6页
Chemical Industry and Engineering
