Abstract 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 �� (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.
YU Jian-liang,GUO Xue hua,HU Xiao shi .Experimental Research of Liquid-Liquid & Gas Jet Pump[J] Chemcial Industry and Engineering, 2001,V18(2): 103-108
2001, Vol. 18 
