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이젝터를 사용한 혼합 시스템에서의 기-액 혼합특성에 관한 연구
김진화(ZhenHua Jin),토니 우토모(Tony Utomo),이용훈(YongHun Lee),지명국(MyoungKuk Ji),정한식(HanShik Chung),정효민(HyoMin Jeong) 대한기계학회 2007 대한기계학회 춘추학술대회 Vol.2007 No.10
The purpose of this study is further research to achieve deeper understanding about mixing system using gas-liquid ejector. First investigate the influence of operating conditions and geometricalparameters on the hydrodynamics and mass transfer properties of mixing system. This paper provides a literature review on the ejector applications in mixing system. A number of researches are grouped and discussed in several topics such as background, theory of ejector, mixing characteristics, optimization of the system. Since the high efficiencies reactor using ejector are widely used in gas-liquid system, especially in chemical and biochemical processes. This is also due to the high efficiency in gas dispersion resulting in high mass transfer rate and low power requirements. Circulation and gas dispersion are achieved when the liquid injected into reactor with high velocity which entrain the gas phase and create a fine dispersion of the two phases.