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액비제조용 이젝터 성능해석open accessPerformance Analysis of an Ejector for Liquid Fertilizer Manufacturing Equipment
- Other Titles
- Performance Analysis of an Ejector for Liquid Fertilizer Manufacturing Equipment
- Issue Date
- 2013
- Publisher
- 한국기계기술학회
- Keywords
- Liquid Fertilizer Manufacturing Equipment(액비제조장치); Computational Fluid Dynamics(전산유체역학); Ejector(이젝터); Nozzle Diameter(노즐직경); Nozzle Position(노즐 위치); Dissolved Oxygen Concentration (용존산소농도)
- Citation
- 한국기계기술학회지, v.15, no.6, pp 919 - 924
- Pages
- 6
- Indexed
- KCICANDI
- Journal Title
- 한국기계기술학회지
- Volume
- 15
- Number
- 6
- Start Page
- 919
- End Page
- 924
- ISSN
- 1229-604X
2508-3805
- Abstract
- The bio reactors with high efficiency using ejector are widely used in gas-liquid system, This is also due to the high efficiency in gas dispersion resulting in high mass transfer rate and low power requirements. Thus,the new liquid fertilizer manufacturing equipment composed with aeration tank, cycling tank and circulation pump using an ejector was developed. The aim of this study is to investigate the effect of an ejector on the liquid fertilizer manufacturing equipment and to design the optimal ejector for actual application using CFD analysis and experimental method. The results show that the suction air mass flow rate is increased, as the diameter of driving ejector nozzle is smaller and the position of nozzle is toward the exit of an ejector.
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Collections - 융합기술공과대학 > Department of Automotive Engineering > Journal Articles
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