Proceedings of KOSOMES biannual meeting (해양환경안전학회:학술대회논문집)
- 2004.11a
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- Pages.109-115
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- 2004
Applicability of the Hydrocyclone for Efficiency Improvements to Sea-water Cooling Systems
해수 냉각시스템 효율 향상을 위한 하이드로사이클론의 적용가능성
- Kim Bu-Gi (Training ship, Mokpo National Maritime University) ;
- Han Won-Hui (Division of Marine Engineering, System, Mokpo National Maritime University) ;
- Cho Dae-Hwan (Division of Marine Engineering, System, Mokpo National Maritime University) ;
- Choi Min-Sun (Division of Marine Engineering, System, Mokpo National Maritime University)
- Published : 2004.11.01
Abstract
Hydrocyclone has been widely used for the solid-liquid separation in many industrial sites because of its comparatively preferable applications that can be applied to wide-range particle sizes. If seawater with impurities flows through pumps or heat exchanger, it might cause an decrease in efficiency of cooling system. In this paper, we have suggested some methods of separating impurities from seawater in the cooling system by using a Hydrocyclone. The effects of design factors as solid concentration, cyclone inlet pressure, flow rate and diameter of underflow on the separating performance of the Hydrocyclone were investigated The results from this study are summarized as follows: 1) In proportion to the decrease of solid concentration, the efficiency of solid-liquid separation is improved 2) According as the cyclone inlet pressure increases the efficiency of separation is improved Conclusively, this research suggested that the Hydrocyclone will be used as a pre-treatment system of cooling water in machines, and eventually prevent unexpected accidents in engine systems.
하이드로사이클론은 다양한 산업 방면의 고
Keywords