Journal of the Korean Society of Industry Convergence (한국산업융합학회 논문집)

The Korean Society of Industry Convergence (한국산업융합학회)
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Analysis of Flow Characteristics of Triple Filter System by the Influence of Filter Density

필터 조밀도의 영향에 의한 3단 필터 시스템의 유동특성 해석

  • In-Soo Son (Division of Mechanical, Automobile, Robot Component Engineering, Dong-eui University)
  • 손인수 (동의대학교 기계자동차로봇부품공학부)
  • Received : 2023.10.31
  • Accepted : 2023.11.27
  • Published : 2023.12.31
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Abstract

In this study, the flow characteristics of the filter system were analyzed due to the effect of the density of the filter in the triple filter system. Flow analysis was performed as a flow passing through a porous medium. The flow characteristics of each filter system were analyzed by arranging filters with different densities in the forward flow flow and the reverse flow. The arrangement order of the triple filters was excellent in the case of forward fluid flow and in the case of higher density from the inside to the outside filter. In the reverse flow filter system, the performance of the system was the best in the case of reverse order filter arrangement. As a result of the analysis, Case II, which showed a pressure drop rate of 5.65% for forward flow, was the best in the reverse direction with a pressure drop rate of 14.25%. Considering reverse and forward flows, it was found that the optimal filter arrangement was most effective when the intermediate filter was the densest, and the inner or outer filter was less dense.

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References

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