동력기계공학회지 (Journal of Power System Engineering)

  • 제17권6호
  • /
  • Pages.63-72
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  • 2013
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  • 2713-8429(pISSN)
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  • 2713-8437(eISSN)
한국동력기계공학회 (The Korean Society for Power System Engineering)
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이오나이저 및 유전체 방식을 도입한 다층 다단 다공성 플레이트 시스템의 집진특성

Dust Collection Characteristics of Multi-layer Multi-stage Porous Plate System with Ionizer and Dielectric-substance

  • Yoa, Seok-Jun (Department of Environment Engineering, Pukyong National University)
  • 투고 : 2013.04.08
  • 심사 : 2013.08.27
  • 발행 : 2013.12.31
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초록

The main purpose of this study is to analyze the collection characteristics of multi-layer multi-stage porous plate system with ionizer and dielectric-substance experimentally. The experiment is carried out to analyze the characteristics of pressure drop and collection efficiency for the present system with experimental parameters such as applied voltage, inlet velocity, stage number and inlet particle concentration, etc. In results, for multi-layer multi-stage porous plate system of inflow type, at 5 stage and $v_{in}$=2.58 m/s, the pressure drop becomes lower 15 $mmH_2O$ as 95 $mmH_2O$ than that of non-inflow type system. It is estimated that for the present system with ionizer and dielectric-substance, the collection efficiency represents 98.5% showing higher 5.2% comparing to that of multi-layer multi-stage porous plate system without ionizer and dielectric-substance at 5 stage, $v_{in}$=2.58 m/s and inlet concentration $3g/m^3$(fly ash).

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참고문헌

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