한국철도학회:학술대회논문집 (Proceedings of the KSR Conference)

한국철도학회 (The Korean Society for Railway)
권호 표지

지하역사 공기조화기 에어필터 성능평가 방법론 개발

Establishment of Performance Evaluation Method for Air-Filter in the Air Handing Unit of Underground Subway Station

  • 권순박 (한국철도기술연구원 도시철도공기질개선 연구단) ;
  • 김세영 (성균관대학교 기계공학과) ;
  • 신창헌 (서울메트로 기술연구소) ;
  • 배성준 (서울메트로 기술연구소) ;
  • 황선호 (서울메트로 기술연구소) ;
  • 강중구 ((주)리트코) ;
  • 김성환 ((주)동명기술단) ;
  • 김태성 (성균관대학교 기계공학과) ;
  • 김진호 (한국철도기술연구원 도시철도표준화연구단)
  • 발행 : 2010.06.10
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초록

Management of indoor air quality of underground subway station is an important issue. The air handling unit (AHU) installed in the underground subway station is the main facility determining the air quality of station. Especially for removing particulate matters, it is important to operate the appropriate air filter. However, there is no quantitative test method for existing air filter in site. It is rarely known that the collection efficiency of air filter can satisfy the designed criteria or not. In this study, we set the reference method using the mini-volume air sampler inside the AHU to evaluate the collection efficiency of different types of air filters. In addition, we applied the portable instrument based on the light-scattering method to the efficiency test. The method we applied in this study can be used in the evaluation of air filter in site.

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