한국입자에어로졸학회지 (Particle and aerosol research)

  • 제9권3호
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  • Pages.139-147
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  • 2013
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  • 1738-8716(pISSN)
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  • 2287-8130(eISSN)
한국입자에어로졸학회 (Korean Association for Particle and Aerosol Research)
권호 표지
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에너지소비를 고려한 실내공기청정기의 풍량별 입자 청정화능력 분석

Analysis on Particle Cleaning Capacity of Indoor Air Cleaners for Different Flow Rates Considering Energy Consumption

  • 한방우 (한국기계연구원 환경에너지기계연구본부) ;
  • 강지수 (한국기계연구원 환경에너지기계연구본부) ;
  • 김학준 (한국기계연구원 환경에너지기계연구본부) ;
  • 김용진 (한국기계연구원 환경에너지기계연구본부) ;
  • 원효식 ((주)지홈 기술연구소)
  • Han, Bangwoo (Environmental and Energy Systems Research Division, Korea Institute of Machinery & Materials(KIMM)) ;
  • Kang, Ji-Su (Environmental and Energy Systems Research Division, Korea Institute of Machinery & Materials(KIMM)) ;
  • Kim, Hak-Joon (Environmental and Energy Systems Research Division, Korea Institute of Machinery & Materials(KIMM)) ;
  • Kim, Yong-Jin (Environmental and Energy Systems Research Division, Korea Institute of Machinery & Materials(KIMM)) ;
  • Won, Hyosig (R&D Department, ZiHOM)
  • 발행 : 2013.09.30
⟨ 이전 논문 다음 논문 ⟩

초록

The performances of indoor air cleaners including particle cleaning capacity and collection efficiency are usually tested at the condition of the maximum air flow rate of the air cleaners. However, the power consumption of the air cleaners is highly dependent on the air flow rate of the individual air cleaners. Therefore, there seems to be an optimized air flow rate for the air cleaning capacity considering power consumption. In this study, clean air delivery rate(or standard useful area as suggested room size) and power consumption have been investigated for different maximum air flow rates of 15 air cleaners and then compared those for different air flow rate modes of the individual 5 air cleaners selected from the 15 cleaners. For the maximum air flow rate conditions of 15 air cleansers, the power consumption per unit area was less related to the maximum air flow rate. However, for the different air flow rate modes of the selected 5 air cleaners, the lower power consumption per unit area was corresponding to the lower air flow rate mode of the individual air cleaners. When considering the operation time to the desired particle concentrations, there was an optimized one in the medium air flow rate modes for the individual air cleaners. Therefore, not only the maximum air flow rate but also lower air flow rates of individual air cleaners should be considered for estimating air cleaning capacity based on energy consumption per unit area.

키워드

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