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실내 공간에서의 호흡기 감염병 공기전파감염 위험도와 공기정화장치(필터 임배디드 기계식 환기설비 및 공기청정기 등 실내 감염원 저감 장치) 사용에 따른 효율

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dc.contributor.author박성재-
dc.contributor.author박근영-
dc.contributor.author박대훈-
dc.contributor.author구현본-
dc.contributor.author황정호-
dc.date.accessioned2021-12-02T01:40:14Z-
dc.date.available2021-12-02T01:40:14Z-
dc.date.issued2020-12-
dc.identifier.issn1738-8716-
dc.identifier.urihttps://yscholarhub.yonsei.ac.kr/handle/2021.sw.yonsei/5398-
dc.description.abstractParticulate infectious sources, including infectious viruses, can float in the air, causing airborne infections. To prevent indoor airborne infection, dilution control by ventilation and indoor air cleaners are frequently used. In this study, the risk of airborne infection by the operation of these two techniques was evaluated. In case of dilution control by ventilation, a high efficiency air filter was embedded at the inlet of supply air. In this study, infectious source reduction devices such as indoor air cleaner include all kinds of mechanical-filters, UV-photo catalysts and air ionizers through which air flow is forced by fans. Two mathematical models for influenza virus were applied in an infant care room where infants and young children are active, and the risk reduction efficiency was compared. As a result, in the case of individually operating the ventilator or the infectious source reduction device, the airborne infection risk reduction efficiencies were 55.2~61.2% and 53.8~59.9%, respectively. When both facilities were operated, it was found that the risk of airborne infection was reduced about 72.2~76.8%. Therefore, simultaneous operation of ventilation equipment and infectious source reduction device is the most effective method for safe environment that minimizes the risk of airborne infection of respiratory infectious diseases. In the case of a space where sufficient ventilation operation is difficult, it was found that the operation of an infectious source reduction device is important to prevent the spread of infectious diseases. This study is meaningful in that it provides an academic basis for strategies for preventing airborne infection of respiratory infectious diseases.-
dc.format.extent22-
dc.publisher한국입자에어로졸학회-
dc.title실내 공간에서의 호흡기 감염병 공기전파감염 위험도와 공기정화장치(필터 임배디드 기계식 환기설비 및 공기청정기 등 실내 감염원 저감 장치) 사용에 따른 효율-
dc.title.alternativeAirborne infection risk of respiratory infectious diseases and effectiveness of using filter-embeded mechanical ventilator and infectious source reduction device such as air cleaner-
dc.typeArticle-
dc.publisher.location대한민국-
dc.identifier.doi10.11629/jpaar.2020.16.4.073-
dc.identifier.bibliographicCitationPARTICLE AND AEROSOL RESEARCH, v.16, no.4, pp 73 - 94-
dc.citation.titlePARTICLE AND AEROSOL RESEARCH-
dc.citation.volume16-
dc.citation.number4-
dc.citation.startPage73-
dc.citation.endPage94-
dc.identifier.kciidART002673193-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClasskciCandi-
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