액체식 제습냉방 시스템의 세균 및 곰팡이 저감 효과에 대한 실험적 연구
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이재희 | - |
dc.contributor.author | 정재원 | - |
dc.date.accessioned | 2021-09-27T06:14:24Z | - |
dc.date.available | 2021-09-27T06:14:24Z | - |
dc.date.created | 2021-08-27 | - |
dc.date.issued | 2021-06-25 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/132981 | - |
dc.description.abstract | In this study, the microbial contaminants (i.e., bacteria and fungi) inactivation performance of a heat-pump-driven liquid-desiccant (HPLD) air-conditioning system was experimentally analyzed for both summer and winter operation modes. In the summer, a solution-side evaporator of the heat-pump cools the liquid-desiccant solution to dehumidify the process air passing through the liquid-desiccant (LD) unit, and then the dried air is sensible cooled by an auxiliary evaporator of the heat-pump. In the winter, the process air is heated and humidified by reversing both the refrigerant cycle of the heat-pump unit and the solution cycle of the LD unit. The results revealed that the fungi were less inactivated than the bacteria because fungi have multicellular structures which are not easily inactivated. Owing to the higher liquid-to-gas ration and solution temperature, the bacteria inactivation efficiency was improved by 27 % for the winter than summer mode. By contrast, because the fungi might have well grown in the heated and humidified supply-air in the winter, the fungi inactivation efficiency was improved by only 1.5 % for the winter than summer mode despite of the higher liquid-to-gas ratio and solution temperature. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | (사)대한설비공학회 | - |
dc.title | 액체식 제습냉방 시스템의 세균 및 곰팡이 저감 효과에 대한 실험적 연구 | - |
dc.title.alternative | Inactivation Effect for Airborne Microbial Contaminants of a Heat-Pump-driven Liquid-Desiccant Air-Conditioning System | - |
dc.type | Conference | - |
dc.contributor.affiliatedAuthor | 정재원 | - |
dc.identifier.bibliographicCitation | 대한설비공학회 2021 하계학술발표대회, pp.697 - 700 | - |
dc.relation.isPartOf | 대한설비공학회 2021 하계학술발표대회 | - |
dc.relation.isPartOf | 대한설비공학회 2021 하계학술발표대회 논문집 | - |
dc.citation.title | 대한설비공학회 2021 하계학술발표대회 | - |
dc.citation.startPage | 697 | - |
dc.citation.endPage | 700 | - |
dc.citation.conferencePlace | KO | - |
dc.citation.conferencePlace | 휘닉스 평창 | - |
dc.citation.conferenceDate | 2021-06-22 | - |
dc.type.rims | CONF | - |
dc.description.journalClass | 2 | - |
dc.identifier.url | https://www.auric.or.kr/User/Rdoc/DocRdoc.aspx?returnVal=RD_R&dn=407431#.YRxrC99t-Uk | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.