Dynamic compartmentalization of double-skin façade for an office building with single-sided ventilation
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoon, N. | - |
dc.contributor.author | Min, D. | - |
dc.contributor.author | Heo, Y. | - |
dc.date.accessioned | 2022-04-28T23:40:33Z | - |
dc.date.available | 2022-04-28T23:40:33Z | - |
dc.date.created | 2022-04-28 | - |
dc.date.issued | 2022-01-15 | - |
dc.identifier.issn | 0360-1323 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/140496 | - |
dc.description.abstract | In this study, a compartmentalized double-skin façade (DSF) is developed for an office room with single-sided ventilation to enhance the performance of the passive design strategy. We designed a DSF that has both an inlet and an outlet to ensure compatibility with single-sided natural ventilation, increased the air cavity heights to overcome the effects of limited ventilation rate, and compartmentalized to suit seasonal conditions. The performance of the dynamically compartmentalized DSF was evaluated using four key parameters: cavity height, cavity depth, opening-to-glazing ratio (O/G ratio), and solar heat gain coefficient (SHGC). Two different seasons, namely summer and winter, were targeted. The results revealed the interdependency of each parameter and indicated the potential energy savings in terms of both cooling and heating. In summer, a greater cavity depth with a higher O/G ratio was helpful when the cavity height was increased. A higher SHGC increased the airflow rate, but it increased the room temperature because the solar heat gain was more influential than the increased airflow rate. In winter, the interdependency between the parameters increased with the SHGC. When airflow rate was restricted to fulfill the minimum ventilation requirement, a higher inlet cavity height helped increase the room temperature by 2 °C on average in winter. © 2021 Elsevier Ltd | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | Elsevier Ltd | - |
dc.title | Dynamic compartmentalization of double-skin façade for an office building with single-sided ventilation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoon, N. | - |
dc.contributor.affiliatedAuthor | Heo, Y. | - |
dc.identifier.doi | 10.1016/j.buildenv.2021.108624 | - |
dc.identifier.scopusid | 2-s2.0-85120399897 | - |
dc.identifier.wosid | 000779431900003 | - |
dc.identifier.bibliographicCitation | Building and Environment, v.208 | - |
dc.relation.isPartOf | Building and Environment | - |
dc.citation.title | Building and Environment | - |
dc.citation.volume | 208 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Construction & Building Technology | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Construction & Building Technology | - |
dc.relation.journalWebOfScienceCategory | Engineering, Environmental | - |
dc.relation.journalWebOfScienceCategory | Engineering, Civil | - |
dc.subject.keywordPlus | NATURAL VENTILATION | - |
dc.subject.keywordPlus | THERMAL SIMULATION | - |
dc.subject.keywordPlus | ENERGY EFFICIENCY | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | STRATEGIES | - |
dc.subject.keywordPlus | VALIDATION | - |
dc.subject.keywordPlus | MODEL | - |
dc.subject.keywordAuthor | Buoyancy-driven ventilation | - |
dc.subject.keywordAuthor | Double-skin façade (DSF) | - |
dc.subject.keywordAuthor | Dynamic compartmentalization | - |
dc.subject.keywordAuthor | Preheating | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
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.