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Condensation Resistance Evaluation of a Double-sliding Window System for Apartment Buildings

Title
Condensation Resistance Evaluation of a Double-sliding Window System for Apartment Buildings
Authors
Park S.Koo S.Y.Lim J.-H.Seong Y.-B.Song S.-Y.
Ewha Authors
송승영임재한
SCOPUS Author ID
송승영scopus; 임재한scopus
Issue Date
2016
Journal Title
Procedia Engineering
ISSN
1877-7058JCR Link
Citation
vol. 146, pp. 60 - 68
Keywords
condensation resistancedouble-sliding window systeminside surface temperaturetemperature difference ratio (TDR)
Publisher
Elsevier Ltd
Indexed
SCOPUS scopus
Abstract
In a cold climate such as Korea, the condensation risk is high for window systems. Condensation can lead to mold or mildew problems, thereby causing discomfort for building occupants. To evaluate the risk of condensation for residential apartment buildings, the most commonly used double-sliding window system with double glazing on a four-track polyvinyl chloride (PVC) frame was examined as a reference model. A variety of different frame profile options has been proposed as alternatives to existing window systems. The condensation risk from the reference model was compared to that of the alternatives using two-dimensional steady-state heat transfer simulations. The temperature difference ratio (TDR) was calculated for each case using the inside surface temperature determined at the evaluation locations by the simulation results. Then, these TDRs were compared to determine the most improved alternative. © 2016 The Authors. Published by Elsevier Ltd.
DOI
10.1016/j.proeng.2016.06.353
Appears in Collections:
엘텍공과대학 > 건축공학전공 > Journal papers
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