Optimization of building window system in Asian regions by analyzing solar heat gain and daylighting elements
In: Renewable Energy: An International Journal, Jg. 50 (2013-02-01), S. 522-531
academicJournal
Zugriff:
Abstract: This paper presents and optimizes the annual heating, cooling and lighting energy consumption associated with applying different types and properties of window systems in a building envelope. Through using building simulation modeling, various window properties such as U-value, solar heat gain coefficient (SHGC), and visible transmittance (Tvis) are evaluated with different window wall ratios (WWRs) and orientations in five typical Asian climates: Manila, Taipei, Shanghai, Seoul and Sapporo. By means of a regression analysis, simple charts for the relationship between window properties and building energy performance are presented as a function of U-value, SHGC, Tvis, WWR, solar aperture, effective aperture, and orientation. As a design guideline in selecting energy saving windows, an optimized window system for each climate is plotted in detailed charts and tables. [Copyright &y& Elsevier]
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Optimization of building window system in Asian regions by analyzing solar heat gain and daylighting elements
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Autor/in / Beteiligte Person: | Lee, J.W. ; Jung, H.J. ; Park, J.Y. ; Lee, J.B. ; Yoon, Y. |
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Zeitschrift: | Renewable Energy: An International Journal, Jg. 50 (2013-02-01), S. 522-531 |
Veröffentlichung: | 2013 |
Medientyp: | academicJournal |
ISSN: | 0960-1481 (print) |
DOI: | 10.1016/j.renene.2012.07.029 |
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