干旱区生态环境知识资源中心(Arid): A comparative life cycle assessment of three high-performance glazing systems for office buildings in a hot desert climate zone

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DOI	10.1007/s10098-020-01891-2
	A comparative life cycle assessment of three high-performance glazing systems for office buildings in a hot desert climate zone
	Elkhayat, Youssef O.; Ibrahim, Mona G.; Tokimatsu, Koji; Ali, Ahmed AbdelMonteleb M.
通讯作者	Elkhayat, YO
来源期刊	CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY
ISSN	1618-954X
EISSN	1618-9558
出版年	2020
卷号	22 期号:7 页码:1499-1515
英文摘要	In hot desert climates, the office buildings with high-performance glazing systems (HPGSs) provide better indoor thermal and visual comfort to the occupants due to the advanced coatings which prevent the undesired heat gain and daylight. However, these systems save energy in the use phase; it could consume more energy in the pre-use and post-use phases. Furthermore, the use of advanced materials may have negative impacts on the environment. Therefore, this paper selected the comparative life cycle assessment method as an environmental measuring tool to compare the energy consumption and the environmental impacts of three HPGSs with that of the conventional clear double-glazing system. The results show that the photovoltaic glazing system (PVGS) has the lowest energy consumption and the lowest environmental impacts, followed by the electrochromic glazing system (ECGS) and the low-E glazing system. In the use phase, both PVGS and ECGS achieved the highest energy savings, 87% and 25%, respectively. The use phase has a major contribution to the energy consumption and environmental impacts, while the pre-use and post-use phases have insignificant contributions in this study. The results could support decision-makers in choosing the most environmentally friendly HPGS for their projects. [GRAPHICS] .
英文关键词	High-performance glazing systems Hot desert climate Comparative life cycle assessment Low-E glazing Electrochromic glazing PV glazing
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000545902300001
WOS关键词	WINDOW ; ENERGY ; LCA
WOS类目	Green & Sustainable Science & Technology ; Engineering, Environmental ; Environmental Sciences
WOS研究方向	Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/324940
作者单位	[Elkhayat, Youssef O.; Ibrahim, Mona G.] E JUST, Dept Environm Engn, POB 179, Alexandria 21934, Egypt; [Elkhayat, Youssef O.; Tokimatsu, Koji] Tokyo Inst Technol, Sch Environm & Soc, Midori Ku, G5-10,4259 Nagatsutacho, Yokohama, Kanagawa 2260026, Japan; [Ibrahim, Mona G.] Alexandria Univ, High Inst Publ Hlth, Environm Hlth Dept, Alexandria, Egypt; [Ali, Ahmed AbdelMonteleb M.] Qassim Univ, Coll Architecture & Planning, Dept Architecture, Qasim 52571, Saudi Arabia; [Ali, Ahmed AbdelMonteleb M.] Assiut Univ, Fac Engn, Dept Architectural Engn, Assiut 71515, Egypt
推荐引用方式 GB/T 7714	Elkhayat, Youssef O.,Ibrahim, Mona G.,Tokimatsu, Koji,et al. A comparative life cycle assessment of three high-performance glazing systems for office buildings in a hot desert climate zone[J],2020,22(7):1499-1515.
APA	Elkhayat, Youssef O.,Ibrahim, Mona G.,Tokimatsu, Koji,&Ali, Ahmed AbdelMonteleb M..(2020).A comparative life cycle assessment of three high-performance glazing systems for office buildings in a hot desert climate zone.CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY,22(7),1499-1515.
MLA	Elkhayat, Youssef O.,et al."A comparative life cycle assessment of three high-performance glazing systems for office buildings in a hot desert climate zone".CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY 22.7(2020):1499-1515.