干旱区生态环境知识资源中心(Arid): Impact of window parameters on the building envelope on the thermal comfort, energy consumption and cost and environment

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DOI	10.1080/14733315.2019.1665784
	Impact of window parameters on the building envelope on the thermal comfort, energy consumption and cost and environment
	Elghamry, Rania; Hassan, Hamdy
通讯作者	Elghamry, R
来源期刊	INTERNATIONAL JOURNAL OF VENTILATION
ISSN	1473-3315
EISSN	2044-4044
出版年	2020
卷号	19 期号:4 页码:233-259
英文摘要	In this paper, the impact of window parameters (shape, design, sizes, position and orientation) on the building thermal comfort (temperature, relative humidity and discomfort period), energy consumption (lighting loads, heating and cooling loads and total energy consumption) and cost, and environment effect (CO2 emissions) is analysed under hot semi-arid climate conditions. This study considers the effective window design parameters; window to wall area ratio (WWR), position on the wall, and orientation. An experimental setup is used to validate the numerical solution of the mathematical model by Design-Builder software. Results show that window at north has the minimum interior temperature, discomfort hours, cooling load, CO2 emissions, total energy consumption and energy cost, and maximum lighting, relative humidity and heating load and contrarily the window at south. Window characteristics haven't great effect on the relative humidity. Increasing WWR increases the cooling load, interior temperature, energy consumption and cost and decreases lighting and heating loads. Window shape ratio (2-1) and middle position represent the lowest in the energy consumption contrarily ratio (1-3) and down position. Controlling, studied window parameters reduces annual cooling load by about 30%, lighting power, CO2 emissions, annual energy consumption and energy cost by about 39%, 22%, 24% and 21%, respectively.
英文关键词	Window energy thermal comfort cost environment
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000538013700001
WOS关键词	TO-WALL RATIO ; COMMERCIAL BUILDINGS ; DESIGN OPTIMIZATION ; SAVINGS ; ORIENTATION ; SIMULATION
WOS类目	Construction & Building Technology ; Energy & Fuels
WOS研究方向	Construction & Building Technology ; Energy & Fuels
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/324645
作者单位	[Elghamry, Rania; Hassan, Hamdy] Egypt Japan Univ Sci & Technol E JUST, Energy Resources Engn Dept, Alexandria, Egypt; [Elghamry, Rania] Tanta Univ, Fac Engn, Architecture Engn Dept, Tanta, Egypt; [Hassan, Hamdy] Assiut Univ, Fac Engn, Mech Engn Dept, Assiut, Egypt
推荐引用方式 GB/T 7714	Elghamry, Rania,Hassan, Hamdy. Impact of window parameters on the building envelope on the thermal comfort, energy consumption and cost and environment[J],2020,19(4):233-259.
APA	Elghamry, Rania,&Hassan, Hamdy.(2020).Impact of window parameters on the building envelope on the thermal comfort, energy consumption and cost and environment.INTERNATIONAL JOURNAL OF VENTILATION,19(4),233-259.
MLA	Elghamry, Rania,et al."Impact of window parameters on the building envelope on the thermal comfort, energy consumption and cost and environment".INTERNATIONAL JOURNAL OF VENTILATION 19.4(2020):233-259.