干旱区生态环境知识资源中心(Arid): Passive cooling performance of a test room equipped with normal and new designed Trombe walls: A numerical approach

Arid

DOI	10.1016/j.seta.2019.03.005
	Passive cooling performance of a test room equipped with normal and new designed Trombe walls: A numerical approach
	Rabani, Mehran 1; Kalantar, Vali 2; Rabani, Mehrdad 3,4
通讯作者	Rabani, Mehran
来源期刊	SUSTAINABLE ENERGY TECHNOLOGIES AND ASSESSMENTS
ISSN	2213-1388
EISSN	2213-1396
出版年	2019
卷号	33 页码:69-82
英文摘要	This paper is dedicated to numerically appraise the passive cooling performance of the new designed and normal Trombe walls combined with solar chimney and water spraying system (WSS) in a test room under Yazd (Iran) desert climate. The new designed Trombe wall expands the indoor space and decreases the implementation cost of the Trombe wall. Furthermore, it can receive the solar intensity from three directions while the normal Trombe wall can only receive it from one direction. The numerical simulation of the new designed Trombe wall was validated by the previous experimental study. The present numerical results indicate that in the morning the average room temperature in the new designed Trombe wall is lower than the normal type since the new designed Trombe wall generates higher natural air ventilation compared with the normal type. But, in the late hour of the day due to the more expansive area of normal Trombe wall and its higher capability to store the solar thermal energy, the average room temperature decreases to a greater extent in the normal type. Moreover, the cooling efficiency analysis demonstrates that the daily average cooling efficiency of the new designed Trombe wall surpasses the normal type by around 8.63%.
英文关键词	New designed Trombe wall Solar intensity Water spraying system Cooling efficiency Passive cooling
类型	Article
语种	英语
国家	Iran ; Norway
开放获取类型	Green Published
收录类别	SCI-E
WOS记录号	WOS:000464561000008
WOS关键词	SOLAR CHIMNEY ; RESIDENTIAL BUILDINGS ; SIMULATION ; COMBINATION ; VENTILATION ; SYSTEM
WOS类目	Green & Sustainable Science & Technology ; Energy & Fuels
WOS研究方向	Science & Technology - Other Topics ; Energy & Fuels
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/219032
作者单位	1.Ardakan Univ, Fac Engn, Dept Mech Engn, POB 184, Ardakan, Iran; 2.Yazd Univ, Dept Mech Engn, Yazd, Iran; 3.Oslo Metropolitan Univ, OsloMet, Dept Civil Engn & Energy Technol, Oslo, Norway; 4.Norwegian Univ Sci & Technol, Dept Energy & Proc Engn, Trondheim, Norway
推荐引用方式 GB/T 7714	Rabani, Mehran,Kalantar, Vali,Rabani, Mehrdad. Passive cooling performance of a test room equipped with normal and new designed Trombe walls: A numerical approach[J],2019,33:69-82.
APA	Rabani, Mehran,Kalantar, Vali,&Rabani, Mehrdad.(2019).Passive cooling performance of a test room equipped with normal and new designed Trombe walls: A numerical approach.SUSTAINABLE ENERGY TECHNOLOGIES AND ASSESSMENTS,33,69-82.
MLA	Rabani, Mehran,et al."Passive cooling performance of a test room equipped with normal and new designed Trombe walls: A numerical approach".SUSTAINABLE ENERGY TECHNOLOGIES AND ASSESSMENTS 33(2019):69-82.