干旱区生态环境知识资源中心(Arid): Energy saving potential of a fresh air pre-cooling system using radiative sky cooling

Arid

DOI	10.1007/s12273-021-0802-y
	Energy saving potential of a fresh air pre-cooling system using radiative sky cooling
	Xu, Dikai; Boncoeur, Sebastien; Tan, Gang; Xu, Jingtao; Qian, Hua; Zhao, Dongliang
通讯作者	Zhao, DL (corresponding author), Southeast Univ, Sch Energy & Environm, Nanjing 210096, Jiangsu, Peoples R China. ; Zhao, DL (corresponding author), Minist Educ, Engn Res Ctr Bldg Equipment Energy & Environm, Beijing, Peoples R China.
来源期刊	BUILDING SIMULATION
ISSN	1996-3599
EISSN	1996-8744
出版年	2021
英文摘要	To achieve required indoor air quality, fresh air supply in buildings should meet relevant standards and regulations. However, the handling of fresh air introduced a cooling load that takes up a large portion of building energy consumption, especially in tropical and subtropical areas. A proper way should be employed to reduce the cooling load of fresh air. Radiative sky cooling, which is the process that an object cools itself by emitting thermal radiation to outer space without any energy input, is a cost-effective and eco-friendly technology. In this work, a fresh air pre-cooling system using radiative sky cooling is proposed to reduce fresh air cooling load. The system, consisting of filters, a radiative air-cooling system, an air handling unit (AHU), fans, etc., is installed on the rooftop of the modeled building. Six cities in low-latitude areas are selected and investigated. Results show that with the radiative air-cooling system installed, annual cooling energy consumption of the modeled building can be reduced by around 10% in most cities. For arid areas, e.g., Abu Dhabi, the system has even better performance with 19.34% annual cooling energy saving.
英文关键词	fresh air pre-cooling radiative sky cooling building energy saving
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000674544400002
WOS关键词	PERFORMANCE EVALUATION ; CONSUMPTION ; TECHNOLOGY ; WATER
WOS类目	Thermodynamics ; Construction & Building Technology
WOS研究方向	Thermodynamics ; Construction & Building Technology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/362749
作者单位	[Xu, Dikai; Qian, Hua; Zhao, Dongliang] Southeast Univ, Sch Energy & Environm, Nanjing 210096, Jiangsu, Peoples R China; [Boncoeur, Sebastien] Pole Univ Leonard de Vinci, 12 Ave Leonard de Vinci, F-92400 Courbevoie, France; [Tan, Gang] Univ Wyoming, Dept Civil & Architectural Engn, Laramie, WY 82071 USA; [Xu, Jingtao] Ningbo Ruiling Adv Energy Mat Inst Co Ltd, Ningbo 315500, Peoples R China; [Qian, Hua; Zhao, Dongliang] Minist Educ, Engn Res Ctr Bldg Equipment Energy & Environm, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Xu, Dikai,Boncoeur, Sebastien,Tan, Gang,et al. Energy saving potential of a fresh air pre-cooling system using radiative sky cooling[J],2021.
APA	Xu, Dikai,Boncoeur, Sebastien,Tan, Gang,Xu, Jingtao,Qian, Hua,&Zhao, Dongliang.(2021).Energy saving potential of a fresh air pre-cooling system using radiative sky cooling.BUILDING SIMULATION.
MLA	Xu, Dikai,et al."Energy saving potential of a fresh air pre-cooling system using radiative sky cooling".BUILDING SIMULATION (2021).