干旱区生态环境知识资源中心(Arid): Optimizing PCM Integrated Wall and Roof for Energy Saving in Building under Various Climatic Conditions of Mediterranean Region

Arid

DOI	10.3390/buildings13030806
	Optimizing PCM Integrated Wall and Roof for Energy Saving in Building under Various Climatic Conditions of Mediterranean Region
	Dardouri, Sana; Tuncbilek, Ekrem; Khaldi, Othmen; Arici, Muslum; Sghaier, Jalila
通讯作者	Arici, M
来源期刊	BUILDINGS
EISSN	2075-5309
出版年	2023
卷号	13 期号:3
英文摘要	Energy conservation in buildings has been the focus of many studies since nearly one-third of global energy consumption is due to buildings. Phase change material (PCM) technology promises to be an attractive solution for energy saving in buildings since it is a passive and effective technology, as demonstrated in the literature. Therefore, this study focuses on the energy-saving performance of PCM-integrated buildings located in a Mediterranean climate to reveal their energy-saving potential. PCM is integrated both in external or internal south walls and roofs of buildings under four different climatic conditions. EnergyPlus, which is a well-known building simulation software, is adopted for building thermal analyses. The effects of melting temperature, location of PCM layer in the wall, thickness of PCM layer, type of envelope (wall or roof), and PCM double-layer system in the wall are investigated. The corresponding energy savings and CO2 emission reductions are obtained for the considered cases. The results showed that up to 41.6% reduction in energy demand can be obtained depending on the PCM application. Besides, PCM with a low melting temperature (21 degrees C) favored heating energy savings, while PCM with a high melting temperature (29 degrees C) favored cooling energy savings. Moreover, the double-layer PCM system provided higher energy savings than the single-layer PCM system, especially in warm and arid regions (Sousse and Tozeur).
英文关键词	phase change materials building performance climatic condition PCM melting temperature CO2 reduction PCM double layer
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000954250900001
WOS关键词	THERMAL STORAGE ; OPTIMIZATION ; PERFORMANCE ; SYSTEM ; CLASSIFICATION ; MANAGEMENT ; EFFICIENCY
WOS类目	Construction & Building Technology ; Engineering, Civil
WOS研究方向	Construction & Building Technology ; Engineering
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/395624
推荐引用方式 GB/T 7714	Dardouri, Sana,Tuncbilek, Ekrem,Khaldi, Othmen,et al. Optimizing PCM Integrated Wall and Roof for Energy Saving in Building under Various Climatic Conditions of Mediterranean Region[J],2023,13(3).
APA	Dardouri, Sana,Tuncbilek, Ekrem,Khaldi, Othmen,Arici, Muslum,&Sghaier, Jalila.(2023).Optimizing PCM Integrated Wall and Roof for Energy Saving in Building under Various Climatic Conditions of Mediterranean Region.BUILDINGS,13(3).
MLA	Dardouri, Sana,et al."Optimizing PCM Integrated Wall and Roof for Energy Saving in Building under Various Climatic Conditions of Mediterranean Region".BUILDINGS 13.3(2023).