干旱区生态环境知识资源中心(Arid): Thermal analysis for an experimental study of a cylindrical vertical solar chimney with internal PVC obstacles

Arid

DOI	10.1093/ijlct/ctaa103
	Thermal analysis for an experimental study of a cylindrical vertical solar chimney with internal PVC obstacles
	Sakhri, Nasreddine; Menni, Younes; Inc, Mustafa; Ameur, Houari; Lorenzini, Giulio; Yu-Ming Chu
通讯作者	Inc, M (corresponding author)，Firat Univ, Sci Fac, Dept Math, TR-23119 Elazig, Turkey. ; Inc, M (corresponding author)，China Med Univ, China Med Univ Hosp, Dept Med Res, Taichung 40402, Taiwan. ; Chu, YM (corresponding author)，Huzhou Univ, Dept Math, Huzhou 313000, Peoples R China. ; Chu, YM (corresponding author)，Changsha Univ Sci & Technol, Hunan Prov Key Lab Math Modeling & Anal Engn, Changsha 410114, Peoples R China.
来源期刊	INTERNATIONAL JOURNAL OF LOW-CARBON TECHNOLOGIES
ISSN	1748-1317
EISSN	1748-1325
出版年	2021
卷号	16 期号:2
英文摘要	Solar energy is the most renewable energy widely spread on the globe with several applications such as power generation and thermal comfort amelioration inside buildings. In the present study, one of the multiple solar energy techniques is discussed. New, simple and low-cost solar chimney (SC) made of polyvinyl chloride (PVC) tube with internal PVC obstacles was investigated experimentally. Heat transfer of air passing through the new device were studied and results show SC ability of increasing air temperature from 25 degrees C to 48 degrees C and reducing relative humidity from 40% to 10%. Internal PVC obstacles were responsible for increasing outlet air temperature by more than 7 degrees C in 63% of compared cases with simple PVC tube SC without internal obstacles. In the last part of the study, the new system was compared with three conventional square glazed SCs found in the literature. The new system outlet's air temperature was higher by 12 degrees C than the first two models and 2 degrees C with the third model, which increase the kinetic energy of air leaving the building and increase the internal airflow, ameliorating the air quality and reducing the age of air inside the dwellings. Obtained results encourage building designers and people to widely use SCs.
英文关键词	experimental study thermal analysis solar chimney PVC obstacles desert region
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:000733830200039
WOS关键词	AIR HEAT-EXCHANGER ; NATURAL VENTILATION ; MASS-TRANSFER ; MIXED CONVECTION ; POROUS-MEDIA ; FLOW ; PERFORMANCE ; SPHERE ; IMPACT
WOS类目	Thermodynamics ; Energy & Fuels
WOS研究方向	Thermodynamics ; Energy & Fuels
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/375977
作者单位	[Sakhri, Nasreddine] Univ Bechar, Lab Energy Arid Areas, POB 417, Bechar 08000, Algeria; [Menni, Younes] Abou Bekr Belkaid Univ, Fac Sci, Dept Phys, Unit Res Mat & Renewable Energies, POB 119, Tilimsen 13000, Algeria; [Inc, Mustafa] Firat Univ, Sci Fac, Dept Math, TR-23119 Elazig, Turkey; [Inc, Mustafa] China Med Univ, China Med Univ Hosp, Dept Med Res, Taichung 40402, Taiwan; [Ameur, Houari] Univ Ctr Naama Salhi Ahmed, Dept Technol, POB 66, Naama 45000, Algeria; [Lorenzini, Giulio] Univ Parma, Dept Engn & Architecture, Parco Area Sci 181-A, I-43124 Parma, Italy; [Yu-Ming Chu] Huzhou Univ, Dept Math, Huzhou 313000, Peoples R China; [Yu-Ming Chu] Changsha Univ Sci & Technol, Hunan Prov Key Lab Math Modeling & Anal Engn, Changsha 410114, Peoples R China
推荐引用方式 GB/T 7714	Sakhri, Nasreddine,Menni, Younes,Inc, Mustafa,et al. Thermal analysis for an experimental study of a cylindrical vertical solar chimney with internal PVC obstacles[J],2021,16(2).
APA	Sakhri, Nasreddine,Menni, Younes,Inc, Mustafa,Ameur, Houari,Lorenzini, Giulio,&Yu-Ming Chu.(2021).Thermal analysis for an experimental study of a cylindrical vertical solar chimney with internal PVC obstacles.INTERNATIONAL JOURNAL OF LOW-CARBON TECHNOLOGIES,16(2).
MLA	Sakhri, Nasreddine,et al."Thermal analysis for an experimental study of a cylindrical vertical solar chimney with internal PVC obstacles".INTERNATIONAL JOURNAL OF LOW-CARBON TECHNOLOGIES 16.2(2021).