Baffles Optimization of a Flat Plat Solar Air Collector with Double Channels

doi:10.16183/j.cnki.jsjtu.2019.11.005

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	Baffles Optimization of a Flat Plat Solar Air Collector with Double Channels
	Zhang, Dong 1,2; Zhang, Jianjun 2; Zhang, Yuezhi 2; Li, Jinping 1,2; Wang, Linjun 2
刊名	Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University
	2019-11-01
卷号	53 期号:11 页码:1302-1307
关键词	Efficiency Optimization Double channel Efficiency increase Flat plate Flow dead zone Optimization scheme Perforated baffles Solar air collector Thermal Performance
ISSN号	10062467
DOI	10.16183/j.cnki.jsjtu.2019.11.005
英文摘要	A flat plate solar air collector with double channels is established. The optimization schemes with perforated baffles are proposed. The thermal performance of optimized collector is anlyzed and compared with the commom plane baffle and non-baffle types. The results show that flow dead zones in back of baffles appear generally. The solar air collector with perforated baffles has a higher collector efficiency and thermal perfromance because of the forceful destabilization of flow dead zone. Compared with the model without baffles, the collecor efficiency increases from 53.4% to 67.9%. © 2019, Shanghai Jiao Tong University Press. All right reserved.
语种	中文
出版者	Shanghai Jiaotong University
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/114370]
专题	新能源学院能源与动力工程学院机电工程学院
作者单位	1.School of Energy and Power Engineering, Lanzhou University of Technology, Lanzhou; 730050, China; 2.Key Laboratory of Complementary Energy System of Biomass and Solar Energy, Lanzhou; 730050, China
推荐引用方式 GB/T 7714	Zhang, Dong,Zhang, Jianjun,Zhang, Yuezhi,et al. Baffles Optimization of a Flat Plat Solar Air Collector with Double Channels[J]. Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University,2019,53(11):1302-1307.
APA	Zhang, Dong,Zhang, Jianjun,Zhang, Yuezhi,Li, Jinping,&Wang, Linjun.(2019).Baffles Optimization of a Flat Plat Solar Air Collector with Double Channels.Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University,53(11),1302-1307.
MLA	Zhang, Dong,et al."Baffles Optimization of a Flat Plat Solar Air Collector with Double Channels".Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University 53.11(2019):1302-1307.