globalchange  > 气候变化与战略
DOI: 10.1016/j.applthermaleng.2020.115152
论文题名:
Thermodynamic analysis of a solar-driven high-temperature steam electrolyzer for clean hydrogen production
作者: He W.; Namar M.M.; Li Z.; Maleki A.; Tlili I.; Safdari Shadloo M.
刊名: Applied Thermal Engineering
ISSN: 13594311
出版年: 2020
卷: 172
语种: 英语
英文关键词: Clean production ; Conceptual design ; Hydrogen ; Solar driven HTSE ; Thermodynamic analysis
Scopus关键词: Conceptual design ; Electrolytic cells ; Exergy ; Fossil fuels ; Global warming ; Heating ; Hydrogen ; Hydrogen fuels ; Incident solar radiation ; Solar power generation ; Thermoanalysis ; Clean production ; Direct normal irradiances ; Effective parameters ; Energy and exergy efficiency ; Real time performance ; Real time simulators ; Solar driven HTSE ; Thermo dynamic analysis ; Hydrogen production
英文摘要: Increasing world population and consequent increase in fossil fuels consumption emerge the necessity of looking for new sources of energy; resources that are clean, cheap, and renewable. Hydrogen is known as a clean and renewable fuel in various approaches; so, finding clean ways of hydrogen production can be considered as an appropriate solution for climate changes and global warming. In this study, a conceptual design of solar-driven high-temperature steam electrolyzer system is presented, and its performance is investigated thermodynamically using a real-time simulator in-house code. Evaluation of the effects of inlet parameters on the system performance is performed and the system real-time performance is calculated on design day at two different sites. Results show that the proposed system is able to separate 98% of existed hydrogen in the feed water and produce pure hydrogen with the rate of 1.2 g/s with overall energy and exergy efficiencies of 21.5% and 22.5% respectively. In addition, the main exergy destructor item is reported as the solar collector with 36.4% exergy degradation of inlet exergy. Based on the results, it was deduced that the most effective parameters on heat absorption are direct normal irradiance and incidence angle while relative humidity has no major effect. Furthermore, the designed system produced 52.43kg and 26.45kg hydrogen on the design day at Sterling and Babol Noshirvani University of Technology sites. The mean annual hydrogen production for these sites were estimated 4.98 and 3.93 tons, respectively. © 2020 Elsevier Ltd
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/158175
Appears in Collections:气候变化与战略

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作者单位: Engineering Research Center of Fujian University for Marine Intelligent Ship Equipment, Minjiang University, Fuzhou, 350108, China; Faculty of Mechanical Engineering, Babol Noshirvani University of Technology, Babol, Iran; School of Mechanical, Materials, Mechatronic and Biomedical Engineering, University of WollongongNSW 2522, Australia; Faculty of Mechanical Engineering, Shahrood University of Technology, Shahrood, Iran; Department for Management of Science and Technology Development, Ton Duc Thang University, Ho Chi Minh City, Viet Nam; Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City, Viet Nam; CORIA Lab./CNRS (UMR 6614), University and INSA of Rouen, Normandie University, Rouen, 76000, France

Recommended Citation:
He W.,Namar M.M.,Li Z.,et al. Thermodynamic analysis of a solar-driven high-temperature steam electrolyzer for clean hydrogen production[J]. Applied Thermal Engineering,2020-01-01,172
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