Bench-scale methanol autothermal reformer for distributed hydrogen production
文献类型：期刊论文
| 作者 | Liu, Na; Yuan, Zhongshan; Wang, Congwei; Pan, Liwei; Wang, Sheng; Li, Shiying; Li, Deyi; Wang, Shudong |
| 刊名 | chemical engineering journal
 |
| 出版日期 | 2008-05-15 |
| 卷号 | 139期号:1页码:56-62 |
| 关键词 | bench-scale methanol autothermal reformer distributor CFD integration PEMFC |
| 产权排序 | 1;1 |
| 通讯作者 | 王树东 |
| 英文摘要 | a bench-scale methanol autothermal reformer (atr) for distributed proton exchange membrane fuel cell (pemfc) power system has been developed. a coating of zno-cr2o3/ceo2-zro2 mixed oxides on ceramic honeycombs was employed as the reforming catalyst. in order to avoid non-uniform distribution of the reactants at the inlet of the reforming catalyst bed, a distributor has been designed by computational fluid dynamics (cfd) simulation. thus, uniform distribution of the reactants can be achieved, which can lead to a good performance of the reformer. based on the optimized reformer, a fuel processor comprised of an atr unit, a water gas shift (wgs) unit, a co preferential oxidation (prox) unit and a fuel evaporator unit has been developed and successfully integrated with a 75 kwe class pemfc stack. the test shows that 120 nm(3) h(-1) h-2-rich reformate can be provided by the methanol fuel processor, with 53 vol% h-2 and less than 20 ppm co content, and the peak power output of the pemfc system can attain 75.5 kwe during the 3-h operation of the integrated system. by using the anode off gas from the pemfc stack to evaporate the fuel, the lower heating value (lhv) efficiency of the fuel processor can reach 96.5%. (c) 2007 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; technology |
| 类目[WOS] | engineering, environmental ; engineering, chemical |
| 研究领域[WOS] | engineering |
| 关键词[WOS] | dimethyl ether dme ; gasoline fuel processor ; cell feeds ; system ; oxidation ; performance ; hydrolysis ; catalysts ; vehicle |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000256002000008 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/100495]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Na,Yuan, Zhongshan,Wang, Congwei,et al. Bench-scale methanol autothermal reformer for distributed hydrogen production[J]. chemical engineering journal,2008,139(1):56-62. |
| APA | Liu, Na.,Yuan, Zhongshan.,Wang, Congwei.,Pan, Liwei.,Wang, Sheng.,...&Wang, Shudong.(2008).Bench-scale methanol autothermal reformer for distributed hydrogen production.chemical engineering journal,139(1),56-62. |
| MLA | Liu, Na,et al."Bench-scale methanol autothermal reformer for distributed hydrogen production".chemical engineering journal 139.1(2008):56-62. |
入库方式： OAI收割
来源：大连化学物理研究所
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