欢迎访问《电化学(中英文)》期刊官方网站,今天是
研究论文

质子交换膜燃料电池输出性能的数值模拟

  • 罗鑫 ,
  • 陈士忠 ,
  • 吴玉厚
展开
  • 沈阳建筑大学 机械工程学院,辽宁 沈阳 110168

收稿日期: 2017-05-05

  修回日期: 2017-06-20

  网络出版日期: 2017-07-04

基金资助

国家自然科学基金项目(No. 51176131, No. 51476107)、辽宁省自然科学基金(No. 20170540734)、沈阳市科技计划项目(No. 17-231-1-27)、沈阳建筑大学科学研究项目(No. 2017049)和沈阳建筑大学学科涵育项目(No. xkhy2-114)资助

Numerical Simulation of Output Performance in PEMFC

  • LUO Xin ,
  • CHEN Shi-zhong ,
  • WU Yu-hou
Expand
  • School of Mechanical Engineering,Shenyang Jianzhu University,Shenyang 110168,Liaoning China

Received date: 2017-05-05

  Revised date: 2017-06-20

  Online published: 2017-07-04

摘要

运用COMSOL软件模拟分析3种流道下的质子交换膜燃料电池输出性能. 在相同的操作条件下,比较了单蛇形流道、交指流道以及混合流道之间的性能差异,详细说明了3种流道下质子交换膜燃料电池输出性能差异的原因. 由模拟结果分析得出,混合流道输出性能最好,交指流道输出性能其次,单蛇形流道输出性能最差;混合流道的排水能力最好,氧气浓度分布的最均匀;混合流道阴极进出口氧气浓度差最小. 模拟结果对质子交换膜燃料电池结构的优化和设计具有重要的指导意义.

本文引用格式

罗鑫 , 陈士忠 , 吴玉厚 . 质子交换膜燃料电池输出性能的数值模拟[J]. 电化学, 2018 , 24(2) : 182 -188 . DOI: 10.13208/j.electrochem.170505

Abstract

The COMSOL software was used to analyze the output performances in proton exchange membrane fuel cell(PEMFC) under three kinds of flow fields. Under the same operating conditions, the performance differences among single serpentine flow field, interdigitated flow field and mixed flow field are compared, and the causes of the differences in the output performances of PEMFC under three kinds of flow fields were analyzed. The simulation results showed that the output performance of the mixed flow field was the best, the output performance of the interdigitated flow field the second and the output performance of single serpentine flow field the worst. In addition, the drainability capacity of the mixed flow field was the best, and the oxygen concentration distribution was the most uniform. The mixed flow field exhibited minimun oxygen concentration difference between inlet and outlet. The simulation results have provieded an important guiding significance in the optimization of the structure and design of PEMFC.

参考文献

[1] Wang YChen K SMishler Jet al. A review of polymer electrolyte membrane fuel cells: Technologyapplicationsand needs on fundamental research[J]. Applied Energy201188(4):981-1007.

[2] Wu H W. A review of recent developmentTransport and performance modeling of PEM fuel cells [J]. Applied Energy,2016,165:81-106.

[3]Li S(李赏), Zhou F(周芬),  Chen L(陈磊), et al. Dynamic simulation of oxygen reduction reaction in Pt/C electrode for proton exchange membrane fuel cells [J]. Journal of Electrochemistry(电化学)2016, 22(2):129-134.

[4] Ramesh PDuttagupta S P. Effect of channel dimensions on micro PEM fuel cell performance using 3D modeling [J]. Renewable Energy,2013,3(2)353-358.

[5] Wang X DYan W MDuan Y Yet al. Numerical study on channel size effect for proton exchange membrane fuel cell with serpentine flow field [J]. Energy Conversion and Management, 201051(5)959-68.

[6] Wang X DDuan Y YYan W Met al. Local transport phenomena and cell performance of PEM fuel cells with various serpentine flow field designs [J]. Power Sources 2008175397-407.

[7] Dawes J EHANSPAL N SFAMILY O Aet al. Three-dimensional CFD modeling of PEM fuel cellsan investigation into the effects of water flooding[J]. Chemical Engineering Science200964(12):2781-2794.

[8] Yazdi M ZKalbasi M. A novel analytical analysis of PEM fuel cell[J].Energy Conversion and Management201051(2)241-246.

[9] Ghanbarian A, Kermani M J. Enhancement of PEM fuel cell performance by flow channel indentation [J]. Energy Conversion and Management2016110356-366.

[10] Hao LMoriyam KGu W Bet al. Modeling and experimental validation of Pt loading and electrode composition effects in PEM fuel cells [J]. Journal of The Electrochemical Society, 2015, 162(8): F854-F867.
[11] Li Y SHan YZhan J M. Uniformity analysis in different flow-field configurations of proton exchange membrane fuel cell [J]. Journal of Fuel Cell Science And Technology, 201310(3)Article number: 031003.
[1
2] Chen TQiao Y QLi C Pet al. Research on performance of serpentine flow field in PEMFC [J]. Renewable Energy Resources2012,30(3)87-96.

[13] Chen S Z(陈士忠), Luo X(罗鑫), Xia Z X(夏忠贤), et al. Simulation of effects of intake air velocity on the performance of interdigital HT-PEM fuel cells[J]. Journal of Shenyang Jianzhu University(Natural Science)(沈阳建筑大学学报(自然科学版)), 2017, 33(3): 529-536.
[14] Zhou X FChen X YXU Yet al. 3D multiphysics numerical simulation of PEMFC with serpentine flow field [J].Chinese Battery Industry201015(6)367-371.
[15] Chen S Z, Wang Y C, Zhang X Y, et al. Temperature distribution simulation of fourport serpentine flow field PEMFC[J].Renewable EnergyResources, 2016, 34(6): 921-925.

文章导航

/