Performance enhancement of PEMFC by CFD

Authors

  • Dr V.Lakshminarayanan Professor, Dept.of Mechanical Engineering, KGISL Institute of Technology
  • P.Aiampandian Assistant professor Dept.of Mechanical Engineering, KGISL Institute of Technology,
  • J.Nandhakumari Assistant professor Dept.of Mechanical Engineering, KGISL Institute of Technology,

Keywords:

CFD, Pro E, Power density, Rib to Channel width ratio

Abstract

The various parameters affect the performance of the Proton Exchange Membrane Fuel Cell (PEMFC).
In this work, the performance of 81 cm2
active area with Rib to Channel width ratio of (R: C)-2:2 interdigitated flow
channel of PEMFC with various operating temperatures ranges (313, 3123, 333 and 343 K), pressure (1, 1.5, 2 and
2.5 bar) and various mass flow rate of hydrogen and oxygen (2.5, 3, 3.5 and 4) was analysed. The model was
developed and analysed using PRO-E software and the ANYSYS 14.0 software respectively. The L: C-2:2 has
produced the maximum power density was obtained as 0.199 W/cm2
at 2 bar pressure and 323 K on interdigitated flow
channel of PEMFC. Based on the optimization study by MINITAB 17 software, the square of response factor (R2
) was
achieved as 99.01%.

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Published

2019-03-31

How to Cite

Dr V.Lakshminarayanan, P.Aiampandian, & J.Nandhakumari. (2019). Performance enhancement of PEMFC by CFD. International Journal of Technical Innovation in Modern Engineering & Science, 5(18), -. Retrieved from https://ijtimes.com/index.php/ijtimes/article/view/3271

Issue

Vol. 5 No. 18 (2019): ICRESET-2019 (International Conference on Recent Explorations in Science, Engineering and Technologies)

Section

Articles