Abstract
The electrochemical reaction inside a high-power fuel cell generates a lot of heat. Excessive heat affects the performance of the membrane, so it is necessary to introduce coolant. The main objective of coolant is regulating the temperature of relatively high-power proton exchange membrane fuel cell (PEMFC) stacks efficiently. The coolant channel has a great influence on the performance of PEMFC. In this work, a multiphase, 3D PEMFC model with serpentine flow channel is developed. In order to rank structural parameters according to the degree of influence on fuel cell performance, this study analyzed the current density, O2 mass fraction, and the distributions of temperature based on an orthogonal test scheme with three factors and three levels. The results show that rib width between the reactant flow channel and the cooling channel has the greatest influence on the current density, and gas flow channel width has the least influence.
References
1.
Chippar
, P.
, Kyeongmin
, O.
, Kang
, K.
, and Ju
, H.
, 2012
, “A Numerical Investigation of the Effects of GDL Compression and Intrusion in Polymer Electrolyte Fuel Cells (PEFCS)
,” Int. J. Hydrogen Energy
, 37
(7
), pp. 6326
–6338
. 10.1016/j.ijhydene.2011.04.1542.
Ahmed
, D. H.
, and Sung
, H. J.
, 2006
, “Effects of Channel Geometrical Configuration and Shoulder Width on PEMFC Performance at High Current Density
,” J. Power Sources
, 162
(1
), pp. 327
–339
. 10.1016/j.jpowsour.2006.06.0833.
Kumar
, A.
, and Reddy
, R. G.
, 2003
, “Effect of Channel Dimensions and Shape in the Flow-Field Distributor on the Performance of Polymer Electrolyte Membrane Fuel Cells
,” J. Power Sources
, 113
(1
), pp. 11
–18
. 10.1016/S0378-7753(02)00475-54.
Wang
, X. D.
, Lu
, G.
, Duan
, Y. Y.
, and Lee
, D. J.
, 2012
, “Numerical Analysis on Performances of Polymer Electrolyte Membrane Fuel Cells With Various Cathode Flow Channel Geometries
,” Int. J. Hydrogen Energy
, 37
(20
), pp. 15778
–15786
. 10.1016/j.ijhydene.2012.04.0285.
Hu
, G.
, Fan
, J.
, and Chen
, S.
, 2004
, “Three-Dimensional Numerical Analysis of Proton Exchange Membrane Fuel Cells (PEMFCs) With Conventional and Interdigitated Flow Fields
,” J. Power Sources
, 136
(1
), pp. 1
–9
. 10.1016/j.jpowsour.2004.05.0106.
Maharudrayya
, S.
, Jayanti
, S.
, and Deshpande
, A. P.
, 2006
, “Pressure Drop and Flow Distribution in Multiple Parallel-Channel Configurations Used in Proton-Exchange Membrane Fuel Cell Stacks
,” J. Power Sources
, 157
(1
), pp. 358
–367
. 10.1016/j.jpowsour.2005.07.0647.
Kumar
, A.
, and Reddy
, R. G.
, 2006
, “Effect of Gas Flow-Field Design in the Bipolar/End Plates on the Steady and Transient State Performance of Polymer Electrolyte Membrane Fuel Cells
,” J. Power Sources
, 155
(2
), pp. 264
–271
. 10.1016/j.jpowsour.2005.05.0068.
Valino
, L.
, Mustata
, R.
, Gil
, M. I.
, and Martin
, J.
, 2010
, “Effect of the Relative Position of Oxygen–Hydrogen Plate Channels and Inlets on a PEMFC
,” Int. J. Hydrogen Energy
, 35
(20
), pp. 11425
–11436
. 10.1016/j.ijhydene.2010.07.0529.
Chowdhury
, M. Z.
, and Akansu
, Y. E.
, 2017
, “Novel Convergent-Divergent Serpentine Flow Fields Effect on PEM Fuel Cell Performance
,” Int. J. Hydrogen Energy
, 42
(40
), pp. 1
–9
. 10.1016/j.ijhydene.2017.04.07910.
Yablecki
, J.
, Hinebaugh
, J.
, and Bazylak
, A.
, 2012
, “Effect of Liquid Water Presence on PEMFC GDL Effective Thermal Conductivity
,” J. Electrochem. Soc.
, 159
(12
), pp. F805
–F809
. 10.1149/2.014212jes11.
Sohn
, Y. J.
, Park
, G. G.
, Yang
, T. H.
, Yoon
, Y. G.
, Lee
, W. Y.
, Yim
, S. D.
, and Kim
, C. S.
, 2005
, “Operating Characteristics of an Air-Cooling PEMFC for Portable Applications
,” J. Power Sources
, 145
(2
), pp. 604
–609
. 10.1016/j.jpowsour.2005.02.06212.
Zhang
, G.
, and Kandlikar
, S. G.
, 2012
, “A Critical Review of Cooling Techniques in Proton Exchange Membrane Fuel Cell Stacks
,” Int. J. Hydrogen Energy
, 37
(3
), pp. 2412
–2429
. 10.1016/j.ijhydene.2011.11.01013.
Chen
, F. C.
, Gao
, Z.
, Loutfy
, R. O.
, and Hecht
, M.
, 2003
, “Analysis of Optimal Heat Transfer in a PEM Fuel Cell Cooling Plate
,” Fuel Cells
, 3
(4
), pp. 181
–188
. 10.1002/fuce.20033011214.
Kang
, S.
, Min
, K.
, Mueller
, F.
, and Brouwer
, J.
, 2009
, “Configuration Effects of Air, Fuel, and Coolant Inlets on the Performance of a Proton Exchange Membrane Fuel Cell for Automotive Applications
,” Int. J. Hydrogen Energy
, 34
(16
), pp. 6749
–67644
. 10.1016/j.ijhydene.2009.06.04915.
Ghasemi
, M.
, Ramiar
, A.
, Ranjbar
, A. A.
, and Rahgoshay
, S. M.
, 2017
, “A Numerical Study on Thermal Analysis and Cooling Flow Fields Effect on PEMFC Performance
,” Int. J. Hydrogen Energy
, 42
(38
), pp. 24319
–24337
. 10.1016/j.ijhydene.2017.08.03616.
Özden
, E.
, Tolj
, I.
, and Barbir
, F.
, 2013
, “Designing Heat Exchanger With Spatially Variable Surface Area for Passive Cooling of PEM Fuel Cell
,” Appl. Therm. Eng.
, 51
(1
), pp. 1339
–1344
. 10.1016/j.applthermaleng.2012.11.04017.
Penga
, Z.
, Radica
, G.
, Barbir
, F.
, and Nizetic
, S.
, 2019
, “Coolant Induced Variable Temperature Flow Field for Improved Performance of Proton Exchange Membrane Fuel Cells
,” Int. J. Hydrogen Energy
, 44
(20
), pp. 10102
–10119
. 10.1016/j.ijhydene.2018.10.237Copyright © 2021 by ASME
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