Transport phenomena and performance of a plate methanol steam micro-reformer with serpentine flow field design

2010 ◽  
Vol 87 (10) ◽  
pp. 3137-3147 ◽  
Author(s):  
Ching-Yi Hsueh ◽  
Hsin-Sen Chu ◽  
Wei-Mon Yan ◽  
Chiun-Hsun Chen
Keyword(s):  
Flow Field ◽  
Transport Phenomena ◽  
Serpentine Flow Field ◽  
And Performance ◽  
Flow Field Design

Performance Studies on PEM Fuel Cell with 2, 3 and 4 Pass Serpentine Flow Field Designs

2014 ◽  
Vol 592-594 ◽  
pp. 1728-1732 ◽  
Author(s):  
M. Muthukumar ◽  
P. Karthikeyan ◽  
V. Lakshminarayanan ◽  
A.P. Senthil Kumar ◽  
M. Vairavel ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Flow Field ◽  
Proton Exchange Membrane ◽  
Pem Fuel Cell ◽  
Proton Exchange ◽  
Flow Parameters ◽  
Serpentine Flow Field ◽  
Performance Curves ◽  
And Performance ◽  
Exchange Membrane

The geometrical and flow parameters are governing the performance of the Proton Exchange Membrane Fuel Cell (PEMFC). The flow channels are used for distributing the reactants uniformly throughout the active area of fuel cell. Among different flow field designs, the serpentine flow field can give better performance to the PEM fuel cell. This paper numerically investigates the effects of the serpentine flow field with different number of passes. The 2 pass, 3 pass and 4 pass serpentine flow field designs of same rib size and channel size were modelled and analyzed using commercially available software package. From the polarization curves and performance curves drawn using the numerical results, the performance of three flow channel designs were compared and the maximum power densities of each design were found

Numerical Study on Proton Exchange Membrane Fuel Cell with 2mm×2mm and 25cm2 Serpentine Flow Channel

2014 ◽  
Vol 592-594 ◽  
pp. 1687-1691
Author(s):  
Pal Vaibhav ◽  
P. Karthikeyan ◽  
R. Anand
Keyword(s):  
Fuel Cell ◽  
Flow Field ◽  
Fossil Fuels ◽  
Proton Exchange Membrane ◽  
Numerical Study ◽  
Proton Exchange ◽  
Three Dimensional Model ◽  
Serpentine Flow Field ◽  
Exchange Membrane ◽  
Flow Field Design

As fossil fuels are becoming less reliable and more costly, the Proton Exchange Membrane Fuel Cell (PEMFC) is emerging as the primary candidate to replace the stationary and transport applications. In this study numerical simulation on PEMFC is done by commercially available Computational Fluid Dynamics (CFD) software. A three-dimensional, model of a single PEM Fuel cell with serpentine flow field design has been used for the study. The numerical model is 3-D steady, incompressible, single phase and isothermal includes the governing of mass, momentum, energy, and species along with electrochemical equations. All of these equations are simultaneously solved in order to get current flux density and H2, O2and H2O fractions along the flow field design.

Review on Serpentine Flow Field Design for PEM Fuel Cell System

2010 ◽  
Vol 447-448 ◽  
pp. 559-563 ◽  
Author(s):  
Misran Erni ◽  
Wan Ramli Wan Daud ◽  
Edy Herianto Majlan
Keyword(s):  
Fuel Cell ◽  
Flow Field ◽  
Pem Fuel Cell ◽  
Cell System ◽  
Proton Exchange ◽  
Cell Performance ◽  
Fuel Cell System ◽  
Fuel Cell Performance ◽  
Serpentine Flow Field ◽  
Flow Field Design

Flow field design has several functions that should perform simultaneously. Therefore, specific plate materials and channel designs are needed to enhance the performance of proton exchange membrane (PEM) fuel cell. Serpentine flow field design is one of the most popular channel configurations for PEM fuel cell system. Some configurations have been developed to improve the cell performance. This paper presents a review on serpentine flow field (SFF) design and its influence to PEM fuel cell performance based on some indicators of performance. The comparisons of SFF with other flow field designs are summarized. The results of some experimental and numerical investigations are also presented.

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