Flow Field Model Experiment Studies of a Bipolar Plates PEMFC

Bing Kun Jiang; Xin Jie Ji; Yong Zhong Li

doi:10.4028/www.scientific.net/AMM.291-294.581

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Analysis on Public Participation in Decision-Making of Nuclear Power in China
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Detailed Nuclear Power Plant Model for Power System Analysis Based on Matlab-Simulink
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Concern on the Sustainable Development of China Nuclear Power Emergency Treatment after the Japan Fukushima Nuclear Crisis
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A Study on Generation Expansion Planning Considering Transition of Nuclear and Renewable Policy
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Flow Field Model Experiment Studies of a Bipolar Plates PEMFC
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Numerical Study the Performance of Microfluidic Fuel Cell with Porous Electrodes
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Design of Dynamic MCFC Simulation Bed for MBOP Feasibility Test of Marine Applications
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Study of Hydrogen Production Using Photovoltaic
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The Effect of the Precipitator Concentration on the Activity of Mesoporous Cu-Ce-La Mixed Oxide Catalyst for Water-Gas Shift Catalyst
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 291-294Flow Field Model Experiment Studies of a Bipolar...

Flow Field Model Experiment Studies of a Bipolar Plates PEMFC

Abstract:

The mode experiment is respectively done under condition of different amount of gas supply, different shape of gas admission room, different cross-section shape of flow channel. Results show that pressure descend of U shape cross-section slot is smaller than the rectangle cross-section slot in the equal fault stream section situation, so flow distribution characteristic of U shape cross-section slot is better. The experiment results are consistent with numerical simulation results. In addition, numerical simulation results also indicate that the mass of gas diffusing from U shape cross-section slot to the diffusion layer is over greater, and U shape cross-section flow channel has a higher gas utilization ratio.