کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5147424 1497384 2016 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of the flow directions on a 100 cm2 MCFC single cell with internal flow channels
موضوعات مرتبط
مهندسی و علوم پایه شیمی الکتروشیمی
پیش نمایش صفحه اول مقاله
Effect of the flow directions on a 100 cm2 MCFC single cell with internal flow channels
چکیده انگلیسی
In this work, the effect of the flow direction on a newly designed 100 cm2 cell frames with internal flow channels for molten carbonate fuel cells (MCFCs) was investigated using three-dimensional fluid dynamic analysis. Simulation results were compared with the experimental results for verification. From the simulation, the performance, pressure drop, flow field, and gas mole fractions inside the cell frame were studied. In the performance of the single cell, only small difference was observed between co-flow and counter-flow; however, counter-flow resulted in a more uniform distribution of the current density without any hot-spots. For counter-flow, a uniform distribution of the current density could be achieved by controlling the current density or gas utilization.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 41, Issue 41, 2 November 2016, Pages 18747-18760
نویسندگان
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