Polymer Elecrolyte Fuel Cell Design Based on Three-Dimensional Computational Fluid Dynamics Modeling

被引：7

作者：

Cordiner, Stefano ^{[1
]}

Lanzani, Simon Pietro ^{[1
]}

Mulone, Vincenzo ^{[1
]}

Chiapparini, Marco ^{[2
]}

D'Anzi, Angelo ^{[2
]}

Orsi, Donatella ^{[2
]}

机构：

[1] Univ Roma Tor Vergata, Dipartimento Ingn Meccan, I-00133 Rome, Italy

[2] Exergy Fuel Cells SRL, Sasso Marconi, BO, Italy

来源：

JOURNAL OF FUEL CELL SCIENCE AND TECHNOLOGY | 2009年 / 6卷 / 02期

关键词：

computational fluid dynamics; proton exchange membrane fuel cells; 2-PHASE FLOW; TRANSPORT; CATHODE;

D O I：

10.1115/1.3080560

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

An entirely numerical design procedure, based on computational fluid dynamics, is introduced to evaluate the performance of different polymer electrolyte fuel cell layouts and sets of operating conditions for assigned target parameters in terms of performance. The design procedure has been applied to a coflow design, characterized by large active area (500 cm(2)), moderate temperature (70 degrees C), liquid cooling, and metal supporting. The role of heat transfer between the cell and the cooling system is analyzed to properly address the influence of operating conditions on power density and flooding via a comprehensive parametric analysis.

引用

页码：0213101 / 02131014

页数：14

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