| 质子交换膜燃料电池的温度场模拟 |
| |
| 引用本文： | 温小飞,肖金生,潘牧,袁润章.质子交换膜燃料电池的温度场模拟[J].武汉理工大学学报(交通科学与工程版),2006,30(1):113-116. |
| |
| 作者姓名： | 温小飞 肖金生 潘牧 袁润章 |
| |
| 作者单位： | 1. 武汉理工大学材料复合新技术国家重点实验室,武汉,430070;武汉理工大学能源与动力工程学院,武汉,430063
2. 武汉理工大学材料复合新技术国家重点实验室,武汉,430070 |
| |
| 基金项目： | 高等学校博士学科点专项科研项目;湖北省自然科学基金 |
| |
| 摘 要： | 根据流体动力学和传热学理论，建立了一个三维的单流遭质子交换膜燃料电池模型，并应用有限控制体法对模型进行求解．总体而言，单流道燃料电池温差很小，阳极催化层温差大致在1K左右，而阴极催化层温差小于3K，最高温度发生在阴极催化层的反应区．将模拟的结果与有关的试验结果做了比较，结论相一致．
|
| 关 键 词： | 质子交换膜 燃料电池 温度场 模拟 |
| 收稿时间： | 2005-10-13 |
| 修稿时间： | 2005年10月13 |
Simulation for Temperature Field of Proton Exchange Membrane Fuel Cell |
| |
| Wen Xiaofei,Xiao Jinsheng,Pan Mu,Yuan Runzhang.Simulation for Temperature Field of Proton Exchange Membrane Fuel Cell[J].journal of wuhan university of technology(transportation science&engineering),2006,30(1):113-116. |
| |
| Authors: | Wen Xiaofei Xiao Jinsheng Pan Mu Yuan Runzhang |
| |
| Institution: | 1.The State Key Laboratory of Advanced Technology for Materials Synthesis,WUT,Wuhan 430070;2.School of Energy and Power Engineering, WUT , Wuhan 430063 |
| |
| Abstract: | A three-dimensional model on a single channel in proton exchange membrane fuel cell is created, based on the theory of fluid dynamics and heat transfer ,and is solved by means of the control volume methods. In general,the temperature difference in a single channel of the fuel cell is very small. The difference of temperature is about 1K in the catalyst layer of the anode and less than 3K in that of the cathode. The maximum temperature emerges in the reaction zone of the cathodal catalyst layer. The results are compared with the experiment data in the conferences ,and agree well with them. |
| |
| Keywords: | proton exchange membrane fuel cell temperature field modeling |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
