氢燃料电池膜增湿器性能分析  

Performance Analysis of Hydrogen Fuel Cell Membrane Humidifier

作　　者：裴宝浩[1] 王彤 陈轶轩 于蓬 杜现斌 PEI Baohao;WANG Tong;CHEN Yixuan;YU Peng;DU Xianbin(Yantai vocational college,Yantai Shandong 264670,China;Shandong Jiran Hydrogen Power Co.,LTD.Jinan Shandong 271100,China;College of transportation,Shandong University of Science and Technology,Qingdao Shandong 266590,China)

机构地区：[1]烟台职业学院,山东烟台264670 [2]山东济燃氢动力有限公司,济南271100 [3]山东科技大学交通学院,山东青岛266590

出　　处：《襄阳职业技术学院学报》2025年第1期95-99,共5页Journal of Xiangyang Polytechnic

基　　金：博士后面上项目“弹性轮辐式非充气轮胎滚动阻力与抓地力耦合关系及其协同提升方法研究”(2021M700554);山东节能协会项目“氢能工程机械共性技术研究”(SDJN2315);烟台职业学院校本课题“氢能燃料工程机械核心技术研究”(2023XBZC029)。

摘　　要：针对某典型的燃料电池膜增湿器建立平面模型,并进行网格划分,通过对其内部流场进行数值模拟,分析膜增湿器内部的流动规律和现象。分别从改变参数和改变模型尺寸两个方面进行对比分析,最后得出模型Ⅱ内部气体流动比较均匀、流量分布较为合理的结论,为后续继续研究如何提高膜增湿器的性能提供了一定的理论依据。A plane model was established for a typical membrane humidifier of a fuel cell,and its internal flow field was numerically simulated to analyze the internal flow law and phenomenon from the change of parameters and change of model size.Finally,it is concluded that the gas flow inside model II is more uniform and the flow distribution is more reasonable,which provides a theoretical basis for further research on how to improve the performance of the film humidifier.

关 键 词：燃料电池 膜增湿器 仿真 

分 类 号：G719[文化科学—职业技术教育学]