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质子交换膜燃料电池引射器的设计及特性 被引量：13

Hydrogen-recirculating Ejector for Proton Exchange Membrane Fuel Cell System: Design and Performance
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摘要 提出了以文丘里管引射器为循环装置的供应系统.以索科洛夫的引射器设计方法为基础,针对某高压质子交换膜燃料电池(PEMFC)系统对引射器进行结构设计及特性研究,并对其进行了试验验证.结果表明:增大引射器出口压力和引射流体压力可使引射系数得到提高;工作流体压力对引射器性能的影响随引射器出口所处工况的变化而变化. A novel design of fuel delivery system （FDS） with Venturi ejector is presented. Based on the designing experience and Cоколов＇s theoretical method, an ejector for a high-pressure proton exchange membrane fuel cell （PEMFC） system is designed in detail. Analysis of its potential performance has been made across a wide range of operating conditions, both the calculation and test validation are completed well. The results show to increase the ejector outlet pressure and the ejector fluid pressure can improve the ejecting factor; while the effect of working fluid pressure on ejector performance changes with the ejector exit conditions.
作者 许思传 韩文艳 王桂 倪淮生
机构地区 同济大学汽车学院 上海燃料电池动力系统有限公司
出处 《同济大学学报（自然科学版）》 EI CAS CSCD 北大核心 2013年第1期128-134,共7页 Journal of Tongji University:Natural Science
关键词 质子交换膜燃料电池(PEMFC) 引射器 结构设计 引射特性 proton exchange membrane fuel cell （PEMFC） ejector structural design ejecting performance
分类号 TM911.4 [电气工程—电力电子与电力传动]
  • 相关文献

参考文献9

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二级参考文献15

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共引文献26

同被引文献76

  • 1沈坚,胡国新.引射器及引射循环在工程中的应用[J].煤气与热力,2005,25(1):34-38. 被引量：15
  • 2王洪卫,王伟国.质子交换膜燃料电池阳极燃料循环方法[J].电源技术,2007,31(7):559-561. 被引量：11
  • 3邵静玥,黄海燕,卢兰光,裴普成.车用质子交换膜燃料电池典型工况的试验研究[J].汽车工程,2007,29(7):566-569. 被引量：4
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引证文献13

二级引证文献51

同济大学学报（自然科学版）
2013年 第1期

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