同济大学学报（自然科学版）2013，Vol.41Issue(1)：128-134,7.DOI:10.3969/j.issn.0253-374x.2013.01.022
质子交换膜燃料电池引射器的设计及特性
Hydrogen-recirculating Ejector for Proton Exchange Membrane Fuel Cell System: Design and Performance
许思传 1韩文艳 1王桂 1倪淮生2
作者信息
- 1. 同济大学汽车学院,上海201804
- 2. 上海燃料电池动力系统有限公司,上海201804
- 折叠
摘要
Abstract
A novel design of fuel delivery system (FDS) with Venturi ejector is presented. Based on the designing experience and Cokojiob'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.关键词
质子交换膜燃料电池(PEMFC)/引射器/结构设计/引射特性Key words
proton exchange membrane fuel cell (PEMFC)/ ejector/ structural design/ ejecting performance分类
信息技术与安全科学引用本文复制引用
许思传,韩文艳,王桂,倪淮生..质子交换膜燃料电池引射器的设计及特性[J].同济大学学报（自然科学版）,2013,41(1):128-134,7.
