| 采用离心式空压机的燃料电池系统性能仿真研究 |
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| 引用本文： | 韩永杰,诸葛伟林,汪茂海,张扬军.采用离心式空压机的燃料电池系统性能仿真研究[J].汽车工程,2008,30(1):36-39. |
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| 作者姓名： | 韩永杰 诸葛伟林 汪茂海 张扬军 |
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| 作者单位： | 清华大学汽车工程系,北京,100084 |
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| 摘 要： | 建立了燃料电池系统CFD仿真平台,应用该平台对一种采用离心式空压机的燃料电池系统性能进行了仿真研究,并与国内目前采用旋涡式空压机的燃料电池系统性能进行了比较分析.结果表明:采用离心式空压机的燃料电池系统运行范围能够达到常用系统运行范围,且系统效率更高,空气加湿性能更好.
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| 关 键 词： | 燃料电池系统 空压机 效率 加湿性能 |
| 收稿时间： | 2007-01-04 |
| 修稿时间： | 2007-04-19 |
A Simulation on Fuel Cell System Based on Centrifugal Compressor |
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| Han Yongjie,Zhuge Weilin,Wang Maohai,Zhang Yangjun.A Simulation on Fuel Cell System Based on Centrifugal Compressor[J].Automotive Engineering,2008,30(1):36-39. |
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| Authors: | Han Yongjie Zhuge Weilin Wang Maohai Zhang Yangjun |
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| Abstract: | A CFD simulation platform for fuel cell system is developed, on which the performance of the fuel cell system with centrifugal compressor is simulated and compared with that of the ordinary fuel cell system using scroll-type compressor. The results indicate that the fuel cell system with centrifugal compressor can attain an operation range as the ordinary system has and is higher in system efficiency and better in humidification performance. |
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| Keywords: | fuel cell system compressor efficiency humidification performance |
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