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Highly thermal-integrated flame fuel cell module with high temperature heatpipe
Zeng, Hongyu1; Wang, Yuqing1; Shi, Yixiang1; Cai, Ningsheng1; Ye, Xiaofeng2; Wang, Shaorong2
2017
Source PublicationJournal of the Electrochemical Society
ISSN00134651
Volume164Issue:13Pages:F1478-F1482
AbstractFlame fuel cell (FFC) is a novel kind of fuel cell coupling rich-flame and solid oxide fuel cell (SOFC) together. With rich-flame as both heater and reformer, FFC is advantageous for quick start-up, simple setup and low cost. In this study, high-temperature heatpipes were introduced to a flame fuel cell module to lower the temperature gradient and improve the FFC performance. Experimental results showed that the temperature gradient along the axis of the tubular SOFC decreased from 24 K/10 mm to 14 K/10 mm due to the high heat transfer rate of the heatpipe. For a methane-rich flame at an equivalence ratio of 1.6, the power output for a single FFC increased from 1.21 W to 1.52 W at 0.6 V with a columnar heatpipe. Furthermore, by integrating an annular heatpipe and modifying the micro-tubular SOFC, a significant power of 2.0 W at 0.7 V for a single FFC was obtained. © 2017 The Electrochemical Society. All rights reserved.
DOI10.1149/2.1591713jes
EI Accession Number20174604409443
EI KeywordsSolid oxide fuel cells (SOFC)
EI Classification Number641.1 Thermodynamics - 641.2 Heat Transfer - 702.2 Fuel Cells
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/25848
Collection中国科学院上海硅酸盐研究所
Affiliation1.Department of Thermal Engineering, Tsinghua University, Beijing; 100084, China;
2.Shanghai Institute of Ceramics, Chinese Academy of Sciences (SICCAS), Shanghai; 200050, China
Recommended Citation
GB/T 7714
Zeng, Hongyu,Wang, Yuqing,Shi, Yixiang,et al. Highly thermal-integrated flame fuel cell module with high temperature heatpipe[J]. Journal of the Electrochemical Society,2017,164(13):F1478-F1482.
APA Zeng, Hongyu,Wang, Yuqing,Shi, Yixiang,Cai, Ningsheng,Ye, Xiaofeng,&Wang, Shaorong.(2017).Highly thermal-integrated flame fuel cell module with high temperature heatpipe.Journal of the Electrochemical Society,164(13),F1478-F1482.
MLA Zeng, Hongyu,et al."Highly thermal-integrated flame fuel cell module with high temperature heatpipe".Journal of the Electrochemical Society 164.13(2017):F1478-F1482.
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