Temperature Distribution in Tubular Solid Oxide Fuel Cell.
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概要
- 論文の詳細を見る
The temperature distribution in the tubular solid oxide fuel cell (SOFC) was calculated by using a finite element method. In this study, specially, the heat generation and consumption caused by the entropy changes at anode and cathode were taken into account for the calculation of temperature distribution in SOFC. In order to estimate the tendency of temperature distribution, the current distribution and the partial pressure distributions of hydrogen, steam, and oxygen were obtained from the calculation by using the simple mathematical model. From the temperature distribution in the tubular SOFC, it can be seen that the temperature difference is largest in the region of porous cathode material. This indicates that the heat generation from the entropy change of cathode reaction has the significant effect for the temperature distribution in tubular solid oxide fuel cell.
- 公益社団法人 日本化学会の論文
著者
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Takehara Zen-ichiro
Department Of Chemical Engineering Faculty Of Engineering Kansai University
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Kanamura Kiyoshi
Department Of Applied Chemistry Graduate School Of Engineering Tokyo Metropolitan University
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Kanamura Kiyoshi
Department of Industrial Chemistry, Faculty of Engineering, Kyoto University
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Yoshioka Shoji
Department of Industrial Chemistry, Faculty of Engineering, Kyoto University
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