대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1998년도 하계학술대회 논문집 D
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- Pages.1312-1314
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- 1998
고체 산화물 연료전지의 열사이클 따른 성능 열화 특성 연구
A Study on Thermal Cycle Characteristics of Solid Oxide Fuel Cell
- 김응용 (충남대학교 대학원 재료공학과) ;
-
송락현
(한국에너지기술연구소 연료전지연구팀) ;
- 전광선 (한국에너지기술연구소 연료전지연구팀) ;
- 신동열 (한국에너지기술연구소 연료전지연구팀) ;
- 강대갑 (전력연구원 에너지환경고등연구소)
- Kim, Eung-Yong (Chung Nam Univ.) ;
-
Song, Rak-Hyun
(Korea Institude of Energy Research) ;
- Jeon, Kwang-Sun (Korea Institude of Energy Research) ;
- Shin, Dong-Ryul (Korea Institude of Energy Research) ;
- Kang, Thae-Khapp
- 발행 : 1998.07.20
초록
SOFC system is often subject to thermal cycle condition during normal start/stop, shutdown, and emergence state. Under the thermal cycle condition of heating and cooling, the SOFC components expand or shrink, which produces thermal stress and thermal shock. The SOFC performance is degraded by the thermal factors. To protect SOFC system from the thermal degradation, the optimum thermal condition must be clarified. In this study, to examine the thermal cycle characteristics, we fabricated single cells of planar SOFC with an area of
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