| 학회 | 한국화학공학회 |
| 학술대회 | 2012년 봄 (04/25 ~ 04/27, 제주 ICC) |
| 권호 | 18권 1호, p.589 |
| 발표분야 | 에너지 |
| 제목 | Optimization of Channel Design for Solid Oxide Fuel Cell |
| 초록 | This work presents three-dimensional (3D), computational fluid dynamics (CFDs) electrochemical model for solid oxide fuel cells (SOFCs) with two finite layers. Energy, mass, momentum, and species transport were simulated by the commercial CFD code FLUENT. The developed model recounts the detailed electrochemical reactions on the triple phase boundary (TPB) electrochemical active area in Ni/YSZ cermet anodes and LSM/YSZ composite. A parametric study was performed with the fully developed laminar flow at the fuel/air channel with co-, counter- and cross-flow configuration. The temperature distribution in various channel design was studied to analyze the efficient channel design for better heat control. Acknowledgment: This work was supported by Solid oxide fuel cell of New & Renewable Energy R&D program (20093021030010) under the Korea Ministry of Knowledge Economy (MKE). This work is the outcome of a Manpower Development Program for Energy supported by the Ministry of Knowledge and Economy (MKE). |
| 저자 | 박주연, 이성철 |
| 소속 | 한양대 |
| 키워드 | SOFC; modeling; channel design; temperature; energy |
| 원문파일 | 초록 보기 |
