Parameter Study of Transport Processes with Catalytic Reactions in Intermediate Temperature Solid Oxide Fuel Cells

摘要：

Solid oxide fuel cell is one of most promising types of fuel cells with advantages of high efficiencies, flexibility of usable fuel types. The performance of SOFC is strongly affected by cell overall parameters, e.g., temperature, pressure, reaction rates, etc. In this work, a 3D CFD model is developed to simulate the working processes in SOFCs anode. The objective of this work is to study the effects of the parameters such as inlet temperature, permeability and pores radius on the working processes, by coupling the chemical reactions of gas- and surfacephase species based on catalyst surface coverage with the transport processes such as mass, momentum and thermal energy.

关键词： parameter study SOFC model 3D CFD approach refoming reactions

作者: Chao Yang Guogang Yang Danting Yue Jinliang Yuan

作者单位: Marine Engineering College Dalian Maritime University Dalian, 116024, China Department of Energy Sciences Lund University Lund, 22100, Sweden

会议类型: 国际会议

会议名称: 2010 International Conference on Digital Manufacturing and Automation(2010 数字制造与自动化国际会议 ICDMA 2010)

会议地点: 长沙

会议语种:英文

页码: 72-77

在线出版日期: 2010-12-18（万方平台首次上网日期，不代表论文的发表时间）