固体氧化物燃料电池与燃气轮机混合发电的发展及甲烷蒸汽重整的研究  

Development of Solid Oxide Fuel Cell/Gas Turbine Hybrid Power System and Research of Methane Steam Reforming

作　　者：于建国[1] 许丽[1] 王玉璋[1] 翁史烈[1] 

机构地区：[1]上海交通大学机械与动力工程学院动力机械与工程教育部重点实验室,上海200240

出　　处：《燃气轮机技术》2010年第2期1-4,24,共5页Gas Turbine Technology

基　　金：上海市科委科技攻关计划(08DZ1200102);国家重点基础研究发展规划基金项目(973计划)(2007CB210102)

摘　　要：燃料电池与燃气轮机混合发电系统有着很高的能量利用效率,是能量转换的重要研究方向。而固体氧化物燃料电池的蒸汽重整技术为该联合提供了重要的技术支持。本文设计了固体氧化物燃料电池的结构,并进行甲烷蒸汽重整的模拟计算,计算结果显示燃料电池排气温度达到1 380K左右时,有很高的能量利用价值。Fuel cell and gas turbine hybrid power system have considerable energy efficiency and can be one of the most important research fields of energy conversion. The steam reforming technology of solid oxide fuel cell supports the research of SOFC - GT hybrid system. In this paper,the structure of SOFC was designed and the CFD calculation was done for methane steam reforming. The results show that the outlet temperature of exhaust gas arrives at about 1 380K and has better energy usage value.

关 键 词：固体氧化物燃料电池 燃气轮机 重整 混合发电 

分 类 号：TM911.4[电气工程—电力电子与电力传动]