固体氧化物燃料电池(SOFC)是最具发展前景的燃料电池技术之一,尤其适合于以清洁的天然气作为原料,能与LNG/天然气产业形成很好的协同效应,实现融合创新的发展模式。介绍了高温燃料发电的原理,对以天然气为原料的固体氧化物燃料电池在大中型固定式发电、中小型分布式热电联供、与微型燃气轮机耦合发电、家用热电联供等方面的应用进行了分析,对SOFC产业与LNG/天然气产业融合发展的方向提出了建议。

Solid oxides fuel cell (SOFC) is one of the most promising fuel cell technologies,especially suitable for using clean natural gas as raw material.It can form a good synergy with the LNG/natural gas industry to realize the development mode of integration and innovation.The principle of high temperature fuel power generation is introduced.The applications of solid oxides fuel cell with natural gas as raw material in large and medium-sized fixed power generation,small and medium-sized distributed cogeneration of heat and power,coupled power generation with micro gas turbine and household cogeneration of heat and power are analyzed.Some suggestions are given on the integrated development between SOFC industry and LNG/natural gas industry.