整体煤气化固体氧化物燃料电池电热联产系统分析  

Performance Analysis of IGFC-GT Hybrid Power Generation System

作　　者：李元姣[1] 王玉璋[1] 翁史烈[1] 

机构地区：[1]上海交通大学动力机械与工程国家教育部重点实验室,上海200240

出　　处：《科学技术与工程》2013年第12期3271-3275,3291,共6页Science Technology and Engineering

基　　金：上海市科委科技攻关计划(08DZ1200102)资助

摘　　要：整体煤气化固体氧化物燃料电池-燃气轮机混合发电系统(Integrated gasification solid fuel cell-gas turbine hybrid powergeneration system,IGFC-GT)是一种高效清洁合理的煤炭发电技术。混合系统的模型搭建及性能分析对于系统集成和商业运行有着重要的意义。通过查阅国内外在致力于提高SOFC发电效率方面的研究文献,并根据课题组的前期研究成果,基于商业软件Aspen Plus平台,搭建了IGFC-GT混合发电系统的电热联产系统模型图,分析了IGFC-GT电热联产系统的性能,结果表明该系统具有较高的发电效率及总能量利用率。Integrated gasification solid oxide fuel cell-gas turbine combine cycle （IGFC-GT） is a clean and ef- ficient coal power generation technology, research of modeling , optimization of the hybrid system is very meaningful to the system integration and commercialization. By referring to the state of the art achievements about how to en- hance the efficiency of SOFC power generation system combined with the previous work of team, based on the com- mercial Aspen Plus software, the models of IGFC-GT hybrid system were constructed and the performance of this system was analyzed. Results show that the system is promising with higher generating efficiency and energy effi- ciency.

关 键 词：空气炉 煤气化 固体氧化物燃料电池 混合发电 电热联产 性能分析 

分 类 号：TK123[动力工程及工程热物理—工程热物理]