【摘要】 在现有文献的基础上 ,介绍了目前最有发展前景和竞争力的 4种洁净燃煤发电技术 ,即常压循环流化床燃烧 (CFBC) ,增压流化床联合循环 (PFBC -CC) ,整体煤气化联合循环 (IGCC) ,加脱硫、脱硝装置的超临界机组 (SPB +FGD) ,对它们的技术经济性能 (如热效率、造价、环保性能、调峰性能、技术成熟程度等 )进行了综合分析和比较 ,以便为我国发展洁净煤发电技术提供参考。更多还原

【Abstract】 In the paper,some most advanced clean coal firing technologies for power station are introduced,i.e.Circulating Fluidized Bed Combustion, Pressurized Fluidized Bed Combustion Combined Cycle, Combined Circulation with Integral Gasification, Super Critical Units.Technical economic performances of theses power unit are analyzed,such as thermal efficiency,cost of power plant,environment protecting,adjustability of load,draws on a assessment etc.It can be a reference to the development of clean coal firing in our country.更多还原