【摘要】 从供电效率、环保性能、燃煤适应性等方面论述了整体煤气化联合循环发电(IGCC)的主要特点;评述了与IGCC相关的固定床煤气化技术、流化床煤气化技术和气流床煤气化技术;通过对目前世界上典型的4种煤气化工艺建设的大型IGCC工业示范装置的技术经济指标比较,对建设IGCC工程煤气化工艺的选择提出了建议。更多还原

【Abstract】 Main Features of Integral Coal Gasification Combination Cycle Power Generation(IGCC) were discussed from aspects of power supply efficiency,environment property,coal firing adoptability etc.;commentary was made for the fixed bed,fluidized bed and gas flow bed coal gasification technologies in relation to IGCC;through comparison of technical & economic indexes with present four typical kinds of coal gasification processes in the world in large sized IGCC industrial & demonstrative devices,suggestion was made for selection of constructing the IGCC engineering coal gasification technology.更多还原