双压再热蒸汽循环的IGCC变工况性能  

Off-Design Performance of IGCC with Dual Pressure and Reheat Steam Cycle

作　　者：赵士杭[1] 吕泽华[1] 孙华祥[1] 

机构地区：[1]清华大学热能系,北京100084

出　　处：《动力工程》2001年第2期1156-1160,共5页Power Engineering

摘　　要：介绍了 IGCC蒸汽侧采用双压再热循环时再热回路的合理选定。叙述了 IGCC的变工况模型和计算得到的变工况性能及其分析 ,指出调节压气机 IGV时 ,能与一般联合循环一样改善 IGCC的变工况性能。图1 0参The reasonable selection on reheat roop for steam side of IGCC with dual pressure reheat cycle was discribed. The IGCC off design perpormance model, calculation results and analysis were discribed too. It pointed out that like general combined cycle, IGCC off design performance can be improved by adjusting the compressor's IGV. Figs 10 and refs 6.

关 键 词：IGCC 双压再热 变工况 IGV调节 蒸汽循环 燃气轮机 

分 类 号：TK471[动力工程及工程热物理—动力机械及工程] TM611.3[电气工程—电力系统及自动化]