低热值煤气燃气轮机联合循环发电技术在钢铁厂的应用  

The Application of CCPP (Combined Cycle Power Plant) Technology with Low-calorific Value Gas in Iron & Steel Plants

作　　者：杨若仪[1] 刘文和[2] 

机构地区：[1]中冶赛迪工程技术股份有限公司,重庆400013 [2]通化钢铁集团公司热电厂,吉林134003

出　　处：《大型铸锻件》2004年第3期43-48,共6页Heavy Casting and Forging

摘　　要：燃气轮机联合循环发电效率比常规电厂高 1 0个百分点左右。本文介绍了低热值煤气燃气轮机联合循环发电技术及其在钢铁厂的应用。还介绍了与此有关的轴制、煤气预处理、电网联网等特殊问题。5The generating efficiency of the gas turbine combined circulation is aprox.10% higher than that of conventional power plant. This article has described the combined cycle generating technique by means of the gas turbine with low heat value gas as well as the special issues such as shaft system, pre-treatment of gas , electric network connection, the unit around 50MW has the actual example of the localization manufacturing .

关 键 词：联合循环发电 燃气轮机 电网联网 电厂 电效 机组 国产化 低热值煤气 

分 类 号：TG307[金属学及工艺—金属压力加工] TM611[电气工程—电力系统及自动化]