200MW级IGCC电厂动力岛主机特性分析及参数优化  

Character Analyzing and Parameter Optimizing of Main Power Equipments in 200MW Class IGCC Plant

作　　者：潜纪儒[1] 吴强 李硕平[1] 

机构地区：[1]浙江省电力设计院,杭州310012 [2]上海奉贤燃机发电有限公司,上海201403

出　　处：《燃气轮机技术》2010年第1期11-15,共5页Gas Turbine Technology

摘　　要：本文分析了采用水煤浆气化技术的200MW级IGCC电厂中动力岛主机设备燃气轮机、余热锅炉和蒸汽轮机的特点,通过对汽水循环型式、主蒸汽压力和温度、排烟温度等参数的匹配和优化,提高了机组的效率。The paper analyze the characteristics of main power equipments including gas turbine, HRSG and steam turbine in 200MW class IGCC plant using coal water mixture gasification technology. The plant efficiency is improved by matching and optimizing the steam - water cycle type, the main steam pressure and temperature and the HRSG exhaust temperature.

关 键 词：IGCC 燃气轮机 联合循环 优化 

分 类 号：TM611.31[电气工程—电力系统及自动化]