钦州电厂超临界600MW 机组汽封改造研究  

Research of Steam Seals Retrofit about 600MW Supercritical Unit in Qinzhou Power Plant

作　　者：高登攀[1] 朱小令[1] 

机构地区：[1]西安热工研究院有限公司,陕西西安710032

出　　处：《东方汽轮机》2014年第2期23-28,共6页Dongfang Turbine

摘　　要：钦州电厂根据超临界600 MW机组结构特点、运行实际,采用汽封蜂窝、刷式等多种汽封形式对机组进行了改造。结果表明汽封改造是成功的,效果明显,具有推广价值。According to the structural characteristic and the operation characteristic of 600 MW supereritical unit, Qinzhou power plant used a variety of steam seals to retrofit the original steam seal. The result showed that the retrofit of sleam seal was successful, they had significant effect and promotional value.

关 键 词：超临界 汽轮机 汽封 改造 

分 类 号：TK263[动力工程及工程热物理—动力机械及工程]