清镇发电厂8号机高加水室分程隔板改造概述  

Summarization of Chamber Barrier Alteration of Intense Heat Booster in No.8 Steam Turbine of Qingzhen Power Plant

作　　者：罗来友 

机构地区：[1]贵州清镇发电厂,贵州清镇551418

出　　处：《汽轮机技术》2005年第1期69-70,共2页Turbine Technology

摘　　要：通过对东汽 200MW机组高加给水温度偏低的原因进行深入分析,得出水室分程隔板泄漏是导致给水温度下降的主要原因之一,对高加水室分程隔板的结构进行分析,并针对其薄弱环节进行改进,改进后取得了良好的效果,具有较高的推广价值。This text analyzed the reason deeply that temperature of feedwater after intense heat booster is low in 200MW units produced by Dongqi, which concludes that leakage of chamber barrier results in fall of feedwater temperature mainly. With analysis of structure of chamber barrier, its weak parts have been improved. And result is favorable after alteration, which is worth spreading widely.

关 键 词：高加 水室分程隔板 改造 

分 类 号：TK267[动力工程及工程热物理—动力机械及工程]