韶关发电厂200MW机组除氧器改造  

Retrofit of Deaerator for 200MW Unit in Shaoguan Power Plant

作　　者：林卓海 何健康 

机构地区：[1]广东力能电力物资有限公司,广州510080 [2]韶关发电厂,韶关512132

出　　处：《汽轮机技术》2003年第3期176-177,共2页Turbine Technology

摘　　要：针对某200MW机组除氧器给水含氧量严重超标、填料散失、雾化喷嘴弹簧失效等问题,对除氧器结构进行了改进,并采取一系列措施对除氧器进行了改造,提高了系统的经济性和运行安全性。In view of such problems as serious overrun of Oxigen content of feedwater, packing dissipation and spring failure of atomized spray injector for 200MW unit, the structure of deaerator was improved and a series of measures were taken to retrofit the deaerator and the economic characteristics & operation safety of the system were consequently improved.

关 键 词：除氧器 含氧量 弹簧喷嘴 填料 

分 类 号：TK233.52[动力工程及工程热物理—动力机械及工程]