CS2024型电子称重式给煤机给煤率异常的原因分析及处理  

Analysis on reasons of abnormal coal feeding rate of CS2024 electronic weighing coal feeder and treatment

作　　者：肖榕辉 管斐然 俞康 

机构地区：[1]广东珠海金湾发电有限公司,广东珠海519050

出　　处：《华电技术》2015年第1期25-29,77,共5页HUADIAN TECHNOLOGY

摘　　要：CS2024型给煤机在运行过程中出现了给煤率异常的问题,直接恶化了燃烧控制系统的性能,限制了机组出力,影响机组运行的安全。对给煤率异常的原因进行了分析,提出了防范措施,取得了较好的效果。In operation of CS2024 electronic weighing coal feeder,a problem of abnormal coal feeding rate occurred,which deteriorated performance of the combustion control system directly.The output power of the unit was limited,and the unit operation safety was affected. The reasons of abnormal coal feeding rate were analyzed. The preventive measures were proposed,and better result was obtained.

关 键 词：CS2024型称重式给煤机 给煤率 处理 防范措施 

分 类 号：TK223.24[动力工程及工程热物理—动力机械及工程]