330 MW CFB存在的主要问题与解决方法  

Main Problems and Solutions for 330 MW CFB

作　　者：谢文辉 席加林 XIE Wenhui;XI Jialin(State Power Investment Corporation Jiangxi Electric Power Co.,Ltd. Fenyi Power Plant,Xinyu 336600, Jiangxi, China)

机构地区：[1]国家电投集团江西电力有限公司分宜发电厂,江西新余336600

出　　处：《能源研究与管理》2018年第1期69-73,共5页Energy Research and Management

摘　　要：循环流化床锅炉燃烧技术作为一种低污染清洁燃烧技术受到重视,得到广泛应用,但是运行中暴露出不少问题亟得解决,主要问题如二级屏过超温、回料阀结焦、给煤机故障,对以上问题分析原因,提出运行中控制措施及解决方案,对CFB锅炉的安全、经济运行有一定的指导意义。irculating fluidized bed boiler burning attention as a clean combustion technology has been widely used,but the operation to expose a lot of problems to solve,the main problem such as two screen type superheater over temperature,return valve,coking coal feeding system problems.In this paper,the above problems are analyzed,the operation of proposed control measures and solutions are advanced,for the safety and economic operation of CFB.

关 键 词：低污染清洁燃烧技术 屏过超温 回料阀结焦 给煤机故障 

分 类 号：TK229.66[动力工程及工程热物理—动力机械及工程]