燃用准东高碱煤锅炉防结渣研究  

Research on Anti-slagging of Burning the Zhundong High Alkali Coal

作　　者：周顺文 崔海娣[2] 郑晓军[3] ZHOU Shun-wen;CUI Hai-di;ZHENG Xiao-jun

机构地区：[1]哈尔滨电气集团有限公司,黑龙江哈尔滨150028 [2]航天科工哈尔滨风华有限公司,黑龙江哈尔滨150036 [3]高效清洁燃煤电站锅炉国家重点实验室(哈尔滨锅炉厂有限责任公司),黑龙江哈尔滨150046

出　　处：《锅炉制造》2020年第5期4-5,12,共3页Boiler Manufacturing

摘　　要：针对目前燃用准东高碱煤锅炉水冷壁、屏式过热器及水平烟道处结渣情况,本文分析了造成锅炉水冷壁、屏式过热器及水平烟道处结渣的主要原因,并从锅炉设计及运行两个角度提出了减缓甚至彻底避免水冷壁、屏式过热器及水平烟道处结渣的主要方法及措施,对于锅炉的设计运行有一定的指导意义。Focus on the current slagging situation of the water-cooled wall,platen superheater and horizontal pass of boiler that burns the Zhundong high alkali coal.the article analyzes the main causes of slagging at the boiler water-cooled wall,platen superheater and horizontal pass,and put forward the main methods and measures to reduce or even completely avoid slagging at the water-cooled wall,platen superheater and horizontal pass from the boiler design and operation,it has certain guiding significance for the design and operation of the boiler.

关 键 词：准东高碱煤 结渣 水平烟道 

分 类 号：TK227[动力工程及工程热物理—动力机械及工程]