东部贫矿锅炉的燃烧优化和运行调整实践  

Practice of Combustion Optimization and Operation Adjustment of the Boiler Used in Eastern Lean Ores

作　　者：李向杰 高泽福 王桂秀 马金亮 Li Xiang-jie;Gao Ze-fu;Wang Gui-xiu;Ma Jin-liang

机构地区：[1]金川集团热电有限公司

出　　处：《金川科技》2023年第2期61-64,共4页Jinchuan Science and Technology

摘　　要：本文对热电有限公司东部贫矿高效煤粉锅炉在2020年10月至今的运行过程中出现的结焦现象进行分析、研究,通过调整一次风、二次风及氧含量,最终总结出适用的调整参考表,并保证了锅炉长周期安全稳定运行。In this paper,we analyze and study the coking phenomenon in the operation of the high-efficiency pulverized coal boiler used in eastern lean ores from October 2020 to the present,summarizing the applicable adjustment reference table by adjus-ting the primary air,secondary air and oxygen content,which ensures the long-term safe and stable operation of the boiler.

关 键 词：结焦 一次风 二次风 氧含量 调整参考表 

分 类 号：TK2[动力工程及工程热物理—动力机械及工程]