东北电力技术2024，Vol.45Issue(11)：20-23,36,5.
某电站锅炉炉膛烟温偏差问题治理试验研究
Experimental Research on Treatment of Furnace Flue Gas Temperature Deviation in Power Plant Boiler
李含琼 1赵阳 1王博 1郭洋 2冷杰1
作者信息
- 1. 辽宁东科电力有限公司,辽宁 沈阳 110179
- 2. 国能(绥中)发电有限责任公司,辽宁 葫芦岛 125222
- 折叠
摘要
Abstract
According to the problem of large flue gas temperature deviation of 300 MW boiler in a power plant,experimental research is conducted on the optimization of secondary air distribution and operating parameters.Multiple tests are conducted on the combination mode of over fire air operation,secondary air ratio in the main combustion zone,and optimization tests of operating oxygen content.By opti-mizing combustion,the flue gas temperature deviation on both sides of the furnace can be maintained within 50℃.Based on the experimen-tal results,some suggestions on operation rationalization are put forward to provide reference for power plants with similar problems.关键词
烟温偏差/燃尽风/运行氧量Key words
flue gas temperature deviation/over fire air/operating oxygen content分类
信息技术与安全科学引用本文复制引用
李含琼,赵阳,王博,郭洋,冷杰..某电站锅炉炉膛烟温偏差问题治理试验研究[J].东北电力技术,2024,45(11):20-23,36,5.
