郑州亚能兴隆热电厂#1锅炉,采用的喷燃器是水平浓淡燃烧器,经常出现燃烧器浓侧喷口磨损、大渣可燃物含量高、40%负荷稳燃性差等问题。如提高锅炉燃烧器运行的安全性及经济性,保证低负荷调峰运行的稳定性,今年9月份的小修中对#1炉燃烧器进行了全面改造,实验结果表明:喷燃器改造后大渣可燃物含量明显降低,低负荷燃烧稳定性大大增强。 Zhengzhou Asia Xinglong Power Plant # 1 boiler, the burner is a horizontal light burners, burners often appear rich side nozzle wear, high slag content of combustibles, 40% load stability and poor issues such as poor stability. Such as improving the safety and economy of the operation of boiler burners and ensuring the stability of peak load operation at low load, a # 1 boiler burner was completely renovated in a minor repair in September this year. The experimental results show that after the burner has been modified Slag combustible content was significantly reduced, low load combustion stability greatly enhanced.