ZHAO Xiaojun, Zhang Baohong, YI Zhiyong, et al. Application of double scale low nitrogen combustion technology in Jinzhou Thermal Power Plant[J]. Thermal power generation, 2013, 42(6): 69-71.
ZHAO Xiaojun, Zhang Baohong, YI Zhiyong, et al. Application of double scale low nitrogen combustion technology in Jinzhou Thermal Power Plant[J]. Thermal power generation, 2013, 42(6): 69-71.DOI:
双尺度低氮燃烧技术在锦州热电厂的应用
摘要
针对大唐锦州热电有限责任公司原有的锅炉NOx排放浓度较高问题
采用双尺度低氮燃烧技术对燃烧器进行了改造
改造后锅炉NOx排放浓度由原来的700mg/m3降为200mg/m3左右
锅炉结焦情况明显好转
而锅炉效率并未降低
改造取得了预期效果。
Abstract
The NOx emission from boiler of Datang Jinzhou Thermal Power Co.
Ltd.was high.Thus
the double scale low nitrogen combustion technology was adopted to retrofit the burners.After the transformation
the NOx emission concentration dropped from 700 mg/m3 to 200 mg/m3
the slagging was alleviated obviously and the boiler efficiency did not decrease.