LU Ying, WNAG Da-fengZhejiang Provincial Electric Power Testing & Research Institute. COMBUSTION ADJUSTMENT TEST FOR SUPERCRITICAL BOILER OF 600MW UNIT[J]. Thermal power generation, 2007, (7): 29-31.
DOI:
LU Ying, WNAG Da-fengZhejiang Provincial Electric Power Testing & Research Institute. COMBUSTION ADJUSTMENT TEST FOR SUPERCRITICAL BOILER OF 600MW UNIT[J]. Thermal power generation, 2007, (7): 29-31. DOI: 10.19666/j.rlfd.2007.07.007.
COMBUSTION ADJUSTMENT TEST FOR SUPERCRITICAL BOILER OF 600MW UNIT
摘要
介绍了北京巴威公司首台600 MW机组超临界锅炉的燃烧调整试验。根据整个燃烧调整试验结果
推荐在机组600 MW负荷下的锅炉氧量设定值为3.2%左右。锅炉满负荷运行时
省煤器出口氧量不宜超过3.6%。OFA风箱挡板最好全开
同时应尽可能选择投运下层燃烧器
以减少NOx的排放。
Abstract
The combustion adjustment test for supercritical boiler of the first 600 MW unit made from Beijing Babcock Wilcox Company has been presented.Based on the entire reults of the combustion adjustment test
it is recommended that the set value of oxygen in the boiler under load 600 MW of the unit to be about 3.2%.In the event of the boiler being in operation under full load
the oxygen at outlet of economizer isn't advisable over 3.6%.It would be better to fully open the damper of OFA box
at the same time
it should be selected to put the burners of lower level into operation