摘要
介绍了某电厂600 MW超临界机组锅炉燃烧调整试验。分析了该厂燃料特性与锅炉燃烧恶化的关系。找出了制粉系统投运方式对锅炉飞灰、大渣含碳量的影响。对锅炉烟气温度偏差进行了调整,并做出了氧量及二次风箱压力对锅炉效率影响曲线,给出了600 MW负荷下最佳氧量及二次风箱压力。
The firing adjustment experiment of 600MW supercritical unit boilers in some power plant is introduced.The relationship of the fuel character in this factory and the boilers＇ firing deteriorate situation is analyzed and the influent the commission way of milling system does to the carbon content in fly ash and big slag in the boiler is found out.The deviation of the boiler＇s flue gas temperature was adjusted,the efficiency curve of oxygen quantity and secondary air pressure on the boiler is made,and the best oxygen quantity and secondary bellows pressure on the boiler is given under 600MW circumstance.
出处
《电站系统工程》
北大核心
2011年第2期16-18,共3页
Power System Engineering
