摘要
针对宁夏马莲台电站300 MW亚临界燃煤锅炉存在的结焦、结渣问题,进行了优化燃烧调整试验研究,分析了一次风、旋流强度和内外二次风配比等因素对锅炉燃烧状况的影响,提出了合理的运行工况。
Aiming at the coking and slagging problem of a subcritical coal-fired boiler of 300MW in Ningxia,an optimal combustion control test is preceded.During the test,the effects of first air flow,swirl intensity and inside-to-outside ratio of second air flow are analyzed.Furthermore,a reasonable operation scheme is presented.
出处
《电站系统工程》
北大核心
2012年第3期38-40,43,共4页
Power System Engineering
关键词
燃煤锅炉
结焦
燃烧调整
coal-fired boiler
coking
combustion adjustment
