摘要
针对广东梅县发电厂二期3、4号锅炉投产初期,锅炉主、再热汽温严重偏低及存在燃烧不稳定的情况,通过增敷卫燃带、优化操作规程、改造给粉机叶轮及喷燃器等措施,使汽温偏低的现象逐步得到解决,主、再热汽温能在设计值范围内正常变化,提高了机组安全性和经济性。
In the infancy of NO. 3 and NO. 4 boilers in Guangdong Meixian power plant, the heat and reheat steam temperature is low and burning is unsteady. With the adjustments and measures presented in this paper, the steam temperature was increased and security and economy of units was improved.
出处
《电力科学与工程》
2007年第3期76-78,共3页
Electric Power Science and Engineering
关键词
主再热汽温
偏低
燃烧稳定
措施
heat and reheat steam temperature
low, bum stably
measure
