The load performance of the 300 MW W flame boiler was analyzed and the problems, particularly the serious slagging and sooting in furnace existed while burning anthracite coal were found.

• 分析了W火焰锅炉的负荷特性,指出燃烧无烟煤存在的问题(尤其是积灰和结焦)较严重,主要原因是炉膛热负荷较大,受炉膛内空气动力场的影响以及一、二次风配比不合理。