近几年来,沸腾燃烧技术被应用于一些中小型锅炉上。它具有能燃用无烟煤、褐煤、页岩等劣质燃料的优点。但在燃烧无烟煤时燃烧效率不高,由于飞灰造成的机械不完全燃烧损失高达25～30%,严重地妨碍着沸腾炉的发展。为了探索提高燃烧效率的途径,我们在前几年设汁、运行沸腾炉的基础上开 In recent years, boiling combustion technology has been applied to some small and medium sized boilers. It has the advantage of combustible anthracite, lignite, shale and other inferior fuel. However, the combustion efficiency is not high when the anthracite is burned, and the incomplete combustion loss due to the fly ash is as high as 25-30%, which seriously hinders the development of the boiling furnace. In order to explore ways to improve combustion efficiency, we set the juice in the previous years, running the basis of boiling furnace to open