径向浓淡旋流煤粉燃烧器及其应用  

Radially Dense/Sparse Swirling Pulverized Coal Burners and their Application

作　　者：马春元[1] 李争起[2] 吴少华[2] 孙绍增[2] 孙锐[2] 杨明新[2] 秦裕琨[2] 

机构地区：[1]山东工业大学 [2]哈尔滨工业大学

出　　处：《发电设备》1997年第6期2-4,共3页Power Equipment

摘　　要：径向浓淡旋流煤粉燃烧器已成功地应用于２００ＭＷ机组的６７０ｔ／ｈ锅炉，实践证明径向浓淡旋流煤粉燃烧器具有良好的煤种适应性、低负荷稳燃能力和防结渣、防高温腐蚀性能。Radially dense/sparse swirling pulverized coal burners have already successfully been applied to 670t/h boilers of 200 MW sets.Practice evidences that these burners show good adaptability to varying coal category,stable combustion at low load and conduciveness to slag as well as corrosion prevention.

关 键 词：燃煤锅炉 旋流式燃烧器 冷态试验 热态运行 

分 类 号：TK229.6[动力工程及工程热物理—动力机械及工程]