木屑旋涡流化床实验台的试验研究  

Experimental Investigation on Wood Flour Fired Vortex Fluidized Bed Test Apparatus

作　　者：李学恒[1] 蒋安众[2] 姜秀民 白卫东 

机构地区：[1]东北电力学院,吉林市长春路169号132012 [2]上海交通大学 [3]吉林市锅炉学会 [4]东电集团燃烧中心

出　　处：《锅炉技术》1999年第9期21-24,共4页Boiler Technology

摘　　要：为解决木质燃料在流化床锅炉中的良好燃烧问题，作者自行设计、安装了一台燃用木屑、粗煤粉两用旋涡流化床实验台，采用细颗粒煤体床料，在实验台上做了燃烧木屑和粗煤粉的热态试验研究。为设计和研究燃用木质燃料的流化床锅炉提供了可靠的技术依据。In order to solve problems in fine firing of wooden fuels in fluidized bed boiler, the author designed and installed a test apparatus firing wood flour and coarse pulverized coal. Hot state test study on firing wood flour and coarse pulverized coal was done with adoption of fine particle medium as bed material, which lays a reliable technical foundation for design and operation of fluidized bed boiler firing wooden fuels.

关 键 词：旋涡流化床 临界速度 颗粒分布 锅炉 实验台 

分 类 号：TK229.66[动力工程及工程热物理—动力机械及工程]