摘要
由主循环流化床(主床)和副循环流化床(副床)组成的双循环流化床冷态实验系统中,测量了不同工况下的压力分布以及主床和副床的物料循环率,分析了装料量、主床一次风流化速度和副床二次风流化速度对压力分布以及物料循环率的影响,为双循环流化床的工艺设计提供实验依据。
The pressure profiles and solid recirculation rates were investigated using dual circulating fluidized beds.The effects of the bed material investigation,the fluidization velocity of the primary air of the main-bed and the fluidization velocity of the secondary air of the attached-bed on the pressure profiles and solid recirculation rates were analyzed.
出处
《锅炉技术》
北大核心
2011年第1期26-30,共5页
Boiler Technology
关键词
双循环流化床
压力分布
物料循环率
流化速度
压降
dual circulating fluidized beds
pressure profiles
solid recirculation rates
the fluidization velocity
pressure drop
