摘要
脉冲流化床极易受操作条件的影响而表现出不同的流态化。从脉冲流化床的气固两相(脉冲气流和固体颗粒)的物理属性入手,综述能影响脉冲流化床气固流动特性的相关因素、影响机理及如何调整这些因素以得到较高的流化质量;展望该领域需进一步研究的问题。
Pulsed fluidized bed is extraordinarily affected by operational conditions and present different fluidizations.Starting with the physical characteristics of gas and solid phases(pulsed gas and solid particulate),the influencing factors of gas-solid flowing characteristics in pulsed fluidized bed were introducted;besides,how those factors influence the gas-solid flowing and how to get the better fluidization quality with those factors were pointed out as well.Based on the previous study and combined with the practical application,the limitations that could be perfected by future research are presented.
出处
《节能》
2010年第10期43-45,共3页
Energy Conservation
关键词
脉冲流化床
影响因素
流态化
流化质量
pulsed fluidized bed
effect factor
fluidization
fluidization quality
