流态粒子炉的热交换  

Heat exchange in fluldized bed

作　　者：李明杨 龚明[1] 

机构地区：[1]安徽工学院

出　　处：《工业加热》1995年第3期20-22,共3页Industrial Heating

摘　　要：综述了流态粒子炉的传热模型，探讨影响传热因素。根据笔者和有关学者的实验研究，得知流态粒子炉中温加热能力为气氛炉的三倍，最佳流化状态及合理的粒子筛分组成是提高其加热能力的主要手段。The current models of heat transfer in fluidized bed and factors influencing that heattransfer are briefly reviewed. On authors experimental data and other research results,it has beenfound that the heating capability of fluidized bed is about 3 times as much as that of at mosphere fur-naces when they are in mederate temperature,The optimum fluidizing conditions and composition ofaproper sizes of screened particles are the predominant means to increase the heating capability of flu-idized bed.

关 键 词：热交换 流态粒子炉 加热炉 加热 

分 类 号：TG155.17[金属学及工艺—热处理]