摘要
主要研究固体颗粒在流化床中的流体化作用,特别是在流化床中的热传递。通过一系列实验来探讨如下几个方面:1.测量空气流在颗粒流化床中压力降及其变化趋势。2.在流化床中浸入铂丝电阻,并由此来测量传热系数。
The research mainly study the fluidization for solid particles in the fluidized bed, especially the heat exchanges. Depend on a series of experiments to investigate the following aspects ： 1. Determine the air flow＇ s pressure drop and variation tendency. 2. Immerse a platinum＇ s resistance in the fluidized bed, to measure coefficients of heat exchanges.
出处
《江西化工》
2013年第2期164-168,共5页
Jiangxi Chemical Industry
关键词
固体颗粒
流体化
压力降
传热系数
solid particles fluidization pressure drop coefficient of heat exchanges
