摘要
用网格法对环管喷射干燥器内的温度分布进行了测定，并用所测得的数据对环管喷射干燥器的体积传热系数α进行了估算，体积传热系数α随气量、加料量的增加而增大，随物料粒径的增大而减小。
In this paper we measure the temperature dispersion in the jet looped drier. The volume thermal transfer coefficient a was estimated. The volume thermal transfer coefficient a increases with increasing of the gas and feeding, decreases with the diameter of the feeding.
出处
《天津化工》
CAS
2001年第2期4-7,共4页
Tianjin Chemical Industry
