全热风干燥技术  

TOTAL HOT AIR DRYING

作　　者：钱尚源[1] 凌志光[1] 

机构地区：[1]上海工程技术大学能源与环境工程研究所,上海200336

出　　处：《上海工程技术大学学报》1998年第2期10-15,共6页Journal of Shanghai University of Engineering Science

摘　　要：提出带水平导流的全热风干燥的概念。通过合适的导流和诱导作用来合理组织干燥气流，使物料在适宜的热风温度和排湿工况下完成较为理想的热交换和湿（质量）交换，对当前常用的热风烘箱和烘道作出改进设计。A total drying design concept in horizontal direction has been put forward in the paper.which embodies more reasonable organization of drying hot air blowing in proper direction and through induction. Thus a hetter heat and mass transfer procedure can be carried out in suitable hot air temperature and under humidity extraction conditions, Designs of improved drying ovens and tunnds have also been presented in the paper.

关 键 词：干燥炉 层流传热 全热风干燥 热风干燥 

分 类 号：TK173[动力工程及工程热物理—热能工程]