樟木过热蒸汽干燥工艺初探  

Preliminary Research on Camphorwood Superheat Steam Drying Process

作　　者：郝晓峰[1] 熊新阳 李贤军[1] 吴义强[1] 郭鑫[1] HAO Xiao-feng;XIONG Xin-yang;LI Xian-jun;WU Yi-qiang;GUO Xin(Central South University of Forestry and Technology,Changsha 410004,China)

机构地区：[1]中南林业科技大学

出　　处：《林产工业》2018年第9期58-62,共5页China Forest Products Industry

基　　金：国家重点研发计划课题"木材节能备料与质量控制技术研究(2016YFD0600701)"

摘　　要：为探索樟木锯材过热蒸汽干燥工艺,笔者在干燥介质温度为110、120、130℃及140℃条件下进行樟木过热蒸汽干燥,系统研究了干燥介质的过热温度对樟木锯材干燥过程传热、传质及干燥质量的影响,并初步得出了樟木锯材过热蒸汽干燥工艺,为樟木高温过热蒸汽干燥产业化应用提供了基础数据。In order to study the superheated steam drying technology of camphorwood,the experimental research was carried out under different drying medium temperatures(110,120,130℃and 140℃).The effect of drying medium temperature on heat and mass transfer during superheated steam drying,and drying quality of camphorwood were investigated.The superheated steam drying technology of camphor wood was preliminary obtained.This study will provide valuable basic data for the industrialization of superheated steam drying of camphorwood.

关 键 词：樟木 过热蒸汽干燥 传热与传质 

分 类 号：S781[农业科学—木材科学与技术]