摘要
木材常规蒸汽干燥需要消耗大量的热能,且大部分在排湿过程中散失,能源浪费严重。通过在常规干燥窑内增加除湿设备,利用蒸汽-除湿联合的方式,采用蒸汽升温、前期连续除湿、中期间歇除湿、后期正常干燥的工艺基准进行批量生产试验,以检验节能效果。试验结果表明,蒸汽-除湿联合干燥可以降低能源消耗60%以上。
Conventional drying of wood consumes a lot of heat energy and most of the energy is discharged through ventilation,which results in serious energy waste.A trial production experiment was carried out with dehumidification in a conventional dry kiln.The experimental results showed that energy consumption for the combined drying could be reduced by 60%,compared to conventional drying.
作者
时启磊
SHI Qi-lei(A&W Shanghai Wood Ltd,Shanghai 200000,China)
出处
《木材工业》
北大核心
2018年第5期44-46,共3页
China Wood Industry
关键词
实木地板坯料
干燥
蒸汽加热
除湿
节能
solid wood flooring substrate
drying
steam heating
dehumidification
energy conservation
