我国木材干燥技术与研究动态

阐述了我国木材干燥技术应用状况及面临的问题，介绍了我国木材干燥学术活动的情况和理论研究动态。指出以蒸汽为热源的常规干燥仍将占木材干燥的主导地位，约在80％以上；真空干燥、热泵除湿干燥、微波与高频干燥、高温干燥、加压干燥等其它干燥方法都在各自适用的范围内有一定的发展。木材的渗透性、木材干燥过程的水分迁移机理等有关木材干燥的传热传质方面的基础理论研究正在加强；高效节能的木材干燥技术是目前研究的重点课题。我国木材干燥技术正由经验型转向以干燥理论为基础的科学型方向发展。

Reviewof Wood Drying Technology and Research Trends in China

This paper reviewed the application of various wood drying technologies in China and the facing problems the wood drying industries are facing. The academic activities and research trends in wood drying in China was introduced. Conventional wood drying that uses steam as heating source plays an important role accounting for more than 80% of kiln- drying capacity. Other drying technologies, such as vacuum drying, heat pump drying, microwave and high frequency drying, high temperature drying and pressure dryi...