南京林业大学学报(自然科学版) ›› 1996, Vol. 20 ›› Issue (01): 77-80.doi: 10.3969/j.jssn.1000-2006.1996.01.018

• 研究论文 • 上一篇    下一篇

低温预干——二次窑干联合干燥窑性能测试初步

杜国兴;顾炼百;廖元强;金咸璋   

  1. 南京林业大学木材工业学院;南京210037;南京林业大学木材工业学院;南京210037;南京林业大学木材工业学院;南京210037;南京林业大学木材工业学院;南京210037
  • 出版日期:1996-03-18 发布日期:1996-02-18

PERFORMANCE TEST OF PREDRYING AND CONVENTIONAL DRYING KILN

Du Guoxing Gu Lianbai Liao Yuanqiang Jing Xianzhang   

  1. College of Wood Science and Technology Nanjing Forestry University Nanjing 210037
  • Online:1996-03-18 Published:1996-02-18

摘要: <正>低温预干——二次窑干联合干燥窑的性能初步测试结果表明,干燥窑内的气流循环流度分布均匀;二次窑的升温速度较快,经160min,窑内空气温度从16.℃迅速升至91.5℃。充分说明了该系统性能优良,完全能满足低温预干,二次高温干燥的工艺要求。

Abstract: The performance of predrying and conventional drying kiln is reported in this paper. The results show that, in the kiln, air flow velocity has a uniform distribution and temperature under go to a quick rise: from 16. 5℃ to 91. 5℃ within 160 min. This demonstrates that the performance of this drying system is excellent and can well suit the technology of low temperature and conventional-temperature combined drying.