Methods and Resources for Improve the Aerodynamics of Wood Drying Kilns

摘要：

Introduction Within all drying kilns of high and low capacities the inner aerodynamics shows a deficit due to the fact that a great amount of the conditioned air flux cannot go through the active channels of the material stacks submitted to drying and goes through the top, lateral, horizontal and vertical passive channels. These negative aerodynamic phenomena determine the conditioned air flow to go through the free passive channels that oppose very low resistances, with velocities and rates that are 2-3 times higher than those from active channels, without to bring a contribution to the wood drying. Therefore the drying times are extremely high, the drying uniformity is haphazard and the energy consumptions are exaggerated.

作者: B.Bedelean St.Alexandru D.Sova

作者单位: Transilvania University of Brasov, Faculty of Wood Industry, Brasov, Romania

会议类型: 国际会议

会议名称: International Symposium on Wood Science and Technology(IAWPS 2008)(国际木材产品学会联合会2008学术研讨会)

会议地点: 哈尔滨

会议语种:英文

页码: 117-118

在线出版日期: 2008-09-27（万方平台首次上网日期，不代表论文的发表时间）