学术
木材干燥窑风机回转可调控引导送风系统
严平[1] 曹伟武[1] 钱尚源[1] 陶伟根[2] 施胜辉[3]
[1]上海工程技术大学,上海201620 [2]上海木材工业研究所,上海200051 [3]上海松森木业有限公司,上海201611
摘 要:
为改善常规木材干燥窑能耗大、送风不均匀和效率低等不足，研制了干燥窑风机回转送风装置和可调控引导送风装置。实践表明，这两种装置可使送风气流量增加，木材干燥窑节电60％，干燥周期平均缩短2天；省去挡风板，使干燥窑高度降低约0．5m，节省了干燥窑初期投资约2万元；材堆装卸简便，设备维护保养方便。[著者文摘]
文章出处:
《木材工业》-2008年22卷1期 -40-42页
栏目信息:
分 类 号:
文献标识码:
B
文章编号:
1001-8654（2008）01-0040-03
相关文章:
Development of a New Air Flow Control System for Wood Drying Kiln
YAN Ping, CAO Wei-wu, QIAN Shang-yuan, TAO Wei-gen, SHI Sheng-hui （1. Shanghai University of Engineering Science, Shanghai 201620, China; 2. Shanghai Institute of Wood Industry, Shanghai 200051, China;3. Song Sen Wood Manufacture CO. , LTD, Shanghai 201611, China）
Abstract:
This paper presents a new air flow control system which provides uniform air circulation for a wood drying process to improve drying efficiency and reduce energy consumption. The control system involves 180° rotation control of rotary fans to reverse the direction of the air flow and air flow control to channel the air through the heaters. The system was installed and compared with a conventional drying system in a commercial lumber mill. The new air control system was found to save up to 60% of the energy cost and reduce the lumber drying time by two days. In addition, the new control system eliminated the conventional air flow device which required an extra 0. 5 m of ceiling space.[著者文摘]
Key words:
wood drying kiln; rotary fans; regulating direction and speed; air delivering device
基金资助:
上海市重点学科建设项目（P1401）.
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