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1. 发明申请

WO2004101238A3 VENEER DRYER 审中-公开
公开(公告)号：WO2004101238A3
公开(公告)日：2005-07-28
申请号：PCT/US2004014810
申请日：2004-05-12
申请人： COE MFG CO , CEFO NEVRES , JESHELING EDWARD JR , ENGLISH MICHAEL A , CRELLIN LARRY D , SEMARU ROY L II , WHITBY THOMAS G , MUDRY ROBERT G
发明人： CEFO NEVRES , JESHELING EDWARD JR , ENGLISH MICHAEL A , CRELLIN LARRY D , SEMARU ROY L II , WHITBY THOMAS G , MUDRY ROBERT G
IPC分类号： F26B13/10 , F26B15/12 , F26B21/00 , F26B3/00 , F26B9/00
CPC分类号： F26B15/12 , F26B13/101 , F26B21/004 , F26B2210/14 , F26B2210/16
摘要： An improved veneer dryer and method for enhancing the performance of a veneer dryer. The veneer dryer includes at least one drying chamber (38) that includes conveyor for conveying product to be dried between an input end and an output end. A plurality of upper (54) and lower (52) nozzles are arranged above and below the conveyor and are operative to direct heated air (44) into an impinging contact with material being conveyed on the conveyor. The nozzles are arranged in pairs wherein one nozzle of a pair includes a plurality of discharge ports that are offset with respect to a plurality of discharge ports forming part of the other nozzle of the pair. The nozzles are preferably tapered in a longitudinal direction, such that the ratio of a cross section of an inlet end of the nozzle and the cross section of a terminal end of the nozzle is equal to or less than 7.5625 and greater than 5.04. The nozzles are arranged in pairs both in a lateral direction and a vertical direction. The extent to which the discharge ports of one nozzle are offset with respect to the discharge ports of the other nozzle is less than the lateral distance of adjacent discharge ports on a given nozzle.
摘要翻译：一种改进的胶合板干燥器和用于提高单板干燥机性能的方法。单板干燥机包括至少一个干燥室（38），其包括用于在输入端和输出端之间输送要干燥的产品的输送机。多个上部（54）和下部（52）喷嘴布置在输送机的上方和下方，并且可操作以将加热的空气（44）引导到与在输送机上输送的材料的冲击接触。喷嘴成对布置，其中一对喷嘴包括相对于形成该对的另一个喷嘴的一部分的多个排出口偏移的多个排出口。喷嘴优选在纵向方向上锥形，使得喷嘴的入口端的横截面与喷嘴的末端的横截面之比等于或小于7.5625且大于5.04。这些喷嘴在横向和垂直方向成对配置。一个喷嘴的排出口相对于另一个喷嘴的排出口偏移的程度小于给定喷嘴上的相邻排出口的横向距离。

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