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Process for treating green wood and for accelerating drying of green wood

机译:处理生材并加速生材干燥的方法

摘要

A process for drying or curing green wood including the heating of green wood in a heating enclosure to a predetermined temperature over about 120 F while maintaining the moisture content of the wood close to the original moisture content of the felled wood, and then immediately cooling the heated wood with a cooling fluid at a temperature and humidity substantially less than the temperature and relative humidity of the heating enclosure for a time period sufficient for the wood to reach substantially the reduced temperature of the cooling fluid for normally removing at least about 5% of moisture from the green wood. The green wood is conditioned by the cooling step for subsequent drying steps in which moisture removal rates are substantially higher than moisture removal rates under prior conventional drying steps.;The green wood process as set forth is effective to minimize staining of the wood.
机译:干燥或固化原木的方法,包括在加热箱中将原木加热至超过约120 F的预定温度,同时使木材的水分含量保持接近砍伐木材的原始水分含量,然后立即冷却加热的木材,其冷却液的温度和湿度应显着低于加热外壳的温度和相对湿度,且持续时间足以使木材达到冷却液的降低温度,从而通常可去除至少约5%的来自绿色木材的水分。通过冷却步骤对生材进行调节,以用于随后的干燥步骤,在该干燥步骤中,水分去除率显着高于先前的常规干燥步骤中的水分去除率。

著录项

  • 公开/公告号US6345450B1

    专利类型

  • 公开/公告日2002-02-12

    原文格式PDF

  • 申请/专利权人 ELDER DANNY J.;

    申请/专利号US20000537796

  • 发明设计人 DANNY J. ELDER;

    申请日2000-03-29

  • 分类号F26B70/00;

  • 国家 US

  • 入库时间 2022-08-22 00:48:14

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