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    Process for adjusting the moisture content of tobacco
    1.
    发明授权
    Process for adjusting the moisture content of tobacco 失效
    调整烟草含水量的方法

    公开(公告)号：US5383479A

    公开(公告)日：1995-01-24

    申请号：US969035

    申请日：1992-10-30

    申请人： Warren D. Winterson ,  John C. Crump, III ,  Eugene B. Fischer

    发明人： Warren D. Winterson ,  John C. Crump, III ,  Eugene B. Fischer

    IPC分类号： A24B3/04

    CPC分类号： A24B3/04

    摘要： A process for reordering tobacco wherein tobacco is contacted with an air stream having a relative humidity near the equilibrium conditions of the tobacco. As the OV content of the tobacco increases, the relative humidity of the air stream contacting the tobacco is increased to effect reordering of the tobacco. Also provided is a process for drying tobacco, wherein tobacco is contacted with an air stream having a relative humidity near or below the equilibrium conditions of the tobacco. As the OV content of the tobacco decreases, the relative humidity of the air stream contacting the tobacco is decreased to effect drying of the tobacco. Tobacco is reordered or dried according to the processes of the present invention in a continuous manner preferably using a self-stacking spiral conveyor.

    摘要翻译： 一种重新排序烟草的方法，其中烟草与相对湿度接近烟草平衡条件的气流接触。 随着烟草中的OV含量增加，与烟草接触的空气流的相对湿度增加，从而使烟草重新排序。 还提供了一种用于干燥烟草的方法，其中烟草与相对湿度接近或低于烟草平衡条件的气流接触。 随着烟草的OV含量的降低，与烟草接触的空气流的相对湿度降低，从而影响烟草的干燥。 根据本发明的方法以优选使用自堆叠螺旋输送机的连续方式重新排列或干燥烟草。

    Process for adjusting the moisture content of organic materials
    4.
    发明授权
    Process for adjusting the moisture content of organic materials 失效
    调节有机材料含水量的工艺

    公开(公告)号：US5526581A

    公开(公告)日：1996-06-18

    申请号：US969109

    申请日：1992-10-30

    申请人： Warren D. Winterson ,  John C. Crump, III ,  Eugene B. Fischer

    发明人： Warren D. Winterson ,  John C. Crump, III ,  Eugene B. Fischer

    IPC分类号： A24B3/04 ,  F26B3/00

    CPC分类号： A24B3/04

    摘要： A process for reordering tobacco or other suitable hygroscopic organic material, which results in no significant decrease in the equilibrium CV of the tobacco or other hygroscopic organic material, or significant degradation of the tobacco or other hygroscopic organic material, is provided. Material to be reordered is contacted with an air stream having a relative humidity near the equilibrium conditions of the material. As the OV content of the hygroscopic organic material increases, the relative humidity of the air stream contacting the hygroscopic organic material is increased to affect reordering of the material. Also provided is a process for drying tobacco or other suitable hygroscopic organic material, which results in no significant change in the equilibrium CV of the tobacco or other hygroscopic organic material or significant degradation of the tobacco or other suitable hygroscopic organic material. Material to be dried is contacted with an air stream having a relative humidity near or below the equilibrium conditions of the material. As the OV content of the hygroscopic organic material decreases, the relative humidity of the air stream contacting the hygroscopic organic material is decreased to affect drying of the material.It has been found that tobacco can be reordered or dried successfully according to the processes of the present invention in a continuous manner using a self-stacking spiral conveyor.

    摘要翻译： 提供了重新排序烟草或其它合适的吸湿有机材料的方法，其导致烟草或其它吸湿有机材料的平衡CV没有显着降低，或烟草或其它吸湿有机材料的显着降解。 要重新排序的材料与相对湿度接近材料的平衡条件的气流接触。 随着吸湿有机材料的OV含量增加，与吸湿有机材料接触的空气流的相对湿度增加，以影响材料的重新排序。 还提供了用于干燥烟草或其它合适的吸湿有机材料的方法，其导致烟草或其它吸湿性有机材料的平衡CV没有显着变化或烟草或其它合适的吸湿有机材料的显着降解。 待干燥的材料与相对湿度接近或低于材料平衡条件的气流接触。 随着吸湿有机材料的OV含量降低，与吸湿性有机材料接触的气流的相对湿度降低，从而影响材料的干燥。 已经发现，使用自堆叠螺旋输送机，可以连续地按照本发明的方法成功地重新排列或干燥烟草。