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公开(公告)号：US06598861B2
公开(公告)日：2003-07-29
申请号：US09989046
申请日：2001-11-20
IPC分类号： B01F304
CPC分类号： B01J19/32 , B01J19/325 , B01J2219/3221 , B01J2219/32213 , B01J2219/32217 , B01J2219/3222 , B01J2219/32227 , B01J2219/32244 , B01J2219/32248 , B01J2219/32262 , B01J2219/32268 , B01J2219/32272 , B01J2219/32408 , B01J2219/32483 , B01J2219/3306 , B01J2219/3322 , B01J2219/3325 , F25J3/04412 , F25J3/04909 , F25J3/04915 , F25J2290/10
摘要： A method of installing a structured packing in an exchange column, the structured packing having a surface area density in the range of about 500 m2/m3 to about 675 m2/m3 includes a plurality of corrugated plates disposed in vertically parallel relation. Each plate has at least one aperture and a plurality of regularly spaced and substantially parallel corrugations disposed in crisscrossing relation to the corrugations of an adjacent plate. The apertures have an equivalent diameter of less than about 4 millimeters but greater than about 2 millimeters. The corrugations have a corrugation angle (&agr;) relative to horizontal in the range of about 40° to about 60°. Each corrugation, when approximated to be substantially a triangular cross-section, has an included angle (&bgr;) defined by two sides of the corrugation in the range of about 90° to about 100°. The structured packing is used in exchange columns for exchanging heat and/or mass between a first phase and a second phase in processes such as cryogenic air separation.
摘要翻译： 一种在交换柱中安装规整填料的方法，其表面积密度在约500m 2 / m 3至约675m 2 / m 3范围内的规整填料包括垂直平行关系的多个波纹板。 每个板具有至少一个孔和多个规则间隔且基本上平行的波纹，其布置成与相邻板的波纹成十字交叉。 孔的等效直径小于约4毫米但大于约2毫米。 波纹在约40°至约60°的范围内具有相对于水平的波纹角（α）。 当近似为基本上三角形的横截面时，每个波纹具有在约90°至约100°的范围内由波纹的两侧限定的夹角（β）。 结构填料用于交换塔中，用于在诸如低温空气分离的过程中在第一相和第二相之间交换热量和/或质量。
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公开(公告)号：US06357728B1
公开(公告)日：2002-03-19
申请号：US09270310
申请日：1999-03-15
IPC分类号： B01F304
CPC分类号： B01J19/32 , B01J19/325 , B01J2219/3221 , B01J2219/32213 , B01J2219/32217 , B01J2219/3222 , B01J2219/32227 , B01J2219/32244 , B01J2219/32248 , B01J2219/32262 , B01J2219/32268 , B01J2219/32272 , B01J2219/32408 , B01J2219/32483 , B01J2219/3306 , B01J2219/3322 , B01J2219/3325 , F25J3/04412 , F25J3/04909 , F25J3/04915 , F25J2290/10
摘要： A structured packing having a surface area density in the range of about 500 m2/m3 to about 675 m2/m3 includes a plurality of corrugated plates disposed in vertically parallel relation. Each plate has at least one aperture and a plurality of regularly spaced and substantially parallel corrugations disposed in crisscrossing relation to the corrugations of an adjacent plate. The apertures have an equivalent diameter of less than about 4 millimeters but greater than about 2 millimeters. The corrugations have a corrugation angle (∝) relative to horizontal in the range of about 40° to about 60°. Each corrugation, when approximated to be substantially a triangular cross-section, has an included angle (&bgr;) defined by two sides of the corrugation in the range of about 90° to about 100°. The structured packing is used in exchange columns for exchanging heat and/or mass between a first phase and a second phase in processes such as cryogenic air separation. A method also is provided for installing the structured packing in an exchange column
摘要翻译： 具有约500m 2 / m 3至约675m 2 / m 3范围内的表面积密度的规整填料包括以垂直平行关系设置的多个波纹板。 每个板具有至少一个孔和多个规则间隔且基本上平行的波纹，其布置成与相邻板的波纹成十字交叉。 孔的等效直径小于约4毫米但大于约2毫米。 波纹相对于水平的波纹角（支撑）在约40°至约60°的范围内。 当近似为基本上三角形的横截面时，每个波纹具有在约90°至约100°的范围内由波纹的两侧限定的夹角（β）。 结构填料用于交换塔中，用于在诸如低温空气分离的过程中在第一相和第二相之间交换热量和/或质量。 还提供了一种用于将规整填料安装在交换柱中的方法
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