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    Packing Layer for Structured Packing
    4.
    发明申请
    Packing Layer for Structured Packing 审中-公开
    结构包装包装层

    公开(公告)号：US20160121297A1

    公开(公告)日：2016-05-05

    申请号：US14894723

    申请日：2014-05-30

    申请人： SULZER CHEMTECH AG

    发明人： Marc Wehrli

    IPC分类号： B01J19/32

    CPC分类号： B01J19/32 ,  B01J2219/3221 ,  B01J2219/32213 ,  B01J2219/32227 ,  B01J2219/32237 ,  B01J2219/32248 ,  B01J2219/32251 ,  B01J2219/32408 ,  B01J2219/32425 ,  B01J2219/32483 ,  F28F25/087

    摘要： The invention relates to a packing layer (1) for structured packing (20), the packing layer (1) comprising a plurality of structural elements (2), and the structural elements (2) being shaped and arranged in such a manner that they form a first fine structure (3), and adjacent structural elements (2) having a first spacing (a), the packing layer (1) comprising a plurality of protrusions (4) that are shaped and arranged in such a manner that they form a second fine structure (5), and adjacent protrusions (4) having a second spacing (b). According to the invention, the structural elements (2) and the protrusions (4) are formed without perforations.

    摘要翻译： 本发明涉及一种用于规整填料（20）的填料层（1），所述填料层（1）包括多个结构元件（2），所述结构元件（2）的形状和布置方式使得它们 形成第一精细结构（3）和具有第一间隔（a）的相邻结构元件（2），所述包装层（1）包括多个突起（4），所述多个突起（4）以形成和布置的方式形成 第二精细结构（5）和具有第二间距（b）的相邻突起（4）。 根据本发明，结构元件（2）和突起（4）形成为没有穿孔。

    Structured packing and method
    5.
    发明授权
    Structured packing and method 有权
    结构包装和方法

    公开(公告)号：US09295925B2

    公开(公告)日：2016-03-29

    申请号：US13711029

    申请日：2012-12-11

    申请人： Guang X. Chen ,  Kirk Frederick Larson

    发明人： Guang X. Chen ,  Kirk Frederick Larson

    IPC分类号： B01D3/00 ,  B01J19/32 ,  F25J3/02 ,  B01D3/16

    CPC分类号： B01D3/008 ,  B01D3/16 ,  B01J19/32 ,  B01J2219/32206 ,  B01J2219/3221 ,  B01J2219/32213 ,  B01J2219/32217 ,  B01J2219/32227 ,  B01J2219/32244 ,  B01J2219/32258 ,  B01J2219/32272 ,  F25J3/028 ,  F25J3/04909

    摘要： A structured packing formed of a plurality of corrugated, rectangular sheets and a method relating to the use thereof. End regions of the corrugations are provided with straight, parallel corrugations extending inwardly from opposed edges of the sheets and a right angles thereto to reduce pressure drop at the interfaces between packing layers and thereby increase hydraulic capacity. Contact is promoted between descending liquid and ascending vapor phases within a main region of the corrugations that have straight, parallel sections of the corrugations oriented at an acute angle to the opposed edges. Transition regions having arcuate sections of the corrugations connect corrugations within the main and end regions to reduce internal pressure drop within the structured packing and thereby further reduce pressure drop at the interfaces and further increase the hydraulic capacity.

    摘要翻译： 由多个波纹状矩形片材形成的规整填料和与其使用有关的方法。 波纹的端部区域设置有从片材的相对边缘向内延伸并且与其成直角的直的平行波纹，以减少填充层之间的界面处的压降，从而增加液压容量。 在波纹的主区域内的下降液体和上升气相之间的接触被促进，其中波纹的直的平行部分与相对的边缘成锐角。 具有波纹的弓形部分的过渡区域连接主区域和端部区域内的波纹，以减小规定填料内的内部压降，从而进一步减少界面处的压降并进一步提高液压容量。

    CONTACTING DEVICE AND METHOD
    6.
    发明申请
    CONTACTING DEVICE AND METHOD 审中-公开
    接触装置和方法

    公开(公告)号：US20160061541A1

    公开(公告)日：2016-03-03

    申请号：US14833316

    申请日：2015-08-24

    申请人： Guang X. Chen ,  Steven C. Brown ,  Andrew P. Dybdahl ,  Kirk F. Larson ,  John P. Ricotta

    发明人： Guang X. Chen ,  Steven C. Brown ,  Andrew P. Dybdahl ,  Kirk F. Larson ,  John P. Ricotta

    IPC分类号： F28F25/08 ,  B01D3/00

    CPC分类号： F28F25/08 ,  B01D3/008 ,  B01J19/32 ,  B01J2219/3085 ,  B01J2219/32206 ,  B01J2219/32213 ,  B01J2219/32227 ,  B01J2219/32272 ,  B01J2219/32275 ,  B01J2219/32289

    摘要： The present invention provides a vapor-liquid contact device for use in a distillation column and method incorporating the use of such a vapor-liquid contact device. The vapor-liquid contact device has arrays of elongated strips to support a falling film of a liquid and contact of a vapor with the film. The strips are supported in a structure having top and bottom sections connected to opposite ends of the strips. The top sections have apertures in registry with the strips so that liquid distributed to the top section seeps out of the apertures to initiate formation of the falling film. Openings are provided at the top and bottom sections, so that a vapor is able to pass through the support structure to contact the falling film to effect contact between the liquid and the vapor. Liquid distributors are associated with the top section to distribute the liquid to the apertures.

    摘要翻译： 本发明提供了一种用于蒸馏塔的气液接触装置和结合使用这种气液接触装置的方法。 气 - 液接触装置具有细长条的阵列，以支撑液体的降膜和蒸气与膜的接触。 条带被支撑在具有连接到带的相对端部的顶部和底部部分的结构中。 顶部具有与带对准的孔，使得分配到顶部的液体从孔中渗出以启动降​​膜的形成。 开口设置在顶部和底部，使得蒸汽能够穿过支撑结构以接触降落膜以实现液体和蒸气之间的接触。 液体分配器与顶部部分相关联以将液体分配到孔中。

    Method of mass transfer for a small liquid load
    7.
    发明授权
    Method of mass transfer for a small liquid load 有权
    小液体载荷传质方法

    公开(公告)号：US08936234B2

    公开(公告)日：2015-01-20

    申请号：US14278918

    申请日：2014-05-15

    申请人： Werner Wicki ,  Marcus Duss ,  Llja Ausner

    发明人： Werner Wicki ,  Marcus Duss ,  Llja Ausner

    IPC分类号： B01D47/00 ,  B01D53/14 ,  B01J19/30 ,  B01D47/14 ,  B01D3/14 ,  B01J19/32

    CPC分类号： B01D47/14 ,  B01D3/14 ,  B01J19/32 ,  B01J2219/3221 ,  B01J2219/32213 ,  B01J2219/32227 ,  B01J2219/32258 ,  B01J2219/32262 ,  B01J2219/32416 ,  B01J2219/32441 ,  B01J2219/32483 ,  B01J2219/32491 ,  B01J2219/3325 ,  Y10S261/72

    摘要： A method of mass transfer includes the steps of: supplying a first fluid and a second fluid into a mass transfer apparatus, wherein the mass transfer apparatus includes a vessel which has a head region, a base region and a mass transfer region, wherein the first fluid is brought into contact with the second fluid at least in the mass transfer region, wherein the mass transfer region is arranged between the head region and the base region and the mass transfer region includes a structured packing which includes a plurality of neighboring layers of fabric which includes fiber strands of a non-metallic material. The mass transfer apparatus is operated at a fluid load of at most 3 m3/m2/h. The fabric of the structured packing includes fiber strands of a non-metallic material which are formed as weft threads, wherein the weft threads have a yarn count of at least 100 g/1000 m and the weft threads include at least 20 yarns/25.4 mm.

    摘要翻译： 一种质量传递方法包括以下步骤：将第一流体和第二流体供应到传质装置中，其中传质装置包括具有头部区域，底部区域和传质区域的容器，其中第一 液体至少在传质区域与第二流体接触，其中质量传递区域布置在头部区域和基部区域之间，并且传质区域包括规整填料，其包括多个相邻的织物层 其包括非金属材料的纤维束。 传质装置以至多3m 3 / m 2 / h的流体负荷运行。 规整填料的织物包括形成为纬纱的非金属材料的纤维束，其中纬纱的纱线数至少为100g / 1000m，纬纱包括至少20根/ 25.4mm 。

    STRUCTURED PACKING MODULE FOR MASS TRANSFER COLUMN AND PROCESS INVOLVING SAME
    8.
    发明申请
    STRUCTURED PACKING MODULE FOR MASS TRANSFER COLUMN AND PROCESS INVOLVING SAME 有权
    用于大量传送柱的结构化包装模块和涉及其的过程

    公开(公告)号：US20130043010A1

    公开(公告)日：2013-02-21

    申请号：US13658901

    申请日：2012-10-24

    申请人： Koch-Glitsch, LP

    发明人： Izak Nieuwoudt ,  Michael James Lockett

    IPC分类号： F28C3/00

    CPC分类号： B01J19/32 ,  B01J19/325 ,  B01J2219/3221 ,  B01J2219/32213 ,  B01J2219/32227 ,  B01J2219/32272 ,  B01J2219/32275

    摘要： A cross-corrugated structure packing module is provided for use in mass transfer or heat exchange columns and has particular applicability in severe service applications in which fouling, coking, and erosion are of concern. The structured packing module has a plurality of upright, parallel-extending, corrugated plates. Spacer elements are used to maintain the corrugations of adjacent plates in spaced apart relationship to reduce the opportunity for solids to accumulate on the surfaces of the plates. The plates are also free of apertures or surface treatments that would increase the opportunity for solids to accumulate on the plates.

    摘要翻译： 提供用于传质或热交换色谱柱的十字波纹结构包装模块，并且特别适用于严重的服务应用，其中涉及结垢，焦化和侵蚀。 规整填料模块具有多个直立的平行延伸的波纹板。 间隔元件用于将相邻板的波纹保持间隔开的关系，以减少固体积聚在板表面上的机会。 板也没有孔或表面处理，这将增加固体积聚在板上的机会。

    Structured packing module for mass transfer column and process involving same
    9.
    发明授权
    Structured packing module for mass transfer column and process involving same 有权
    用于传质柱的结构化包装模块及涉及其的工艺

    公开(公告)号：US08298412B2

    公开(公告)日：2012-10-30

    申请号：US12560837

    申请日：2009-09-16

    申请人： Izak Nieuwoudt ,  Michael James Lockett

    发明人： Izak Nieuwoudt ,  Michael James Lockett

    IPC分类号： B01D3/32

    CPC分类号： B01J19/32 ,  B01J19/325 ,  B01J2219/3221 ,  B01J2219/32213 ,  B01J2219/32227 ,  B01J2219/32272 ,  B01J2219/32275

    摘要： A cross-corrugated structure packing module is provided for use in mass transfer or heat exchange columns and has particular applicability in severe service applications in which fouling, coking, and erosion are of concern. The structured packing module has a plurality of upright, parallel-extending, corrugated plates. Spacer elements are used to maintain the corrugations of adjacent plates in spaced apart relationship to reduce the opportunity for solids to accumulate on the surfaces of the plates. The plates are also free of apertures or surface treatments that would increase the opportunity for solids to accumulate on the plates.

    摘要翻译： 提供用于传质或热交换色谱柱的十字波纹结构包装模块，并且特别适用于严重的服务应用，其中涉及结垢，焦化和侵蚀。 规整填料模块具有多个直立的平行延伸的波纹板。 间隔元件用于将相邻板的波纹保持间隔开的关系，以减少固体积聚在板表面上的机会。 板也没有孔或表面处理，这将增加固体积聚在板上的机会。