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1. 发明授权

US12059641B2 Vapor distributor for a mass transfer column and method involving same 有权
公开(公告)号：US12059641B2
公开(公告)日：2024-08-13
申请号：US17433617
申请日：2020-03-18
申请人： KOCH-GLITSCH, LP
发明人： Izak Nieuwoudt , Malcolm Talbot
IPC分类号： B01D3/32 , B01D3/26
CPC分类号： B01D3/32 , B01D3/26
摘要： A vapor distributor for use in an internal region of a mass transfer column to receive and redistribute a vapor stream when it is introduced radially into the internal region through a radial inlet in a shell of the mass transfer column. The vapor distributor includes a plurality of multiple-sided elongated deflectors arranged in a descending array and a pair of braces that extend longitudinally across the array of elongated deflectors and hold them in spaced apart and side-by-side relationship to each other. Each of the elongated deflectors has a deflecting surface that faces toward the radial inlet to redirect and redistribute the radially-introduced vapor stream. The braces each include a strut that may also redirect and redistribute the vapor stream.

2. 发明授权

US11014064B2 Structured packing module for mass transfer columns 有权
公开(公告)号：US11014064B2
公开(公告)日：2021-05-25
申请号：US15966668
申请日：2018-04-30
申请人： KOCH-GLITSCH, LP
发明人： Scott Clifford , Malcolm Talbot , Izak Nieuwoudt
IPC分类号： B01J19/32 , B01D3/00
摘要： A cross-corrugated structured packing element is provided for use in mass transfer or heat exchange columns. The packing element has a plurality of packing layers positioned in an upright, parallel relationship to each other and including corrugations formed of alternating peaks and valleys and corrugation sidewalls extending between the peaks and valleys. The packing element also includes a plurality of apertures each presenting an open area. The apertures are distributed such that the corrugation sidewalls have a greater density of open areas than any density of the open areas that may be present in the peaks and valleys. Some of the apertures may be present in the peaks and the valleys to facilitate liquid distribution. The apertures may also be placed in rows or other patterns that are aligned in a direction along a longitudinal length of the corrugations. Regions with a larger apex radius may be formed in the peaks, such as by depressing spaced-apart segments of the peaks to form spacers in the undepressed portions of the peaks. Some of the apertures may be positioned in the transitions from the depressed portions of the peaks to the unmodified apex sections.

3. 发明授权

US10953374B2 Contact tray having picketed liquid flow barriers and method involving same 有权
公开(公告)号：US10953374B2
公开(公告)日：2021-03-23
申请号：US15855607
申请日：2017-12-27
申请人： KOCH-GLITSCH, LP
发明人： Izak Nieuwoudt , Charles A. Griesel
IPC分类号： B01D3/32 , B01F3/04 , B01D53/18 , B01D3/16 , B01D3/22
摘要： A contact tray for use in a mass transfer or heat exchange column and having a tray deck with an inlet area and a remotely positioned outlet for respectively receiving liquid on the tray deck and then removing the liquid after it has flowed across the tray deck and interacted with another fluid on and above the tray deck. A plurality of barriers are positioned between the inlet area and the outlet. The barriers each have spaced-apart pickets and openings in the spacing between adjacent ones of the pickets. The pickets impede the flow of the liquid and increase the upstream liquid loading on the tray deck as the liquid flows from the inlet area, through the openings, and then into the outlet. At low liquid flow rates, this increase in the liquid loading may significantly increase the vapor handling capacity of the tray.

4. 发明申请

US20190046894A1 CHORDAL WALL SUPPORT SYSTEM FOR CROSS FLOW TRAYS IN A MASS TRANSFER COLUMN AND METHOD INVOLVING SAME 审中-公开
公开(公告)号：US20190046894A1
公开(公告)日：2019-02-14
申请号：US16077519
申请日：2017-02-17
申请人： KOCH-GLITSCH, LP
发明人： Darran Headley , David R. Ewy
IPC分类号： B01D3/32 , B01D3/22
摘要： A support system is provided to support cross flow trays in vertically spaced-apart relationship within a mass transfer column. The support system includes a chordal wall that has vertically-extending opposite ends that are secured to an external shell of the mass transfer column. Each cross flow tray has a tray deck with fluid flow apertures and at least one chordal downcomer. The chordal downcomers are positioned in vertical alignment on each of the cross flow trays and include downcomer passageways formed by spaced-apart downcomer walls. The chordal wall extends vertically through the downcomer passageways on the cross flow trays and the downcomer walls are coupled with the chordal wall to transfer a load from the tray decks and the downcomer walls to the chordal wall.

5. 发明授权

US09192886B2 Cyclone, cyclone mist eliminator and method of use 有权
标题翻译：旋风式，旋风除雾器及使用方法
公开(公告)号：US09192886B2
公开(公告)日：2015-11-24
申请号：US14075685
申请日：2013-11-08
申请人： Koch-Glitsch, LP
发明人： Izak Nieuwoudt , Charles A. Griesel
IPC分类号： B01D45/00 , B01D50/00 , B01D45/12 , B04C3/06 , B04C5/04 , B01D45/16
CPC分类号： B01D50/002 , B01D45/12 , B01D45/16 , B01D46/0031 , B04C3/06 , B04C5/04 , B04C2003/003 , B04C2009/002
摘要： A cyclone for a cyclone mist eliminator. The cyclone has an inner wall enclosing an inner chamber having an inlet end and an opposed outlet end, an outer wall surrounding and spaced outwardly from the inner wall to create an outer chamber in a spacing between the inner wall and the outer wall, openings foamed in the inner wall to permit fluid in the inner chamber to pass through the openings and into the outer chamber, a swirler positioned at the inlet end of the inner chamber, and a fiber pad positioned in the outer chamber.
摘要翻译：旋风除雾器的旋风。旋风分离器具有封闭内腔的内壁，该内腔具有入口端和相对的出口端，外壁围绕内壁并与内壁间隔开，以形成内壁与外壁间隔的外室，开口发泡在内壁中允许内室中的流体穿过开口并进入外室，定位在内室的入口端的旋流器和位于外室中的纤维垫。

6. 发明申请

US20140182454A1 CYCLONE, CYCLONE MIST ELIMINATOR AND METHOD OF USE 有权
标题翻译： CYCLONE，CYCLONE MIST ELIMINATOR AND METHOD OF USE
公开(公告)号：US20140182454A1
公开(公告)日：2014-07-03
申请号：US14075685
申请日：2013-11-08
申请人： Koch-Glitsch, LP
发明人： Izak Nieuwoudt , Charles A. Griesel
IPC分类号： B01D50/00
CPC分类号： B01D50/002 , B01D45/12 , B01D45/16 , B01D46/0031 , B04C3/06 , B04C5/04 , B04C2003/003 , B04C2009/002
摘要： A cyclone for a cyclone mist eliminator. The cyclone has an inner wall enclosing an inner chamber having an inlet end and an opposed outlet end, an outer wall surrounding and spaced outwardly from the inner wall to create an outer chamber in a spacing between the inner wall and the outer wall, openings foamed in the inner wall to permit fluid in the inner chamber to pass through the openings and into the outer chamber, a swirler positioned at the inlet end of the inner chamber, and a fiber pad positioned in the outer chamber.
摘要翻译：旋风除雾器的旋风。旋风分离器具有封闭内腔的内壁，该内腔具有入口端和相对的出口端，外壁围绕内壁并与内壁间隔开，以形成内壁与外壁间隔的外室，开口发泡在内壁中允许内室中的流体穿过开口并进入外室，定位在内室的入口端的旋流器和位于外室中的纤维垫。

7. 发明授权

US08540878B2 Structured packing module for mass transfer column and process involving same 有权
标题翻译：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：US08540878B2
公开(公告)日：2013-09-24
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： B01D3/32 , B01D11/00 , 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。

8. 发明申请

US20120228251A1 APPARATUS FOR SUPPORTING INTERNALS WITHIN A MASS TRANSFER COLUMN AND PROCESS INVOLVING SAME 有权
标题翻译：用于在大量传送柱内支撑内部的装置和涉及其的过程
公开(公告)号：US20120228251A1
公开(公告)日：2012-09-13
申请号：US13356065
申请日：2012-01-23
申请人： Darran Matthew Headley , Billy Russ Unruh
发明人： Darran Matthew Headley , Billy Russ Unruh
IPC分类号： F16M13/00 , B23P11/00 , B23P17/00
CPC分类号： B01D3/326 , B01J2219/32275 , Y10T29/49895 , Y10T29/49947
摘要： An elongated support beam is provided for supporting internals such as liquid collectors, liquid distributors, packing supports, or trays within a mass transfer column. The support beam is divided longitudinally into a lower beam segment and an upper beam segment that are joined together by a plurality of connectors at one or more longitudinally spaced-apart positions. The connectors serve to stiffen and resist lateral deflection of the lower and upper beam segments in relation to each other and to transfer the load carried by the upper beam segment to the lower beam segment or vice-versa. By dividing the support beam into lower and upper beam segments, each of the lower and upper beam segments can be passed through a manway opening in a shell of the mass transfer column prior to assembly of the support beam or following disassembly of the support beam within the mass transfer column.
摘要翻译：提供细长的支撑梁，用于在传质柱内用于支撑诸如液体收集器，液体分配器，包装支撑件或托盘之类的内部件。支撑梁纵向分成下梁段和上梁段，它们通过多个连接器在一个或多个纵向间隔开的位置连接在一起。连接器用于加强并抵抗下梁和上梁相对于彼此的横向偏转，并将上梁部分承载的载荷传递到下梁段，反之亦然。通过将支撑梁分成下梁和上梁段，在组装支撑梁之前或之后的支撑梁的拆卸之后，下梁和上梁中的每一个可以在质量传递柱的壳体中通过通道开口传质柱。

9. 发明申请

US20080185350A1 METHOD AND APPARATUS FOR SEPARATING OIL SAND PARTICULATES FROM A THREE-PHASE STREAM 审中-公开
标题翻译：从三相流分离油砂颗粒的方法和装置
公开(公告)号：US20080185350A1
公开(公告)日：2008-08-07
申请号：US11671315
申请日：2007-02-05
申请人： Darius Simon John Remesat , Michael Siconolfi
发明人： Darius Simon John Remesat , Michael Siconolfi
IPC分类号： B01D43/00
CPC分类号： B01D43/00
摘要： A method and apparatus for removing solid particles from a three-phase stream that utilizes a separation vessel comprising a vapor-liquid separation zone and an overlying vapor-solid separation zone. The vapor-solid separation zone can comprise a solids flow inhibiting structure operable to remove at least a portion of the solid particles in the vapor stream. In one embodiment, the solids flow inhibiting structure comprises at least one packed section and/or at least one spray nozzle operable to wet at least a portion of the packing. In another embodiment, the cross-sectional flow area of the vapor-solid separation zone can be smaller than the cross-sectional flow area of the vapor-liquid separation zone.
摘要翻译：一种从三相流中除去固体颗粒的方法和装置，该三相流利用包含气液分离区和上覆蒸汽 - 固体分离区的分离容器。蒸汽 - 固体分离区可以包括固体流动抑制结构，其可操作以去除蒸气流中的至少一部分固体颗粒。在一个实施方案中，固体流阻止结构包括至少一个填充段和/或至少一个可操作以润湿填料的至少一部分的喷雾喷嘴。在另一个实施例中，气 - 固分离区的截面流动面积可以小于气液分离区的横截面积面积。

10. 发明授权

US07028995B2 Vapor-liquid contact trays and method employing same 有权
标题翻译：蒸汽 - 液体接触托盘及其使用方法
公开(公告)号：US07028995B2
公开(公告)日：2006-04-18
申请号：US10632001
申请日：2003-07-28
申请人： Ralph H. Weiland , Charles A. Griesel , Michael R. Resetarits , Johnny B. Riter
发明人： Ralph H. Weiland , Charles A. Griesel , Michael R. Resetarits , Johnny B. Riter
IPC分类号： B01F3/04
CPC分类号： B01D3/22 , B01D3/20 , B01D3/30 , B01D53/18
摘要： A mass transfer column (20) is provided with an external shell defining an open internal region. Centrifugal contact trays (26) and return contact trays (28) are positioned in an alternating and vertically spaced apart relationship within the open internal region. Each contact tray has a plurality of vapor passages (33) for allowing vapor to flow upwardly through the tray deck to interact with liquid on the surface of the tray deck. At least one center downcomer (40) extends downwardly at an opening in the return tray deck and has a lower discharge outlet spaced above the centrifugal tray deck for feeding liquid onto the centrifugal tray deck. A rotation-inducing element may be placed within the center downcomer (40) to induce a rotational motion in liquid exiting the center downcomer (40). At least one annular downcomer (36) extends downwardly the periphery of the centrifugal tray deck and has a lower discharge outlet spaced about the return tray deck for feeding liquid onto the return tray deck. At least one of the centrifugal contact trays is positioned a greater distance above an adjacent return contact tray than the distance at least one of the return contact trays is positioned above an adjacent centrifugal contact tray. The mass transfer column (20) may further include a single support ring (64), one or more baffles (68) or combinations thereof.
摘要翻译：质量传递塔（20）设置有限定开放内部区域的外部壳体。离心接触托盘（26）和返回接触托盘（28）在开放内部区域内以交替和垂直间隔开的关系定位。每个接触托盘具有多个蒸汽通道（33），用于允许蒸汽向上流过托盘面板，以与托盘面板的表面上的液体相互作用。至少一个中心下导管（40）在返回托盘甲板的开口处向下延伸，并且具有在离心托盘甲板上方间隔开的较低排放出口，用于将液体供给到离心托盘甲板上。旋转诱导元件可以放置在中心降液管（40）内以在离开中心降液管（40）的液体中引起旋转运动。至少一个环形降液管（36）向下延伸离心托盘甲板的周边，并且具有围绕返回托盘甲板间隔开的较低排放出口，用于将液体供给到返回托盘甲板上。离心接触托盘中的至少一个在相邻的返回接触托盘之上定位在比相邻的离心接触托盘的上方至少一个返回接触托盘的距离更远的位置。传质塔（20）还可包括单个支撑环（64），一个或多个挡板（68）或其组合。

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