公开(公告)号：US20060230613A1

公开(公告)日：2006-10-19

申请号：US11105973

申请日：2005-04-14

申请人： William Whittenberger ,  David Becker ,  Randy Bartos

发明人： William Whittenberger ,  David Becker ,  Randy Bartos

IPC分类号： B01J8/02 ,  B01J35/02 ,  B21D33/00 ,  B21D51/16 ,  B32B37/00

CPC分类号： F28F13/12 ,  B01F5/0643 ,  B01J19/2485 ,  B01J19/249 ,  B01J19/30 ,  B01J19/305 ,  B01J19/32 ,  B01J19/325 ,  B01J35/04 ,  B01J2219/2454 ,  B01J2219/2458 ,  B01J2219/2459 ,  B01J2219/2461 ,  B01J2219/2474 ,  B01J2219/2479 ,  B01J2219/2485 ,  B01J2219/2496 ,  B01J2219/2498 ,  B01J2219/30223 ,  B01J2219/30292 ,  B01J2219/30408 ,  B01J2219/30475 ,  B01J2219/308 ,  B01J2219/3085 ,  B01J2219/3086 ,  B01J2219/3088 ,  B01J2219/312 ,  B01J2219/32206 ,  B01J2219/3221 ,  B01J2219/32227 ,  B01J2219/32258 ,  B01J2219/32272 ,  B01J2219/32275 ,  B01J2219/32279 ,  B01J2219/32286 ,  B01J2219/32296 ,  B01J2219/32408 ,  B01J2219/32466 ,  B01J2219/32475 ,  C01B3/38 ,  C01B3/40 ,  C01B2203/0227 ,  C01B2203/0233 ,  C01B2203/1005 ,  C01B2203/1023 ,  F23C13/00 ,  Y02P20/52 ,  Y10T29/301 ,  Y10T29/302 ,  Y10T29/49345

摘要： A reactor cartridge includes a plurality of spaced-apart monoliths, formed along a tube or other mandrel. Each monolith is formed of a pair of flat and corrugated metal strips, spirally wound around the tube. These strips could be made of solid or screen material. The corrugations are skewed, such that the monolith imparts a swirl to gases flowing through it. The corrugations of the strips in adjacent monoliths are oriented differently, so that successive monoliths impart different swirls to the gases, so as to promote mixing of gases and better heat transfer from the exterior to the interior of the cartridge. An insertion and removal tool simplifies the procedure for stacking such cartridges in a long pipe, or for removing cartridges from the pipe. The all-metal construction facilitates heat transfer through the entire reactor, and avoids the problems associated with packed ceramic beds.

摘要翻译： 反应器盒包括沿管或其它心轴形成的多个间隔开的整料。 每个整料由一对扁平和波纹的金属条形成，螺旋缠绕在管上。 这些条可以由固体或屏幕材料制成。 波纹是偏斜的，使得整体向流过其的气体施加漩涡。 在相邻的整料中条带的波纹是不同的方向定向的，从而连续的整料给气体赋予不同的涡流，从而促进气体的混合以及从外部到盒的内部更好的热传递。 插入和拆卸工具简化了将长度管道中的这种药筒堆叠或从管道中取出药筒的步骤。 全金属结构促进了整个反应堆的热传递，避免了与填充陶瓷床相关的问题。

公开(公告)号：US20020063344A1

公开(公告)日：2002-05-30

申请号：US09864459

申请日：2001-05-25

发明人： Pradeep Khasherao Pagade

IPC分类号： B01F003/04

CPC分类号： B01F7/00558 ,  B01F5/0614 ,  B01F5/0644 ,  B01F5/0656 ,  B01F5/0695 ,  B01J19/18 ,  B01J19/24 ,  B01J19/30 ,  B01J19/32 ,  B01J2208/00 ,  B01J2219/00117 ,  B01J2219/30223 ,  B01J2219/30284 ,  B01J2219/30292 ,  B01J2219/30408 ,  B01J2219/30416 ,  B01J2219/30466 ,  B01J2219/3083 ,  B01J2219/3085 ,  B01J2219/3221 ,  B01J2219/32279 ,  B01J2219/32286 ,  B01J2219/32408 ,  B01J2219/32425 ,  B01J2219/32483 ,  F28D2021/0052 ,  F28F25/08 ,  Y10S261/72

摘要： A fluid contacting device comprising of a bundle of notched and precontoured strips which are notched periodically at edges and shaped by giving proper orientation (twist) so that the liquid trickling down the strip flows and spreads on the contoured roughened surface simultaneously alternating back and forth on the two opposite sides of the strip and intermixing from one strip to adjoining ones through plurality of contact points achieved with haystack bundle like winding of alternately inclined strips around equipment axis to achieve intimate contact between trickling film and other phase traveling in the twisting channels.

摘要翻译： 一种流体接触装置，包括一排切口和预成形条，其在边缘处周期性地切口并通过给出适当的取向（扭曲）成形，使得沿着条带流下的液体流动并铺展在轮廓粗糙的表面上，同时在 条的两个相对侧并且通过多个接触点从一个条带到相邻的一个条带相互混合，所述多个接触点通过交替倾斜的条带围绕设备轴线缠绕以实现滴流膜和在扭转通道中行进的其它相之间的紧密接触。

公开(公告)号：US07320778B2

公开(公告)日：2008-01-22

申请号：US10896302

申请日：2004-07-21

申请人： William A. Whittenberger

发明人： William A. Whittenberger

IPC分类号： B01D50/00 ,  B01D53/34

CPC分类号： B01J19/2485 ,  B01J19/249 ,  B01J19/30 ,  B01J19/32 ,  B01J35/04 ,  B01J37/0225 ,  B01J2219/2455 ,  B01J2219/2459 ,  B01J2219/246 ,  B01J2219/2461 ,  B01J2219/2479 ,  B01J2219/2485 ,  B01J2219/2493 ,  B01J2219/30284 ,  B01J2219/30288 ,  B01J2219/30292 ,  B01J2219/30408 ,  B01J2219/30475 ,  B01J2219/3085 ,  B01J2219/3181 ,  B01J2219/3221 ,  B01J2219/32244 ,  B01J2219/32272 ,  B01J2219/32408 ,  B01J2219/32466 ,  B01J2219/32475 ,  B01J2219/3281 ,  C01B3/38 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/1005 ,  C01B2203/1023 ,  Y02P20/52

摘要： A catalyst support is formed of a monolith having corrugated metal leaves. The corrugations of each leaf are oblique relative to the edges of the leaf. Each leaf extends from an interior region to an exterior region, and has corrugations that are non-parallel to the corrugations in an adjacent leaf. Each leaf also includes slits, and is coated with a suitable catalyst. A set of monoliths, made as described above, are stacked within a cylindrical pipe. The corrugations define gas flow channels, which enable heat applied to the exterior of the pipe to travel to the center of the monolith, and back to the outside. The support of the present invention thus facilitates heat transfer to essentially all regions of the monolith. The invention also inherently overcomes the problem associated with thermal mismatch between the metal pipe and a ceramic catalyst material.

摘要翻译： 催化剂载体由具有波纹金属叶片的整料形成。 每个叶子的波纹相对于叶片的边缘是倾斜的。 每个叶片从内部区域延伸到外部区域，并且具有与相邻叶片中的波纹不平行的波纹。 每个叶片还包括狭缝，并且涂覆有合适的催化剂。 将如上所述制成的一组整料堆叠在圆柱形管内。 波纹限定了气体流动通道，其使得施加到管道外部的热能够行进到整体的中心并返回到外部。 因此，本发明的支撑物有助于热量传递到整体的基本上所有的区域。 本发明也固有地克服了与金属管和陶瓷催化剂材料之间的热失配相关的问题。

公开(公告)号：US4499033A

公开(公告)日：1985-02-12

申请号：US482838

申请日：1983-04-07

申请人： Lowell E. Huffman

发明人： Lowell E. Huffman

IPC分类号： B01D39/02 ,  B01D39/04 ,  B01D46/30 ,  B01J19/30 ,  B01F3/04

CPC分类号： B01D39/04 ,  B01D39/02 ,  B01D46/30 ,  B01J19/30 ,  B01J2219/30223 ,  B01J2219/30292 ,  B01J2219/30466 ,  Y10S261/72 ,  Y10T29/49789 ,  Y10T82/10 ,  Y10T82/16016

摘要： A closely coiled multilayered element ("element") for use in filtration of gases, particularly with compressed air, is disclosed, which is a coiled cylindrically-shaped packing, spiralled about a common central axis where each successive layer essentially touches the previous layer. The materials of construction of the element are polyolefins, and, preferably for compressed air, polyethylene where the molecular weight may be as low as 2.5 million. The elements do not compress, thus keeping the void volume open in normal use for trapping both entrained solids and liquids, even if the liquids are dissimilar, such as oil and water. A method for manufacturing the invention which comprises cutting individual pieces of bed packing material from a solid core is also disclosed and the process of gas purification is described.

摘要翻译： 公开了一种用于过滤气体，特别是压缩空气的紧密卷绕的多层元件（“元件”），其是螺旋形的圆柱形填料，围绕公共中心轴线螺旋形，其中每个连续层基本上接触先前的层。 元件的构造材料是聚烯烃，优选用于压缩空气，分子量可低至250万的聚乙烯。 这些元件不会压缩，因此即使液体不相似，例如油和水，在正常使用中保持空隙体积不会夹带夹带的固体和液体。 还公开了一种制造本发明的方法，其包括从固体芯中切割单个床层填料材料，并描述了气体净化方法。

公开(公告)号：US4242530A

公开(公告)日：1980-12-30

申请号：US928397

申请日：1978-07-27

申请人： Lawrence A. Smith, Jr.

发明人： Lawrence A. Smith, Jr.

IPC分类号： B01D3/00 ,  B01J8/02 ,  B01J35/04 ,  C07C1/20 ,  C07C2/28 ,  C07C7/177 ,  C07C41/06 ,  C07C41/42 ,  C07C43/04 ,  C07C2/04

CPC分类号： B01D3/009 ,  B01J35/04 ,  B01J8/02 ,  C07C1/20 ,  C07C2/28 ,  C07C7/177 ,  B01J2208/0007 ,  B01J2208/00247 ,  B01J2208/00539 ,  B01J2208/00557 ,  B01J2208/00814 ,  B01J2219/30292 ,  B01J2219/30475 ,  C07C2531/08 ,  Y02P20/127 ,  Y10S585/921

摘要： A method for the separation of isobutene from a mixture comprising n-butene and isobutene comprising feeding a C.sub.4 stream containing n-butene and isobutene to a distillation column reactor into a feed zone contacting the stream with fixed bed acidic cation exchange resin to form diisobutene which passes to the bottom of the column, said n-butene being removed overhead. The reaction and distillation occur concurrently.

摘要翻译： 一种用于从包含正丁烯和异丁烯的混合物中分离异丁烯的方法，包括将含有正丁烯和异丁烯的C 4流进料到蒸馏塔反应器中，使其与固定床酸性阳离子交换树脂接触而形成二异丁烯， 通过塔的底部，所述正丁烯被顶部除去。 反应和蒸馏同时发生。

公开(公告)号：US20060019827A1

公开(公告)日：2006-01-26

申请号：US10896302

申请日：2004-07-21

申请人： William Whittenberger

发明人： William Whittenberger

IPC分类号： B01J20/28

CPC分类号： B01J19/2485 ,  B01J19/249 ,  B01J19/30 ,  B01J19/32 ,  B01J35/04 ,  B01J37/0225 ,  B01J2219/2455 ,  B01J2219/2459 ,  B01J2219/246 ,  B01J2219/2461 ,  B01J2219/2479 ,  B01J2219/2485 ,  B01J2219/2493 ,  B01J2219/30284 ,  B01J2219/30288 ,  B01J2219/30292 ,  B01J2219/30408 ,  B01J2219/30475 ,  B01J2219/3085 ,  B01J2219/3181 ,  B01J2219/3221 ,  B01J2219/32244 ,  B01J2219/32272 ,  B01J2219/32408 ,  B01J2219/32466 ,  B01J2219/32475 ,  B01J2219/3281 ,  C01B3/38 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/1005 ,  C01B2203/1023 ,  Y02P20/52

摘要： A catalyst support is formed of a monolith having corrugated metal leaves. The corrugations of each leaf are oblique relative to the edges of the leaf. Each leaf extends from an interior region to an exterior region, and has corrugations that are non-parallel to the corrugations in an adjacent leaf. Each leaf also includes slits, and is coated with a suitable catalyst. A set of monoliths, made as described above, are stacked within a cylindrical pipe. The corrugations define gas flow channels, which enable heat applied to the exterior of the pipe to travel to the center of the monolith, and back to the outside. The support of the present invention thus facilitates heat transfer to essentially all regions of the monolith. The invention also inherently overcomes the problem associated with thermal mismatch between the metal pipe and a ceramic catalyst material.

摘要翻译： 催化剂载体由具有波纹金属叶片的整料形成。 每个叶子的波纹相对于叶片的边缘是倾斜的。 每个叶片从内部区域延伸到外部区域，并且具有与相邻叶片中的波纹不平行的波纹。 每个叶片还包括狭缝，并且涂覆有合适的催化剂。 将如上所述制成的一组整料堆叠在圆柱形管内。 波纹限定了气体流动通道，其使得施加到管道外部的热能够行进到整体的中心并返回到外部。 因此，本发明的支撑物有助于热量传递到整体的基本上所有的区域。 本发明也固有地克服了与金属管和陶瓷催化剂材料之间的热失配相关的问题。

公开(公告)号：US4215011A

公开(公告)日：1980-07-29

申请号：US13730

申请日：1979-02-21

申请人： Lawrence A. Smith, Jr.

发明人： Lawrence A. Smith, Jr.

IPC分类号： B01D3/00 ,  B01J8/02 ,  B01J35/04 ,  C07C1/20 ,  C07C2/28 ,  C07C7/177 ,  C07C41/06 ,  C07C41/42 ,  C07C43/04 ,  B01J31/08 ,  B01J35/02

CPC分类号： B01D3/009 ,  B01J35/04 ,  B01J8/02 ,  C07C1/20 ,  C07C2/28 ,  C07C7/177 ,  B01J2208/0007 ,  B01J2208/00247 ,  B01J2208/00539 ,  B01J2208/00557 ,  B01J2208/00814 ,  B01J2219/30292 ,  B01J2219/30475 ,  B01J2219/32466 ,  C07C2531/08 ,  Y02P20/127 ,  Y10S203/06

摘要： A component of a distillation system having both a catalytic function and a distillation function.

摘要翻译： 具有催化功能和蒸馏功能的蒸馏系统的组分。

公开(公告)号：US2615832A

公开(公告)日：1952-10-28

申请号：US70204846

申请日：1946-10-08

申请人： ICI LTD

发明人： GEORGE DIXON OLAF

IPC分类号： B01J19/30

CPC分类号： B01J19/30 ,  B01J2219/30223 ,  B01J2219/30257 ,  B01J2219/30292 ,  B01J2219/30408 ,  Y10S261/72

公开(公告)号：US09938146B2

公开(公告)日：2018-04-10

申请号：US14979790

申请日：2015-12-28

申请人： Jiefeng Lin ,  Sean M. Kelly

发明人： Jiefeng Lin ,  Sean M. Kelly

IPC分类号： B01J19/24 ,  B01J23/88 ,  B01J35/02 ,  B01J35/04 ,  C01B3/40 ,  B01J23/89 ,  B01J19/32 ,  C01B3/38

CPC分类号： B01J35/023 ,  B01J19/2415 ,  B01J19/249 ,  B01J19/32 ,  B01J23/894 ,  B01J35/04 ,  B01J2219/24 ,  B01J2219/2454 ,  B01J2219/2479 ,  B01J2219/30292 ,  B01J2219/32248 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/085 ,  C01B2203/1023 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/1241 ,  C01B2203/1614 ,  Y02P20/126 ,  Y02P20/52

摘要： The present invention relates to high efficient tubular catalytic steam reforming reactor configured from about 0.2 inch to about 2 inch inside diameter high temperature metal alloy tube or pipe and loaded with a plurality of rolled catalyst inserts comprising metallic monoliths. The catalyst insert substrate is formed from a single metal foil without a central supporting structure in the form of a spiral monolith. The single metal foil is treated to have 3-dimensional surface features that provide mechanical support and establish open gas channels between each of the rolled layers. This unique geometry accelerates gas mixing and heat transfer and provides a high catalytic active surface area. The small diameter, high aspect ratio tubular catalytic steam reforming reactors loaded with rolled catalyst inserts can be arranged in a multi-pass non-vertical parallel configuration thermally coupled with a heat source to carry out steam reforming of hydrocarbon-containing feeds. The rolled catalyst inserts are self-supported on the reactor wall and enable efficient heat transfer from the reactor wall to the reactor interior, and lower pressure drop than known particulate catalysts. The heat source can be oxygen transport membrane reactors.

公开(公告)号：US20110114288A1

公开(公告)日：2011-05-19

申请号：US13002907

申请日：2009-06-24

申请人： Robert L. Miller

发明人： Robert L. Miller

IPC分类号： F28F9/00

CPC分类号： B01J19/30 ,  B01J2219/30223 ,  B01J2219/30249 ,  B01J2219/30292 ,  B01J2219/30416 ,  B01J2219/3085 ,  B01J2219/3188

摘要： A tower (A) for effecting heat transfer or chemical reactions contains a packing (B) formed from a multitude of packing elements (2, 28). Each element includes a peripheral wall (10, 30) and a convoluted interior wall (12, 32) that spirals inwardly from the peripheral wall toward the center of the element, thus forming a convoluted passage (14, 34) through the element. The convoluted passages in the elements capture the flow of fluid through the packing so that less fluid follows voids between the elements and more flows through the elements. Moreover, the convoluted interior wall of each element provides a large surface area for heat transfer or chemical reactions.

摘要翻译： 用于进行热传递或化学反应的塔（A）含有由许多填料元件（2,28）形成的填料（B）。 每个元件包括周边壁（10,30）和从圆周壁朝向元件的中心向内螺旋的回旋的内壁（12,32），从而形成通过元件的回旋通道（14,34）。 元件中的回旋通道捕获通过填料的流体流动，使得更少的流体跟随元件之间的空隙并且更多地流过元件。 此外，每个元件的回旋内壁为传热或化学反应提供了大的表面积。