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公开(公告)号：WO2019191593A1
公开(公告)日：2019-10-03
申请号：PCT/US2019/024846
申请日：2019-03-29
Applicant: UOP LLC
Inventor： XU, Zhanping
Abstract: A high capacity and high efficiency co-current and cross-flow vapor-liquid contacting apparatus and process is useful in distillation columns and other vapor-liquid contacting processes. The apparatus is characterized by an arrangement of offset contacting modules in horizontal stages. The modules define a co-current contacting volume and in an exemplary configuration the modules include a liquid distributor and a demister. Half modules comprise downcomers against the shell of the vessel for transporting liquid to the subjacent stage.
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公开(公告)号：WO0126769A3
公开(公告)日：2001-10-11
申请号：PCT/GB0003876
申请日：2000-10-09
Applicant: ETA PROCESS PLANT LTD , HORNER GERALD VICTOR , COPP MARTIN
Inventor： HORNER GERALD VICTOR , COPP MARTIN
CPC classification number: B01J19/30 , B01J2219/182 , B01J2219/185 , B01J2219/30 , B01J2219/308 , B01J2219/3086
Abstract: The invention is concerned with a method of providing a fluid contact apparatus at a site, the apparatus comprising a tower (10) in which packing elements (18) are located in random distribution. Provided in the tower above the mass of packing elements is a ceiling plate (20) capable of at least limited movement in a direction longitudinally of the tower. In accordance with the invention, the tower (10) is filled with packing elements whilst the axis of the tower is other than vertical, conveniently being horizontal, or substantially horizontal, and on completion of filling the ceiling plate is moved a short distance to apply a compressive loading on the packing elements, to prevent or restrict movement of the packing elements within the tower. This allows the tower then to be moved to a vertical position, without significant disruption to the packing elements therein.
Abstract translation: 本发明涉及一种在现场提供流体接触装置的方法，该装置包括塔（10），其中填料元件（18）位于随机分布中。 提供在塔上方的包装元件的质量是能够沿着塔的纵向至少有限的运动的顶板（20）。 根据本发明，塔（10）填充有填充元件，而塔的轴线不是垂直的，方便地是水平的或基本上水平的，并且在填充完成时，顶板被移动很短的距离以适用 填料元件上的压缩载荷，以防止或限制塔内的填料元件的移动。 这样就可以使塔移动到垂直位置，而不会对其中的包装元件造成明显的破坏。
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公开(公告)号：WO2019191374A1
公开(公告)日：2019-10-03
申请号：PCT/US2019/024492
申请日：2019-03-28
Applicant: UOP LLC
Inventor： XU, Zhanping
Abstract: A high capacity and high efficiency vapor-liquid contacting apparatus and process is useful in distillation columns and other vapor-liquid contacting processes. The apparatus is characterized by a half module comprising a downcomer against a shell of a vessel for transporting liquid to a subjacent stage which utilizes a demister to effect vapor-liquid separation at the downcomer outlet.
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公开(公告)号：WO2015167337A1
公开(公告)日：2015-11-05
申请号：PCT/NL2015/050296
申请日：2015-05-01
IPC: B01D3/28
CPC classification number: B01D53/1425 , B01D1/221 , B01D3/28 , B01D19/0021 , B01D19/0073 , B01D53/1462 , B01D2252/103 , B01D2252/20405 , B01D2252/20421 , B01D2252/20484 , B01D2252/504 , C10L3/103 , C10L3/104 , C10L2290/12 , C10L2290/541 , F28D9/0037 , F28D9/005 , F28D21/0015 , F28F3/025 , F28F3/046
Abstract: The invention relates to a gas desorption unit and a process for desorbing gas absorbed in an absorption liquid, and a gas separation process. A gas desorption unit, comprising an assembly of plates, wherein plates comprise a corrugated part comprising ridges and valleys, and a first channel there between, adapted for counter-current flow of said gaseous and liquid stream in said first channel, and a said second channel for a liquid stream in counter-current flow with the liquid stream in the first channel, wherein a first channel comprises a corrugated part of a first plate comprising ridges crossing with ridges of the corrugated part of a second plate, and wherein a second channel comprises ridges of a corrugated part of a second plate comprising ridges aligned with valleys of a corrugated part of a third plate.
Abstract translation: 本发明涉及一种气体解吸单元和一种吸收吸收液体中吸收气体的方法和气体分离方法。 一种气体解吸单元，包括板的组件，其中板包括包括脊和谷的波纹部分，以及其间的第一通道，适于在所述第一通道中逆流所述气态和液态流，以及所述第二通道 用于与第一通道中的液体流逆流的液体流的通道，其中第一通道包括第一板的波纹部分，其包括与第二板的波纹部分的脊部交叉的脊，并且其中第二通道 包括第二板的波纹部分的脊，其包括与第三板的波纹部分的谷部对准的脊。
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公开(公告)号：WO2013022346A1
公开(公告)日：2013-02-14
申请号：PCT/NL2012/050555
申请日：2012-08-09
Applicant: VAN DUIJN, Albert
Inventor： VAN DUIJN, Albert
CPC classification number: B01F5/0688 , B01D3/24 , B01D3/28 , B01F3/04985
Abstract: A gas and a liquid are contacted in an apparatus, comprising a housing provided with: a liquid supply; at least two inclined plates that have been arranged in series and that are on a liquid side in fluid communication with the liquid supply; and a gas supply that is in fluid communication with a space at the other, gas side of the plates; wherein at least some of the plates, preferably all plates are provided with gas passage openings, which openings have been arranged downstream of the gas supply and have been provided with projecting channels with downstream directed flow openings on the liquid side that is in contact with the liquid; and wherein the plates are configured such that liquid flows from one plate directly onto a downstream plate via a slit-formed passage in a substantially vertical downwards direction.
Abstract translation: 气体和液体在装置中接触，包括设置有液体供应的壳体; 至少两个已经排列成串联并且在与液体供应流体连通的液体侧的倾斜板; 以及与所述板的另一个气体侧的空间流体连通的气体供给部; 其中至少一些板，优选地所有板都设置有气体通道开口，这些开口已经布置在气体供应的下游，并且已经设置有突出通道，在液体侧上具有与液体侧接触的下游定向流动开口 液体; 并且其中所述板被构造成使得液体沿着基本上垂直的向下的方向经由狭缝形成的通道从一个板直接流动到下游板上。
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Patent Agency Ranking
公开(公告)号：WO2002068082A1
公开(公告)日：2002-09-06
申请号：PCT/US2002/005580
申请日：2002-02-26
Applicant: KOCH-GLITSCH, LP.
Inventor： DEGARMO, Jeffrey, L.
IPC: B01D3/28
CPC classification number: B01J19/2425 , B01D3/16 , B01J19/32 , B01J19/325 , B01J2219/185 , B01J2219/192 , B01J2219/3221 , B01J2219/32213 , B01J2219/32268 , B01J2219/32272 , B01J2219/32275 , B01J2219/32408 , B01J2219/32425 , B01J2219/32483 , B01J2219/3325 , Y10T29/49826
Abstract: A plurality of smaller mass transfer or exchange columns are provided within a larger column and are filled with packing to facilitate contact between fluids flowing within the smaller columns. The smaller columns are positioned in parallel and contacting relationship and preferably fill substantially the entire cross section of the larger column. At least some of the smaller columns share a common external wall. Structured packing fills the smaller columns to facilitate interaction between fluids flowing counter currently within the smaller columns.
Abstract translation: 在较大的塔内提供多个较小的传质或交换塔，并填充有填料以促进在较小塔内流动的流体之间的接触。 较小的塔以平行和接触关系定位，并且优选基本上填充较大塔的整个横截面。 至少有一些较小的柱子共用一个共同的外墙。 结构填料填充较小的塔，以促进流体在较小塔内逆流的相互作用。
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公开(公告)号：WO2021180900A1
公开(公告)日：2021-09-16
申请号：PCT/EP2021/056274
申请日：2021-03-11
Applicant: GOMMERS DEVELOPMENT GROUP S.R.O.
Inventor： GOMMERS, Johan, Joseph, Marie
Abstract: The invention relates to a device and method for distillation of liquid mixtures. The device comprises an inlet for feeding a mixture to be distilled to the device, a housing comprising a reboiling section, a condensing section and a separation section. The device also comprises a vapor outlet and/or a liquid outlet.
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公开(公告)号：WO2013043728A1
公开(公告)日：2013-03-28
申请号：PCT/US2012/056121
申请日：2012-09-19
Applicant: DAVENPORT, Dennis Larry
Inventor： DAVENPORT, Dennis Larry
CPC classification number: B01D3/04 , B01D19/0021 , B01D19/0047 , C10G7/04
Abstract: An oil purification device removes volatile contaminants from a pressurized flow of many types of oil utilizing a distillation process preferably sustained by heat from the oil, itself. The device comprises a generally enclosed distillation chamber having a series of descending steps with sharp edges. The device operates in a bypass mode, with contaminated engine lubricating oil being diverted from a pressurized oil galley within the engine to the distillation chamber. The stream of hot oil entering the chamber through a flow-restrictive orifice is dispersed into a thin film on the uppermost step by either reflecting it off of a wall at the side of the uppermost step or by directing it at a dispersal post, having a curved front surface. Purified oil returns to the engine sump through a drain port below the lowermost step. Volatile contaminants are allowed to escape at the top of the distillation chamber.
Abstract translation: 油净化装置利用优选由油自身承受的热量的蒸馏过程从许多类型的油的加压流中除去挥发性污染物。 该装置包括具有一系列具有锋利边缘的下降台阶的通常封闭的蒸馏室。 该设备以旁路模式工作，污染的发动机润滑油从发动机内的加压油厨房转向蒸馏室。 通过流动限制孔进入腔室的热油流通过将其从最上方的一侧的壁反射出来或通过将其引导到分散柱而分散到最上层的薄膜中，具有 弯曲的前表面。 净化的油通过位于最下方的下方的排水口返回到发动机油底壳。 允许挥发性污染物在蒸馏室的顶部逸出。
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公开(公告)号：WO2010027011A1
公开(公告)日：2010-03-11
申请号：PCT/JP2009/065391
申请日：2009-09-03
Applicant: 永岡 忠義
Inventor： 永岡 忠義
CPC classification number: B01F3/04496 , B01J19/32 , B01J2219/32286 , B01J2219/32408 , B01J2219/32425 , B01J2219/32433 , B01J2219/3325 , F28F25/08
Abstract: 各充填体構成要素（６）に、水平方向に延長する撚り線状または密着複線状の線条(２０)を，垂直方向に一定の間隔で複数条結合させることにより、液体の保持を増進させる。
Abstract translation: 在每个填充体构成元件（6）中，沿水平方向延伸的多个绞合或紧密双重的细丝（20）在垂直方向上以规则的间隔组合，从而可以促进液体的保留。
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公开(公告)号：WO2006126824A1
公开(公告)日：2006-11-30
申请号：PCT/KR2006/001933
申请日：2006-05-23
Applicant: LG CHEM, LTD. , PARK, Jong-suh , CHOI, Sun-hyuk , YOON, Ji-ho , CHOI, Jung-uk
Inventor： PARK, Jong-suh , CHOI, Sun-hyuk , YOON, Ji-ho , CHOI, Jung-uk
Abstract: The present invention relates to a method for concentrating organic silicate polymerite solution, and more precisely, a method for concentrating organic silicate polymerite solution by distillation which is characterized by remarkably reduced distillation time realized by the short-term continuous distillation at low temperature under low pressure, minimized physical property changes attributed to the inhibition of the heat-induced reaction by making the solution pass through the thin film evaporator shortly, concentration without cake generation, and easy manipulation with high capacity, making the method highly economical.
Abstract translation: 本发明涉及一种浓缩有机硅酸盐聚合物溶液的方法，更确切地说，涉及一种通过蒸馏浓缩有机硅酸盐聚合物溶液的方法，其特征在于在低温下在低压下短期连续蒸馏实现的蒸馏时间显着减少 通过使溶液快速通过薄膜蒸发器而导致热诱导反应的抑制所引起的物理特性变化最小化，不产生滤饼的浓度，容易操作，容易操作，使得该方法非常经济。
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