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公开(公告)号：US10821396B2
公开(公告)日：2020-11-03
申请号：US15772471
申请日：2015-10-30
Applicant: TOTAL SA , IFP ENERGIES NOUVELLES , PROSERNAT
Inventor： Claire Weiss , Thomas Maubert , Maxime Fournie , Manel Fourati , Philippe Beard , Pascal Alix , Gauthier Perdu , Clément Salais , Vincent Carlier
Abstract: The present invention relates to a gas-redirecting device presenting an upper plane and a plurality of gas-redirecting tubes comprising an inlet end and an outlet end. For each gas-redirecting tube, the orthogonal projections of the inlet end and the outlet end onto the upper plane have an over-lapping area of at most 50% of the total area of the upper plane covered by the orthogonal projections. Also provided is a liquid-gas contacting column comprising a gas-redirecting device, a floating support comprising a liquid-gas contacting column, at least two packed beds and a method for improving the efficiency of a liquid-gas contacting column which is based on redirecting the gas from a wetted zone of a lower packed bed to a wetted zone of the higher packed bed.
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Patent Agency Ranking
公开(公告)号：US09592468B2
公开(公告)日：2017-03-14
申请号：US13865239
申请日：2013-04-18
Applicant: IFP Energies nouvelles
Inventor： Yacine Haroun , Ludovic Raynal , Pascal Alix
CPC classification number: B01D53/185 , B01D3/008 , B63B35/44 , Y10T29/49
Abstract: The invention is a distributor tray for a column (1) for heating and/or material exchange between a gas (G) and a liquid (L). At least one wall (6) defines compartments (8) on one of the surfaces of the tray. The walls are perforated (7) to allow part of the liquid to flow between compartments (8). Each compartment has a passage providing flow of the liquid through the tray and for a passage providing flow of the gas through the tray. The invention also relates to a gas/liquid contact column, a gas treatment unit, a CO2 capture unit, a distillation unit, and an offshore floating barge including the distributor tray. The invention also relates to a method of manufacturing the tray.
Abstract translation: 本发明是用于在气体（G）和液体（L）之间加热和/或物质交换的塔（1）的分配器托盘。 至少一个壁（6）在托盘的一个表面上限定隔室（8）。 墙壁被穿孔（7）以允许部分液体在隔室（8）之间流动。 每个隔室具有通过液体通过托盘的流动并且提供气体通过托盘的流动的通道。 本发明还涉及气体/液体接触塔，气体处理单元，CO 2捕获单元，蒸馏单元以及包括分配器托盘的离岸浮动驳船。 本发明还涉及制造托盘的方法。
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公开(公告)号：US09333480B2
公开(公告)日：2016-05-10
申请号：US14426423
申请日：2013-08-12
Applicant: IFP Energies nouvelles
Inventor： Ludovic Raynal , Raphael Gonnot , Mickael Mejean , Pascal Alix
IPC: B01J19/32
CPC classification number: B01J19/32 , B01J2219/3221 , B01J2219/32213 , B01J2219/32237 , B01J2219/32241 , B01J2219/32248 , B01J2219/32251 , B01J2219/32262 , B01J2219/32265
Abstract: The packing includes a pile of plates having corrugations forming a succession of channels comprising fins, each fin being made up of at least one band cut out in one of the plates and remaining secured to the plate on at least one side, the band being deformed so as to create an orifice forming a discontinuity on the surface of the plate, wherein the direction of the channels of a plate forms a non-zero angle with respect to the direction of the edges of an adjacent plate. Finally, the lengths of the fins of a channel are different from those of the fins of a neighboring channel.
Abstract translation: 填料包括一堆具有波纹的板，其形成有包括翅片的一系列通道，每个翅片由在其中一个板中切出的至少一个带组成并且在至少一个侧面上保持固定到该板上，该带变形 以便在板的表面上形成不连续的孔，其中板的通道的方向相对于相邻板的边缘的方向形成非零角。 最后，通道的翅片的长度与相邻通道的翅片的长度不同。
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公开(公告)号：US20160082364A1
公开(公告)日：2016-03-24
申请号：US14857920
申请日：2015-09-18
Applicant: IFP ENERGIES NOUVELLES
Inventor： Davis HAROUN , Pascal Alix , Manel Fourati
CPC classification number: B01D3/324 , B01D3/008 , B01D53/185 , B01F3/04078 , B01F3/04468 , B01F3/04496 , B63B35/44
Abstract: This invention relates to a distributor tray (2) comprising at least one perforated wall (6) defining compartments (8 and 9). According to the invention, distributor tray (2) comprises at least one distribution compartment (8) within which the gas and the liquid can flow through the tray, and at least one retention compartment (9) within which the liquid cannot flow through the tray. The at least one retention compartment is arranged on the periphery of the tray. The invention also relates to a column intended for heat and/or material exchange between a gas and a liquid, equipped with a distributor tray (2), to a floating barge comprising such a column and to the use of the column.
Abstract translation: 本发明涉及分配器托盘（2），其包括限定隔室（8和9）的至少一个穿孔壁（6）。 根据本发明，分配器托盘（2）包括至少一个分配室（8），气体和液体可以在其内流过托盘，以及至少一个保持隔间（9），液体不能在其中流过托盘 。 至少一个保留隔间设置在托盘的周边。 本发明还涉及一种用于在配备有分配器托盘（2）的气体和液体之间进行热和/或物质交换的塔，包括这种塔的浮动驳船和塔的使用。
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15.发明申请公开(公告)号：US20150251155A1
公开(公告)日：2015-09-10
申请号：US14640363
申请日：2015-03-06
Applicant: IFP Energies nouvelles
Inventor： Yacine HAROUN , Pascal Alix , Manel Fourati
CPC classification number: B01J19/32 , B01J2219/3221 , B01J2219/32213 , B01J2219/32227 , B01J2219/32262 , B01J2219/32265 , B01J2219/32268 , B01J2219/32272 , B01J2219/32286 , F25J3/04909 , F25J3/04921
Abstract: The invention relates to a contactor (3) for a heat and/or material exchange column comprising an arrangement of two structured packings (A, B) developing different geometric surface areas and having parallel principal directions.The invention also relates to a heat exchange column, to a floating structure and to the use of a column equipped with such a contactor.
Abstract translation: 本发明涉及一种用于热和/或材料交换柱的接触器（3），其包括形成不同几何表面区域并且具有平行主方向的两个规整填料（A，B）的布置。 本发明还涉及一种热交换塔，一种浮动结构以及一种装有这种接触器的塔的使用。
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公开(公告)号：US20130277868A1
公开(公告)日：2013-10-24
申请号：US13865239
申请日：2013-04-18
Applicant: IFP ENERGIES NOUVELLES
Inventor： Yacine Haroun , Ludovic Raynal , Pascal Alix
IPC: B01D53/18
CPC classification number: B01D53/185 , B01D3/008 , B63B35/44 , Y10T29/49
Abstract: The invention is a distributor tray for a column (1) for heating and/or material exchange between a gas (G) and a liquid (L), comprising at least one wall (6) defining compartments (8) on one of the surfaces of the tray. The walls are perforated (7) to allow part of the liquid to flow between compartments (8). Each compartment comprise at least one means (5) providing passage of the liquid through the tray and at least one means providing passage of the gas through the tray. The invention also relates to a gas/liquid contact column, a gas treatment unit, a CO2 capture unit, a distillation unit, and an offshore floating barge comprising the distributor tray. The invention also relates to a method of manufacturing such a tray
Abstract translation: 本发明是用于在气体（G）和液体（L）之间加热和/或物质交换的塔（1）的分配器托盘，其包括至少一个壁（6），其在一个表面上限定隔室（8） 的托盘。 墙壁被穿孔（7）以允许部分液体在隔室（8）之间流动。 每个隔室包括至少一个装置（5），其提供液体通过托盘的通道和至少一个提供气体通过托盘的通道的装置。 本发明还涉及气体/液体接触塔，气体处理单元，CO 2捕集单元，蒸馏单元和包括分配塔盘的离岸浮动驳船。 本发明还涉及制造这种托盘的方法
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