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公开(公告)号：US09943776B2
公开(公告)日：2018-04-17
申请号：US14857920
申请日：2015-09-18
发明人： Yacine Haroun , Pascal Alix , Manel Fourati
CPC分类号： B01D3/324 , B01D3/008 , B01D53/185 , B01F3/04078 , B01F3/04468 , B01F3/04496 , B63B35/44
摘要： The invention is a distributor tray having at least one perforated wall defining compartments. The distributor tray has at least one distribution compartment through which gas and the liquid flows through the tray, and at least one retention compartment through which the liquid cannot flow through the tray. The at least one retention compartment is on the periphery of the tray. The invention also relates to a column for heat and/or material exchange between a gas and a liquid equipped with a distributor tray, to a floating barge including the column and to the use of the column.
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公开(公告)号：US09694342B2
公开(公告)日：2017-07-04
申请号：US14640363
申请日：2015-03-06
发明人： Yacine Haroun , Pascal Alix , Manel Fourati
CPC分类号： B01J19/32 , B01J2219/3221 , B01J2219/32213 , B01J2219/32227 , B01J2219/32262 , B01J2219/32265 , B01J2219/32268 , B01J2219/32272 , B01J2219/32286 , F25J3/04909 , F25J3/04921
摘要： A contactor for a heat and/or material exchange column includes an arrangement of two structured packings developing different geometric surface areas and having parallel principal directions.A heat exchange column, a floating structure including such a contactor, and the use of a column equipped with such a contactor are also disclosed.
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公开(公告)号：US10201766B2
公开(公告)日：2019-02-12
申请号：US14973237
申请日：2015-12-17
发明人： Yacine Haroun , Pascal Alix , Manel Fourati
摘要： The invention is a distributor tray for at least one a gas/liquid heat and a material exchange column comprising passages for passing gas through the tray. The tray has an upper plate (P1) and a lower plate (P2) with each plate having at least two distinct liquid passages. The openings (10 and 11) of the upper plate (P1) are positioned at distinct elevations with at least one of the liquid passages (10) of upper plate (P1) having a lower elevation communicating with one of the liquid passages of the lower plate through a supply line (9). The invention also relates to a gas/liquid heat and/or material exchange column equipped with a distributor tray (2) in accordance with the invention and to a floating barge having a column and to the use of the column.
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公开(公告)号：US11534699B2
公开(公告)日：2022-12-27
申请号：US16955206
申请日：2018-11-30
发明人： Manel Fourati , Pascal Alix , Philippe Beard , Yacine Haroun
摘要： A distributor tray (100) for a column for contact between a gas (G) and a liquid (L) is provided wherein the distributor tray has a plurality of compartments defined on one face of the tray by secant partitions (104) which are perforated (105) to allow the flow of liquid between adjacent compartments. Each compartment includes at least one passage of the liquid through the tray or a chimney (102) projecting from the tray for the exclusive passage of the gas (G) through the tray. The shape of the chimney is identical to the shape of the compartment containing it, and the chimney has an internal volume at least equal to the volume of the compartment containing it.
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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
申请人： TOTAL SA , IFP ENERGIES NOUVELLES , PROSERNAT
发明人： Claire Weiss , Thomas Maubert , Maxime Fournie , Manel Fourati , Philippe Beard , Pascal Alix , Gauthier Perdu , Clément Salais , Vincent Carlier
摘要： 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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公开(公告)号：US20160082364A1
公开(公告)日：2016-03-24
申请号：US14857920
申请日：2015-09-18
发明人： Davis HAROUN , Pascal Alix , Manel Fourati
CPC分类号： B01D3/324 , B01D3/008 , B01D53/185 , B01F3/04078 , B01F3/04468 , B01F3/04496 , B63B35/44
摘要： 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.
摘要翻译： 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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7.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
发明人： Yacine HAROUN , Pascal Alix , Manel Fourati
CPC分类号： B01J19/32 , B01J2219/3221 , B01J2219/32213 , B01J2219/32227 , B01J2219/32262 , B01J2219/32265 , B01J2219/32268 , B01J2219/32272 , B01J2219/32286 , F25J3/04909 , F25J3/04921
摘要： 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.
摘要翻译： 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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