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公开(公告)号：EP3368173A1
公开(公告)日：2018-09-05
申请号：EP15798528.4
申请日：2015-10-30
申请人： IFP Energies nouvelles , Total S.A. , Prosernat
发明人： PERDU, Gauthier , SALAIS, Clément , CARLIER, Vincent , WEISS, Claire , MAUBERT, Thomas , FOURNIE, Maxime , ALIX, Pascal , FOURATI, Manel , BEARD, Philippe
摘要： The present invention relates to a column for exchange of mass, and where appropriate heat, between a gas and a liquid. The column comprises at least one collection tray and a liquid distribution system (5, 6) arranged between two packed beds (7), and gas and liquid separation means (8). The present invention proposes to arrange gas and liquid separation means (8) between the collection tray (4) and the liquid distribution means (5, 6).
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公开(公告)号：EP3452194A1
公开(公告)日：2019-03-13
申请号：EP16728370.4
申请日：2016-05-03
申请人： Total S.A. , Prosernat , IFP Energies nouvelles
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公开(公告)号：EP3368191A1
公开(公告)日：2018-09-05
申请号：EP15807692.7
申请日：2015-10-30
申请人： Total SA , IFP Energies nouvelles , Prosernat
发明人： WEISS, Claire , MAUBERT, Thomas , FOURNIE, Maxime , FOURATI, Manel , BEARD, Philippe , ALIX, Pascal , PERDU, Gauthier , SALAIS, Clément , CARLIER, Vincent
CPC分类号： B01D53/18 , B01D1/0005 , B01D3/20 , B01D3/24 , B01D3/324 , B01D53/1406 , B01D53/1462 , B01D2259/4566 , B01J2208/00849
摘要： The present invention relates to a gas-redirecting device (100) presenting an upper plane and a plurality of gas-redirecting tubes (3) 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. The present invention also relates to a liquid-gas contacting column (201) comprising such a gas-redirecting device (100), a floating support comprising such a liquid-gas contacting column, at least two packed beds (210, 220) 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, the liquid load through the wetted zone of the lower packed bed is different from the liquid load through the wetted zone of the higher packed bed.
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公开(公告)号：EP3368172A1
公开(公告)日：2018-09-05
申请号：EP15798527.6
申请日：2015-10-30
申请人： IFP Energies nouvelles , Total SA , Prosernat
发明人： PERDU, Gauthier , SALAIS, Clément , CARLIER, Vincent , WEISS, Claire , MAUBERT, Thomas , FOURNIE, Maxime , FOURATI, Manel , ALIX, Pascal , BEARD, Philippe
摘要： The present invention relates to a column for heat and/or mass exchange between a gas and a liquid. The column comprises at least one collection tray (1), at least one packed bed, and means for mixing a gas flow (7, 8). According to the invention, the means for mixing a gas flow are positioned underneath the collection tray (1) and above the packing.
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公开(公告)号：EP3368173B1
公开(公告)日：2020-03-25
申请号：EP15798528.4
申请日：2015-10-30
申请人： IFP Energies nouvelles , Total S.A. , Axens
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公开(公告)号：EP3368172B1
公开(公告)日：2020-03-25
申请号：EP15798527.6
申请日：2015-10-30
申请人： IFP Energies nouvelles , Total SA , Axens
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7.发明公开
公开(公告)号：EP3323484A1
公开(公告)日：2018-05-23
申请号：EP17306534.3
申请日：2017-11-06
发明人： BRAHEM, Rim , ALIX, Pascal , ROESLER, John
IPC分类号： B01D3/20
摘要： - L'invention concerne un plateau 2 pour colonne d'échange de chaleur et/ou de matière entre un gaz et un liquide comportant au moins une cheminée 4 en saillie sur la partie supérieure du plateau 2 pour le passage exclusif du gaz à travers le plateau et au moins un moyen pour le passage du liquide 5 à travers le plateau 2, l'intérieur d'au moins une des cheminées pour le passage exclusif du gaz étant pourvu d'un matériau dispersif par rapport audit gaz.
- L'invention concerne également une colonne d'échange comprenant un tel plateau distributeur et l'utilisation d'une telle colonne.-
公开(公告)号：EP4263025A1
公开(公告)日：2023-10-25
申请号：EP21820637.3
申请日：2021-12-09
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公开(公告)号：EP2134463B1
公开(公告)日：2018-11-28
申请号：EP08775631.8
申请日：2008-03-05
发明人： RAYNAL, Ludovic , ALIX, Pascal
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10.发明授权
公开(公告)号：EP2129459B1
公开(公告)日：2018-06-06
申请号：EP08787819.5
申请日：2008-03-19
CPC分类号： B01J19/32 , B01J19/02 , B01J2219/0263 , B01J2219/0272 , B01J2219/0277 , B01J2219/0295 , B01J2219/32272 , B01J2219/32279 , B01J2219/32286 , B01J2219/32293 , B01J2219/32408 , B01J2219/32425 , B01J2219/32433 , B01J2219/32483 , B01J2219/328 , B01J2219/3306 , Y10T29/49826
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