公开(公告)号：US10065166B2

公开(公告)日：2018-09-04

申请号：US15499965

申请日：2017-04-28

申请人： IFP Energies Nouvelles

发明人： Frederic Augier ,  Cecile Plais ,  Philippe Beard ,  Jerome Bonnardot ,  Jauffray Delteil ,  Paris Packeu ,  Nicolas Pupat

IPC分类号： B01J8/00 ,  B01J8/02 ,  B01J8/04 ,  B01F3/00 ,  B01F3/04 ,  B01F5/00 ,  B01F5/06

摘要： A fluid mixing and distribution device for a catalytic downflow reactor, said device comprising a collection zone (A), a mixing zone (B) comprising a mixing chamber (15) for fluids and an exchange chamber (16) for fluids, a distribution zone (C), said exchange chamber (16) comprising at least one upper lateral cross-section of flow (17a) and at least one lower lateral cross-section of flow (17b) through which fluids can pass from said exchange chamber (16) to said distribution zone (C), characterized in that said exchange chamber (16) comprises a fluid deflection means (24) fixed to said exchange chamber (16) and located downstream of the upper lateral cross-section of flow (17a), said fluid deflection means (24) forming with said exchange chamber (16) a space (26) in the shape of a pan.

公开(公告)号：US09764299B2

公开(公告)日：2017-09-19

申请号：US15085466

申请日：2016-03-30

申请人： IFP Energies nouvelles

发明人： Philippe Beard ,  Frederic Bazer-Bachi ,  Cecile Plais ,  Frederic Augier ,  Yacine Haroun ,  Jauffray Delteil

IPC分类号： B01J8/04

CPC分类号： B01J8/0492 ,  B01J8/0446 ,  B01J8/0453 ,  B01J8/0496 ,  B01J2208/00362 ,  B01J2208/00849 ,  B01J2208/00938 ,  B01J2208/027

摘要： Device for the mixing and distribution of fluids for a catalytic reactor with a downward flow, said device comprising at least one collection zone (A), at least one mixing zone (B) comprising at least one enclosure (15) for the mixing of the fluids, at least one distribution zone (C), characterized in that said mixing zone (B) is situated at the same level as the distribution zone (C) and also comprises at least one enclosure (16) for the exchange of the fluids, connected to, and communicating with, said mixing enclosure (15), said exchange enclosure (16) comprising at least one lateral passage section (17a, 17b) suitable for the passage of the fluids from said exchange enclosure (16) to said distribution zone (C).