公开(公告)号：US20170312720A1

公开(公告)日：2017-11-02

申请号：US15499965

申请日：2017-04-28

Applicant: IFP Energies Nouvelles

Inventor： Frederic AUGIER ,  Cecile PLAIS ,  Philippe BEARD ,  Jerome BONNARDOT ,  Jauffray DELTEIL ,  Paris PACKEU ,  Nicolas PUPAT

IPC: B01J8/04 ,  B01F3/04 ,  B01F5/06

CPC classification number: B01J8/0492 ,  B01F3/04 ,  B01F5/0606 ,  B01F5/0609 ,  B01F5/0688 ,  B01F2215/0036 ,  B01J8/0453 ,  B01J8/0496 ,  B01J2208/00362 ,  B01J2208/00849 ,  B01J2208/00938 ,  B01J2208/027

Abstract: 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：US20160288073A1

公开(公告)日：2016-10-06

申请号：US15085466

申请日：2016-03-30

Applicant: IFP Energies nouvelles

Inventor： Philippe BEARD ,  Frederic BAZER-BACHI ,  Cecile PLAIS ,  Frederic AUGIER ,  Yacine HAROUN ,  Jauffray DELTEIL

IPC: B01J8/04

CPC classification number: B01J8/0492 ,  B01J8/0446 ,  B01J8/0453 ,  B01J8/0496 ,  B01J2208/00362 ,  B01J2208/00849 ,  B01J2208/00938 ,  B01J2208/027

Abstract: 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).

Abstract translation: 用于混合和分配用于具有向下流动的催化反应器的流体的装置，所述装置包括至少一个收集区（A），至少一个混合区（B），其包含至少一个用于混合 流体，至少一个分配区域（C），其特征在于，所述混合区域（B）位于与分配区域（C）相同的高度，并且还包括用于更换流体的至少一个外壳（16） 连接到所述混合外壳（15）并且与所述混合外壳（15）连通，所述交换外壳（16）包括至少一个侧向通道部分（17a，17b），所述至少一个侧向通道部分适于使流体从所述交换外壳（16） （C）。