-
公开(公告)号：US11913640B2
公开(公告)日：2024-02-27
申请号：US17278399
申请日：2019-09-13
发明人： Airy Tilland , Benjamin Amblard , Sina Tebianian , Ann Cloupet , Florent Guillou , Stephane Bertholin , Mahdi Yazdanpanah
CPC分类号： F23C10/10 , F23C9/003 , F23J15/022 , F23C2206/10 , F23C2900/10001 , F23C2900/99008 , F23J2217/60
摘要： The present invention relates to a device and a method for chemical looping combustion, for which the end of the intake duct (4) opening out within the chamber of the separator (1) is inclined with respect to a horizontal plane (H).
-
2.发明授权公开(公告)号：US11885488B2
公开(公告)日：2024-01-30
申请号：US17261509
申请日：2019-07-18
发明人： Stephane Bertholin , Ann Cloupet , Florent Guillou , Airy Tilland , Benjamin Amblard , Sina Tebianian , Mahdi Yazdanpanah
摘要： The invention relates to a CLC plant for the combustion of solid hydrocarbon feedstocks generating particles of unburnt residues, comprising a solid/solid separator above the combustion reactor in order to efficiently separate the particles of the oxygen-carrying solid from the particles of unburnt residues contained in the gas/solid mixture (14) exiting from the combustion reactor. The chamber (1) of the solid/solid separator, the combustion reactor and the inlet (2) for the gas/solid mixture (14) of the chamber have a parallelepiped shape. The inlet (2) is equipped at its top with means (3) for distribution of said gas/solid mixture in the chamber which extend over the entire length of the inlet, improving the solid/solid separation.
-
公开(公告)号：US11168264B2
公开(公告)日：2021-11-09
申请号：US16469041
申请日：2017-12-05
发明人： Rim Brahem , Benjamin Amblard , Ann Cloupet , Thierry Gauthier , Ludovic Raynal
摘要： The present invention describes a packing with a three-dimensional structure which is particularly suited to creating homogenous and anisotropic mixing between the gas phase and a dispersed solid phase moving in counter-current flow. Application of this packing to the stripper of fluidized catalytic cracking units.
-
公开(公告)号：US10940408B2
公开(公告)日：2021-03-09
申请号：US16413803
申请日：2019-05-16
摘要： Downflow hydrocarbon liquid device having a cylindrical upper part, a frustoconical lower part, an outlet pipe and a vortex-limiting system or vortex-breaker, with at least one flat blade and a hydrocarbon feedstocks conversion method employing the device.
-
公开(公告)号：US10507447B1
公开(公告)日：2019-12-17
申请号：US16429730
申请日：2019-06-03
摘要： Device for distributing a light fluid phase (2) in a heavy phase (4) in the fluidized state in a reaction chamber (5), comprising: a pipe (1) for transporting the light fluid phase; first and second windows (7, 8) created in the pipe, the second windows opening into the reaction chamber; and branches (6) extending each first window and splitting into: a central passage opening into the reaction chamber via an intermediate window (9) created in the upper wall of the branch (6); and at least two distinct lateral branches forming two lateral passages (10) opening into the reaction chamber via end-of-branch windows (11).
-
公开(公告)号：US11149208B2
公开(公告)日：2021-10-19
申请号：US16469318
申请日：2017-12-05
发明人： Rim Brahem , Benjamin Amblard , Ann Cloupet , Thierry Gauthier , Ludovic Raynal
摘要： The present invention describes a packing with a three-dimensional structure which is particularly suited to creating homogenous and anisotropic mixing between a gas phase and a dispersed solid phase moving in counter-current flow. Application of this packing to the stripper of fluidized catalytic cracking units.
-
7.发明授权公开(公告)号：US11090623B2
公开(公告)日：2021-08-17
申请号：US16845977
申请日：2020-04-10
发明人： Benjamin Amblard , Joao Marques , Jean-Francois Le Coz , Yann Le Vot , Jean-Philippe Toupance , Benjamin Rodier
摘要： The present invention relates to a three-phase reactor for the reaction of a hydrocarbon feedstock with hydrogen and to a hydroconversion process, for example of H-Oil™ type, employing it, comprising a chamber with an upper end and a gas/liquid separation device comprising: a recycle cup, above the catalytic reaction zone and delimiting, with the upper end, a recycle zone, comprising a cylindrical upper part extended by a lower part of decreasing section and of variable angle of inclination, provided with vertical pipes for the passage of a gas/liquid mixture originating from a catalytic reaction zone, and having a fixed angle of inclination β of between 50° and 85° with respect to the axis of the cylindrical part, a pipe for recycle of the liquid at the apex of the lower part, in fluidic communication with the lower end of the chamber by recirculation means.
-
公开(公告)号：US11549074B2
公开(公告)日：2023-01-10
申请号：US17121977
申请日：2020-12-15
IPC分类号： C10G75/00 , B01J8/08 , C10G51/04 , C10G65/12 , C10G65/10 , B01J19/24 , B01J19/26 , C10G67/04 , C10G47/26
摘要： A device for the descending flow of a hydrocarbon-containing liquid containing solid particles at the bottom of an item of equipment (1) and a process for the conversion of hydrocarbon-containing feedstocks implementing said device.
-
公开(公告)号：US11286430B2
公开(公告)日：2022-03-29
申请号：US16348222
申请日：2017-10-31
摘要： A device for gas-liquid separation, intended to equip three-phase fluidized bed reactors such as those used in the H-oil process. The device has a succession of two bends situated in different planes, which device accomplishes excellent separation of the gas and of the liquid.
-
公开(公告)号：US11266963B2
公开(公告)日：2022-03-08
申请号：US16782197
申请日：2020-02-05
摘要： A vessel for the downflow of a preferably hydrocarbon liquid, containing solid particles: a bottom comprising a cylindrical upper part (11), a lower part (12) with a decreasing cross section and a varying angle of inclination α with respect to the vertical axis (Z), and an outlet pipe (9); injections (5) and (6) of recirculated and/or of makeup liquid into the lower and upper parts respectively; injections (5) inclined with respect to the tangent to the wall of the lower part at the injection point by an angle β1 in the vertical plane (xz) and by an angle β2 in the horizontal plane (xy); injections (6) are inclined with respect to the wall of the upper part by an angle θ1 in the vertical plane (xz) and by an angle θ2 in the horizontal plane (xy).
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.023 秒)
