中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

28 records (took 0.018 seconds)

    HORIZONTAL-AXIS HEAT RECOVERY AND STORAGE SYSTEM
    22.
    发明申请
    HORIZONTAL-AXIS HEAT RECOVERY AND STORAGE SYSTEM 有权

    公开(公告)号：US20220252356A1

    公开(公告)日：2022-08-11

    申请号：US17623553

    申请日：2020-06-25

    Applicant: IFP Energies nouvelles

    Inventor： David TEIXEIRA ,  Navid SAEEDI ,  Yacine HAROUN

    IPC: F28D20/00 ,  F03G7/04

    Abstract: The invention relates to a heat storage and recovery system and process comprising at least one cylindrical external wall (51), at least one first volume (30), at least one second volume (31) and at least two fluid injection/withdrawal means. The first (30) and second (31) volumes are separated by at least one heat storage means (20) comprising at least one bed of heat storage particles. Furthermore, the storage means (20) and the first (30) and second (31) volumes extend substantially over the entire axial length of the cylindrical external wall (51). The longitudinal axis of the said cylindrical external wall (51) is horizontal.
    The invention also relates to a system and to a process for the storage and recovery of energy by compressed gas comprising such a heat storage means.

    FILTERING AND DISTRIBUTION DEVICE FOR CATALYTIC REACTOR
    23.
    发明申请
    FILTERING AND DISTRIBUTION DEVICE FOR CATALYTIC REACTOR 审中-公开

    公开(公告)号：US20200261875A1

    公开(公告)日：2020-08-20

    申请号：US15774714

    申请日：2016-10-14

    Applicant: IFP Energies Nouvelles

    Inventor： Cecile PLAIS ,  Frederic BAZER-BACHI ,  Yacine HAROUN ,  Jauffray Salvatore DELTEIL ,  Wilfried WEISS ,  Younes AIDDOUCH ,  Jerome BONNARDOT

    IPC: B01J8/02 ,  B01D24/22 ,  B01D24/00

    Abstract: The present invention concerns a device for filtration and distribution of a gaseous phase and a liquid phase, which can be disposed upstream of a fixed catalytic bed of a reactor operating with a descending co-current of gas and liquid, comprising: a solid plate on which substantially vertical risers are fixed, said risers are open at their upper and lower ends and have openings over at least a fraction of their height; a plurality of removable baskets capable of retaining at least one filtration medium, each removable basket being defined by an ellipsoidal vertical wall or by at least three vertical lateral walls and a bottom, the vertical walls and/or the bottom being permeable to a gas and to liquid. Each basket is provided support means cooperating with a riser of the plate in order to support the basket.

    DISTRIBUTOR TRAY FOR OFFSHORE GAS/LIQUID CONTACT COLUMN
    27.
    发明申请
    DISTRIBUTOR TRAY FOR OFFSHORE GAS/LIQUID CONTACT COLUMN 有权
    海运/液体接触柱分配器托盘

    公开(公告)号：US20130277869A1

    公开(公告)日：2013-10-24

    申请号：US13865234

    申请日：2013-04-18

    Applicant: IFP ENERGIES NOUVELLES

    Inventor： Yacine HAROUN ,  Ludovic RAYNAL ,  Pascal ALIX

    IPC: B01F3/04

    CPC classification number: B01F3/04496 ,  B01D3/008 ,  B01F3/04078 ,  B01F3/04468 ,  B63B35/28 ,  B63B35/44

    Abstract: The invention is a distributor tray for a column (1) for heat and/or material exchange between a gas (G) and a liquid (L), comprising at least one means providing passage of the gas through the tray (2). The means has at least one wall (4), defining on the surface of the tray (2) compartments (8) of substantially identical surface areas. Each compartment comprises at least one means (5) allowing passage of the liquid through the tray (2). The invention also has application to a gas/liquid contact column, a gas treatment unit, a CO2 capture unit, a distillation unit, an offshore floating barge comprising such a distributor tray and a method of manufacturing the tray.

    Abstract translation: 本发明是用于在气体（G）和液体（L）之间进行热和/或物质交换的塔（1）的分配器托盘，包括至少一个提供气体通过托盘（2）的通道的装置。 该装置具有至少一个壁（4），其限定在具有基本相同表面积的托盘（2）隔室（8）的表面上。 每个隔室包括允许液体通过托盘（2）的至少一个装置（5）。 本发明还可应用于气体/液体接触塔，气体处理单元，CO 2捕获单元，蒸馏单元，包括这种分配器托盘的海上浮动驳船以及制造托盘的方法。

    CATALYTIC REACTOR WITH BOX DISTRIBUTION SYSTEM
    28.
    发明申请
    CATALYTIC REACTOR WITH BOX DISTRIBUTION SYSTEM 有权
    具有盒分配系统的催化反应器

    公开(公告)号：US20130220886A1

    公开(公告)日：2013-08-29

    申请号：US13772812

    申请日：2013-02-21

    Applicant: IFP ENERGIES NOUVELLES

    Inventor： Christophe BOYER ,  Frederic AUGIER ,  Frederic BAZER-BACHI ,  Yacine HAROUN

    IPC: B01J8/02

    CPC classification number: B01J8/0278 ,  B01J8/025 ,  B01J2208/00849 ,  C10G49/002

    Abstract: The catalytic reactor consists of a chamber 1 that contains at least one catalyst bed 2 in solid form, with the reactor being supplied with effluent to be treated by a pipe 3 that empties into a separation means 4 between gas and liquid, with the liquid obtained from the separator being collected in a tank, and a plate 9 being arranged between the separation means 4 and the solid catalyst bed 2. The plate 9 consists of at least two closed boxes 10, with at least two vertical tubes 11 provided with openings 12 linking with the interiors of the boxes 10 passing through the boxes, and with the liquid distribution means 8 channeling the liquid from the tank into said boxes 10.

    Abstract translation: 催化反应器由容纳至少一个固体形式的催化剂床2的室1组成，反应器被供给待排出的流出物，管道3被排空到气体和液体之间的分离装置4中，得到的液体 从分离器收集在罐中，并且板9布置在分离装置4和固体催化剂床2之间。板9由至少两个封闭箱10组成，其中至少两个垂直管11设置有开口12 与通过盒子的盒子10的内部连接，并且液体分配装置8将液体从罐引导到所述盒子10中。

Patent Agency Ranking