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    Device for improving the purity of a product in a simulated moving bed that comprises forced fluid recirculation
    12.
    发明授权
    Device for improving the purity of a product in a simulated moving bed that comprises forced fluid recirculation 有权
    用于提高包含强制流体再循环的模拟移动床中的产品纯度的装置

    公开(公告)号：US06284134B1

    公开(公告)日：2001-09-04

    申请号：US09496877

    申请日：2000-02-02

    申请人： Gilles Ferschneider ,  Roland Huin ,  Jean-Christophe Viguie ,  Dominique Humeau

    发明人： Gilles Ferschneider ,  Roland Huin ,  Jean-Christophe Viguie ,  Dominique Humeau

    IPC分类号： B01D1508

    CPC分类号： B01D15/1842 ,  B01D2215/024

    摘要： The device comprises at least one column 1 that is filled with a number of beds An, whereby each bed Ai is separated from the next bed Ai+1 by a fluid distributor plate Pi. Each plate is divided into a number of sectors P10, and P11, and each sector comprises at least two fluid distribution chambers CHi and CHj. Each chamber of the plate is connected to a transfer line LTi and LTj to the outside. Transfer line LTi, which is associated with chambers CHi of a distributor plate, is connected to transfer line LTj, which is associated with chambers CHj of the same plate, via a bypass line Li,j. The latter comprises means 14, 15, 16, and 17 for controlling and adjusting the flow rate of fluid that circulates there, such that each distribution chamber CHi is flushed by a fluid that is obtained from chamber CHj and that has approximately the same composition as that of the fluid that circulates through distributor plate Pi at each of the chambers.

    摘要翻译： 该装置包括至少一个填充有多个床层An的柱1，其中每个床Ai通过流体分配器板Pi与下一个床Ai + 1分离。 每个板被分成多个扇区P10和P11，并且每个扇区包括至少两个流体分配室CH 1和CH 2。 板的每个室连接到传送线LTi和LTj到外部。 与分配器板的腔室CHi相关联的传送线LTi经由旁路管线Li，j连接到与同一板的腔室CHj相关联的传输线LTj。 后者包括用于控制和调节在那里循环的流体的流速的装置14,15,16和17，使得每个分配室CH 1被从室CHj获得的流体冲洗并且具有大致相同的组成 在每个室中循环通过分配器板Pi的流体的流体。

    Chambers of a moving bed
    13.
    发明授权
    Chambers of a moving bed 失效
    移动床的房间

    公开(公告)号：US5658539A

    公开(公告)日：1997-08-19

    申请号：US506038

    申请日：1995-07-24

    申请人： Jean-Paul Euzen ,  Maurice Berthelin ,  Jean De Bonneville ,  Roland Huin ,  Daniel Vuillemot

    发明人： Jean-Paul Euzen ,  Maurice Berthelin ,  Jean De Bonneville ,  Roland Huin ,  Daniel Vuillemot

    IPC分类号： B65D6/12 ,  B01J8/12 ,  C10G35/12 ,  B01J8/08

    CPC分类号： B01J8/12 ,  C10G35/12 ,  B01J2219/1925 ,  B01J2219/1943

    摘要： An enclosure in which there circulates a moving bed of solid particles (for example a moving-bed catalytic reactor such as a reforming reactor), is delimited in the enclosure by at least one grill. In the enclosure a fluid passes through the bed in a direction different from that of the flow of the assembly of the particles and issues from the bed by way of at least one grill. Disposed in the thickness of said bed in an intermediate wall (grill) such as to distribute the thrust forces produced by the fluid on the particles in the zones of the bed which are delimited in that way. Jamming of the particles against the grill or grills is greatly reduced and the admissible fluid flow rate is then decreased.

    摘要翻译： 在其中循环固体颗粒的移动床（例如移动床催化反应器例如重整反应器）的外壳通过至少一个格栅限定在外壳中。 在外壳中，流体沿与颗粒组件的流动不同的方向通过床，并通过至少一个格栅从床发出。 设置在中间壁（格栅）中的所述床的厚度上，以便将由流体产生的推力分配在以这种方式界定的床的区域中的颗粒上。 颗粒对格栅或烤架的干扰大大降低，然后允许的流体流速减小。

    Enclosure containing several beds of solid material separated and unloadable by gravity without mixing material
    14.
    发明授权
    Enclosure containing several beds of solid material separated and unloadable by gravity without mixing material 失效
    外壳包含几层固体材料，通过重力分离和卸载，不混合材料

    公开(公告)号：US5456385A

    公开(公告)日：1995-10-10

    申请号：US311785

    申请日：1994-09-26

    申请人： Bernard Poussin ,  Jean-Paul LePage ,  Roland Huin

    发明人： Bernard Poussin ,  Jean-Paul LePage ,  Roland Huin

    IPC分类号： B01J8/00 ,  B01J8/04 ,  G01F11/00

    CPC分类号： B01J8/0453 ,  B01J8/003

    摘要： A process for discharging solids from a vessel having at least three successive beds of solid particulate material with at least two of the beds being of different solid material than the other. The process comprises opening a lowermost closure and discharging the lowermost bed from the vessel while maintaining other closures in closed positions. After discharging the lowermost bed, opening the next-to-lowermost closure to permit the next-to-lowermost bed of solids to replace the lowermost bed, and repeating this operation up through all the beds without mixing of the beds, and discharging each bed separately from the vessel.

    摘要翻译： 从具有至少三个连续的固体颗粒材料床的容器排出固体的方法，其中至少两个床具有与另一个不同的固体材料。 该方法包括打开最下面的封闭物并从容器排出最下层的床，同时将其它封闭物保持在封闭位置。 在排出最下层的床之后，打开下一个最下面的封闭物以允许下一个到最下层的固体物质代替最下层的床，并且重复这个操作通过所有的床而不混合床，并排出每个床 与船只分开。

    Reactor with internal heat control by hollow heat exchanger plates
    15.
    发明授权
    Reactor with internal heat control by hollow heat exchanger plates 失效
    通过中空换热器板进行内部热控制的反应器

    公开(公告)号：US5047217A

    公开(公告)日：1991-09-10

    申请号：US288365

    申请日：1988-12-22

    申请人： Quang Dang Vu ,  Roland Huin ,  Jean-Paul Euzen

    发明人： Quang Dang Vu ,  Roland Huin ,  Jean-Paul Euzen

    IPC分类号： B01J8/00 ,  B01J8/02 ,  B01J19/00 ,  B01J19/24 ,  F28D9/00 ,  F28F3/02

    CPC分类号： F28F3/025 ,  B01J8/025 ,  B01J8/0285 ,  F28D9/0006 ,  F28D9/0031 ,  B01J2208/0015 ,  B01J2208/022 ,  B01J2219/00085

    摘要： The invention provides an apparatus for carrying out chemical reactions, in the presence of at least one catalyst, in at least one reaction zone equipped with heat exchanger plates which make it possible to control the temperature of the zone. The apparatus mainly comprises a reactor, at least one central distributor manifold, a plurality of distributor manifolds, at least one central receiver manifold, a plurality of receiver manifolds and a plurality of continuous and elongate hollow plates, preferably substantially perpendicular. The hollow plates can contain adjacent channels having one of the following shapes: square, rectangular, triangular, sinusoidal.

    摘要翻译： 本发明提供了一种用于在至少一个装有热交换器板的反应区中的至少一种催化剂的存在下进行化学反应的装置，该反应区使得可以控制该区域的温度。 该装置主要包括反应器，至少一个中央分配器歧管，多个分配器歧管，至少一个中央接收器歧管，多个接收器歧管和多个连续和细长的中空板，优选地基本上垂直。 中空板可以包含具有以下形状之一的相邻通道：正方形，矩形，三角形，正弦形。

    Device for discontinuous injection of a fluid F2 into a zone Z1 or discontinuous extraction of a fluid F1 from A zone Z1
    16.
    发明授权
    Device for discontinuous injection of a fluid F2 into a zone Z1 or discontinuous extraction of a fluid F1 from A zone Z1 有权
    用于将流体F2不连续地注入区域Z1或从A区域Z1不连续地提取流体F1的装置

    公开(公告)号：US6093317A

    公开(公告)日：2000-07-25

    申请号：US241855

    申请日：1999-02-02

    申请人： Marianne Capelle ,  Roland Huin

    发明人： Marianne Capelle ,  Roland Huin

    IPC分类号： B01D15/18 ,  C07C7/10 ,  B01D15/08

    CPC分类号： B01D15/1842 ,  C07C7/10 ,  B01D2215/023

    摘要： Injection or extraction device that comprises at least one injection or extraction rail 2 that is integral with a chamber 1 for injecting a fluid F2 into a zone Z1 or for extracting a fluid F1 from zone Z1 in which said fluid circulates, whereby the rail comprises at least one orifice 3 that makes it possible for fluid F2 to pass into zone Z1 or for said fluid F1 to be extracted from zone Z1 and that in front of each orifice comprises at least one means 5 for at least partial blocking of the orifice, whereby the means is located downstream or upstream from the rail in the direction of circulation of fluid F2 and that makes it possible for fluid F2 to pass into zone Z1 or for said fluid F1 to be extracted from zone Z1. Use of the device for monitoring the injection or extraction of a first fluid in the simultaneous presence of a second fluid that is different from the first fluid.

    摘要翻译： 注射或提取装置，其包括至少一个注射或抽出轨道2，其与用于将流体F2注射到区域Z1中的腔室1成一体，或者用于从所述流体循环的区域Z1中提取流体F1，由此轨道包括在 至少一个孔3，其使得流体F2可以进入区域Z1，或者使流体F1从区域Z1中抽出，并且在每个孔口的前面包括至少一个用于至少部分阻塞孔口的装置5，从而 该装置位于沿着流体F2的循环方向的轨道的下游或上游，并且使得流体F2能够进入区域Z1或者使所述流体F1从区域Z1中提取。 在同时存在不同于第一流体的第二流体的情况下，使用该装置来监测第一流体的注入或抽出。

    Moving bed chamber with a regularized flow
    17.
    发明授权
    Moving bed chamber with a regularized flow 失效
    移动床室具有正规流

    公开(公告)号：US6090351A

    公开(公告)日：2000-07-18

    申请号：US148072

    申请日：1998-09-04

    申请人： Jean-Paul Euzen ,  Daniel Vuillemot ,  Roland Huin

    发明人： Jean-Paul Euzen ,  Daniel Vuillemot ,  Roland Huin

    IPC分类号： B01J8/00 ,  B01J8/02 ,  B01J8/12 ,  C01B3/42 ,  C10G35/12 ,  B01J8/08

    CPC分类号： B01J8/0214 ,  B01J8/003 ,  B01J8/12 ,  C01B3/42 ,  C10G35/12 ,  B01J2208/00884 ,  B01J2219/1925 ,  B01J2219/1943 ,  C01B2203/0227

    摘要： A chamber comprising a moving bed of solid particles, delimited by at least one screen with thickness e, circulating in a downward direction substantially parallel to the screen, the bed being traversed by at least one fluid flowing in the bed in a principal direction which is different to that of the ensemble of particles and leaving the bed by an outlet screen. In accordance with the invention, the chamber comprises at least one opening for introducing solid particles located above the bed and comprising at least one orifice for the flow of the particles, located at a distance of at least 0.6 e from the outlet screen. The chamber advantageously comprises at least two extraction openings, one extraction opening being located at a distance not more than 0.5 e from the outlet screen, and the other at a distance of at least 0.5 e from the outlet screen. The invention is applicable to catalytic reactors, in particular to catalytic reforming reactors.

    摘要翻译： 一个室，包括固体颗粒的移动床，由至少一个具有厚度e的筛网限定，沿着基本上平行于筛网的向下方向循环，该床被沿着主要方向流过床的至少一种流体横穿， 不同于粒子的组合，并通过出口屏幕离开床。 根据本发明，腔室包括用于引入位于床上方的固体颗粒的至少一个开口，并且包括用于颗粒流动的至少一个孔口，该孔口与出口筛网距离至少0.6e。 所述室有利地包括至少两个提取开口，一个提取开口位于离出口屏幕不超过0.5埃的距离处，另一个距出口屏幕至少0.5埃的距离。 本发明适用于催化反应器，特别是催化重整反应器。

    Device for generating acoustic shear waves in the earth
    18.
    发明授权
    Device for generating acoustic shear waves in the earth 失效
    用于在地球中产生声剪切波的装置

    公开(公告)号：US4564083A

    公开(公告)日：1986-01-14

    申请号：US515245

    申请日：1983-07-19

    申请人： Pierre-Claude Layotte ,  Jacques Cholet ,  Pierre Grolet ,  Roland Huin

    发明人： Pierre-Claude Layotte ,  Jacques Cholet ,  Pierre Grolet ,  Roland Huin

    IPC分类号： G01V1/02 ,  G01V1/053 ,  G01V1/147 ,  F16H33/00

    CPC分类号： G01V1/053 ,  G01V1/147 ,  Y10S181/401

    摘要： The improved device for generating acoustic shear waves in the earth comprises a target member adapted to be coupled with the earth and provided with two lateral striking surfaces on which impinges a hammer pivotably mounted on a platform; the target member is connected through damping means to a cage supporting the platform, the hammer and its actuation means, said cage being displaceable with respect to the frame of a carrying vehicle between a position of contact with the earth of the target member and a lifted position thereof, the striking surfaces being inner walls of the target member.

    摘要翻译： 用于在地球中产生声学剪切波的改进的装置包括适于与地球联接并且设置有两个侧面撞击表面的目标构件，其上撞击可枢转地安装在平台上的锤; 目标构件通过阻尼装置连接到支撑平台的轿厢，锤和其致动装置，所述保持架可相对于携带车辆的框架在与目标构件的地面接触的位置和提升的位置之间移动 打击面是目标构件的内壁。

    Process and apparatus for hydrocarbon conversion
    20.
    发明授权
    Process and apparatus for hydrocarbon conversion 失效
    用于烃转化的方法和装置

    公开(公告)号：US4210519A

    公开(公告)日：1980-07-01

    申请号：US966995

    申请日：1978-12-06

    申请人： Roger Boret ,  Charles Bronner ,  Roland Huin ,  Andre Vidal

    发明人： Roger Boret ,  Charles Bronner ,  Roland Huin ,  Andre Vidal

    IPC分类号： B01J8/12 ,  B01J38/12 ,  B01J38/44 ,  C10G35/12 ,  C10G13/16

    CPC分类号： C10G35/12 ,  B01J38/12 ,  B01J38/44 ,  B01J8/12 ,  B01J8/125

    摘要： Continuous process for converting hydrocarbons in the presence of a granular catalyst including a metal from group VI a, VII a or VIII, deposited on a carrier, comprising passing a charge of hydrocarbons with hydrogen through a series of at least two vertical catalytic zones in which the catalyst bed moves progressively downwardly, withdrawing progressively the catalyst from the bottom of the last catalytic zone, and reintroducing the same, after regeneration, at the top of the first catalytic zone.

    摘要翻译： 在包括沉积在载体上的VIa，VIIa或VIII族金属的颗粒催化剂存在下转化烃类的连续方法，包括使氢气经由一系列至少两个垂直催化区域传送， 催化剂床逐渐向下移动，逐渐从最后一个催化区的底部排出催化剂，并在再生之后将其再次引入第一催化区的顶部。