公开(公告)号：US20150283528A1

公开(公告)日：2015-10-08

申请号：US14436146

申请日：2013-09-24

Applicant: IFP ENERGIES NOUVELLES

Inventor： Elena Sanz ,  Robert Beaumont ,  Christophe Boyer

IPC: B01J8/00 ,  B01J8/06

CPC classification number: B01J8/003 ,  B01J8/002 ,  B01J8/06 ,  B01J2208/00752 ,  B01J2208/00778

Abstract: The present invention describes a device and a method for dense and homogeneous loading of catalyst into the annular space of bayonet tubes employed in a steam reforming reactor, said device being constituted by a series of removable deflectors.

Abstract translation: 本发明描述了一种用于将催化剂致密均匀地装入用于蒸汽重整反应器的卡口管的环形空间中的装置和方法，所述装置由一系列可移除的偏转器构成。

公开(公告)号：US09138710B2

公开(公告)日：2015-09-22

申请号：US13411753

申请日：2012-03-05

Applicant: Clifford L. Johns ,  Dennis McAndrews ,  Munaf Chasmawala ,  Douglas K. Cornett ,  Matthew Laughlin

Inventor： Clifford L. Johns ,  Dennis McAndrews ,  Munaf Chasmawala ,  Douglas K. Cornett ,  Matthew Laughlin

IPC: B01J8/06 ,  B65G65/40

CPC classification number: B01J8/067 ,  B01J2208/00761 ,  B01J2208/00778 ,  B65G65/40

Abstract: A device and method for automatic unloading of particles from the vertical tubes of a chemical reactor automatically feeds a fish tape into the bottom of the vertical tube to contact and dislodge the particles and automatically retracts the fish tape to allow the particles to fall out of the tube.

Abstract translation: 用于从化学反应器的垂直管中自动卸载颗粒的装置和方法自动将鱼带送入垂直管的底部以接触和移出颗粒并自动缩回鱼带以使颗粒从 管。

公开(公告)号：US20150246334A1

公开(公告)日：2015-09-03

申请号：US14427206

申请日：2013-09-03

Applicant: THYSSENKRUPP UHDE GMBH

Inventor： Julian Herbst ,  Lutz Oliver Porz ,  Reinhard Michel ,  Joachim Johanning ,  Günter Völker ,  Michele Marigo ,  Peter Renvoize

IPC: B01J8/00 ,  B65B3/26

CPC classification number: B01J8/0015 ,  B01J8/002 ,  B01J8/003 ,  B01J8/0214 ,  B01J2208/00752 ,  B01J2208/00778 ,  B65B3/26 ,  C01C1/0411 ,  Y02P20/52

Abstract: “The invention relates to a loading device having N loading heads offset by N/360° , wherein N is the number 3 or an integer multiple thereof, wherein each of the N loading heads has a connecting device for a hose arranged at the upper end, through which hose the catalyst material can be delivered from above, wherein each of the N loading heads has a deflecting cone with the tip pointing upwards beneath the connecting device and joined to the connecting device, a vertical holder is mounted on the underside of said deflecting cone, at least two circular deflector funnel elements are mounted on the vertical holder by means of horizontal braces, the deflector funnel elements open more narrowly at the top than at the bottom, gaps are provided between the deflector funnel elements and the lower deflector funnel elements have a larger diameter than the deflector funnel elements above them.”

Abstract translation: “本发明涉及一种具有以N / 360°偏移的N个装载头的装载装置，其中N是数量3或其整数倍，其中，每个N个装载头具有用于软管的连接装置， 通过其可以从上方输送催化剂材料，其中N个装载头中的每一个具有偏转锥体，其中尖端指向连接装置下方并且连接到连接装置，垂直保持器安装在所述连接装置的下侧上 偏转锥体，至少两个圆形导向器漏斗元件通过水平支架安装在垂直保持器上，偏转器漏斗元件在顶部比底部更狭窄地打开，间隙设置在偏转器漏斗元件和下导流漏斗之间 元件的直径大于其上方的导流漏斗元件。

公开(公告)号：US09056295B2

公开(公告)日：2015-06-16

申请号：US13387226

申请日：2010-07-07

Applicant: John Robert Brightling ,  Jumal Ahmad Shah

Inventor： John Robert Brightling ,  Jumal Ahmad Shah

IPC: B01J8/00

CPC classification number: B01J8/003 ,  B01J8/06 ,  B01J2208/00061 ,  B01J2208/0007 ,  B01J2208/00088 ,  B01J2208/00752 ,  B01J2208/00769 ,  B01J2208/00778

Abstract: A method for installing a monitoring device with the simultaneous loading of a particulate catalyst into a vertical catalyst tube includes (i) introducing a monitoring device into the tube, (ii) introducing monitoring device alignment apparatus into the tube, (iii) introducing catalyst loading apparatus into the tube, (iv) loading catalyst particles into the top of the tube whereinafter they contact said catalyst loading apparatus as they pass down the tube, forming a uniform bed of catalyst beneath said catalyst loading apparatus and alignment apparatus and around said monitoring device, and (v) simultaneously removing the catalyst loading apparatus and alignment apparatus from the catalyst tube in timed relationship to the catalyst loading. The monitoring device alignment apparatus includes a ring member and two or more spacing members affixed to the ring member such that the ring member and the monitoring device are centrally positioned within the tube.

Abstract translation: 一种将颗粒催化剂同时加载到垂直催化剂管中的监测装置的安装方法包括：（i）将监测装置引入管中，（ii）将监测装置对准装置引入管中，（iii）引入催化剂装载 装置进入管中，（iv）将催化剂颗粒装载到管的顶部，之后它们在催化剂装载装置通过管时接触，在催化剂装载装置和对准装置的下方形成均匀的催化剂床，并且围绕所述监测装置 ，和（v）以与催化剂负载定时关系的方式同时从催化剂管中除去催化剂装载装置和取向装置。 监视装置对准装置包括环形构件和固定到环构件的两个或更多个间隔构件，使得环构件和监测装置位于管内的中心。

公开(公告)号：US20120237412A1

公开(公告)日：2012-09-20

申请号：US13411753

申请日：2012-03-05

Applicant: Clifford L. Johns ,  Dennis McAndrews ,  Munaf Chasmawala ,  Douglas K. Cornett ,  Matthew Laughlin

Inventor： Clifford L. Johns ,  Dennis McAndrews ,  Munaf Chasmawala ,  Douglas K. Cornett ,  Matthew Laughlin

IPC: B01J8/08

CPC classification number: B01J8/067 ,  B01J2208/00761 ,  B01J2208/00778 ,  B65G65/40

Abstract: A device and method for automatic unloading of particles from the vertical tubes of a chemical reactor automatically feeds a fish tape into the bottom of the vertical tube to contact and dislodge the particles and automatically retracts the fish tape to allow the particles to fall out of the tube.

Abstract translation: 用于从化学反应器的垂直管中自动卸载颗粒的装置和方法自动将鱼带送入垂直管的底部以接触和移出颗粒并自动缩回鱼带以使颗粒从 管。

公开(公告)号：US20110306814A1

公开(公告)日：2011-12-15

申请号：US13140967

申请日：2009-12-21

Applicant: Leslie Andrew Chewter ,  Hubertus Wilhelmus Albertus Dries ,  Rene Samson ,  Mao Ye

Inventor： Leslie Andrew Chewter ,  Hubertus Wilhelmus Albertus Dries ,  Rene Samson ,  Mao Ye

IPC: C07C1/20 ,  B01J19/00

CPC classification number: B01J8/0025 ,  B01J8/18 ,  B01J8/1818 ,  B01J8/1845 ,  B01J8/1872 ,  B01J8/24 ,  B01J8/26 ,  B01J8/28 ,  B01J2208/00752 ,  B01J2208/00769 ,  B01J2208/00778 ,  B01J2219/0004 ,  C07C1/20 ,  C07C2529/06 ,  C07C2529/40 ,  C10G3/00 ,  C10G3/49 ,  C10G3/57 ,  C10G11/18 ,  C10G11/182 ,  C10G2300/1022 ,  C10G2300/1088 ,  C10G2400/20 ,  C10G2400/22 ,  C07C11/02

Abstract: A riser reactor system comprising a riser reactor and a catalyst feed device for fluidized catalyst, the riser reactor having a riser interior in which catalyst is flowing during normal operation, and the feed device comprising an annular trough surrounding the riser interior, the annular trough having an up-stream opening for receiving fluidized catalyst, and at least one substantially circumferential downstream opening providing fluid communication between the trough and the riser interior; and a process for the preparation of an olefinic product using a riser reactor system as claimed in any one of the preceding claims, the process comprising reacting an oxygenate feedstock in the presence of an oxygenate conversion catalyst under oxygenate-to-olefin conversion conditions in the riser reactor system, to obtain the olefinic product.

Abstract translation: 一种提升管反应器系统，包括提升管反应器和用于流化催化剂的催化剂进料装置，所述提升管反应器具有提升管内部，其中催化剂在正常操作期间流动，所述进料装置包括围绕提升管内部的环形槽，所述环形槽具有 用于接收流化催化剂的上游开口和至少一个基本上周向的下游开口，提供槽和提升管内部之间的流体连通; 以及使用前述权利要求中任一项所述的提升管反应器系统制备烯烃产物的方法，所述方法包括在含氧化合物转化催化剂存在下，在含氧化合物 - 烯烃转化条件下使含氧化合物原料在 提升反应器系统，以获得烯烃产物。

公开(公告)号：US20110083769A1

公开(公告)日：2011-04-14

申请号：US12896444

申请日：2010-10-01

Applicant: Elena Sanz ,  Robert Beaumont ,  Jérôme Colin ,  Fabrice Giroudiere

Inventor： Elena Sanz ,  Robert Beaumont ,  Jérôme Colin ,  Fabrice Giroudiere

IPC: B01J4/00 ,  B65B1/06 ,  B65B1/08

CPC classification number: B01J8/003 ,  B01J8/002 ,  B01J8/06 ,  B01J2208/00752 ,  B01J2208/00778

Abstract: A device and method to load particles of catalyst on the order of cm in the principal dimension into an annular zone of reaction tubes which may reach a height of more than 10 metres, while satisfying the strict conditions of homogeneity and density of loading.

Abstract translation: 将主要尺寸的cm级催化剂颗粒装载到可能达到10米以上的高度的反应管的环形区域中的装置和方法，同时满足严格的均匀性和加载密度条件。

公开(公告)号：US20100218843A1

公开(公告)日：2010-09-02

申请号：US12599777

申请日：2008-08-13

Applicant: Peter Richter ,  Peter Markowski ,  Mike Dittman

Inventor： Peter Richter ,  Peter Markowski ,  Mike Dittman

IPC: B65B1/04 ,  B65B43/42

CPC classification number: B01J8/003 ,  B01J8/002 ,  B01J2208/00752 ,  B01J2208/00778 ,  B65B1/36 ,  B65G69/16

Abstract: A process for filling a tube with granular material, which material is guided downwardly in a vertically oriented tube along a line provided with flexible elements in the shape of wires which are arranged substantially to the line, and having a radial dimension which is smaller than the inner diameter of the tube, the line being removed from the tube as the latter is filled with the granules, the line being moved during the removal movement with a non uniform speed which is related to the filling speed of the device.

Abstract translation: 一种用颗粒材料填充管的方法，该材料沿垂直取向的管沿着一条线被向下引导，该线设置有基本上设置在该线上的导线形状的柔性元件，并且具有小于 管的内径，当管线被填充有颗粒时，管线从管中移除，线在移除期间以与装置的填充速度相关的非均匀速度移动。

公开(公告)号：US07771156B2

公开(公告)日：2010-08-10

申请号：US10670865

申请日：2003-09-25

Applicant: Gilbert Deangelis ,  Jerome T Firlik ,  Michael G Shultz

Inventor： Gilbert Deangelis ,  Jerome T Firlik ,  Michael G Shultz

IPC: G21C19/00

CPC classification number: B01J8/002 ,  B01J8/003 ,  B01J19/2485 ,  B01J19/30 ,  B01J2208/00752 ,  B01J2208/00778 ,  B01J2219/30246 ,  B01J2219/30416 ,  B01J2219/30475 ,  B01J2219/3085 ,  B01J2219/3086 ,  B01J2219/31

Abstract: A method for delivering a plurality of reactor monoliths into an interior of a reactor includes providing at least one tubular member having an outer wall defining an interior space adapted to allow sliding movement of reactor monolith therethrough, and providing a plurality of engagement members located within the interior space of the at least one tubular member and spaced along a length thereof, wherein each engagement member is actuable between an extended position and a retracted position. The at least one tubular member is extended into an interior of a reactor such that a first end of the at least one tubular member is located near an opening in the reactor, and a second end of the at least one tubular member is insert into the interior of the reactor. The plurality of engagement members may be controlled such that each engagement member actuates between the extended position, thereby preventing sliding movement of the monolith through the tube, and the retracted position, thereby allowing the monolith to slide past the engagement member within the tube.

Abstract translation: 用于将多个反应堆整料输送到反应器内部的方法包括提供至少一个管状构件，其具有限定适于允许反应堆整体滑动通过其的内部空间的外壁，并且提供多个接合构件， 所述至少一个管状构件的内部空间并沿着其长度间隔开，其中每个接合构件在延伸位置和缩回位置之间是致动的。 至少一个管状构件延伸到反应器的内部，使得至少一个管状构件的第一端位于反应器中的开口附近，并且至少一个管状构件的第二端插入到 反应堆内部。 可以控制多个接合构件，使得每个接合构件在延伸位置之间致动，从而防止整体通过管的滑动运动和缩回位置，从而允许整体滑动通过管内的接合构件。

公开(公告)号：US07770613B2

公开(公告)日：2010-08-10

申请号：US10554065

申请日：2004-04-21

Applicant: Stephen Brennom

Inventor： Stephen Brennom

IPC: B67C3/26

CPC classification number: B01J8/003 ,  B01J8/0015 ,  B01J8/06 ,  B01J2208/00752 ,  B01J2208/00778 ,  B65G69/16

Abstract: Methods and apparatus are disclosed for filling solid particles into a vertical tube by conveying the particles downwardly into the tube along a loading tool that softens the fall of the particles and provides even filling of the tube. The loading tool includes a center member and a plurality of damper members that can be adapted in particular cases to the actual type of particles and the tube diameter. The damper members can be stiff or flexible since they do not occupy a substantial portion of the cross section of the tube at any particular axial location. In operation, the center member can be jerked during the filling operation while simultaneously being lifted up gradually as the tube fills or it can be sequentially lifted. The damper members reduce the falling velocity of the particles and divert the particles from falling in straight downward paths. This avoids bridge formation and breakage of the particles during filling.

Abstract translation: 公开了用于通过将颗粒向下输送到管中的固体颗粒将其固定到垂直管中的方法和装置，所述装载工具软化颗粒的下落并提供甚至填充管。 装载工具包括中心构件和多个阻尼构件，其特别适用于实际的颗粒类型和管直径。 阻尼器构件可以是刚性或柔性的，因为它们在任何特定的轴向位置处不占据管的横截面的大部分。 在操作中，中心构件可以在填充操作期间被拉紧，同时当管填充或可以顺序地提升时同时逐渐提升中心构件。 阻尼器构件降低了颗粒的下落速度，并且使颗粒转移成直线下降的路径。 这避免了填充过程中桥的形成和破坏。