公开(公告)号：US20080219901A1

公开(公告)日：2008-09-11

申请号：US11911016

申请日：2006-04-11

Applicant: Young Seek Yoon ,  Jin Hong Kim ,  Il Su Kim ,  Keun Seob Choi

Inventor： Young Seek Yoon ,  Jin Hong Kim ,  Il Su Kim ,  Keun Seob Choi

IPC: B01J8/04

CPC classification number: B01J8/0285 ,  B01J8/0015 ,  B01J8/008 ,  B01J8/0257 ,  B01J8/0278 ,  B01J2208/00309 ,  B01J2208/00495 ,  B01J2208/00504 ,  B01J2208/00522 ,  B01J2208/0053 ,  B01J2208/00752 ,  B01J2208/00769 ,  B01J2208/00884 ,  B01J2219/00265 ,  C01B3/384 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/043 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/1294 ,  C01B2203/1604 ,  C01B2203/80 ,  Y02P20/128

Abstract: Disclosed herein is a cylindrical steam reformer, including a reforming part, a combustion part, an internal heat exchange part, and a steam generation part, which are integrally manufactured into a single reactor, thus forming an optimal heat exchange network leading to optimal performance of the individual parts. In addition, the steam reformer of this invention is designed in a manner such that an upper reactor zone, a middle reactor zone, and a lower reactor zone are removably connected so as to easily supply a catalyst and increase durability, and therefore such a reformer can be mounted in places which are small and require stability, such as hydrogen stations.

Abstract translation: 本发明公开了一种圆筒形蒸汽重整器，其包括重整部分，燃烧部分，内部热交换部分和蒸汽产生部分，其被整体制造成单个反应器，从而形成最佳的热交换网络，从而达到最佳性能 个别零件。 此外，本发明的蒸汽重整器设计成使上反应器区域，中间反应器区域和下反应器区域可拆卸地连接，从而容易地供给催化剂并提高耐久性，因此这种重整器 可以安装在小而需要稳定的地方，如氢气站。

公开(公告)号：US20080142045A1

公开(公告)日：2008-06-19

申请号：US11954495

申请日：2007-12-12

Applicant: Clifford L. Johns ,  Daniel D. Sympson ,  August M. Dattilo ,  Munaf Najmuddin Chasmawala ,  Manfred Schmidt

Inventor： Clifford L. Johns ,  Daniel D. Sympson ,  August M. Dattilo ,  Munaf Najmuddin Chasmawala ,  Manfred Schmidt

IPC: B08B5/04 ,  A47L9/00 ,  A47L7/00

CPC classification number: B01J8/0025 ,  B01J8/004 ,  B01J8/06 ,  B01J2208/00761 ,  B01J2208/00769

Abstract: A device and method for vacuuming solid particles out of a chemical reactor tube.

Abstract translation: 将固体颗粒从化学反应器管中抽出的装置和方法。

公开(公告)号：US20080128045A1

公开(公告)日：2008-06-05

申请号：US11606940

申请日：2006-12-01

Applicant: Emir Zahirovic

Inventor： Emir Zahirovic

IPC: B65B1/04

CPC classification number: B01J8/002 ,  B01J8/06 ,  B01J2208/00752 ,  B01J2208/00769

Abstract: Apparatus for loading particulate catalytic material into reactor tubes comprising an axial shaft capable of rotational movement around its axis in a clockwise and counter-clockwise direction and having attached at its lower end perpendicular to the axis a horizontal distribution shaft, the length of which can be varied, one end of a flexible hollow catalyst supply hose being attached to the end of the horizontal distribution shaft extending into the reactor space, the other end of the flexible catalyst supply hose being available for entrance of catalyst particles external to the reactor tube.The invention also concerns a method of loading particulate catalytic material into a reactor tube.

Abstract translation: 用于将颗粒状催化材料装载到反应器管中的装置，该反应器管包括轴向轴，其能够以顺时针和逆时针方向围绕其轴线旋转运动，并且在其下端垂直于轴线附接有水平分配轴，其长度可以 柔性中空催化剂供应软管的一端连接到延伸进入反应器空间的水平分配轴的端部，柔性催化剂供应软管的另一端用于在反应器管外部引入催化剂颗粒。 本发明还涉及将颗粒催化材料装载到反应器管中的方法。

公开(公告)号：US20070295424A1

公开(公告)日：2007-12-27

申请号：US11851918

申请日：2007-09-07

Applicant: Clifford Johns ,  Daniel Sympson

Inventor： Clifford Johns ,  Daniel Sympson

IPC: B65B1/30 ,  B01J8/00

CPC classification number: B01J8/06 ,  B01J8/003 ,  B01J2208/00752 ,  B01J2208/00769

Abstract: The present invention provides a tool that can be used to load catalyst into a chemical reactor. In a preferred embodiment, the tool may also be used to measure the outage in the reactor tube. Also in a preferred embodiment, the tool provides a way to prevent dust from accumulating on the upper tube sheet of the reactor while loading catalyst into the reactor tubes.

Abstract translation: 本发明提供了可用于将催化剂负载到化学反应器中的工具。 在优选实施例中，该工具还可用于测量反应器管中的停运。 同样在优选的实施方案中，该工具提供了一种方法，用于在将催化剂加载到反应器管中时防止灰尘积聚在反应器的上管板上。

公开(公告)号：US20070274873A1

公开(公告)日：2007-11-29

申请号：US11832156

申请日：2007-08-01

Applicant: James Kendrick ,  Thomas Towles ,  Scott Roger

Inventor： James Kendrick ,  Thomas Towles ,  Scott Roger

IPC: C08F2/00

CPC classification number: B01J8/003 ,  B01D3/06 ,  B01J8/005 ,  B01J8/0055 ,  B01J8/007 ,  B01J8/382 ,  B01J19/0053 ,  B01J19/1837 ,  B01J2208/0007 ,  B01J2208/00539 ,  B01J2208/00548 ,  B01J2208/00761 ,  B01J2208/00769 ,  B01J2208/00867 ,  B01J2219/00006 ,  B01J2219/00033 ,  B01J2219/00103 ,  B01J2219/00114 ,  B01J2219/00162 ,  B01J2219/00164 ,  B01J2219/00191 ,  B01J2219/002 ,  B01J2219/00213 ,  B01J2219/00231 ,  B01J2219/00236 ,  B01J2219/0024 ,  C08F2/00 ,  C08F6/003 ,  C08F10/00 ,  C08F210/16 ,  Y10S526/943 ,  Y10T29/49345 ,  Y10T29/49826 ,  Y10T29/53 ,  C08F2/01 ,  C08F2/14 ,  C08F210/14

Abstract: A process/apparatus is disclosed for continuously separating a liquid medium comprising diluent and unreacted monomers from a polymerization effluent comprising diluent, unreacted monomers and polymer solids, comprising a continuous discharge of the polymerization effluent from a slurry reactor through a discharge valve and transfer conduit into a first intermediate pressure flash tank with a conical bottom defined by substantially straight sides inclined at an angle to that of horizontal equal to or greater than the angle of slide of the slurry/polymer solids and an exit seal chamber of such diameter (d) and length (l) as to maintain a desired volume of concentrated polymer solids/slurry in the exit seal chamber such as to form a pressure seal while continuously discharging a plug flow of concentrated polymer solids/slurry bottom product of the first flash tank from the exit seal chamber through a seal chamber exit reducer with inclined sides defined by substantially straight sides inclined at an angle to that of horizontal equal to or greater than the angle of slide of the polymer solids which remain after removal of about 50 to 100% of the inert diluent therefrom to a second flash tank at a lower pressure.

Abstract translation: 公开了一种用于从包含稀释剂，未反应单体和聚合物固体的聚合流出物连续分离包含稀释剂和未反应单体的液体介质的方法/装置，其包括通过排放阀将淤浆反应器的聚合流出物连续排出并将传输导管 具有锥形底部的第一中间压力闪蒸罐，该锥形底部由基本上直的侧面倾斜的水平面倾斜，该水平面等于或大于浆料/聚合物固体的滑动角度以及直径（d）的出口密封室， 长度（l）以在出口密封室中保持所需体积的浓缩聚合物固体/浆料，以形成压力密封，同时连续地将第一闪蒸罐的浓缩聚合物固体/浆料底部产物的塞流从出口 密封室通过密封室出口减速器，斜面大致直线形成 以等于或大于在较低压力下将约50至100％的惰性稀释剂从其中除去至第二闪蒸罐后残留的聚合物固体的滑动角度等于或大于水平的角度。

公开(公告)号：US20070264190A1

公开(公告)日：2007-11-15

申请号：US11430090

申请日：2006-05-09

Applicant: Qinglin Zhang ,  Ying Wu

Inventor： Qinglin Zhang ,  Ying Wu

IPC: C01B3/02 ,  B01J8/02 ,  H01M8/06

CPC classification number: C01B3/38 ,  B01J8/008 ,  B01J8/0221 ,  B01J8/025 ,  B01J8/0278 ,  B01J2208/00663 ,  B01J2208/00681 ,  B01J2208/0069 ,  B01J2208/00734 ,  B01J2208/00752 ,  B01J2208/00769 ,  B01J2208/00796 ,  B01J2208/00805 ,  C01B3/0005 ,  C01B3/065 ,  C01B3/384 ,  C01B3/503 ,  C01B2203/02 ,  C01B2203/0227 ,  C01B2203/041 ,  C01B2203/0495 ,  C01B2203/066 ,  C01B2203/0805 ,  C01B2203/1011 ,  C01B2203/1041 ,  C01B2203/1047 ,  C01B2203/1052 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1076 ,  C01B2203/1082 ,  C01B2203/1235 ,  C01B2203/1252 ,  H01M8/0618 ,  Y02E60/324 ,  Y02E60/362

Abstract: Reactors with a dynamic compression elements that control the catalyst bed structure and hydrodynamic conditions inside the reactor in response to physical and structural changes in the catalyst bed, and methods of operating catalytic reactors are provided. The reactors are adjustable and/or can self-adjust in response to changes in the packing of the catalyst bed due, for example, to the attrition of the catalyst. The catalyst reactor designs improve operation of fixed bed reactors and enable the use of a variety of catalysts and supports, including materials that would not typically be considered for use in fixed bed reactors, such as those with limited durability or with moderate mechanical strength.

Abstract translation: 提供了具有动态压缩元件的反应器，其响应于催化剂床中的物理和结构变化以及操作催化反应器的方法来控制反应器内的催化剂床结构和流体动力学条件。 反应器是可调节的和/或可以响应于催化剂床的填料的变化而自调节，例如由于催化剂的磨损。 催化剂反应器设计改进了固定床反应器的操作，并且能够使用各种催化剂和载体，包括通常不被认为用于固定床反应器的材料，例如具有有限耐用性或具有中等机械强度的那些。

公开(公告)号：US20060140824A1

公开(公告)日：2006-06-29

申请号：US11276899

申请日：2006-03-17

Applicant: Martin Evans

Inventor： Martin Evans

IPC: B32B27/04 ,  F01N3/20

CPC classification number: C10G11/187 ,  B01J8/004 ,  B01J8/24 ,  B01J2208/00752 ,  B01J2208/00769

Abstract: The invention is a multi-catalyst injection system. In one embodiment, the system comprises a plurality of catalyst storage regions associated with a vessel and a metering device associated with the vessel. The metering device is configured to provide a metric indicative of an amount of catalyst dispensed from a selected one of the catalyst storage regions.

Abstract translation: 本发明是一种多催化剂注射系统。 在一个实施例中，系统包括与容器相关联的多个催化剂存储区域和与容器相关联的计量装置。 计量装置被配置为提供指示从所选催化剂存储区域中分配的催化剂的量的量度。

公开(公告)号：US20060133967A1

公开(公告)日：2006-06-22

申请号：US10539496

申请日：2003-12-15

Applicant: Wolfgang Selt ,  Torsten Kappes ,  Michael Stroder

Inventor： Wolfgang Selt ,  Torsten Kappes ,  Michael Stroder

IPC: F01N3/20 ,  B32B27/04

CPC classification number: B01J8/1809 ,  B01J8/002 ,  B01J8/0045 ,  B01J8/1836 ,  B01J2208/00061 ,  B01J2208/0038 ,  B01J2208/00743 ,  B01J2208/00769 ,  B01J2219/00198 ,  B01J2219/00211 ,  B01J2219/00231

Abstract: The invention relates to a method of controlling the process conditions, in particular the temperature, in a reactor (1) of a plant into which, in particular, granular material is introduced and transported through a conveying line (14) to the reactor (1). In order to keep the process conditions in the reactor as constant as possible, the material quantity transported in the conveying line (14) is determined and is used as control variable and/or disturbance variable for controlling the process conditions, in particular the temperature. A plant for carrying out this method is also described.

Abstract translation: 本发明涉及一种在工厂的反应器（1）中控制工艺条件，特别是温度的方法，特别地，颗粒材料通过输送管线（14）引入并运送到反应器（1）中 ）。 为了使反应器中的工艺条件保持恒定，在输送管线（14）中输送的材料量被确定并用作控制变量和/或干扰变量，用于控制工艺条件，特别是温度。 还描述了用于实施该方法的设备。

公开(公告)号：US07050944B2

公开(公告)日：2006-05-23

申请号：US10304670

申请日：2002-11-26

Applicant: Martin Evans

Inventor： Martin Evans

IPC: G06F7/04

CPC classification number: B01J8/0015 ,  B01J2208/00752 ,  B01J2208/00769 ,  C10G11/18

Abstract: A system and method for injecting catalyst into a fluid catalyst cracking (FCC) unit is provided. In one embodiment, a system for injecting catalyst into a FCC unit includes a catalyst injection apparatus coupled to a controller. The controller is housed in an enclosure suitable for hazardous service and has a communication port for communicating information derived information regarding activity of the catalyst injection apparatus to a device remote from the enclosure while the enclosure is sealed. In another embodiment, a method for injecting catalyst into a FCC unit includes the steps of dispensing catalyst from an injection system into a FCC unit, storing a record of system activity in a memory device disposed in an enclosure suitable of hazardous duty, and accessing the stored record without exposing an interior of the enclosure to an environment surrounding the enclosure.

Abstract translation: 提供了一种将催化剂注入到流化催化剂裂化（FCC））单元中的系统和方法。 在一个实施方案中，用于将催化剂注入FCC单元的系统包括耦合到控制器的催化剂注入装置。 控制器容纳在适于危险服务的外壳中，并且具有通信端口，用于在密封外壳时将关于催化剂注入装置的活动的信息导出到远离外壳的设备。 在另一个实施方案中，将催化剂注入FCC单元的方法包括以下步骤：将催化剂从注射系统分配到FCC单元中，将系统活性记录存储在设置在适于危险任务的外壳中的存储器装置中，以及访问 存储记录，而不会将外壳的内部暴露在围绕外壳的环境中。

公开(公告)号：US06981404B2

公开(公告)日：2006-01-03

申请号：US10800490

申请日：2004-03-15

Applicant: Clifford L. Johns ,  Daniel D. Sympson

Inventor： Clifford L. Johns ,  Daniel D. Sympson

IPC: G01M3/28

CPC classification number: G01N33/0004 ,  B01J8/001 ,  B01J8/008 ,  B01J8/06 ,  B01J19/0073 ,  B01J2208/0007 ,  B01J2208/00539 ,  B01J2208/00584 ,  B01J2208/00654 ,  B01J2208/00769 ,  B01J2208/00805 ,  B01J2219/002 ,  B01J2219/00213 ,  B01J2219/0024 ,  G01L19/083 ,  G01L19/086

Abstract: A device and method for measuring the back pressure in chemical reactor tubes includes many automated features. Inflatable tube seals may be automatically inflated. The device may measure several tubes at once. It may transmit data electronically to a remote computer for analysis and graphic display.

Abstract translation: 用于测量化学反应器管中的背压的装置和方法包括许多自动特征。 充气管密封可能会自动膨胀。 该装置可以一次测量多个管。 它可以将数据电子传输到远程计算机进行分析和图形显示。