公开(公告)号：US20130160882A1

公开(公告)日：2013-06-27

申请号：US13483123

申请日：2012-05-30

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

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

IPC: B01J4/00

CPC classification number: B01J4/001 ,  B01J4/002 ,  B01J8/002 ,  B01J8/0025 ,  B01J8/06 ,  B01J2208/00769 ,  B01J2208/00884 ,  B01J2219/182 ,  B01J2219/185 ,  Y10T137/6855

Abstract: A device for injecting gas into a plurality of vertical tubes of a chemical reactor from the bottom.

Abstract translation: 用于从底部将气体注入化学反应器的多个垂直管的装置。

公开(公告)号：US08282332B2

公开(公告)日：2012-10-09

申请号：US12086331

申请日：2006-11-23

Applicant: Eberhard Nill ,  Anton Schmillen

Inventor： Eberhard Nill ,  Anton Schmillen

IPC: B65G25/00

CPC classification number: B01J8/0045 ,  B01J8/003 ,  B01J2208/00752 ,  B01J2208/00769 ,  B65G53/48 ,  C10G1/10

Abstract: A conveying and lock system (10) for introducing a bulk material into a reactor (14) with exclusion of gas and while preventing gas exchange at low pressure differences has a screw shaft (44) on which first windings (46) and second windings (48) are formed. A winding-free section (50) is disposed between the first and the second windings (46, 48) in which the conveyed bulk material is compacted. The compacting causes a bulk material plug which is substantially gas free and, during bulk material transport, the bulk material plug is constantly formed in the conveying and lock system (10) by the screw shaft (44) to prevent gas exchange between the product inlet and the product outlet of the conveying and lock system.

Abstract translation: 一种输送和锁定系统（10），用于将散装材料引入反应器（14）中排除气体并且同时防止在低压差下的气体交换具有螺杆轴（44），第一绕组（46）和第二绕组 48）。 无卷绕部分（50）设置在第一和第二绕组（46,48）之间，其中输送的散装材料被压实。 压实导致基本上无气体的散装材料塞，并且在散装物料传输期间，散装材料塞通过螺纹轴（44）恒定地形成在输送和锁定系统（10）中，以防止产品入口 和输送和锁定系统的产品出口。

公开(公告)号：US08236247B2

公开(公告)日：2012-08-07

申请号：US12645862

申请日：2009-12-23

Applicant: Martin Evans ,  Ronald Butterfield

Inventor： Martin Evans ,  Ronald Butterfield

IPC: F27B15/08 ,  G05D7/00 ,  G05D16/00 ,  B01J19/00 ,  B01J8/18 ,  B01J8/00 ,  B01J8/02 ,  B01J35/02 ,  B01J19/24 ,  F27B15/00 ,  F28F27/00

CPC classification number: B01J8/0045 ,  B01J2208/00176 ,  B01J2208/00292 ,  B01J2208/0053 ,  B01J2208/00769 ,  B01J2219/00263 ,  Y10T137/0324 ,  Y10T137/87571

Abstract: Material withdrawal apparatus, methods, and systems of regulating material inventory in one or more units are provided. A material withdrawal apparatus includes a heat exchanger and transport medium junction configured to provide transport medium to transport the withdrawn material from the unit to the heat exchanger. Another material withdrawal apparatus includes a heat exchanger and shock coolant junction configured to provide shock coolant to the material withdrawn from the unit. Another material withdrawal apparatus includes a heat exchanger, shock coolant junction, and transport medium junction. Another embodiment of a material withdrawal apparatus includes a vessel and shock coolant junction. Another material withdrawal apparatus includes a vessel and transport medium junction. The vessel includes a wall, liner with heat insulating refractory material, fill port, and a discharge port. Other embodiments provide methods of withdrawing or regulating material in a unit and systems coupled to a material withdrawal apparatus.

Abstract translation: 提供了一个或多个单位调节材料库存的材料提取设备，方法和系统。 材料取出装置包括热交换器和输送介质连接点，其构造成提供输送介质以将抽出的材料从单元输送到热交换器。 另一种材料提取装置包括热交换器和冲击冷却剂连接部分，其被配置为向从单元提取的材料提供冲击冷却剂。 另一材料取出装置包括热交换器，冲击冷却剂连接点和输送介质结。 材料取出装置的另一实施例包括容器和冲击冷却剂结。 另一材料取出装置包括容器和输送介质结。 容器包括壁，具有隔热耐火材料的衬垫，填充口和排出口。 其它实施例提供在单元中抽出或调节材料的方法以及耦合到材料提取装置的系统。

公开(公告)号：US20120125479A1

公开(公告)日：2012-05-24

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: B65B1/04

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：US08099259B2

公开(公告)日：2012-01-17

申请号：US11136024

申请日：2005-05-24

Applicant: Martin Evans

Inventor： Martin Evans

IPC: G06F9/06 ,  G06F3/01 ,  G06F3/023 ,  G06F5/12

CPC classification number: B01J8/0015 ,  B01J2208/00752 ,  B01J2208/00769 ,  C10G11/18 ,  C10G11/187

Abstract: A method for monitoring a FCC catalyst injection system is provided. In one embodiment of the invention, the method includes automatically updating a catalyst available inventory information in a digital memory device in response to a catalyst usage event. A sufficiency of the updated catalyst available inventory is automatically determined. A re-supply action is then taken in response to a determination of insufficient catalyst available inventory. The method is repeated for each catalyst usage event.

Abstract translation: 提供了一种用于监测FCC催化剂注入系统的方法。 在本发明的一个实施例中，该方法包括响应于催化剂使用事件自动更新数字存储器件中的催化剂可用库存信息。 自动确定更新的催化剂可用库存的充足性。 然后响应于确定催化剂可用库存不足而进行再供应动作。 对于每个催化剂使用事件重复该方法。

公开(公告)号：US08012422B2

公开(公告)日：2011-09-06

申请号：US10593499

申请日：2005-03-23

Applicant: George Yaluris ,  Lenny Lee Albin ,  Alfred Ferdinand Jordan

Inventor： George Yaluris ,  Lenny Lee Albin ,  Alfred Ferdinand Jordan

IPC: B01J4/00 ,  B01J8/24 ,  B65G53/28

CPC classification number: C10G11/18 ,  B01J8/0015 ,  B01J8/0025 ,  B01J8/003 ,  B01J8/0035 ,  B01J8/004 ,  B01J8/006 ,  B01J8/06 ,  B01J8/18 ,  B01J8/24 ,  B01J2208/00548 ,  B01J2208/00752 ,  B01J2208/00761 ,  B01J2208/00769 ,  C10G2300/80

Abstract: A preferred embodiment of a system for loading catalyst and/or additives into a fluidized catalytic cracking unit includes a bin for storing at least one of the catalyst and/or additives, and a loading unit in fluid communication with the storage bin and the fluidized catalytic cracking unit on a selective basis. The loading unit is capable of being evacuated so that a resulting vacuum within the loading unit draws the catalyst and/or additive from the bin. The loading unit is also capable of being pressurized so that the catalyst and/or additive is transferred from the loading unit to the fluidized catalytic cracking unit.

Abstract translation: 用于将催化剂和/或添加剂加载到流化催化裂化装置中的系统的优选实施方案包括用于储存催化剂和/或添加剂中的至少一种的容器以及与储存箱和流化催化剂流体连通的装载单元 选择性地开裂单元。 装载单元能够被排空，使得装载单元内的所得真空从箱中抽出催化剂和/或添加剂。 加载单元还能够被加压，使得催化剂和/或添加剂从装载单元转移到流化催化裂化装置。

公开(公告)号：US07984654B2

公开(公告)日：2011-07-26

申请号：US12302641

申请日：2007-03-27

Applicant: Michael Hoffmann

Inventor： Michael Hoffmann

IPC: G01B5/30

CPC classification number: B01J8/06 ,  B01J8/003 ,  B01J2208/00548 ,  B01J2208/00752 ,  B01J2208/00769

Abstract: The invention relates to a testing device for tube bundle reactors, with a multitude of tubes (22) arranged as a bundle. At least one probe (12) is movably mounted in or on the testing device (10) and has, in particular, a drive (32) for its movement.

Abstract translation: 本发明涉及一种用于管束反应器的测试装置，其中多个管（22）布置成束。 至少一个探针（12）可移动地安装在测试装置（10）中或测试装置（10）上，并且特别地具有用于其移动的驱动器（32）。

公开(公告)号：US07976259B2

公开(公告)日：2011-07-12

申请号：US12907258

申请日：2010-10-19

Applicant: Joe David Craig ,  Joe Don Nevill ,  Lyle Allen Craig

Inventor： Joe David Craig ,  Joe Don Nevill ,  Lyle Allen Craig

IPC: B65G53/48

CPC classification number: C10J3/30 ,  B01J8/002 ,  B01J2208/00752 ,  B01J2208/00769 ,  B65G53/48 ,  C10J2200/158 ,  C10J2300/0916 ,  C10L5/44 ,  C12M21/04 ,  C12M33/12 ,  C12M33/16 ,  Y02E50/10 ,  Y02E50/30 ,  Y02P20/145

Abstract: The present disclosure provides for a system for feeding biomass into a pressured vessel, the system includes a screw-feeding housing, a drive motor, a rotary airlock, a first conveyor screw, a second conveyor screw, a barrel, a low friction liner attached to a substantial portion of the inside surface of the barrel, a pressure sensor positioned within the screw-feeding housing for monitoring backpressure, a compression disk, an actuator, a function controller which controls the pressure sensor, the drive motor and the actuator, and a control loop which comprises the function controller, the actuator, the drive motor, and the pressure sensor for monitoring backpressure within the screw-feeding housing and for controlling and adjusting the force applied by the actuator to the compression disk and the torque applied by the drive motor to the first conveyor screw, thereby effectuating an effectively sealed biomass plug.

Abstract translation: 本公开提供了一种用于将生物质进料到加压容器中的系统，该系统包括螺旋进给壳体，驱动马达，旋转气闸，第一输送螺杆，第二输送螺杆，筒体，附接的低摩擦衬套 到筒的内表面的大部分，位于螺旋进料壳体内用于监测背压的压力传感器，压缩盘，致动器，控制压力传感器的功能控制器，驱动马达和致动器，以及 控制回路，其包括功能控制器，致动器，驱动马达和压力传感器，用于监控螺旋进给壳体内的背压，并且用于控制和调节由致动器施加到压缩盘的力以及由 将电动机驱动到第一输送螺杆，从而实现有效密封的生物质塞。

公开(公告)号：US20100331499A1

公开(公告)日：2010-12-30

申请号：US12919161

申请日：2009-02-27

Applicant: John R. Parrish ,  Jeffrey B. Drabish ,  Oscar M. Longoria, JR. ,  James L. Swecker, II

Inventor： John R. Parrish ,  Jeffrey B. Drabish ,  Oscar M. Longoria, JR. ,  James L. Swecker, II

IPC: C08F2/01

CPC classification number: F27B15/18 ,  B01J8/003 ,  B01J8/0035 ,  B01J8/1872 ,  B01J2208/0061 ,  B01J2208/00725 ,  B01J2208/00761 ,  B01J2208/00769 ,  C08F10/00 ,  C08F2400/02 ,  C08F2/34

Abstract: A method and apparatus are disclosed for controlling product discharge from a fluidized bed reactor and for minimizing the loss of the unreacted monomer in the fluidizing gas upon removing the solid polymer product from the reactor. The method and apparatus utilize at least one detector in the product tank or its vent line and a control system in communication with the detector and the product tank fill valve, along with certain algorithms, to adjust by an iterative process, the product discharge time, thereby maximizing resin fill in the product tank and minimizing the lost reactor gas volume.

Abstract translation: 公开了一种用于控制来自流化床反应器的产物排放并且在从反应器中除去固体聚合物产物时使流化气体中的未反应单体的损失最小化的方法和装置。 该方法和装置利用产品罐或其排气管线中的至少一个检测器和与检测器和产品罐填充阀连通的控制系统以及某些算法，通过迭代过程来调整产品排放时间， 从而使产品罐中的树脂填充最大化并使反应堆的气体体积减少到最小。

公开(公告)号：US07806150B2

公开(公告)日：2010-10-05

申请号：US12464553

申请日：2009-05-12

Applicant: Robert Pfeffer ,  Jameel Menashi ,  Qun Yu

Inventor： Robert Pfeffer ,  Jameel Menashi ,  Qun Yu

IPC: B65B1/04

CPC classification number: B01F3/18 ,  B01F11/0266 ,  B01F13/06 ,  B01J8/0015 ,  B01J19/10 ,  B01J2208/00752 ,  B01J2208/00769

Abstract: A method for packing and/or mixing particulate materials, e.g., aerogel particles, includes combining materials having different particle sizes and applying a negative pressure differential in the presence of a sound field. A negative pressure differential in the presence of vibration also can be used. The method increases mixing and packing density.

Abstract translation: 用于包装和/或混合颗粒材料（例如气凝胶颗粒）的方法包括组合具有不同粒度的材料并在存在声场的情况下施加负压差。 也可以使用存在振动的负压差。 该方法提高了混合和包装密度。