公开(公告)号：US09486762B2

公开(公告)日：2016-11-08

申请号：US13874251

申请日：2013-04-30

Applicant: DELTAVALVE, LLC

Inventor： Ruben F. Lah ,  Gary Larsen ,  Kenneth Krause

IPC: C10B25/22 ,  B01J4/00 ,  C10B55/00 ,  C10B1/04

CPC classification number: B01J4/002 ,  B01J4/007 ,  C10B1/04 ,  C10B55/00

Abstract: A center feed system allows residual byproduct to be injected into a vessel from within the center of the vessel. The center feed system can include an inlet sleeve that is attached to the vessel and a retractable injection nozzle that extends into the vessel to inject residual byproduct into the vessel and that retracts into the inlet sleeve after injecting the residual byproduct. A retractable injection nozzle may include one or more openings that each includes an insert that can be removed from the opening. The inserts can therefore be replaced to customize the functionality of the nozzle or to replace the inserts when they have become worn.

Abstract translation: 中心进料系统允许残留副产物从容器的中心内注入容器。 中心进料系统可以包括连接到容器的入口套筒和延伸到容器中以将残余副产品注入容器中并且在注入残余副产物之后缩回到入口套筒中的可伸缩注射喷嘴。 可伸缩注射喷嘴可以包括一个或多个开口，每个开口包括可以从开口移除的插入件。 因此，可以更换插入件来定制喷嘴的功能，或者当刀片磨损时更换刀片。

公开(公告)号：US20160153569A1

公开(公告)日：2016-06-02

申请号：US14882613

申请日：2015-10-14

Applicant: Chandler Systems, Inc.

Inventor： William D. Chandler, JR. ,  Cody A. Harbaugh ,  Aaron R. Wolfe

IPC: F16K11/07

CPC classification number: F16K11/07 ,  B01D24/383 ,  B01J4/007 ,  B01J4/008 ,  C02F1/004 ,  C02F1/28 ,  C02F1/42 ,  C02F5/00 ,  C02F2001/425 ,  C02F2201/005 ,  C02F2301/043 ,  C02F2303/16 ,  F16K11/0716

Abstract: A control valve (10) includes a valve body with a plurality of ports (A, B, C, D, E, F) and a plurality of annular flow passages (53, 55, 57). A piston (34) which includes a plurality of annular flow passages and a longitudinal flow passage is selectively movable within a bore (32) within the valve body through operation of a valve controller (70). The valve controller is selectively operative to control the position of the piston so as to enable liquid flow through a plurality of flow paths. The valve controller further includes a installable and removable valve controller housing (74) which is releasibly engageable with a valve base (72). The valve may include a changeable piston and changeable injector and plug components to adapt the valve to different flow and fluid mixing requirements.

Abstract translation: 控制阀（10）包括具有多个端口（A，B，C，D，E，F）和多个环形流动通道（53,55,57）的阀体。 包括多个环形流动通道和纵向流动通道的活塞（34）可通过阀门控制器（70）的操作选择性地在阀体内的孔（32）内移动。 阀控制器选择性地操作以控制活塞的位置，以使液体流过多个流动路径。 阀控制器还包括可拆卸的阀控制器壳体（74），其可与阀座（72）可释放地接合。 阀可以包括可更换的活塞和可更换的喷射器和塞子部件，以使阀适应不​​同的流动和流体混合要求。

公开(公告)号：US09028730B2

公开(公告)日：2015-05-12

申请号：US13836939

申请日：2013-03-15

Applicant: Purolite Corporation

Inventor： Serguei Rudolfovich Kosvintsev

IPC: B01J2/06 ,  B01J2/12

CPC classification number: B01J2/12 ,  B01F7/16 ,  B01F11/0082 ,  B01F13/1025 ,  B01F15/024 ,  B01J2/06 ,  B01J4/004 ,  B01J4/007 ,  B01J19/18 ,  B01J19/185 ,  C08F2/01

Abstract: Speriodal polymer beads having a uniform size are prepared by polymerizing uniformly sized monomer droplets formed by dispersing a polymerizable monomer phase over double-walled cylindrical cross-flow membrane into an aqueous phase. A shear force is provided at a point of egression of the polymerizable monomer phase into the aqueous phase, the direction of shear substantially perpendicular to the direction of egression of the monomer phase. The polymer beads can be employed in applications where beads having uniform diameters of 10 to 200 μm are useful.

Abstract translation: 通过将通过将可聚合单体相分散在双壁圆柱形交叉流膜上形成的均匀尺寸的单体液滴聚合到水相中来制备具有均匀尺寸的Speriodal聚合物珠粒。 在可聚合单体相进入水相的过程中提供剪切力，剪切方向基本上垂直于单体相的出现方向。 聚合物珠可用于具有10至200μm均匀直径的珠粒的应用中。

公开(公告)号：US20120116142A1

公开(公告)日：2012-05-10

申请号：US13319374

申请日：2010-05-11

Applicant: Adam Handerek

Inventor： Adam Handerek

IPC: C07C4/22 ,  B01J19/00

CPC classification number: F27B1/20 ,  B01J4/002 ,  B01J4/007 ,  B01J19/006 ,  B01J19/24 ,  B01J2219/0004 ,  B01J2219/00135 ,  B01J2219/00139 ,  B01J2219/00166 ,  B01J2219/0077 ,  B01J2219/00777 ,  C10B49/14 ,  C10B53/07 ,  C10G1/10 ,  C10G2300/4056 ,  F27B1/08 ,  F27D3/003 ,  F27D3/08 ,  F27D5/00 ,  F27D11/06 ,  F27D2003/0067 ,  F27D2003/0075 ,  Y02P20/143

Abstract: The invention relates to a method for performing chemical processes, where raw materials are heated, wherein a melt pool is produced in a tank or reactor using low-melting metals or metal alloys, wherein the raw materials are metered directly into the melt pool in the lower part of the tank or reactor.

Abstract translation: 本发明涉及一种用于进行化学过程的方法，其中原料被加热，其中在使用低熔点金属或金属合金的罐或反应器中产生熔池，其中将原料直接计量到熔池中 水箱或反应堆的下部。

公开(公告)号：US20110203995A1

公开(公告)日：2011-08-25

申请号：US12931829

申请日：2011-02-11

Applicant: Jonas Persson ,  Kjell Öberg ,  Fredrik Almqvist ,  Knut Irgum

Inventor： Jonas Persson ,  Kjell Öberg ,  Fredrik Almqvist ,  Knut Irgum

IPC: B01D15/04 ,  B01J8/08 ,  B01D17/00

CPC classification number: B01J19/28 ,  B01D15/02 ,  B01D15/1892 ,  B01F7/00033 ,  B01F7/00041 ,  B01F7/006 ,  B01F7/007 ,  B01F7/1625 ,  B01F7/163 ,  B01F7/1635 ,  B01F11/0088 ,  B01F13/0818 ,  B01J4/007 ,  B01J8/025 ,  B01J8/10 ,  B01J19/1843 ,  B01J47/00 ,  B01J47/10 ,  B01J47/11 ,  B01J2208/00433 ,  B01J2208/00442 ,  B01J2208/00814 ,  B01J2208/028 ,  B01J2219/00139 ,  B01J2219/00141 ,  Y10T137/0318

Abstract: A device is provided for performing chemical transformation in a fluid, with a flow distributor having at least one fluid medium inlet, at least one fluid medium outlet, and at least one confinement wherein the chemical transformation is performed; and a means for rotating, rocking, wagging, or oscillating the device. At least one confinement may be equipped with a provision for providing heat, cooling, sound, light or other types of radiation, such provision being contacted to an external source through an actuator shaft. The flow distributor may be provided with sectors connected with the centrally located fluid medium inlet and a designated peripheral fluid medium outlet. The means for rotating, rocking, wagging, or oscillating the device may be an element producing magnetic fields or a shaft mechanically connected to an external actuating device.

Abstract translation: 提供了一种用于在流体中进行化学转化的装置，流量分配器具有至少一个流体介质入口，至少一个流体介质出口和至少一个进行化学转化的限制; 以及用于旋转，摇摆，摇摆或摆动装置的装置。 至少一个限制可以配备有用于提供热，冷却，声音，光或其他类型的辐射的设备，这种设备通过致动器轴与外部源接触。 流量分配器可以设置有与中心定位的流体介质入口和指定的外围流体介质出口连接的区段。 用于旋转，摇摆，摆动或摆动装置的装置可以是产生磁场的元件或机械地连接到外部致动装置的轴。

公开(公告)号：US3694423A

公开(公告)日：1972-09-26

申请号：US3694423D

申请日：1971-01-18

Applicant: GULF RESEARCH DEVELOPMENT CO

Inventor： SMITH WAYNE E ,  BATCHELOR ROBERT L ,  FULK KENNETH J

IPC: B01J3/02 ,  B01J4/00 ,  B01J8/00 ,  B01J19/18 ,  C08F2/00 ,  C08F10/00 ,  C08F1/98 ,  C08F3/02

CPC classification number: B01J4/007 ,  B01J3/02 ,  B01J4/002 ,  B01J8/0015 ,  B01J8/002 ,  B01J19/1837 ,  C08F10/00 ,  Y10S526/919 ,  C08F4/642 ,  C08F4/6495

Abstract: In mono 1-olefin and diolefin polymerization processes, an improved method and apparatus for introducing a catalyst slurry into the polymerization zone which comprises pressurizing a catalyst slurry through a first transport zone to a second transport zone and thereafter sweeping the catalyst slurry through the second transport zone to the polymerization zone.