公开(公告)号：WO2016064269A8

公开(公告)日：2016-04-28

申请号：PCT/NL2015/050727

申请日：2015-10-21

申请人： EVODOS B.V.

发明人： BOELE, Hendrik Arie

IPC分类号： B04B1/04

摘要： A centrifugal separator comprising a rotatably arranged upwardly extending first element with elongate elements connected thereto and an upwardly extending rotatably arranged second element, wherein the first element and the second element are approximately concentrically arranged with respect to each other resulting in an inner element and an outer element providing a separation chamber therebetween, wherein the outer element is removable with respect to the inner element and wherein the elongate elements extend from the first element towards the second element, further comprising a stationary feed tubefeed tube arranged centrally with respect to the first element and the second element, wherein between the supply tube and the inner element a rotatable coupling tube is arranged that is coupled to the feed tubefeed tube to form a cartridge unit that is exchangeable from the separator.

公开(公告)号：WO2015021286A2

公开(公告)日：2015-02-12

申请号：PCT/US2014050164

申请日：2014-08-07

申请人： APD HOLDINGS LLC

发明人： CARR ROBERT B

IPC分类号： B04B1/04

CPC分类号： B04B7/08 ,  B01D21/262 ,  B04B1/04 ,  B04B5/0442

摘要： A centrifugal separator recovers high specific gravity solids such as whole cells while at the same time enabling sedimentation of low specific gravity solids such as cell debris. The separator is provided with a dual zone separator liner with concentric separator shells or zones. Feed fluid is introduced into an inner shell. High specific gravity solids accumulate against the inner wall of the inner shell. Feed fluid flows into the coaxial outer shell where lower specific gravity solids accumulate on the inner wall of the outer shell under higher g-force relative to that within the inner shell for the same rotational speed. Feed fluid flows out an exit channel. Longitudinal, planar vanes are radially disposed between an outer shell inner wall and an inner shell outer wall. After centrifugation, feed fluid in the inner shell is drained, then accumulated solids are drained from the inner shell into an appropriate receptacle.

摘要翻译： 离心分离器回收高比重固体，如全细胞，同时可以沉淀低比重固体，如细胞碎片。 分离器设置有具有同心分离器壳体或区域的双区域分离器衬垫。 进料流体被引入内壳。 高比重固体积聚在内壳的内壁上。 进料流体流入同轴外壳，其中比较重的固体在较高的g力下相对于内壳内的相同旋转速度积聚在外壳的内壁上。 进料流体流出出口。 纵向平面叶片径向设置在外壳内壁和内壳外壁之间。 离心后，内壳中的进料流体被排出，然后将积聚的固体从内壳排出到合适的容器中。

公开(公告)号：WO2011028122A1

公开(公告)日：2011-03-10

申请号：PCT/NL2010/050563

申请日：2010-09-07

申请人： EVODOS B.V. ,  BOELE, Hendrik Arie

发明人： BOELE, Hendrik Arie

IPC分类号： B04B1/04 ,  B04B7/12 ,  B04B11/06

CPC分类号： B04B11/06 ,  B04B1/04 ,  B04B7/12

摘要： A centrifugal separator comprising a rotatably arranged upwardly extending first element (2) with elongate elements (17) connected thereto and an upwardly extending second element (3), wherein the first element and the second element are approximately concentrically arranged with respect to each other resulting in an inner element (2) and an outer element (3) and wherein the elongate elements extend from the first element towards the second element, further comprising a supply opening (8) arranged at an outer end of the separator on a radius between the inner element and the outer element for supplying a dispersion comprising particles to be separated and further ' comprising a discharge opening arranged at an opposite outer end for discharging separated fluid and/or particles, wherein the supply opening (8) is arranged proximate to the outer element.

摘要翻译： 一种离心分离器，包括可旋转地布置的向上延伸的第一元件（2），其中连接有细长元件（17）和向上延伸的第二元件（3），其中第一元件和第二元件相对于彼此大致同心布置， 在内部元件（2）和外部元件（3）中，并且其中所述细长元件从所述第一元件朝向所述第二元件延伸，还包括供给开口（8），所述供给开口（8）布置在所述分离器的外端处， 内部元件和用于供应包含要分离的颗粒的分散体的外部元件，并且还包括布置在相对的外部端部处的排放口，用于排放分离的流体和/或颗粒，其中供应开口（8）靠近外部 元件。

公开(公告)号：WO2010039095A1

公开(公告)日：2010-04-08

申请号：PCT/SE2009/051083

申请日：2009-09-30

申请人： ALFA LAVAL CORPORATE AB ,  RUDMAN, Lars, Johan ,  OLSSON, Sven, Olov

发明人： RUDMAN, Lars, Johan ,  OLSSON, Sven, Olov

IPC分类号： B04B5/12 ,  B04B1/04 ,  B04B1/08 ,  B04B7/14 ,  B21D22/00

CPC分类号： B04B1/08 ,  B04B7/14

摘要： The invention refers to a disk package for a centrifuge rotor of a centrifugal separator adapted for separation of components in a supplied medium. The disk package comprises a plurality of separating disks (20) provided on each other in the disk package. Each separating disk extends around an axis of rotation for the centrifuge rotor and has tapering shape with an inner surface (22) and an outer surface (21) along the axis of rotation. Each separating disk has inner edge, defining a central opening of the separating disk, and outer edge. Each separating disk is manufactured of a material. The separating disks comprise a plurality of first separating disks (20') comprising a number of distance members (25), which extend away from the inner surface and/or outer surface. Each distance member comprises at least one contact zone (33) abutting an outer surface and inner surface, respectively, of an adjacent separating disk in the disk package. The contact zone has a continuously convex shape seen in a cross section.

摘要翻译： 本发明涉及一种用于离心分离器的离心分离机的盘式包装器，其适用于分离所供给的介质中的组分。 磁盘封装包括在磁盘封装中彼此设置的多个分离盘（20）。 每个分离盘围绕用于离心机转子的旋转轴线延伸，并且具有沿着旋转轴线具有内表面（22）和外表面（21）的渐缩形状。 每个分离盘具有内边缘，限定分离盘的中心开口和外边缘。 每个分离盘由材料制成。 分离盘包括多个第一分离盘（20'），其包括远离内表面和/或外表面延伸的多个距离构件（25）。 每个距离构件包括至少一个接触区域（33），所述接触区域（33）分别邻接在盘组件中的相邻分隔盘的外表面和内表面。 接触区具有在横截面中看到的连续凸形。

公开(公告)号：WO2010039094A1

公开(公告)日：2010-04-08

申请号：PCT/SE2009/051082

申请日：2009-09-30

申请人： ALFA LAVAL CORPORATE AB ,  KLINTENSTEDT, Kjell ,  OLSSON, Sven, Olov ,  RUDMAN, Lars, Johan

发明人： KLINTENSTEDT, Kjell ,  OLSSON, Sven, Olov ,  RUDMAN, Lars, Johan

IPC分类号： B04B5/12 ,  B04B1/04 ,  B04B1/08 ,  B04B7/14

CPC分类号： B04B1/08 ,  B04B7/14

摘要： The invention refers to a separating disk and a disk package for a centrifuge rotor of a centrifugal separator for separation of components in a supplied medium. The separating disk (20) extends around an axis (x) of rotation and has a tapering shape along the axis (x) of rotation with an inner surface and an outer surface (21 ). The separating disk is manufactured of a material. The separating disk comprises a number of distance members (25) extending at a certain height away from at least one of the inner surface and the outer surface. The tapering shape of the separating disk has been provided through pressing of a blank of the material against a tool having a shape corresponding to the tapering shape of the pressed separating disk. The separating disk has a thickness which varies with the distance from the axis of rotation. The height of the distance members (25) varies with the distance from the axis (x) of rotation in such a way that this varying height compensates for the varying thickness.

摘要翻译： 本发明涉及一种用于离心分离器的离心转子的分离盘和盘包装，用于分离所供给的介质中的部件。 分离盘（20）围绕旋转轴线（x）延伸，并且具有沿着具有内表面和外表面（21）的旋转轴线（x）的锥形形状。 分离盘由材料制成。 分离盘包括多个距离构件（25），其距离内表面和外表面中的至少一个远离一定高度延伸。 分离盘的锥形形状是通过将材料的坯料压靠在具有与压制分离盘的锥形形状对应的形状的工具上来提供的。 分离盘具有随着与旋转轴线的距离而变化的厚度。 距离构件（25）的高度随着与旋转轴线（x）的距离而变化，使得该变化的高度补偿变化的厚度。

公开(公告)号：WO2006019563A3

公开(公告)日：2006-11-09

申请号：PCT/US2005023893

申请日：2005-07-06

申请人： BATTELLE ENERGY ALLIANCE LLC

发明人： MEIKRANTZ DAVID H

IPC分类号： B04B1/04 ,  B01D17/038 ,  B01D35/06 ,  H05B6/78

CPC分类号： B04B15/02 ,  B01D17/0217 ,  B01D17/06 ,  B04B1/04 ,  B04B5/10 ,  H05B6/70 ,  H05B6/725 ,  H05B6/806

摘要： An apparatus for use in separating, a mixture, including a rotor assembly (14), at least one chamber (32) and at least one microwave generating device configured for communicating energy into the at least one chamber (32). The rotor assembly (14) may comprise an ellectric generator for generating electricity for operating the at least one microwave generation device. The at least one microwave generaion device may be positioned within a tubulat interior shaft (36) extending within the rotor assembly (14). At least a portion of the tubular interior shaft (36) may be substantially transparent to microwave energy. Microwave energy. Microwave energy may be emittedin an outward radial direction or toward an anticiped boundary surface defined between a mixture and a separated constituent thereof. A method including flowing the mixture through the at least one chamber (32) and communicating microwave energy into the at least one chamber (32) while rotating same is disclosed.

摘要翻译： 一种用于分离混合物的装置，包括转子组件（14），至少一个室（32）和至少一个微波产生装置，其被配置为将能量传递到所述至少一个室（32）中。 转子组件（14）可以包括用于产生用于操作至少一个微波产生装置的电力的发电机。 所述至少一个微波产生装置可以定位在在转子组件（14）内延伸的管状内部轴（36）内。 管状内部轴（36）的至少一部分可以对微波能量基本上是透明的。 微波能量。 微波能量可以在向外的径向方向上或朝向在混合物和其分离的组分之间限定的预期边界表面发射。 公开了一种方法，其包括使混合物流过至少一个室（32）并且在旋转的同时将微波能量传递到至少一个室（32）中。

公开(公告)号：WO2003034804A3

公开(公告)日：2003-05-01

申请号：PCT/US2002/028790

申请日：2002-09-10

申请人： ADVANCED TECHNOLOGY MATERIALS, INC.

发明人： MULLEE, William ,  JENKINS, Glen ,  JONES, Michael

IPC分类号： B04B1/04

摘要： A method and system for separating impurities, such as large abrasive particles and foreign matter from an abrasive polishing slurry stored in tank (14) prior to a Chemical Mechanical Polishing (CMP) procedure (22) performed on a surface of a semiconductor wafer. Impurities greater than about 25 microns are removed by a filter (10) in an initial filtration process. The filtrate is then introduced to a solid bowl sedimentation-type centrifuge (12) to continuously remove particles greater than 0.5 microns through nozzles (18) thereby providing a polishing slurry for final utilization in the Chemical Mechanical Polishing (CMP) procedure (22) that reduces damage to the surface of the polished semiconductor wafer.

公开(公告)号：WO02020118A1

公开(公告)日：2002-03-14

申请号：PCT/US2001/042006

申请日：2001-09-05

IPC分类号： B01D21/26 ,  B04B1/04 ,  B04B1/06 ,  B04B5/00 ,  B04B7/02 ,  B04B9/02 ,  B04B9/06 ,  B04B9/08 ,  B04B9/12 ,  F01M11/03

CPC分类号： B04B1/06 ,  B01D21/262 ,  B01D21/34 ,  B01D2221/08 ,  B04B1/04 ,  B04B5/005 ,  B04B7/02 ,  B04B9/02 ,  B04B9/06 ,  B04B9/08 ,  B04B9/12 ,  F01M2001/1035

摘要： Centrifuge (10) for removing soot from oil includes rotor (18) adapted to rotate inside centrifuge housing (16) by bearings (36, 38), carried on stationary support shaft (34). Rotor (18) includes a removable lid; a aluminium support casing (21); and a plastic cartridge (23) including a trap with wave formation preventing walls. An annular side oil is provided at the cartridge's top end offset from axis or rotation (19), a winding flow path goes through the cartridge, and an oil outlet is at the cartridge's bottom end. A restriction plug controls oil flow through the rotor. Centrifuge housing (16) includes rotor chamber (32) and die cast aluminium support body (26) with threaded bosses (20). Lid assembly (28) includes rubber vibration isolators enclosing a top end of support body (26). Using the venturi effect, air is evacuated from the rotor chamber to produce a partial vacuum to reduce drag.

摘要翻译： 用于从油中除去烟灰的离心机（10）包括适于通过承载在固定支撑轴（34）上的轴承（36,38）在离心机壳体（16）内旋转的转子（18）。 转子（18）包括可拆卸的盖子; 铝支撑壳体（21）; 以及包括具有防波浪形成壁的陷阱的塑料盒（23）。 在盒的顶端处设置有环形侧油，其偏离轴线或旋转（19），卷绕流动路径穿过料筒，出油口位于料筒的底端。 限流塞控制通过转子的油流。 离心机壳体（16）包括具有螺纹凸台（20）的转子室（32）和压铸铝支撑体（26）。 盖组件（28）包括围绕支撑体（26）的顶端的橡胶隔振器。 使用文丘里效应，从转子室排出空气以产生部分真空以减少阻力。

公开(公告)号：WO0110562A8

公开(公告)日：2001-08-16

申请号：PCT/US0021392

申请日：2000-08-04

申请人： SEPARATION PROCESS TECHNOLOGY

发明人： COLLIER KEVIN E

IPC分类号： B04B1/02 ,  B04B1/04 ,  B04B11/02 ,  C02F1/00 ,  C02F1/38 ,  C02F1/40 ,  C02F1/463 ,  C02F1/467 ,  C02F9/00 ,  B04B11/00

CPC分类号： B04B11/02 ,  B04B1/02 ,  B04B1/04 ,  C02F1/001 ,  C02F1/38 ,  C02F1/40 ,  C02F1/463 ,  C02F1/467 ,  C02F9/00

摘要： A separator includes a vessel having a rotational axis extending through the vessel and a peripheral wall bounding a chamber communicating with an inlet port and an outlet port. Disposed within the chamber are a plurality of fins (184) radially outwardly projecting from the rotational axis in substantially parallel alignment with the rotational axis. The fins (184) interact with the peripheral wall to form longitudinally extending discrete flow channels (218). An exit tube (128) with a first end disposed within the chamber and an opposing second end in fluid communication with the exterior of the vessel is positioned along a portion of the rotational axis of the vessel. A plurality of extraction tubes (160) having a first end in fluid communication with the exit tube and an opposing second end disposed a distance from the peripheral wall radially outwardly projecting from the rotational axis within the chamber.

摘要翻译： 分离器包括具有延伸穿过容器的旋转轴线的容器和围绕与入口端口和出口连通的室的外围壁。 设置在腔室内的是从旋转轴线径向向外突出的与旋转轴线基本平行对准的多个翅片（184）。 翅片（184）与周壁相互作用以形成纵向延伸的离散流动通道（218）。 具有设置在室内的第一端和与容器外部流体连通的相对的第二端的出口管（128）沿容器的旋转轴线的一部分定位。 多个提取管（160）具有与出口管流体连通的第一端和相对的第二端，该第二端与腔室内的旋转轴线径向向外突出的周壁设置一定距离。

公开(公告)号：WO98036846A1

公开(公告)日：1998-08-27

申请号：PCT/GB1998/000428

申请日：1998-02-11

IPC分类号： B04B1/04 ,  B04B5/00 ,  B04B7/12 ,  B04B9/06

CPC分类号： B04B5/005

摘要： A centrifugal separator (100) for non-cohesive particulates, such as are found in transmission oils and hydraulic liquids, rather than the cohesive combustion products found within internal combustion engine lubricants, consists of a housing (11) enclosing a vertical spindle (16) on which spins a liquid reaction driven rotor container (20). The container is divided internally by inwardly extending partition wall (35) into separate outflow chambers (36 and 37). Non-cohesive particulates which separate from the liquid, and are held against the peripheral side wall (241) by centrifugal force during rotation, slump therefrom in the absence of rotation and risk forming a slurry that gets carried to the outflow chamber. Barrier wall means (140) consists of an upwardly extending, outwardly inclined barrier wall (141) forming a contaminant retention region (144) with a restricted neck (143) defined by the separation of the barrier wall edge (142) from the side wall, that permits deposits on the barrier wall to carry to the peripheral side wall and spread across it during rotation, does not interfere with slumping absent rotation and inhibits the slumped material from being washed into the outflow before rotation re-commences.

摘要翻译： 用于非粘性颗粒的离心分离器（100）由传动油和液压液体中发现，而不是在内燃机润滑剂内发现的内聚燃烧产物组成，包括一个包围垂直轴（16）的壳体（11） 其上旋转液体反应驱动的转子容器（20）。 容器内部由向内延伸的分隔壁（35）分成分离的流出室（36和37）。 与液体分离并且在旋转期间通过离心力抵靠周边侧壁（241）的非粘性微粒在没有旋转的情况下从其中坍落，并且有可能形成被携带到流出室的浆料。 阻挡壁装置（140）由形成污染物保持区域（144）的向上延伸的向外倾斜的阻挡壁（141）组成，其中限定的颈部（143）由阻挡壁边缘（142）与侧壁 ，这允许阻挡壁上的沉积物运送到周边侧壁并在旋转期间分布在其周围，不会妨碍没有旋转的塌陷，并且在旋转重新开始之前抑制塌落的材料被洗涤到流出物中。