公开(公告)号：US20070295364A1

公开(公告)日：2007-12-27

申请号：US10592645

申请日：2005-02-23

申请人： Torgny Lagerstedt ,  Claes Inge ,  Peter Franzen ,  Olev Maehans ,  Martin Sandgren

发明人： Torgny Lagerstedt ,  Claes Inge ,  Peter Franzen ,  Olev Maehans ,  Martin Sandgren

IPC分类号： B04B15/06 ,  B08B3/02

CPC分类号： B04B15/06 ,  B04B5/12 ,  B08B9/0813

摘要： The invention relates to devices and methods for cleaning centrifugal separators for concurrent and countercurrent separation of solid and/or liquid particles suspended in gaseous media. The device comprises a rotor (12) which is provided with a multiplicity of sedimentation members (14) and which is mounted rotatably in a surrounding housing (20). In concurrent separation, a flushing nozzle (36) is arranged upstream of the sedimentation members (14) in order to supply a cleaning liquid for flushing the sedimentation members clean. In countercurrent separation, the flushing nozzle is arranged upstream and/or downstream of the sedimentation members in order to supply cleaning liquid from outside and/or from inside the rotor for flushing the sedimentation members clean.

摘要翻译： 本发明涉及用于清洁离心分离器的装置和方法，用于同时和逆流分离悬浮在气体介质中的固体和/或液体颗粒。 该装置包括转子（12），该转子设置有多个沉降构件（14），并且可旋转地安装在周围的壳体（20）中。 在并行分离中，冲洗喷嘴（36）设置在沉降构件（14）的上游，以便提供用于冲洗沉降构件的清洁液体。 在逆流分离中，冲洗喷嘴设置在沉降构件的上游和/或下游，以从外部和/或从转子内部供应清洁液体，以便清洁沉淀构件。

公开(公告)号：US08052779B2

公开(公告)日：2011-11-08

申请号：US12800941

申请日：2010-05-26

申请人： Torgny Lagerstedt ,  Claes Inge ,  Peter Franzen ,  Olev Maehans ,  Martin Sandgren

发明人： Torgny Lagerstedt ,  Claes Inge ,  Peter Franzen ,  Olev Maehans ,  Martin Sandgren

IPC分类号： B01D45/12

CPC分类号： B04B15/06 ,  B04B5/12 ,  B08B9/0813

摘要： A centrifugal separator device for concurrent separation of solid and/or liquid particles suspended in a gaseous media includes a rotor having a multiplicity of sedimentation members and which is mounted rotatably in a surrounding housing. An intake is provided for the gaseous medium to be cleaned, which leads to a central inlet shaft of the rotor. The housing has an outlet for cleaned gas, which has been freed of solid and/or liquid particles on passage through the sedimentation members in the rotor, and an outlet for the solid and/or liquid particles, which have been deposited on the sedimentation members and then transferred to a side wall of the housing by a centrifugal force. A nozzle is arranged upstream of the sedimentation members in order to supply a liquid to the sedimentation members.

公开(公告)号：US20110000372A1

公开(公告)日：2011-01-06

申请号：US12800941

申请日：2010-05-26

申请人： Torgny Lagerstedt ,  Claes Inge ,  Peter Franzen ,  Olev Maehans ,  Martin Sandgren

发明人： Torgny Lagerstedt ,  Claes Inge ,  Peter Franzen ,  Olev Maehans ,  Martin Sandgren

IPC分类号： B04B15/06 ,  B01D45/14 ,  B08B3/02 ,  B04B5/08 ,  B04B5/12

CPC分类号： B04B15/06 ,  B04B5/12 ,  B08B9/0813

摘要： A centrifugal separator device for concurrent separation of solid and/or liquid particles suspended in a gaseous media includes a rotor having a multiplicity of sedimentation members and which is mounted rotatably in a surrounding housing. An intake is provided for the gaseous medium to be cleaned, which leads to a central inlet shaft of the rotor. The housing has an outlet for cleaned gas, which has been freed of solid and/or liquid particles on passage through the sedimentation members in the rotor, and an outlet for the solid and/or liquid particles, which have been deposited on the sedimentation members and then transferred to a side wall of the housing by a centrifugal force. A nozzle is arranged upstream of the sedimentation members in order to supply a liquid to the sedimentation members.

摘要翻译： 用于同时分离悬浮在气体介质中的固体和/或液体颗粒的离心分离装置包括具有多个沉降构件并且可旋转地安装在周围壳体中的转子。 为要清洁的气体介质提供入口，这导致转子的中心入口轴。 壳体具有用于净化气体的出口，其在通过转子中的沉降构件时已经没有固体和/或液体颗粒，并且已经沉积在沉降构件上的固体和/或液体颗粒的出口 然后通过离心力转移到壳体的侧壁。 为了向沉降部件供给液体，在沉降部件的上游配置喷嘴。

公开(公告)号：US07749310B2

公开(公告)日：2010-07-06

申请号：US10592645

申请日：2005-02-23

申请人： Torgny Lagerstedt ,  Claes Inge ,  Peter Franzen ,  Olev Maehans ,  Martin Sandgren

发明人： Torgny Lagerstedt ,  Claes Inge ,  Peter Franzen ,  Olev Maehans ,  Martin Sandgren

IPC分类号： B01D45/12

CPC分类号： B04B15/06 ,  B04B5/12 ,  B08B9/0813

摘要： The invention relates to devices and methods for cleaning centrifugal separators for concurrent and countercurrent separation of solid and/or liquid particles suspended in gaseous media. The device comprises a rotor (12) which is provided with a multiplicity of sedimentation members (14) and which is mounted rotatably in a surrounding housing (20). In concurrent separation, a flushing nozzle (36) is arranged upstream of the sedimentation members (14) in order to supply a cleaning liquid for flushing the sedimentation members clean. In countercurrent separation, the flushing nozzle is arranged upstream and/or downstream of the sedimentation members in order to supply cleaning liquid from outside and/or from inside the rotor for flushing the sedimentation members clean.

摘要翻译： 本发明涉及用于清洁离心分离器的装置和方法，用于同时和逆流分离悬浮在气体介质中的固体和/或液体颗粒。 该装置包括转子（12），该转子设置有多个沉降构件（14），并且可旋转地安装在周围的壳体（20）中。 在并行分离中，冲洗喷嘴（36）设置在沉降构件（14）的上游，以便提供用于冲洗沉降构件的清洁液体。 在逆流分离中，冲洗喷嘴设置在沉降构件的上游和/或下游，以从外部和/或从转子内部供应清洁液体，以便清洁沉淀构件。

公开(公告)号：US20080308480A1

公开(公告)日：2008-12-18

申请号：US11629363

申请日：2005-06-03

申请人： Torgny Lagerstedt ,  Claes Inge ,  Peter Franzen ,  Olev Maehans ,  Martin Sandgren

发明人： Torgny Lagerstedt ,  Claes Inge ,  Peter Franzen ,  Olev Maehans ,  Martin Sandgren

IPC分类号： B01D25/36 ,  B01D45/14

CPC分类号： B01D45/14 ,  B04B1/08 ,  B04B5/12 ,  B04B7/14 ,  B04B2005/125

摘要： Rotor unit for a centrifuge for purifying flowing fluids, which rotor unit (12) comprises a plurality of disk elements (14) which are stacked concentrically one on another and provided with at least one centrally located fluid flow-through hole, where the disk elements (14) have lead-through openings by means of which the disk elements (14) are pushed onto a number of essentially axially elongate guide elements (16) distributed in the circumferential direction for guiding the disk elements in the circumferential direction and radially. The disk elements (14) are held together by a first and a second end element (18, 20) at the ends of the stack of disk elements. A central portion of at least some of the guide elements (16) are interconnected by means of a cross-stay construction (36) in order to prevent deflection of the rods owing to the centrifugal force during rotation of the rotor unit (12).

摘要翻译： 用于净化流动流体的离心机的转子单元，所述转子单元（12）包括多个盘状元件（14），所述多个盘元件同心地堆叠并且设置有至少一个位于中心的流体流通孔， （14）具有引导通孔，通过该开口，盘元件（14）被推压到沿圆周方向分布的多个基本轴向细长的引导元件（16），用于沿圆周方向和径向引导盘元件。 盘元件（14）通过第一和第二端元件（18,20）在盘元件堆叠的端部处保持在一起。 至少一些引导元件（16）的中心部分通过交叉支架结构（36）相互连接，以便防止由于转子单元（12）旋转期间的离心力引起的杆的偏转。

公开(公告)号：US07396373B2

公开(公告)日：2008-07-08

申请号：US10573306

申请日：2004-10-06

申请人： Torgny Lagerstedt ,  Claes Inge ,  Peter Franzèn ,  Olev Maehans ,  Martin Sandgren

发明人： Torgny Lagerstedt ,  Claes Inge ,  Peter Franzèn ,  Olev Maehans ,  Martin Sandgren

IPC分类号： B01D45/00

CPC分类号： B04B7/02 ,  B04B5/12 ,  B04B2005/125

摘要： A centrifugal separator device (10) for separating solid and/or liquid particles which are suspended in gas media, which device comprises a rotor (12) which is provided sedimentation members (14), which is rotatably mounted in a surrounding stationary housing (20) and which has a central inlet for the gas medium which is to be cleaned. The housing (20) has, on the one hand, an outlet (32) for cleaned gas which, during its passage through the sedimentation members (14) in the rotor (12), has been freed form solid and/or liquid particles, and, on the other hand, an outlet (28 a-c) for solid and/or liquid particles which have been transferred onto the inner side of the housing. A number of parallel guide rails (26), which run helically, are arranged on the inner side of the housing and extends axially at least over a major part of the length of the rotor (12), and the outlet (32) in the housing for cleaning gas is located, with respect to the axis, at one end of the rotor (12) while the outlet (28a-c9 for the particles which have been collected on the housing wall is located at the opposite axial end of the rotor. The guide rails (26) are arranged in a direction on the inner side of the housing in relation to the direction of rotation of the rotor which is such that a peripherally outer of a gas vortex generated by the rotor is forced to entrain the particles which have been collected between the guide rails toward the particles outlet.

摘要翻译： 一种用于分离悬浮在气体介质中的固体和/或液体颗粒的离心分离器装置（10），该装置包括转子（12），该转子设置有沉积构件（14），其可旋转地安装在周围的固定壳体 ），并且其具有用于待清洁的气体介质的中心入口。 壳体（20）一方面具有用于清洁气体的出口（32），在其通过转子（12）中的沉降构件（14）的过程中，其已被释放形成固体和/或液体颗粒， 另一方面，已经转移到壳体内侧的用于固体和/或液体颗粒的出口（28交流）。 多个平行的导轨（26）螺旋运行，布置在壳体的内侧，并且轴向至少在转子（12）的长度的大部分上延伸，并且出口（32）在 用于清洁气体的壳体相对于轴线位于转子（12）的一端，而出口（用于已经收集在壳体壁上的颗粒的28 ac 9位于转子的相对轴向端） 相对于转子的旋转方向，导轨（26）沿壳体内侧的方向配置，使得由转子产生的气体涡流的周边外侧被迫夹带颗粒 它们已经被收集在导轨之间朝向颗粒出口。

公开(公告)号：US07731772B2

公开(公告)日：2010-06-08

申请号：US11629363

申请日：2005-06-03

申请人： Torgny Lagerstedt ,  Claes Inge ,  Peter Franzèn ,  Olev Maehans ,  Martin Sandgren

发明人： Torgny Lagerstedt ,  Claes Inge ,  Peter Franzèn ,  Olev Maehans ,  Martin Sandgren

IPC分类号： B01D45/14

CPC分类号： B01D45/14 ,  B04B1/08 ,  B04B5/12 ,  B04B7/14 ,  B04B2005/125

摘要： Rotor unit for a centrifuge for purifying flowing fluids, which rotor unit (12) comprises a plurality of disk elements (14) which are stacked concentrically one on another and provided with at least one centrally located fluid flow-through hole, where the disk elements (14) have lead-through openings by means of which the disk elements (14) are pushed onto a number of essentially axially elongate guide elements (16) distributed in the circumferential direction for guiding the disk elements in the circumferential direction and radially. The disk elements (14) are held together by a first and a second end element (18, 20) at the ends of the stack of disk elements. A central portion of at least some of the guide elements (16) are interconnected by means of a cross-stay construction (36) in order to prevent deflection of the rods owing to the centrifugal force during rotation of the rotor unit (12).

摘要翻译： 用于净化流动流体的离心机的转子单元，所述转子单元（12）包括多个盘状元件（14），所述多个盘元件同心地堆叠并且设置有至少一个位于中心的流体流通孔， （14）具有引导通孔，通过该开口，盘元件（14）被推压到沿圆周方向分布的多个基本轴向细长的引导元件（16），用于沿圆周方向和径向引导盘元件。 盘元件（14）通过第一和第二端元件（18,20）在盘元件堆叠的端部处保持在一起。 至少一些引导元件（16）的中心部分通过交叉支架结构（36）相互连接，以便防止由于转子单元（12）旋转期间的离心力引起的杆的偏转。

公开(公告)号：US20050054505A1

公开(公告)日：2005-03-10

申请号：US10470607

申请日：2003-02-10

申请人： Olev Maehans

发明人： Olev Maehans

IPC分类号： B04B1/08 ,  B04B1/10 ,  B04B1/12 ,  B04B11/02 ,  B04B11/04

CPC分类号： B04B1/12 ,  B04B1/08 ,  B04B1/10 ,  B04B11/02 ,  B04B2013/006

摘要： The invention disclosed is control equipment for use with a nozzle centrifuge for separating a light phase liquid, a heavy phase liquid, and/or solids from a mixture thereof wherein the separated heavy phase and solids are continuously removed through nozzles that are arranged at the periphery of the rotor of the nozzle centrifuge. Separated light phase liquid is discharged through a central outlet in the rotor. Through a space in the rotor, which communicates with the radially outer part of the rotor separating chamber, liquid may either be supplied under pressure to the rotor or be discharged from the rotor for maintaining an interface layer formed in the separating chamber between separated light and heavy phases. A supply device and a discharge device are adapted to supply to the rotor and discharge from the rotor, respectively, only so much liquid as is required for said purpose. The discharge device is separated from the supply device, so that discharged liquid need not be subjected to the pressure generated by or maintained in the supply device.

摘要翻译： 所公开的发明是用于与喷嘴离心机一起使用的控制设备，用于从其混合物中分离轻相液体，重相液体和/或固体，其中分离的重相和固体通过布置在外围的喷嘴连续除去 的喷嘴离心机的转子。 分离的轻相液体通过转子中的中心出口排出。 通过与转子分离室的径向外部部分连通的转子中的空间，可以在压力下向转子供应液体，或者从转子中排出液体，以将分离室中形成的界面层保持在分离的光和 重相。 供给装置和排出装置适于分别向转子供应并且从转子排出只有如所述目的所需的那么多的液体。 排出装置与供应装置分离，使得排出的液体不需要经受供应装置产生或保持的压力。

公开(公告)号：US06616589B1

公开(公告)日：2003-09-09

申请号：US09622498

申请日：2000-10-23

申请人： Olev Maehans

发明人： Olev Maehans

IPC分类号： B04B1100

CPC分类号： B04B1/12 ,  B04B1/08 ,  B04B1/10 ,  B04B11/02 ,  B04B2013/006

摘要： The invention disclosed is control equipment for use with a nozzle centrifuge for separating a light phase liquid, a heavy phase liquid, and/or solids from a mixture thereof wherein the separated heavy phase and solids are continuously removed through nozzles that are arranged at the periphery of the rotor of the nozzle centrifuge. Separated light phase liquid is discharged through a central outlet in the rotor. Through a space in the rotor, which communicates with the radially outer part of the rotor separating chamber, liquid may either be supplied under pressure to the rotor or be discharged from the rotor for maintaining an interface layer formed in the separating chamber between separated light and heavy phases. A supply device and a discharge device are adapted to supply to the rotor and discharge from the rotor, respectively, only so much liquid as is required for said purpose. The discharge device is separated from the supply device, so that discharged liquid need not be subjected to the pressure generated by or maintained in the supply device.

摘要翻译： 所公开的发明是用于与喷嘴离心机一起使用的控制设备，用于从其混合物中分离轻相液体，重相液体和/或固体，其中分离的重相和固体通过布置在外围的喷嘴连续除去 的喷嘴离心机的转子。 分离的轻相液体通过转子中的中心出口排出。 通过与转子分离室的径向外部部分连通的转子中的空间，可以在压力下向转子供应液体，或者从转子中排出液体，以将分离室中形成的界面层保持在分离的光和 重相。 供给装置和排出装置适于分别向转子供应并且从转子排出只有如所述目的所需的那么多的液体。 排出装置与供应装置分离，使得排出的液体不需要经受供应装置产生或保持的压力。