公开(公告)号：US06578670B1

公开(公告)日：2003-06-17

申请号：US09889479

申请日：2001-07-16

申请人： Kjell Klintenstedt ,  Torbjörn Larsen ,  Jan Setterberg ,  Stefan Szepessy

发明人： Kjell Klintenstedt ,  Torbjörn Larsen ,  Jan Setterberg ,  Stefan Szepessy

IPC分类号： F01M100

CPC分类号： B04B9/12 ,  F16C33/6662 ,  F16C2320/42

摘要： The invention refers to a drive unit (1) for a centrifuge rotor (2) of a centrifugal separator. The drive unit (1) includes a drive shaft (3), which is arranged to support said centrifuge rotor (2) and is rotatably journalled around an axis (z) of rotation, a casing (6), which forms an inner space for the drive shaft (3), and a drive motor shaft (9), which is provided outside the casing (6) and connected to the drive shaft (3) by means of a transferring member (11) which extends through a passage (12) in the casing (6). A shielding member (23) is provided inside the casing (6) in such a way that the part of the transferring member (11), which is located inside the casing (6) is shielded from the inner space, wherein the shielding member (23) forms a channel, which extends through the casing (6) and is shielded from the inner space of the casing.

摘要翻译： 本发明涉及用于离心分离器的离心机转子（2）的驱动单元（1）。 驱动单元（1）包括驱动轴（3），驱动轴（3）被布置成支撑所述离心机转子（2）并围绕旋转轴线（z）可旋转地轴颈，壳体（6）形成内部空间 驱动轴（3）和驱动马达轴（9），其设置在壳体（6）的外部，并通过传递构件（11）连接到驱动轴（3），传递构件延伸穿过通道 ）在壳体（6）中。 屏蔽部件（23）设置在壳体（6）的内部，使得位于壳体（6）内部的转印部件（11）的一部分与内部空间隔绝，其中屏蔽部件 23）形成一个通过壳体（6）延伸并且与壳体的内部空间隔离的通道。

公开(公告)号：US06325751B1

公开(公告)日：2001-12-04

申请号：US09601977

申请日：2000-08-10

申请人： Kjell Klintenstedt ,  Stefan Szepessy

发明人： Kjell Klintenstedt ,  Stefan Szepessy

IPC分类号： B04B704

CPC分类号： B04B7/02

摘要： A centrifugal separator has a centrifuge rotor (1), which is rotatable about a vertical axis (x) of rotation and has at least one outlet (3) around the periphery for intermittently discharging a separated product. The separator has a casing (4), which encloses the rotor, and a space (6), delimited by the rotor (1) and an inner surface of a wall forming a part of the casing. The space (6) is arranged to receive the product from the outlet and has an outlet passage (8) for conveying the product from the space. The inner surface has a first surface portion (9′), located at the level of the outlet and extending inwardly from a second surface portion (9″) of the inner surface. The second surface portion is located below the first surface portion and extends around the rotor downwardly and inwardly with respect to the axis (x). The outlet passage (8) is located below the maximum diameter of the second surface portion.

摘要翻译： 离心分离器具有可绕垂直轴线（x）旋转的离心机转子（1），并且具有围绕周边的至少一个出口（3），用于间歇地排出分离的产品。 分离器具有封闭转子的壳体（4）和由转子（1）限定的空间（6）和形成壳体的一部分的壁的内表面。 空间（6）布置成从出口接收产品，并具有用于从空间传送产品的出口通道（8）。 内表面具有第一表面部分（9'），该第一表面部分位于出口的高度处并从内表面的第二表面部分（9“）向内延伸。 第二表面部分位于第一表面部分下方并相对于轴线（x）向下并向内延伸。 出口通道（8）位于第二表面部分的最大直径之下。

公开(公告)号：US07001325B2

公开(公告)日：2006-02-21

申请号：US10416645

申请日：2001-11-08

申请人： Roland Henriksson ,  Stefan Szepessy

发明人： Roland Henriksson ,  Stefan Szepessy

IPC分类号： B04B1/08 ,  B04B7/08

CPC分类号： B04B1/14

摘要： A centrifugal separator has a centrifuge rotor and a casing, the casing forming an outer space for the rotor. The rotor is rotatable around a rotary axis and within the casing. The rotor includes a rotor wall, which defines an outer periphery of the rotor and encloses an inner space, an inlet, which extends through the rotor wall and permits feeding of a product to the inner space, and a number of outlets, which extend through the rotor wall and are arranged to permit intermittent discharge of a separated product from the inner space to the outer space. The outlets are distributed around the periphery of the rotor. The number of outlets is uneven, and a valve member extends around the rotor wall to define a space between the wall and the valve member at the level of the outlets.

摘要翻译： 离心分离器具有离心机转子和壳体，壳体形成用于转子的外部空间。 转子可绕旋转轴线和壳体内旋转。 转子包括转子壁，其限定转子的外周并且包围内部空间，延伸穿过转子壁并允许产品进给内部空间的入口以及延伸穿过的多个出口 转子壁布置成允许分离的产品从内部空间间歇排出到外部空间。 出口分布在转子周围。 出口的数量是不均匀的，并且阀构件围绕转子壁延伸以在出口的高度处在壁和阀构件之间限定空间。

公开(公告)号：US06755896B2

公开(公告)日：2004-06-29

申请号：US10284127

申请日：2002-10-30

申请人： Stefan Szepessy ,  Ingvar Hällgren ,  Roland Isaksson

发明人： Stefan Szepessy ,  Ingvar Hällgren ,  Roland Isaksson

IPC分类号： B01D4514

CPC分类号： B04B5/12 ,  B01D45/14 ,  B04B2005/125 ,  Y10S55/19

摘要： For cleaning of crankcase gas produced by an internal combustion engine use is made of a centrifugal rotor, that is journalled in a frame through two axially separated bearings. The centrifugal rotor is caused to rotate by use of part of it also as a rotor of an electrical motor. The electrical motor has a stator, which is kept non-rotating and is charged with electric current for rotation of the centrifugal rotor, the centrifugal rotor being kept journalled during its rotation only in the two bearings.

摘要翻译： 为了清理由内燃机产生的曲轴箱气体，使用离心转子，其通过两个轴向分离的轴承支撑在框架中。 使离心转子的一部分也作为电动机的转子而旋转。 电动机具有定子，该定子保持不旋转，并且带有用于离心转子旋转的电流，离心转子仅在两个轴承中旋转时保持轴颈。

公开(公告)号：US20080264251A1

公开(公告)日：2008-10-30

申请号：US11628470

申请日：2005-05-18

申请人： Stefan Szepessy

发明人： Stefan Szepessy

IPC分类号： B04B5/10 ,  B01D45/14 ,  B03C3/38 ,  B03C3/011

CPC分类号： B01D50/002 ,  B01D45/14 ,  B01D46/4245 ,  B01D46/50 ,  B03C3/011 ,  B03C3/15 ,  B04B5/10 ,  B04B5/12 ,  B04B2005/125 ,  F01M2013/0422 ,  F01M2013/0466 ,  Y10S55/18 ,  Y10S55/19

摘要： The invention refers to a device and a method for cleaning a gas containing particulate impurities. The device includes a main separator having an inlet for the gas, an outlet for the gas and a rotating member provided between the inlet and the outlet. The rotating member is adapted to bring the gas to rotate for separating by means of centrifugal forces a main amount of the particulate impurities from the gas, wherein a rest amount of the particulate impurities remains in the gas. The device also includes an additional separator adapted to separate substantially the whole rest amount. The additional separator includes an electrostatic filter.

摘要翻译： 本发明涉及清洁含有颗粒杂质的气体的装置和方法。 该装置包括具有用于气体的入口的主分离器，用于气体的出口和设置在入口和出口之间的旋转构件。 旋转构件适于使气体旋转以通过离心力分离主要量的来自气体的颗粒杂质，其中残留量的颗粒杂质残留在气体中。 该装置还包括适于基本上分离整个休息量的附加分离器。 附加分离器包括静电过滤器。

公开(公告)号：US06821319B1

公开(公告)日：2004-11-23

申请号：US10129667

申请日：2002-09-17

申请人： Hans Moberg ,  Torgny Lagerstedt ,  Claes Inge ,  Claes-Göran Carlsson ,  Stefan Szepessy ,  Peter Franzén ,  Leonard Borgström

发明人： Hans Moberg ,  Torgny Lagerstedt ,  Claes Inge ,  Claes-Göran Carlsson ,  Stefan Szepessy ,  Peter Franzén ,  Leonard Borgström

IPC分类号： B01D4514

CPC分类号： F01M13/04 ,  B01D45/14 ,  B04B5/005 ,  B04B5/12 ,  B04B2005/125 ,  F01M2013/0422 ,  Y10S55/19

摘要： In connection with cleaning of gas from particles suspended therein and being heavier than the gas the gas is caused to rotate in a chamber delimited in a stationary housing, so that the particles by centrifugal force are separated from the gas and are thrown towards a stationary housing. The rotation of the gas is accomplished by means of a rotor, which includes a stack of conical separation discs arranged coaxially with each other and concentrically with the rotational axis of the rotor. The gas to be cleaned is caused to flow through interspaces between the separation discs, while they are rotating, the particles by the centrifugal force being brought into contact with the insides of the separation discs. In contact with the insides of the separation discs the particles first move along the generatrices of the separation discs and then move along inclined guiding members, which are arranged in contact with said insides. The guiding members collect particles moving across different sectors of the separation discs and conduct them to separate areas distributed around the surrounding edges of the separation discs. From these areas the particles in an agglomerated or coalesced form are thrown away from the separation discs towards the stationary housing.

摘要翻译： 关于从悬浮在其中并且比气体重的颗粒中的气体的清洁，气体在限定在固定壳体中的室中旋转，使得通过离心力将颗粒与气体分离并且朝向固定的壳体 。 气体的旋转通过转子实现，该转子包括彼此同轴并且与转子的旋转轴线同心配置的锥形分离盘的堆叠。 被清洗的气体在分离盘之间通过间隙流动，同时它们旋转，颗粒被离心力与分离盘的内部接触。 与分离盘的内部接触，颗粒首先沿着分离盘的母线移动，然后沿倾斜的引导构件移动，倾斜的引导构件布置成与内部接触。 引导构件收集在分离盘的不同扇区上移动的颗粒，并将它们导引到分离在分离盘的周边边缘周围的区域。 从这些区域，以聚集或聚结形式的颗粒从分离盘向固定的壳体抛出。

公开(公告)号：US06533713B1

公开(公告)日：2003-03-18

申请号：US09763095

申请日：2001-04-04

申请人： Leonard Borgstrom ,  Claes Goran Carlsson ,  Peter Franzen ,  Claes Inge ,  Torgny Lagerstedt ,  Hans Moberg ,  Stefan Szepessy ,  Mikael Sundstrom

发明人： Leonard Borgstrom ,  Claes Goran Carlsson ,  Peter Franzen ,  Claes Inge ,  Torgny Lagerstedt ,  Hans Moberg ,  Stefan Szepessy ,  Mikael Sundstrom

IPC分类号： B04B108

CPC分类号： B04B11/06 ,  B04B1/08

摘要： The invention is an entrainment device for a centrifugal separator. The entrainment device is comprised of two axial delimiting surfaces. One axial delimiting surface turns axially towards and the other turns axially away form an inlet chamber outlet of the separator. The entrainment device permits extended periods of operation without clogging of inlet chamber.

摘要翻译： 本发明是用于离心分离器的夹带装置。 夹带装置由两个轴向限定表面组成。 一个轴向限定表面轴向转动，另一个轴向分离，形成分离器的入口室出口。 夹带装置允许延长的操作时间，而不会堵塞入口室。

公开(公告)号：US5788622A

公开(公告)日：1998-08-04

申请号：US930019

申请日：1997-11-12

申请人： Leonard Borgstrom ,  Claes-Goran Carlsson ,  Peter Franzen ,  Claes Inge ,  Torgny Lagerstedt ,  Hans Moberg ,  Stefan Szepessy ,  Mikael Sundstrom

发明人： Leonard Borgstrom ,  Claes-Goran Carlsson ,  Peter Franzen ,  Claes Inge ,  Torgny Lagerstedt ,  Hans Moberg ,  Stefan Szepessy ,  Mikael Sundstrom

IPC分类号： B04B11/00 ,  B04B1/10 ,  B04B11/04 ,  B04B11/08 ,  B04B1/08

CPC分类号： B04B11/082

摘要： An outlet device for discharging liquid from a chamber (16) in a centrifugal rotor, that is rotatable around a rotational axis (12), comprises an outlet member (29). This outlet member is turnable around a turning axis (26) in parallel with said rotational axis (12) and is held by a spring (31) pressed radially outwardly in the chamber (16) against and partly into a liquid body rotating with the centrifugal rotor. The outlet member (29), which further forms an outlet channel (34) and an inlet opening (30) communicating therewith, is shaped such that the inlet opening (30) is situated downstream of said turning axis (26) during operation of the centrifugal rotor.

摘要翻译： PCT No.PCT / SE97 / 00107 Sec。 371日期：1997年11月12日 102（e）日期1997年11月12日PCT 1997年1月23日PCT公布。 第WO97 / 27946号公报 日期1997年8月7日用于从位于离心转子中的可绕旋转轴线（12）旋转的室（16）排出液体的出口装置包括出口构件（29）。 该出口构件能够围绕与所述旋转轴线（12）平行的转动轴线（26）旋转，并且被在腔室（16）中径向向外挤压的弹簧（31）保持，并且部分地转动成与离心机一起旋转的液体 转子。 进一步形成出口通道（34）和与其连通的入口开口（30）的出口构件（29）成形为使得入口开口（30）位于所述转动轴线（26）的下游， 离心转子

公开(公告)号：US09512755B2

公开(公告)日：2016-12-06

申请号：US13639653

申请日：2011-04-05

申请人： Stefan Szepessy ,  Olle Törnblom

发明人： Stefan Szepessy ,  Olle Törnblom

IPC分类号： F01M13/04 ,  B04B5/00 ,  B04B5/08 ,  B04B5/12 ,  B04B9/12 ,  B04B5/06 ,  B04B9/02

CPC分类号： F01M13/04 ,  B04B5/005 ,  B04B5/06 ,  B04B5/08 ,  B04B5/12 ,  B04B9/02 ,  B04B9/12 ,  B04B2005/125 ,  F01M13/0416 ,  F01M2013/0422

摘要： A device for cleaning of polluted gas from a combustion engine, includes a centrifugal separator with a centrifuge rotor arranged to cause the polluted gas to rotate. The centrifuge rotor comprises a stack of truncated conical separating discs disposed at mutual spacing so they delimit intermediate spaces between them for the gas to flow through. An outlet chamber is disposed centrally within the stack of separating discs, whereby the centrifuge rotor is configured for counterflow separation. The centrifugal separator comprises a gas outlet which communicates with the outlet chamber. The stack of separating discs is disposed for rotation in a space formed within the combustion engine and arranged to receive the polluted gas, to which end the intermediate spaces between the separating discs communicate directly with the space, and the gas outlet is arranged to conduct the cleaned gas out from the space through a wall which delimits the space.

摘要翻译： 用于清理来自内燃机的污染气体的装置包括离心分离器，其具有布置成使污染气体旋转的离心机转子。 离心机转子包括以相互间隔设置的一组截头圆锥形分离盘，因此它们限定了它们之间的中间空间，以使气体流过。 出口腔室设置在分离盘堆叠的中心，由此离心机转子被配置为逆流分离。 离心分离器包括与出口室连通的气体出口。 分离盘堆叠设置成在形成在内燃机内的空间中旋转，并且布置成接收污染气体，分离盘之间的中间空间直接与该空间通信，并且气体出口被布置成将气体出口 清洁的气体通过隔开空间的墙壁从空间排出。

公开(公告)号：US20130067873A1

公开(公告)日：2013-03-21

申请号：US13639653

申请日：2011-04-05

申请人： Stefan Szepessy ,  Olle Törnblom

发明人： Stefan Szepessy ,  Olle Törnblom

IPC分类号： F01M13/04 ,  B04B9/02 ,  B04B5/12 ,  B04B5/06

CPC分类号： F01M13/04 ,  B04B5/005 ,  B04B5/06 ,  B04B5/08 ,  B04B5/12 ,  B04B9/02 ,  B04B9/12 ,  B04B2005/125 ,  F01M13/0416 ,  F01M2013/0422

摘要： A device for cleaning of polluted gas from a combustion engine, includes a centrifugal separator with a centrifuge rotor arranged to cause the polluted gas to rotate. The centrifuge rotor comprises a stack of truncated conical separating discs disposed at mutual spacing so they delimit intermediate spaces between them for the gas to flow through. An outlet chamber is disposed centrally within the stack of separating discs, whereby the centrifuge rotor is configured for counterflow separation. The centrifugal separator comprises a gas outlet which communicates with the outlet chamber. The stack of separating discs is disposed for rotation in a space formed within the combustion engine and arranged to receive the polluted gas, to which end the intermediate spaces between the separating discs communicate directly with the space, and the gas outlet is arranged to conduct the cleaned gas out from the space through a wall which delimits the space.

摘要翻译： 用于清理来自内燃机的污染气体的装置包括离心分离器，其具有布置成使污染气体旋转的离心机转子。 离心机转子包括以相互间隔设置的一组截头圆锥形分离盘，因此它们限定了它们之间的中间空间，以使气体流过。 出口腔室设置在分离盘堆叠的中心，由此离心机转子被配置为逆流分离。 离心分离器包括与出口室连通的气体出口。 分离盘堆叠设置成在形成在内燃机内的空间中旋转，并且布置成接收污染气体，分离盘之间的中间空间直接与该空间通信，并且气体出口被布置成将气体出口 清洁的气体通过隔开空间的墙壁从空间排出。