公开(公告)号：WO1995013141A1

公开(公告)日：1995-05-18

申请号：PCT/GB1994002401

申请日：1994-11-02

Applicant: THE GLACIER METAL COMPANY LIMITED ,  MILLSON, Matthew

Inventor： THE GLACIER METAL COMPANY LIMITED

IPC: B04B05/00

CPC classification number: B04B5/005 ,  F01M2001/1035 ,  Y10S494/901

Abstract: In a centrifugal separator with an internal separation cone (11), the area in mm of the gap (20) between the cone (11) and central tube (2) is on the order of 60-120 times the throughput in litres/minute.

Abstract translation: 在具有内部分离锥体（11）的离心分离器中，锥体（11）和中心管（2）之间的间隙（20）的mm 2中的面积在其中的吞吐量的60-120倍 升/分钟。

公开(公告)号：WO1989005194A1

公开(公告)日：1989-06-15

申请号：PCT/US1987003213

申请日：1987-12-04

Applicant: BISCAR, Jean, P.

IPC: B04B05/00

CPC classification number: C12N1/066 ,  B04B5/10 ,  C12M47/06 ,  C12N13/00

Abstract: A method and apparatus for obtaining non-selective microsamples of intracellular material of a living cell while maintaining cell viability. The invention utilizes artificial gravity to effect proper cell orientation prior to membrane poration; combined artificial gravity and electric field pulse to effect membrane poration; and artificial gravity to effect forced and controlled extraction of intracellular material subsequent to membrane poration.

公开(公告)号：WO1989000084A1

公开(公告)日：1989-01-12

申请号：PCT/SE1988000312

申请日：1988-06-10

Applicant: ALFA-LAVAL AB ,  YHLAND, Carl

Inventor： ALFA-LAVAL AB

IPC: B04B05/00

CPC classification number: B04B5/0428 ,  B04B5/0442 ,  B04B2005/045

Abstract: In a centrifuge rotor there is formed a separation chamber (4) having an inlet (24) for a mixture of components to be separated and two outlets (21, 23) for the respective separated components. A partition means (7) is arranged to divide the separation chamber (4) in two elongated compartments (29, 30) situated at different distances from the rotor axis. Means is arranged to displace separated heavy component in the circumferential direction of the rotor through the radially outer one of said compartments to and out through the outlet (23) for heavy component.

Abstract translation: 在离心机转子中形成有分离室（4），其具有用于待分离的部件的混合物的入口（24）和用于各个分离的部件的两个出口（21,23）。 分隔装置（7）被布置成将分离室（4）分隔在位于与转子轴线不同的距离处的两个细长隔室（29,30）中。 装置被布置成通过所述隔室中的径向外部的一个将所述转子的圆周方向上的分离的重组分移位并通过用于重组分的出口（23）排出。

公开(公告)号：WO1988001907A1

公开(公告)日：1988-03-24

申请号：PCT/SE1987000399

申请日：1987-09-07

Applicant: ALFA-LAVAL SEPARATION AB ,  UNGER, Peter ,  WESTBERG, Eric ,  EHNSTRÖM, Lars

Inventor： ALFA-LAVAL SEPARATION AB

IPC: B04B05/00

CPC classification number: B04B5/0442 ,  B04B9/08 ,  B04B2005/045 ,  B04B2005/0492

Abstract: A centrifugal separator with a rotor (15), in which a flexible member (28), e.g. a hose, extends a distance along the periphery of the rotor. The hose defines two parallel channels (29, 30), which form a separation chamber in the rotor and extend from the peripheral part of the rotor towards the rotor centre; from there axially out of the rotor (15) at one axially directed side thereof, around the rotor to its opposite side and to a point (27) aligned with the rotor axis (C). During the operation of the rotor the hose may be rotated intermittently around its longitudinal axis relative to the rotor body, so that the radially inner and outer walls of the separation chamber are changing places.

Abstract translation: 具有转子（15）的离心分离器，其中柔性构件（28） 软管沿着转子周边延伸一段距离。 软管限定两个平行的通道（29,30），它们在转子中形成一个分离室，并从转子的周边部分向转子中心延伸; 从其轴向移出转子（15）的一个轴向定向侧，围绕转子到其相对侧以及与转子轴线（C）对准的点（27）。 在转子操作期间，软管可以相对于转子主体围绕其纵向轴线间歇地旋转，使得分离室的径向内壁和外壁正在改变位置。