公开(公告)号：US09908125B2

公开(公告)日：2018-03-06

申请号：US14292139

申请日：2014-05-30

Applicant: M-I L.L.C.

Inventor： Thomas Geehan ,  Leonardo Renzo Vicentini ,  Albert Walraven

IPC: B04B11/02 ,  B04B11/06 ,  B04B1/20

CPC classification number: B04B11/06 ,  B04B1/20 ,  B04B11/02 ,  B04B2001/2083 ,  Y10T29/49716

Abstract: A centrifuge, including: a flange closing off one axial end of a separation chamber; a plurality of apertures that traverse axially through the flange at a radial distance from a flange axis, wherein at least one aperture is in fluid communication with a first outlet passage; a plurality of weir inserts removably disposed within the plurality of apertures to control a flow of one or more fluids from the separation chamber; wherein at least one weir insert disposed within the at least one aperture in fluid communication with the first outlet passage is changeable to prevent or allow fluid communication between the separation chamber and the first outlet passage.

公开(公告)号：US20140274651A1

公开(公告)日：2014-09-18

申请号：US14292139

申请日：2014-05-30

Applicant: M-I L.L.C.

Inventor： Thomas Geehan ,  Leonardo Renzo Vicentini ,  Albert Walraven

IPC: B04B11/06

CPC classification number: B04B11/06 ,  B04B1/20 ,  B04B11/02 ,  B04B2001/2083 ,  Y10T29/49716

Abstract: A centrifuge, including: a flange closing off one axial end of a separation chamber; a plurality of apertures that traverse axially through the flange at a radial distance from a flange axis, wherein at least one aperture is in fluid communication with a first outlet passage; a plurality of weir inserts removably disposed within the plurality of apertures to control a flow of one or more fluids from the separation chamber; wherein at least one weir insert disposed within the at least one aperture in fluid communication with the first outlet passage is changeable to prevent or allow fluid communication between the separation chamber and the first outlet passage.

Abstract translation: 一种离心机，包括：封闭分离室的一个轴向端的法兰; 多个孔，其沿着与法兰轴线径向距离的轴向穿过凸缘，其中至少一个孔与第一出口通道流体连通; 多个堰插件可移除地设置在所述多个孔内以控制来自所述分离室的一种或多种流体的流动; 其中设置在与所述第一出口通道流体连通的所述至少一个孔内的至少一个堰插入件可改变以防止或允许所述分离室与所述第一出口通道之间的流体连通。