公开(公告)号：US20140182253A1

公开(公告)日：2014-07-03

申请号：US14143976

申请日：2013-12-30

Applicant: GE AVIO S.r.I.

Inventor： Stefano ZECCHI ,  Federico DELLAVALLE ,  Daniele COUTANDIN

IPC: B01D46/00

CPC classification number: B01D46/26 ,  B01D2275/202 ,  B01D2279/60

Abstract: A filtering body, in particular for a rotary separator, extends about an axis and has a two opposite axial faces, a radially outer surface and a radially inner surface; the filtering body comprises a filtering net constituted by filaments defining a plurality of pores between them; a frame, which is defined by non-porous solid elements, supports the filtering net and made in one piece with a filtering net; the frame has at least one element arranged in an intermediate radial position between the radially outer and inner surfaces.

Abstract translation: 特别是用于旋转分离器的过滤体围绕一个轴线延伸并且具有两个相对的轴向面，径向外表面和径向内表面; 过滤体包括由在其间限定多个孔的细丝构成的过滤网; 由无孔固体元件定义的框架支撑过滤网，并用过滤网一体制成; 框架具有布置在径向外表面和内表面之间的中间径向位置中的至少一个元件。

公开(公告)号：US20140190136A1

公开(公告)日：2014-07-10

申请号：US14143791

申请日：2013-12-30

Applicant: GE AVIO S.r.I.

Inventor： Stefano ZECCHI ,  Federico DELLAVALLE ,  Daniele COUTANDIN

IPC: B01D46/00

CPC classification number: B01D46/0056 ,  B01D39/10 ,  B01D46/26 ,  B01D2275/202 ,  B01D2279/60

Abstract: A filtering body, in particular for a rotary separator, which extends about an axis, has two opposite axial faces and is provided with a filtering net constituted by filaments defining a plurality of pores between them and with a frame, which is defined by non-porous solid elements, supports the filtering net and is made in one piece with the filtering net; at least some of the filaments of the filtering net extend from one of the axial faces along respective longitudinal axes, which are parallel.

Abstract translation: 特别是用于围绕轴线延伸的旋转分离器的过滤体具有两个相对的轴向面，并且设置有由在其间限定多个孔和由框架限定的框架构成的过滤网， 多孔固体元件，支撑过滤网，并与过滤网一体制成; 过滤网中的至少一些细丝沿着相应的纵向轴线从一个轴向表面延伸，所述纵向轴线是平行的。