公开(公告)号：US11162400B2

公开(公告)日：2021-11-02

申请号：US17268499

申请日：2019-08-26

Applicant: CUMMINS FILTRATION IP, INC.

Inventor： Navin Surana ,  Vijay Kolhe ,  Shantanu Sanjay Ghatnekar

IPC: F02B25/06 ,  F01M13/04 ,  B01D45/08 ,  F02M25/06 ,  B01D50/00

Abstract: A separator system comprises a main separator, and an additional separator including one of a pre-separator, post separator, or line-of-sight baffle. The additional separator separates liquid particles from an air/liquid mixture and comprises an inlet, an air outlet, a liquid outlet, and a plurality of posts disposed between the inlet and the air outlet. The posts are arranged in a staggered array and comprise a convex end portion having an impaction surface, a portion of liquid particles from the air/liquid mixture adhering as a liquid film to the impaction surface, and a hook end portion positioned downstream the convex end portion and including hooks having an end and a collection pocket disposed between the impaction surface and the end. The collection pocket collects the portion of liquid particles adhered as the liquid film to the impaction surface.

公开(公告)号：US20210246817A1

公开(公告)日：2021-08-12

申请号：US17268499

申请日：2019-08-26

Applicant: CUMMINS FILTRATION IP, INC.

Inventor： Navin Surana ,  Vijay Kolhe ,  Shantanu Sanjay Ghatnekar

IPC: F01M13/04 ,  B01D45/08

Abstract: A separator system comprises a main separator, and an additional separator including one of a pre-separator, post separator, or line-of-sight baffle. The additional separator separates liquid particles from an air/liquid mixture and comprises an inlet, an air outlet, a liquid outlet, and a plurality of posts disposed between the inlet and the air outlet. The posts are arranged in a staggered array and comprise a convex end portion having an impaction surface, a portion of liquid particles from the air/liquid mixture adhering as a liquid film to the impaction surface, and a hook end portion positioned downstream the convex end portion and including hooks having an end and a collection pocket disposed between the impaction surface and the end. The collection pocket collects the portion of liquid particles adhered as the liquid film to the impaction surface.