公开(公告)号：US20220323891A1

公开(公告)日：2022-10-13

申请号：US17619832

申请日：2020-06-26

Applicant: CUMMINS FILTRATION IP, INC.

Inventor： Vijay Dinkar Kolhe ,  Navin Sunana ,  Peter K. Herman ,  Benjamin L. Scheckel ,  Janhavi C. Fadnavis

IPC: B01D45/08

Abstract: An air-liquid separation assembly for separating air and liquid from an air-liquid mixture comprises a housing through which fluid flows, a main separator positioned within the housing, and a sub-separator. The sub-separator is positioned within the housing before or after the main separator and defines a plurality of slots. Each of the plurality of slots is positioned either between adjacent baffles of the sub-separator or between a baffle of the sub-separator and a portion of the housing. The plurality of slots are positioned next to each other in a direction substantially perpendicular to the direction of fluid flow through the housing. The plurality of slots comprises a first subset of slots and a second subset of slots. The second subset of slots extends at a different angle than the first subset of slots such that fluid flows through the first subset of slots and the second subset of slots at different angles.