公开(公告)号：US11964222B2

公开(公告)日：2024-04-23

申请号：US17057633

申请日：2019-05-14

Applicant: CLIMEON AB

Inventor： Erik Blomqvist ,  Kim Hilding ,  Esko Ahlbom ,  Kari Munukka

IPC: B01D29/15 ,  B01D29/52 ,  B01D35/02 ,  B01D35/16 ,  F28D9/00 ,  F28F19/01

CPC classification number: B01D29/15 ,  B01D29/52 ,  B01D35/02 ,  B01D35/16 ,  F28D9/005 ,  F28F19/01 ,  B01D2201/0453 ,  B01D2201/0461 ,  F25B2339/0441

Abstract: A filter assembly for a plate heat exchanger comprising inlet and outlet ports for passage of a working medium and a cooling or heating fluid, respectively, wherein the filter assembly is dimensioned to fit into the inlet or outlet ports, wherein the filter assembly comprises a proximal flange and a distal flange and at least one filter tube attached at respective ends to the proximal flange and the distal flange, respectively, wherein the at least one filter tube is adapted to receive an elongated filter element and further comprises a plurality of inlet holes arranged on a circumferential surface thereof, and wherein the distal flange comprises at least one through-going outlet aperture in fluid communication with the interior of the at least one filter tube.