Ionenaustauscherfiltervorrichtung und Ionenaustauscherkartusche

Details

Veröffentlichungs-Nr.

EP4748494

Anmeldetag

26. November 2024

Veröffentlichung

27. Mai 2026

Rechtsraum

EP

IPC

B01J47/024, H01M8/04044

Abstract

An ion exchanger filter device (100), in particular for a fuel cell system, the ion exchanger filter device (100) comprising a housing (102) comprising a cover (112) and at least one inflow opening (104) and at least one outflow opening (106) for a medium, the housing (102) extending in an axial direction (80), and an ion exchanger cartridge (10) being enclosed by the housing (102) and comprising one or more inflow ports (34) at an upstream end (20), and a circumferentially extending wall (32) enclosing a receptacle (16) filled with an ion exchanger material (12), the wall (32) comprising one or more outflow ports (18) at a downstream end (21) opposing the upstream end (20). A main flow path (50) through the ion exchanger cartridge (10) is provided, for the medium, between the one or more inflow ports (34) and the one or more outflow ports (18). The housing (102) further comprises a bypass channel (116) between the inflow opening (104) and the outflow opening (106), for the medium bypassing the ion exchanger cartridge (10). The ion exchanger cartridge (10) further comprises a closure element (40) configured to close the bypass channel (116) when the ion exchanger cartridge (10) is mounted in an intended mounting position to the housing (102).

Anmelder

Firma

MANN+HUMMEL GmbH

Land

🇩🇪 Deutschland