Filter unit with particle filter and ion exchanger and cooling circuit with filter unit
AssigneeMann+Hummel GmbH
InventorsLavanya KAGITHA, Simon LEININGER, Axel KRAVANJA
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Abstract
A filter unit for a coolant includes a housing, a particle filter arranged in the housing, an ion exchanger arranged in the housing, an inlet, a first outlet, and a main stream duct extending between the inlet and the first outlet, the particle filter being arranged in the main stream duct. The filter unit further includes a side stream duct branching off from the main stream duct and configured to guide part of the coolant from the main stream duct to the ion exchanger, and a second outlet downstream of the ion exchanger and fluidically connected to the inlet.
Claims15
A filter unit for a coolant comprising:
- a housing;
- a particle filter arranged in the housing;
- an ion exchanger arranged in the housing;
- an inlet;
- a first outlet;
- a main stream duct extending between the inlet and the first outlet, the particle filter being arranged in the main stream duct;
- a side stream duct branching off from the main stream duct, and being configured to guide part of the coolant from the main stream duct to the ion exchanger;
- and
- a second outlet downstream of the ion exchanger and fluidically connected to the inlet.
Dependencies are inferred from the claim text.