Honeycomb body and method for producing the honeycomb body
AssigneeVitesco Technologies GmbH
InventorsChristoph Pabst, Peter Hirth, Ferdi Kurth, Michael Voit, Sven Schepers
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Abstract
A honeycomb body for exhaust gas aftertreatment includes a plurality of interconnected metal foils stacked on one another. The honeycomb body has a central first flow channel running in the axial direction of the honeycomb body, as an inflow section, and has a plurality of second flow channels between in each case two mutually adjacent metal foils. The first flow channel is in fluid communication with the second flow channels. The second flow channels formed between two mutually adjacent metal foils run in a straight line and parallel to one another along a radial direction of the honeycomb body.
Claims8
A honeycomb body for exhaust gas aftertreatment, comprising:
- a plurality of interconnected metal foils having a respective diamond-shaped cutout, each of the interconnected metal foils being stacked on one another;
- wherein the honeycomb body has a central first flow channel running in the axial direction of the honeycomb body, as an inflow section, and has a plurality of second flow channels between in each case two mutually adjacent metal foils;
- wherein the first flow channel is in fluid communication with the second flow channels;
- and
- wherein the second flow channels formed between two mutually adjacent metal foils run in a straight line and parallel to one another along a radial direction of the honeycomb body.
Dependencies are inferred from the claim text.