Device for distributing fluids in exhaust systems

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United States of America Patent

PATENT NO 9453444
SERIAL NO

13976299

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Abstract

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An apparatus for distributing fluids in an exhaust system of an internal combustion engine. The apparatus includes an injection device, wherein a combination of a plurality of individual measures for achieving a uniform mixing of the fluids with the exhaust gas and a complete vaporizing of the fluids in the exhaust gas is provided. The individual measure comprises at least one of at least one swirl-generating device and at least one mixing apparatus. The individual measure also includes at least one catalyst. The individual measure further includes an injection nozzle of the injection device which is arranged at a predefined spacing from a wall of the exhaust tract.

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Patent Owner(s)

Patent OwnerAddress
FRIEDRICH BOYSEN GMBH & CO KG72213 ALTENSTEIG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fischer, Michael Herrenberg, DE 199 6175
Müller, Michael Nagold, DE 105 422
Schmidt, Jürgen Muhlacker, DE 32 125

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