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US 2004/0103652 A1Published application
Device for exhaust gas treatment of a combustion system
AssigneeRobert Bosch GmbH
InventorsJohannes Schaller, Thomas Brinz, Ilona Ullmann
Life of this patent
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Abstract
A device is provided for the exhaust gas treatment of a combustion system, e.g., a diesel combustion system. The device has a first storage unit for storing at least one urea-water solution, and an exhaust gas treatment is implemented without great expenditure. According to the present invention, this result is achieved by the urea-water solution including at least one additive for chemically influencing the urea-water solution.
Claims20
A device for treatment of an exhaust gas of a combustion system, comprising:
- a storage unit for storing at least one urea-water solution, wherein the urea-water solution includes at least one additive for chemically influencing the urea-water solution.
A method for treatment of an exhaust gas of a combustion system, comprising:
- storing at least one urea-water solution in a storage unit;
- and
- adding at least one additive to the urea-water solution for chemically influencing the urea-water solution.
Dependencies are inferred from the claim text.