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Method and device for controlling a combustion system and for catalytic cleaning of exhaust gas, and combustion system

  • US 6,343,468 B1
  • Filed: 08/06/1999
  • Issued: 02/05/2002
  • Est. Priority Date: 02/06/1997
  • Status: Expired due to Fees
First Claim
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1. In a method for controlling a combustion system and for catalytic removal from exhaust gas of a noxious substance generated in the combustion system, the improvement which comprises:

  • controlling combustion in the combustion system to adjust a constant desired value for a mass flow of the noxious substance or a desired value for the mass flow of the noxious substance linearly dependent on at least one variable characterizing an operational state; and

    metering an addition of a fluid to the exhaust gas to correspond to the desired value for the mass flow of the noxious substance.

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