Patents by Inventor Klaus Schnieder

Klaus Schnieder has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Boiler and a method for NOemission control from a boiler
    Patent number: 10760789
    Abstract: A boiler includes an enclosure having at least a supply for fuel and oxidizer and at least a supply for a SNCR reagent. The supply for the SNCR reagent includes at least a regulation valve for the SNCR reagent. The boiler includes at least a sensor for measuring information indicative of the NOx concentration over at least one given enclosure cross section. The boiler includes a controller connected to the at least a sensor and to the at least a regulation valve. The controller regulates the SNCR reagent supply according to the measured information indicative of the NOx concentration.
    Type: Grant
    Filed: July 1, 2015
    Date of Patent: September 1, 2020
    Assignee: GENERAL ELECTRIC TECHNOLOGY GMBH
    Inventors: Thomas Hilber, Klaus Schnieder
  • BOILER AND A METHOD FOR NOx EMISSION CONTROL FROM A BOILER
    Publication number: 20160003473
    Abstract: A boiler includes an enclosure having at least a supply for fuel and oxidizer and at least a supply for a SNCR reagent. The supply for the SNCR reagent includes at least a regulation valve for the SNCR reagent. The boiler includes at least a sensor for measuring information indicative of the NOx concentration over at least one given enclosure cross section. The boiler includes a controller connected to the at least a sensor and to the at least a regulation valve. The controller regulates the SNCR reagent supply according to the measured information indicative of the NOx concentration.
    Type: Application
    Filed: July 1, 2015
    Publication date: January 7, 2016
    Inventors: Thomas Hilber, Klaus SCHNIEDER
  • Apparatus and system for NOreduction in wet flue gas
    Patent number: 8961913
    Abstract: The present invention relates to a method and a system for cleaning a CO2 rich flue gas stream containing water vapor and NOX prior to CO2 sequestration. The method and system include heating the flue gas stream to a temperature suitable for selective catalytic reduction (SCR) of NOX in a flue gas heater, reducing at least some of the NOX in the heated flue gas stream to N2 by SCR, and removing at least some of the water vapor from the NOX depleted flue gas stream by adsorption in an adsorption drier.
    Type: Grant
    Filed: July 30, 2013
    Date of Patent: February 24, 2015
    Assignee: ALSTOM Technology Ltd
    Inventors: Olaf Stallmann, Gerhard Heinz, Klaus Schnieder
  • APPARATUS AND SYSTEM FOR NOx REDUCTION IN WET FLUE GAS
    Publication number: 20130315810
    Abstract: The present invention relates to a method and a system for cleaning a CO2 rich flue gas stream containing water vapor and NOX prior to CO2 sequestration.
    Type: Application
    Filed: July 30, 2013
    Publication date: November 28, 2013
    Applicant: ALSTOM Technology Ltd
    Inventors: Olaf STALLMANN, Gerhard Heinz, Klaus Schnieder