Patents by Inventor Jelle-Gerard Wijnja

Jelle-Gerard Wijnja 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).

  • Method for reducing NOemission
    Patent number: 11959639
    Abstract: The invention is directed to a method for reducing NOx emission from an industrial process furnace comprising a firebox containing a burner and a tube, which method comprises subjecting an oxidant gas and/or a fuel gas (1) to humidification, thereby obtaining a humidified gas; and pre-heating the humidified gas with an external waste heat stream (20) before feeding the gas to the burner.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: April 16, 2024
    Assignee: TECHNIP FRANCE
    Inventors: Izaak Jacobus Risseeuw, Johannes Antonie de Jager, Jelle-Gerard Wijnja
  • CRACKING FURNACE SYSTEM AND METHOD FOR CRACKING HYDROCARBON FEEDSTOCK THEREIN
    Publication number: 20220372377
    Abstract: Cracking furnace system for converting a hydrocarbon feedstock into cracked gas comprising a convection section, a radiant section and a cooling section, wherein the convection section includes a plurality of convection banks, including a first high temperature coil, configured to receive and preheat hydrocarbon feedstock, wherein the radiant section includes a firebox comprising at least one radiant coil configured to heat up the feedstock to a temperature allowing a pyrolysis reaction, wherein the cooling section includes at least one transfer line exchanger.
    Type: Application
    Filed: June 19, 2020
    Publication date: November 24, 2022
    Inventors: Jelle Gerard Wijnja, Peter Oud
  • METHOD FOR REDUCING NOx EMISSION
    Publication number: 20200378599
    Abstract: The invention is directed to a method for reducing NOx emission from an industrial process furnace comprising a firebox containing a burner and a tube, which method comprises subjecting an oxidant gas and/or a fuel gas (1) to humidification, thereby obtaining a humidified gas; and pre-heating the humidified gas with an external waste heat stream (20) before feeding the gas to the burner.
    Type: Application
    Filed: September 5, 2017
    Publication date: December 3, 2020
    Inventors: Izaak Jacobus Risseeuw, Johannes Antonie de Jager, Jelle-Gerard Wijnja