Patents by Inventor Stefan DeYoung

Stefan DeYoung 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).

  • Nozzle configured to deliver gas into incinerator
    Patent number: 12650225
    Abstract: A nozzle (1) is configured to deliver gas into an incinerator such as a waste incinerator (3). The nozzle includes a nozzle pipe (20) and a swirl generator (21). The swirl generator includes a plurality of angularly spaced vanes (24) that are attached to an inner surface (19) of the pipe. The vanes terminate radially inwardly at respective vane inner surfaces (36). A continuous central passage (25) extends axially between the vane inner surfaces. Utilization of the swirl nozzles in connection with an incinerator provide improved gas mixing and avoid having regions with insufficient air to achieve complete combustion.
    Type: Grant
    Filed: May 4, 2022
    Date of Patent: June 9, 2026
    Assignee: MARTIN GMBH FUR UMWELT-UND ENERGIETECHNIK
    Inventors: Stefan DeYoung, Johannes Ulrich Martin, Max Josef Schonsteiner
  • Nozzle Configured To Deliver Gas Into Incinerator
    Publication number: 20220364725
    Abstract: A nozzle (1) is configured to deliver gas into an incinerator such as a waste incinerator (3). The nozzle includes a nozzle pipe (20) and a swirl generator (21). The swirl generator includes a plurality of angularly spaced vanes (24) that are attached to an inner surface (19) of the pipe. The vanes terminate radially inwardly at respective vane inner surfaces (36). A continuous central passage (25) extends axially between the vane inner surfaces. Utilization of the swirl nozzles in connection with an incinerator provide improved gas mixing and avoid having regions with insufficient air to achieve complete combustion.
    Type: Application
    Filed: May 4, 2022
    Publication date: November 17, 2022
    Inventors: Stefan DeYoung, Johannes Ulrich Martin, Max Josef Schonsteiner