Patents by Inventor Jason D. McAdams

Jason D. McAdams 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).

  • Venturi cluster, and burners and methods employing such cluster
    Publication number: 20040146826
    Abstract: A burner arrangement includes a venturi cluster including a plurality of venturis arranged for parallel flow. The multi venturi arrangement utilizing pressurized fuel as the inducing fluid to induce a flow of air enables the provision of an ultra fuel lean premix of fuel and air. A central burner tube which extends outwardly beyond the delivery end of a primary burner tip and mounts a relatively small capacity nozzle at a substantial distance from the delivery end of the burner tip enabling the ultra fuel lean mixture to expand and slow down such that its linear speed does not exceed the flame speed of the mixture prior to by the flame of the spaced nozzle. A deflector may be positioned adjacent the nozzle to assist in stabilizing the flame after the expansion and slowing process has been completed.
    Type: Application
    Filed: January 16, 2004
    Publication date: July 29, 2004
    Applicant: John Zink Company, LLC
    Inventors: Roger L. Poe, Wesley Ryan Bussman, I-Ping Chung, Ralph Robert Hayes, Jaiwant D. Jayakaran, Andrew Jones, Jason D. McAdams, Demetris T. Venizelos, Richard T. Waibel
  • Venturi cluster, and burners and methods employing such cluster
    Patent number: 6729874
    Abstract: A burner arrangement includes a venturi cluster including a plurality of venturis arranged for parallel flow. The multi venturi arrangement utilizing pressurized fuel as the inducing fluid to induce a flow of air enables the provision of an ultra fuel lean premix of fuel and air. A central burner tube which extends outwardly beyond the delivery end of a primary burner tip and mounts a relatively small capacity nozzle at a substantial distance from the delivery end of the burner tip enabling the ultra fuel lean mixture to expand and slow down such that its linear speed does not exceed the flame speed of the mixture prior to by the flame of the spaced nozzle. A deflector may be positioned adjacent the nozzle to assist in stabilizing the flame after the expansion and slowing process has been completed.
    Type: Grant
    Filed: June 4, 2001
    Date of Patent: May 4, 2004
    Assignee: John Zink Company, LLC
    Inventors: Roger L. Poe, Wesley Ryan Bussman, I-Ping Chung, Ralph Robert Hayes, Jaiwant D. Jayakaran, Andrew Jones, Jason D. McAdams, Demetris T. Venizelos, Richard T. Waibel
  • Venturi cluster, and burners and methods employing such cluster
    Publication number: 20020015930
    Abstract: A burner arrangement includes a venturi cluster including a plurality of venturis arranged for parallel flow. The multi venturi arrangement utilizing pressurized fuel as the inducing fluid to induce a flow of air enables the provision of an ultra fuel lean premix of fuel and air. A central burner tube which extends outwardly beyond the delivery end of a primary burner tip and mounts a relatively small capacity nozzle at a substantial distance from the delivery end of the burner tip enabling the ultra fuel lean mixture to expand and slow down such that its linear speed does not exceed the flame speed of the mixture prior to by the flame of the spaced nozzle. A deflector may be positioned adjacent the nozzle to assist in stabilizing the flame after the expansion and slowing process has been completed.
    Type: Application
    Filed: June 4, 2001
    Publication date: February 7, 2002
    Inventors: Roger L. Poe, Wesley Ryan Bussman, I-Ping Chung, Ralph Robert Hayes, Jaiwant D. Jayakaran, Andrew Jones, Jason D. McAdams, Demetrs T. Venizelos, Richard T. Waibel