Patents by Inventor David W. Zmora

David W. Zmora 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).

  • Variable geometry ejector for a bleed air system using integral ejector exit pressure feedback
    Patent number: 6701715
    Abstract: A system and method of using a variable geometry ejector for a bleed air system using integral bleed pressure feedback which utilizes a minimal amount of high-pressure air, thus improving the overall engine cycle performance and is easily adaptable to a multitude of different engine types. This is accomplished through the use of a variable ejector using downstream pressure feedback to control the flow and pressure.
    Type: Grant
    Filed: May 2, 2002
    Date of Patent: March 9, 2004
    Assignee: Honeywell International, Inc.
    Inventors: Morris G. Anderson, Paul W. Banta, James W. Brackin, Robert Romano, David W. Zmora
  • Variable geometry ejector for a bleed air system using integral ejector exit pressure feedback
    Publication number: 20030205049
    Abstract: A system and method of using a variable geometry ejector for a bleed air system using integral bleed pressure feedback which utilizes a minimal amount of high-pressure air, thus improving the overall engine cycle performance and is easily adaptable to a multitude of different engine types. This is accomplished through the use of a variable ejector using downstream pressure feedback to control the flow and pressure.
    Type: Application
    Filed: May 2, 2002
    Publication date: November 6, 2003
    Applicant: Honeywell International, Inc.
    Inventors: Morris G. Anderson, Paul W. Banta, James W. Brackin, Robert Romano, David W. Zmora