Patents by Inventor David William Fasig

David William Fasig 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).

  • High pressure compressor augmented bleed with autonomously actuated valve
    Patent number: 10302019
    Abstract: Gas turbine engine compressor bleed assembly includes annular bleed plenum between annular outer and inner casings circumscribing compressor flowpath of compressor, upstream and downstream bleed ports disposed through inner casing and between compressor flowpath and plenum at upstream and downstream stages. Bleed path extends from downstream bleed port through bleed plenum and out bleed outlet disposed through outer casing. Autonomously actuated valve such as poppet valve disposed in bleed path or downstream bleed port. Autonomously actuated or poppet valve may be set to open at take-off and/or climb. Bleed outlet may be customer and domestic or engine bleed outlet disposed through outer casing and in fluid bleed air communication with bleed plenum. Another assembly may include annular forward and aft bleed outlets connected to plenums. Bleed path extends from downstream bleed port through plenums and out forward bleed outlet.
    Type: Grant
    Filed: March 3, 2016
    Date of Patent: May 28, 2019
    Assignee: General Electric Company
    Inventors: Michael Anthony Thomas, Jr., Curtis William Moeckel, David William Fasig, Carlos Ivan Flores
  • HIGH PRESSURE COMPRESSOR AUGMENTED BLEED WITH AUTONOMOUSLY ACTUATED VALVE
    Publication number: 20170254274
    Abstract: Gas turbine engine compressor bleed assembly includes annular bleed plenum between annular outer and inner casings circumscribing compressor flowpath of compressor, upstream and downstream bleed ports disposed through inner casing and between compressor flowpath and plenum at upstream and downstream stages. Bleed path extends from downstream bleed port through bleed plenum and out bleed outlet disposed through outer casing. Autonomously actuated valve such as poppet valve disposed in bleed path or downstream bleed port. Autonomously actuated or poppet valve may be set to open at take-off and/or climb. Bleed outlet may be customer and domestic or engine bleed outlet disposed through outer casing and in fluid bleed air communication with bleed plenum. Another assembly may include annular forward and aft bleed outlets connected to plenums. Bleed path extends from downstream bleed port through plenums and out forward bleed outlet.
    Type: Application
    Filed: March 3, 2016
    Publication date: September 7, 2017
    Inventors: Michael Anthony Thomas, JR., Curtis William Moeckel, David William Fasig, Carlos Ivan Flores