Patents by Inventor Michael Dusing

Michael Dusing 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).

  • Fuel injection device for a gas turbine having streamlined bodies with lobe structure
    Patent number: 10422283
    Abstract: A fuel injection device for a gas turbine can include streamlined bodies arranged adjacent to one another in a circumferential direction. Each streamlined body can have a fuel nozzle on its trailing edge. The streamlined bodies can be split into at least a first group of streamlined bodies and a second group of streamlined bodies. All the streamlined bodies in the first group being the same and being different from the streamlined bodies in the second group. The first group of streamlined bodies includes at least two streamlined bodies adjacent to one another. Alternatively, the streamlined bodies are clustered in sets of two adjacent streamlined bodies. As yet another alternative, the streamlined bodies can be arranged such that the fuel injection device has a maximum of four-fold rotational symmetry in the plane perpendicular to the central axis.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: September 24, 2019
    Assignee: ANSALDO ENERGIA SWITZERLAND AG
    Inventors: Yang Yang, Nicolas Noiray, Michael Dusing
  • Burner of a gas turbine with a lobed shape vortex generator
    Patent number: 10215416
    Abstract: The burner of a gas turbine has a duct, a vortex generator extending in the duct and including a leading edge and a trailing edge. The trailing edge has a first order lobed shape. The first order lobed shape is defined by a second order lobed shape. Preferably a nozzle for fuel injection is connected to the vortex generator and the second order lobed shape is only provided at the nozzles.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: February 26, 2019
    Assignee: ANSALDO ENERGIA SWITZERLAND AG
    Inventors: Michael Dusing, Madhavan Narasimhan Poyyapakkam, Stefan Wysocki
  • Cleaning composition, pad, wipe, implement, and system and method of use thereof
    Publication number: 20050215459
    Abstract: Cleaning compositions, pads, wipes, and implements provide effective cleaning of hard surfaces.
    Type: Application
    Filed: May 17, 2005
    Publication date: September 29, 2005
    Inventors: Nicola Policicchio, Preston Rhamy, Michael Dusing, Kenneth Willman, Rhonda Jackson