Patents by Inventor Sabrina Isolde Siebelist

Sabrina Isolde Siebelist 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).

  • Pilot cone cooling
    Patent number: 11971171
    Abstract: A pilot cone for use in a burner arrangement having a pilot burner includes a casing which widens downstream along a burner axis and has a plurality of cooling air passages passing through it; an inner wall which extends upstream starting from the upstream end of the casing; an annular gap which runs along the inner wall on the radially outer side; and a plurality of cooling air openings which establish a connection between the annular gap and the cooling air passages. Another wall extends upstream at a distance from the inner wall starting from the casing and delimits the annular gap on the radially outer side, the inner wall having a plurality of holes.
    Type: Grant
    Filed: February 24, 2021
    Date of Patent: April 30, 2024
    Assignee: Siemens Energy Global GmbH & Co. KG
    Inventors: Christian Beck, Jürgen Meisl, Stefan Reich, Sabrina Isolde Siebelist, Christopher Grandt, Benjamin Witzel
  • PILOT CONE COOLING
    Publication number: 20230184437
    Abstract: A pilot cone for use in a burner arrangement having a pilot burner includes a casing which widens downstream along a burner axis and has a plurality of cooling air passages passing through it; an inner wall which extends upstream starting from the upstream end of the casing; an annular gap which runs along the inner wall on the radially outer side; and a plurality of cooling air openings which establish a connection between the annular gap and the cooling air passages. Another wall extends upstream at a distance from the inner wall starting from the casing and delimits the annular gap on the radially outer side, the inner wall having a plurality of holes.
    Type: Application
    Filed: February 24, 2021
    Publication date: June 15, 2023
    Applicant: Siemens Energy Global GmbH & Co. KG
    Inventors: Christian Beck, Jürgen Meisl, Stefan Reich, Sabrina Isolde Siebelist, Christopher Grandt, Benjamin Witzel