Patents by Inventor Daniel Moell

Daniel Moell 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).

  • Burner with fuel and air supply incorporated in a wall of the burner
    Patent number: 11098896
    Abstract: A burner of a turbomachine has an upstream burner section providing a first fuel and an oxygen containing fluid to an upstream end of a burner interior, a downstream burner section for providing a second fuel to a downstream end of the burner interior, and an intermediate burner section between the two sections. The intermediate burner section has an annular wall surrounding a mid-section of the burner interior. The annular wall has an annular cooling fluid passage, for guiding the oxygen containing fluid, and an annular fuel passage for guiding the second fuel to the downstream burner section, the annular fuel passage being more distant to the burner interior than the annular cooling fluid passage. Two annular slots are incorporated into the annular wall. The upstream burner section has at least one integrated fuel tube through a body of the upstream burner section, configured to feed the annular fuel passage.
    Type: Grant
    Filed: August 18, 2017
    Date of Patent: August 24, 2021
    Assignee: Siemens Energy Global GmbH & Co. KG
    Inventors: Nicklas Johansson, Jenny Larfeldt, Jan-Erik Lundgren, Daniel Moell, Erik Munktell
  • A BURNER WITH FUEL AND AIR SUPPLY INCORPORATED IN A WALL OF THE BURNER
    Publication number: 20190264913
    Abstract: A burner of a turbomachine has an upstream burner section providing a first fuel and an oxygen containing fluid to an upstream end of a burner interior, a downstream burner section for providing a second fuel to a downstream end of the burner interior, and an intermediate burner section between the two sections. The intermediate burner section has an annular wall surrounding a mid-section of the burner interior. The annular wall has an annular cooling fluid passage, for guiding the oxygen containing fluid, and an annular fuel passage for guiding the second fuel to the downstream burner section, the annular fuel passage being more distant to the burner interior than the annular cooling fluid passage. Two annular slots are incorporated into the annular wall. The upstream burner section has at least one integrated fuel tube through a body of the upstream burner section, configured to feed the annular fuel passage.
    Type: Application
    Filed: August 18, 2017
    Publication date: August 29, 2019
    Applicant: Siemens Aktiengesellschaft
    Inventors: Nicklas Johansson, Jenny Larfeldt, Jan-Erik Lundgren, Daniel Moell, Erik Munktell