Patents by Inventor Sarah Valentiner

Sarah Valentiner 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).

  • Airflow guiding device for the sound- and pressure-optimized supply of an airflow to an inlet nozzle of a fan, fan device, generator, and wind power installation
    Patent number: 11988186
    Abstract: An airflow guiding device for the sound- and pressure-optimized supply of an airflow to an inlet nozzle of a fan, in particular a radial fan, wherein the inlet nozzle has a nozzle input opening with an incident flow angle, the airflow guiding device having: a frame device which extends along a longitudinal axis in an axial direction with a height between an inlet opening, through which the airflow flows into the frame device in an operating state, and an outlet opening, through which the airflow flows out of the frame device in the operating state, wherein the inlet opening has an inlet cross section with a minimum inlet cross-sectional width, and the outlet opening has an outlet cross section with a minimum outlet cross-sectional width which corresponds to the minimum inlet cross-sectional width or which is smaller than the minimum inlet cross-sectional width, and the frame device comprises a flow duct which connects the inlet opening and the outlet opening in terms of flow, wherein the outlet opening is con
    Type: Grant
    Filed: October 24, 2022
    Date of Patent: May 21, 2024
    Assignee: Wobben Properties GmbH
    Inventors: Malte Koppe, Henning Küwen, Sarah Valentiner
  • AIRFLOW GUIDING DEVICE FOR THE SOUND- AND PRESSURE-OPTIMIZED SUPPLY OF AN AIRFLOW TO AN INLET NOZZLE OF A FAN, FAN DEVICE, GENERATOR, AND WIND POWER INSTALLATION
    Publication number: 20230132708
    Abstract: An airflow guiding device for the sound- and pressure-optimized supply of an airflow to an inlet nozzle of a fan, in particular a radial fan, wherein the inlet nozzle has a nozzle input opening with an incident flow angle, the airflow guiding device having: a frame device which extends along a longitudinal axis in an axial direction with a height between an inlet opening, through which the airflow flows into the frame device in an operating state, and an outlet opening, through which the airflow flows out of the frame device in the operating state, wherein the inlet opening has an inlet cross section with a minimum inlet cross-sectional width, and the outlet opening has an outlet cross section with a minimum outlet cross-sectional width which corresponds to the minimum inlet cross-sectional width or which is smaller than the minimum inlet cross-sectional width, and the frame device comprises a flow duct which connects the inlet opening and the outlet opening in terms of flow, wherein the outlet opening is con
    Type: Application
    Filed: October 24, 2022
    Publication date: May 4, 2023
    Inventors: Malte Koppe, Henning Küwen, Sarah Valentiner