Patents by Inventor Jochen Roemer

Jochen Roemer 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).

  • Inverter and method for cooling an inverter
    Patent number: 10178814
    Abstract: The disclosure relates to an inverter, in particular for a photovoltaic system, including a housing with at least one chamber and a cooling air channel formed within the chamber for guiding ambient air as cooling air for electrical and/or electronic components of the inverter disposed along the cooling air channel. The cooling air channel extends through the housing from an air inlet to an air outlet. The inverter includes a further air outlet provided within the cooling air channel between two of the components to be cooled, and is arranged above the air inlet and the air outlet. The disclosure further relates to a method of cooling such an inverter.
    Type: Grant
    Filed: May 4, 2017
    Date of Patent: January 8, 2019
    Assignee: SMA Solar Technology AG
    Inventors: Andreas Falk, Jan Goldau, Thomas Kuehn, Henning Schneider, Jochen Roemer
  • INVERTER AND METHOD FOR COOLING AN INVERTER
    Publication number: 20170238445
    Abstract: The disclosure relates to an inverter, in particular for a photovoltaic system, including a housing with at least one chamber and a cooling air channel formed within the chamber for guiding ambient air as cooling air for electrical and/or electronic components of the inverter disposed along the cooling air channel. The cooling air channel extends through the housing from an air inlet to an air outlet. The inverter includes a further air outlet provided within the cooling air channel between two of the components to be cooled, and is arranged above the air inlet and the air outlet. The disclosure further relates to a method of cooling such an inverter.
    Type: Application
    Filed: May 4, 2017
    Publication date: August 17, 2017
    Inventors: Andreas Falk, Jan Goldau, Thomas kuehn, Henning Schneider, Jochen Roemer