Patents by Inventor Jacob Skaarup Nielsen

Jacob Skaarup Nielsen 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).

  • CO2 Heat Pump System or CO2 Refrigeration System Comprising an Ejector Assembly and Method for Controlling an Ejector Assembly of a CO2 Heat Pump System or a CO2 Refrigeration System
    Publication number: 20240118003
    Abstract: A CO2 based system, such as a heat pump system or a refrigeration system, is disclosed. The system comprises a plurality of ejectors arranged in parallel. Each of the ejectors comprises a motive port and a suction port. Each of the ejectors has a fixed geometry. A first actuated ball valve is arranged in front of the motive port. A second actuated ball valve is arranged in front of the suction port. The system comprises a control unit arranged and configured to control the activity of the ball valves on the basis of one or more predefined criteria.
    Type: Application
    Filed: October 5, 2023
    Publication date: April 11, 2024
    Applicant: FENAGY A/S
    Inventors: Kim Gardø Christensen, Mads Holst Nielsen, Jonas Lund Rasmussen, Jacob Skaarup Nielsen