Patents by Inventor Mårten Källström

Mårten Källström 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).

  • System and method for compressor leak detection
    Patent number: 11719594
    Abstract: A method for leak detection in a system including a compressor. A first pressure differential is determined in the system via a first pressure differential indicator (PDI). The first pressure differential is converted into a first flow measurement. A second flow measurement is determined downstream of the compressor using a second PDI. The first flow measurement and the second flow measurement are compared to determine whether a leak exists between the first PDI and the second PDI.
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: August 8, 2023
    Assignee: PRAXAIR TECHNOLOGY, INC.
    Inventors: Catherine B. Sarigiannis, Jeremiah J. Rauch, Mårten Källström
  • SYSTEM AND METHOD FOR COMPRESSOR LEAK DETECTION
    Publication number: 20220326109
    Abstract: A method for leak detection in a system including a compressor. A first pressure differential is determined in the system via a first pressure differential indicator (PDI). The first pressure differential is converted into a first flow measurement. A second flow measurement is determined downstream of the compressor using a second PDI. The first flow measurement and the second flow measurement are compared to determine whether a leak exists between the first PDI and the second PDI.
    Type: Application
    Filed: November 2, 2021
    Publication date: October 13, 2022
    Inventors: Catherine B. Sarigiannis, Jeremiah J. Rauch, Mårten Källström