Patents by Inventor Klaus Hubrich

Klaus Hubrich 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).

  • Method of improving the flow conditions in an axial-flow compressor, and axial-flow compressor for carrying out the method
    Publication number: 20050147497
    Abstract: In a method of improving the flow conditions on the suction side (21) of the blade (12) of an axial-flow compressor (10) provided for compressing air, in which method vortices running in the direction of flow are generated on the suction side (21), a marked improvement is achieved in a simple and reliable manner by the vortices being generated by local air jets (18) formed on the suction side (21).
    Type: Application
    Filed: November 24, 2004
    Publication date: July 7, 2005
    Applicant: ALSTOM Technology Ltd
    Inventors: Piotr Doerffer, Klaus Hubrich, Wolfgang Kappis