Patents by Inventor Ekatarina Ananieva

Ekatarina Ananieva 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).

  • Plate Heat Exchanger
    Publication number: 20100181053
    Abstract: A plate heat exchanger (10), in particular a brazed aluminium plate heat exchanger, has a heat exchange portion (12), which comprises two or more first passages (14a), through which a first fluid may flow, and two or more second passages (14b), through which a second fluid may flow, in such a way that heat exchange takes place between the first fluid and the second fluid. To reduce thermal stress inside the heat exchange portion (12), the heat exchange portion (12) comprises at least one layer (30) through which no fluid flows, which is arranged between two passages (14a, 14b) through which fluid may flow.
    Type: Application
    Filed: October 20, 2009
    Publication date: July 22, 2010
    Applicant: Linde Aktiengesellschaft
    Inventors: Thomas Hecht, Reinhold Hoelzl, Bernd Jungfer, Thomas Bretschneider, Ekatarina Ananieva, Joerg Conradt, Guenther Koenig