Patents by Inventor Torsten Brandt

Torsten Brandt 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).

  • HUMIDIFICATION CELL
    Publication number: 20100323251
    Abstract: A humidification cell of a fuel cell apparatus includes a first outer plate and a second outer plate. A gas chamber, a humidification chamber and a water-permeable membrane separating the two chambers, are disposed between the first outer plate and the second outer plate, starting from the first outer plate. A first water-permeable support element that prevents fibers from detaching and also prevents medium flows from blocking narrow gas outlets, is disposed between the first outer plate and the membrane in such a way that the first support element is made of a filter material.
    Type: Application
    Filed: February 9, 2009
    Publication date: December 23, 2010
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Torsten Brandt, Armin Datz, Albert Hammerschmidt, Silke Latzel, Josef Lersch, Arno Mattejat, Walter Stuehler, Ottmar Voitlein
  • Fuel Cell Stacks and Methods for Controlling Fuel Gas Flow to Different Sections of Fuel Cell Stacks
    Publication number: 20080138673
    Abstract: Fuel cell stacks with baffle plates inserted between the individual fuel cells or series of individual fuel cells which change the directional flow of fuel in the fuel cells thereby enhancing their performance with reformer gas are provided.
    Type: Application
    Filed: January 13, 2006
    Publication date: June 12, 2008
    Inventors: Jesper Bech-Madsen, Torsten Brandt, Jorgen S. Lundsgaard