Patents by Inventor Oliver Berendt

Oliver Berendt 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).

  • Sealing system for a turbomachine
    Patent number: 8820748
    Abstract: A sealing system for a turbomachine for sealing an annular gap between a rotor and a stator of the turbomachine has a sealing body which can be inserted into the annular gap and can bridge the latter, said sealing body being embodied elastically and thereby able to compensate for a height variation of the annular gap, and at least one sealing ring which is embedded in the sealing body such that the sealing ring is held by the sealing body in the annular gap between the rotor and the stator.
    Type: Grant
    Filed: October 7, 2008
    Date of Patent: September 2, 2014
    Assignee: Siemens Aktiengesellschaft
    Inventor: Oliver Berendt
  • Generator-stream turbine-turbocompressor string regulated by variation of a mains power supplied and by a live steam feed and method for operating the same
    Patent number: 8575774
    Abstract: A generator-steam turbine-turbocompressor-string is provided. The generator-stream turbine-turbocompressor-string includes a generator with variable frequency, a steam turbine and a turbocompressor which can be driven by the generator and/or the steam turbine. The generator and the steam turbine are coupled together to a shafting, wherein the generator may be electrically coupled to an electrical power supply system for power supply feeding and the steam turbine may be connected to a live steam feeding device for the feeding of live steam to the steam turbine, such that the generator-steam turbine-turbocompressor-string has a rotational speed which is controllable by varying the power supply feeding and/or by the live steam feeding.
    Type: Grant
    Filed: October 1, 2008
    Date of Patent: November 5, 2013
    Assignee: Siemens Aktiengesellschaft
    Inventors: Oliver Berendt, Jens Hampel, Olaf Schmidt
  • GENERATOR-STEAM TURBINE-TURBOCOMPRESSOR STRING AND METHOD FOR OPERATING THE SAME
    Publication number: 20100213709
    Abstract: A generator-steam turbine-turbocompressor-string is provided. The generator-stream turbine-turbocompressor-string includes a generator with variable frequency, a steam turbine and a turbocompressor which can be driven by the generator and/or the steam turbine. The generator and the steam turbine are coupled together to a shafting, wherein the generator may be electrically coupled to an electrical power supply system for power supply feeding and the steam turbine may be connected to a live steam feeding device for the feeding of live steam to the steam turbine, such that the generator-steam turbine-turbocompressor-string has a rotational speed which is controllable by varying the power supply feeding and/or by the live steam feeding.
    Type: Application
    Filed: October 1, 2008
    Publication date: August 26, 2010
    Inventors: Oliver Berendt, Jens Hampel, Olaf Schmidt
  • Sealing system for a turbomachine
    Publication number: 20090091088
    Abstract: A sealing system for a turbomachine for sealing an annular gap between a rotor and a stator of the turbomachine has a sealing body which can be inserted into the annular gap and can bridge the latter, said sealing body being embodied elastically and thereby able to compensate for a height variation of the annular gap, and at least one sealing ring which is embedded in the sealing body such that the sealing ring is held by the sealing body in the annular gap between the rotor and the stator.
    Type: Application
    Filed: October 7, 2008
    Publication date: April 9, 2009
    Inventor: Oliver Berendt