Patents by Inventor Alexander Prelipceanu

Alexander Prelipceanu 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).

  • Use of expansion machines in gas scrubbers
    Patent number: 10449482
    Abstract: A method for operating a gas scrubber is disclosed in which components are removed from a crude gas by scrubbing with a chemical or physical scrubbing medium to obtain a pure gas present at elevated pressure which, after heating, is introduced into an expansion machine which after work-performing decompression the pure gas leaves at an exit temperature. The amount of heat supplied to the pure gas during heating thereof is deliberately altered to approximate the exit temperature thereof to a predetermined target value at all times.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: October 22, 2019
    Assignee: LINDE AKTIENGESELLSCHAFT
    Inventors: Ulvi Kerestecioglu, Alexander Prelipceanu, Anna-Maria Fischer, Stephan Zehrer, Jan-Peter Bohn, Katrin Giese, Thomas Hummel
  • USE OF EXPANSION MACHINES IN GAS SCRUBBERS
    Publication number: 20180169570
    Abstract: A method for operating a gas scrubber is disclosed in which components are removed from a crude gas by scrubbing with a chemical or physical scrubbing medium to obtain a pure gas present at elevated pressure which, after heating, is introduced into an expansion machine which after work-performing decompression the pure gas leaves at an exit temperature. The amount of heat supplied to the pure gas during heating thereof is deliberately altered to approximate the exit temperature thereof to a predetermined target value at all times.
    Type: Application
    Filed: August 9, 2017
    Publication date: June 21, 2018
    Inventors: Ulvi Kerestecioglu, Alexander Prelipceanu, Anna-Maria Fischer, Stephan Zehrer, Jan-Peter Bohn, Katrin Giese, Thomas Hummel