Patents by Inventor Peter Buthmann

Peter Buthmann 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).

  • Plugging resistant mist eliminator for horizontal gas flow built from tubular elements and vane type lamella
    Patent number: 8123844
    Abstract: The invention is directed at a mist eliminator for horizontal gas flow applications which is built as a combination of tubular and vane type elements and which is used to separate droplets from flue gas flows in a flue gas desulphurization (FGD).
    Type: Grant
    Filed: October 5, 2009
    Date of Patent: February 28, 2012
    Assignee: REA Plastik Tech GmbH
    Inventors: Hans-Peter Buthmann, Georg Neubauer, Detlef Weber
  • Plugging Resistant Mist Eliminator For Horizontal Gas Flow Built From Tubular Elements And Vane Type Lamella
    Publication number: 20100089242
    Abstract: The invention is directed at a mist eliminator for horizontal gas flow applications which is built as a combination of tubular and vane type elements and which is used to separate droplets from flue gas flows in a flue gas desulphurisation (FGD).
    Type: Application
    Filed: October 5, 2009
    Publication date: April 15, 2010
    Applicant: REA Plastik Tech GmbH
    Inventors: Hans-Peter Buthmann, Georg Neubauer, Detlef Weber
  • Internal combustion engine charging unit
    Patent number: 4932211
    Abstract: An internal combustion engine charging unit is disclosed which includes a displacement compressor connected to a drive shaft of an internal combustion engine so as to be driven by the internal combustion engine. The displacement compressor is preferably a screw compressor including a main rotor and a secondary rotor. An exhaust gas turbine is connected to an exhaust line of the internal combustion engine. The shaft of the gas turbine is preferably connected to one of the main rotor, secondary rotor or both the main rotor and the secondary rotor.
    Type: Grant
    Filed: September 2, 1988
    Date of Patent: June 12, 1990
    Assignee: MAN Gutehoffnungshutte GmbH
    Inventors: Peter Buthmann, Joachim Kotzur
  • Internal combustion engine charging unit
    Patent number: 4926642
    Abstract: An internal combustion engine charging unit is disclosed which includes a displacement compressor connected to a drive shaft of an internal combustion engine so as to be driven by the internal combustion engine. The displacement compressor is preferably a screw compressor including a main rotor and a secondary rotor. An exhaust gas turbine is connected to an exhaust line of the internal combustion engine. The shaft of the gas turbine is preferably connected to one of the main rotor, secondary rotor or both the main rotor and the secondary rotor.
    Type: Grant
    Filed: October 4, 1989
    Date of Patent: May 22, 1990
    Assignee: MAN Gutehoffnungshutte, GmbH
    Inventors: Peter Buthmann, Joachim Kotzur
  • Method of cooling the ceiling reflector in a nuclear reactor
    Patent number: 4066499
    Abstract: In a gas-cooled solid-moderated high-temperature reactor where fuel elements are introduced into the core through feed pipes in the ceiling reflector, the ceiling is cooled after reactor shutdown by introducing cooled gas through centrally arranged feed pipes and by removing the gas through the other feed pipes located radially outwardly of the inlet feed pipes. This arrangement effects a flow of the gas generally radially outwardly over the ceiling reflector. After the gas is removed from the core it is circulated through a closed circuit, cooled and blown back through the inlet feed pipes into the core.
    Type: Grant
    Filed: April 26, 1976
    Date of Patent: January 3, 1978
    Assignee: Hochtemperatur-Kernkraftwerk GmbH (HKG) Gemeinsames Europaisches Unternehmen
    Inventor: Hans-Peter Buthmann