Patents by Inventor Frédéric POUSSE

Frédéric POUSSE 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).

  • Patent number: 11378006
    Abstract: A device for temporarily increasing power in order to increase the power from at least one first turbine engine and from at least one second turbine engine, the device including a tank of coolant liquid, a first injection circuit connected to the tank and leading to at least one injection nozzle configured to be installed upstream from the first turbine engine, a second injection circuit connected to the tank and leading to at least one injection nozzle configured to be installed upstream from the second turbine engine, each of the first and second injection circuits including at least one first valve and at least one second valve arranged upstream from said at least one first valve, and a bridge pipe connecting together the first injection circuit and the second injection circuit upstream from their respective first valves and downstream from their respective second valves.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: July 5, 2022
    Assignee: SAFRAN HELICOPTER ENGINES
    Inventors: Frédéric Pousse, Lionel Napias, Laurent Minel, Bertrand Moine
  • Publication number: 20210102491
    Abstract: A device for temporarily increasing power in order to increase the power from at least one first turbine engine and from at least one second turbine engine, the device including a tank of coolant liquid, a first injection circuit connected to the tank and leading to at least one injection nozzle configured to be installed upstream from the first turbine engine, a second injection circuit connected to the tank and leading to at least one injection nozzle configured to be installed upstream from the second turbine engine, each of the first and second injection circuits including at least one first valve and at least one second valve arranged upstream from said at least one first valve, and a bridge pipe connecting together the first injection circuit and the second injection circuit upstream from their respective first valves and downstream from their respective second valves.
    Type: Application
    Filed: March 27, 2018
    Publication date: April 8, 2021
    Applicant: SAFRAN HELICOPTER ENGINES
    Inventors: Frédéric POUSSE, Lionel NAPIAS, Laurent MINEL, Bertrand MOINE
  • Patent number: 9994452
    Abstract: The invention relates to a method for treating a hydrocarbon feed gas stream containing CO2 and H2S to recover a purified CO2 gas stream (vii), comprising: a. Separating said feed gas stream into a sweetened gas stream (i), and an acid gas stream (ii); b. Introducing stream (ii) into a Claus unit wherein an oxygen-rich stream is used as a combustive agent in the Claus furnace, thereby recovering a liquid stream of elemental sulfur (iii) and a tail gas stream (iv); c. Introducing the stream (iv) into a Tail Gas Treatment Unit (TGTU) thereby separating said tail gas stream into a CO2 enriched gas stream (v), and a stream enriched in sulfur compounds (vi); d. Compressing stream (v) exiting the TGTU; e. Passing the compressed CO2 enriched gas through a CO2 purification unit thereby recovering a purified CO2 gas stream (vii), and the device for carrying out said method.
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: June 12, 2018
    Assignees: TOTAL SA, L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
    Inventors: Claire Weiss, Kamlesh Ghodasara, Frederic Pousse, Wolfgang Nehb, Eckhard Jungst, Stefan Fraenkle, Sandeep Karode, Sylvain Gerard, Nicolas Chambron
  • Publication number: 20150191360
    Abstract: The invention relates to a method for treating a hydrocarbon feed gas stream containing CO2 and H2S to recover a purified CO2 gas stream (vii), comprising: a. Separating said feed gas stream into a sweetened gas stream (i), and an acid gas stream (ii); b. Introducing stream (ii) into a Claus unit wherein an oxygen-rich stream is used as a combustive agent in the Claus furnace, thereby recovering a liquid stream of elemental sulfur (iii) and a tail gas stream (iv); c. Introducing the stream (iv) into a Tail Gas Treatment Unit (TGTU) thereby separating said tail gas stream into a CO2 enriched gas stream (v), and a stream enriched in sulfur compounds (vi); d. Compressing stream (v) exiting the TGTU; e. Passing the compressed CO2 enriched gas through a CO2 purification unit thereby recovering a purified CO2 gas stream (vii), and the device for carrying out said method.
    Type: Application
    Filed: June 13, 2013
    Publication date: July 9, 2015
    Inventors: Claire Weiss, Kamlesh Ghodasara, Frederic Pousse, Wolfgang Nehb, Eckhard Jungst, Stefan Fraenkle, Sandeep Karode, Sylvain Gerard, Nicolas Chambron