Patents by Inventor Lorenzo Di Berardo

Lorenzo Di Berardo 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: 9670765
    Abstract: A multiphase ejector including a housing space with a first inlet opening, connectable to a first fluid source, a second inlet opening, connectable to a second fluid source, and an outlet opening. A bush inside the housing space includes a channel having a first opening connected to the first inlet opening and a second opening connected to the second inlet opening and the outlet opening. A member inside the space mixes the fluids and demlimits a channel with a first opening connected to the second opening of the channel and to the second inlet opening, and a second opening connected to the outlet opening. A restriction associated with the bush adjusts the flow-rate of the first fluid in the second opening of the channel. The restriction can be moved between a position of an area having a maximum amplitude, and a position of the second opening being blocked.
    Type: Grant
    Filed: December 12, 2012
    Date of Patent: June 6, 2017
    Assignee: ENI S.p.A.
    Inventors: Stefano Magi, Gianfederico Citi, Lorenzo Di Berardo, Paolo Andreussi, Alberto Ansiati
  • Publication number: 20140346250
    Abstract: A multiphase ejector including a housing space with a first inlet opening, connectable to a first fluid source, a second inlet opening, connectable to a second fluid source, and an outlet opening. A bush inside the housing space includes a channel having a first opening connected to the first inlet opening and a second opening connected to the second inlet opening and the outlet opening. A member inside the space mixes the fluids and demlimits a channel with a first opening connected to the second opening of the channel and to the second inlet opening, and a second opening connected to the outlet opening. A restriction associated with the bush adjusts the flow-rate of the first fluid in the second opening of the channel. The restriction can be moved between a position of an area having a maximum amplitude, and a position of the second opening being blocked.
    Type: Application
    Filed: December 12, 2012
    Publication date: November 27, 2014
    Applicant: ENI S.p.A.
    Inventors: Stefano Magi, Gianfederico Citi, Lorenzo Di Berardo, Paolo Andreussi, Alberto Ansiati
  • Patent number: 8808431
    Abstract: A compact inertial gas-liquid separator including: a stratification mechanism including a first horizontal pipe and a second pipe having a larger diameter possibly slightly tilted with respect to the horizontal, for example of ?10°, connected to each other by a suitable connection gate; a cylindrical body with a vertical development, on which the stratification mechanism is tangentially inserted, wherein the inertial gas-liquid separation is performed, in whose upper part an arrangement of finishing elements can be optionally inserted for further separation of drops of liquid entrapped in the gaseous stream; two outlets for the liquid stream and for the gaseous stream.
    Type: Grant
    Filed: June 21, 2010
    Date of Patent: August 19, 2014
    Assignee: Eni S.p.A.
    Inventors: Lorenzo Di Berardo, Paolo Andreussi, Alberto Ansiati
  • Publication number: 20120180661
    Abstract: A compact inertial gas-liquid separator including: a stratification mechanism including a first horizontal pipe and a second pipe having a larger diameter possibly slightly tilted with respect to the horizontal, for example of ?10°, connected to each other by a suitable connection gate; a cylindrical body with a vertical development, on which the stratification mechanism is tangentially inserted, wherein the inertial gas-liquid separation is performed, in whose upper part an arrangement of finishing elements can be optionally inserted for further separation of drops of liquid entrapped in the gaseous stream; two outlets for the liquid stream and for the gaseous stream.
    Type: Application
    Filed: June 21, 2010
    Publication date: July 19, 2012
    Applicant: ENI S.P.A.
    Inventors: Lorenzo Di Berardo, Paolo Andreussi, Alberto Ansiati