Patents by Inventor Etienne Marie Luc Mangin

Etienne Marie Luc Mangin 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).

  • Publication number: 20230243500
    Abstract: An exhaust plume control structure includes a mounting member configured to mount to an exhaust flow source. A diverter member is coupled to the mounting member to radially direct an initial exhaust flow exiting from the exhaust flow source radially outward. A plurality of peripherally spaced, radially extending vanes are coupled to the mounting member and radially outward of the diverter member to separate the radially outward directed initial exhaust flow into a plurality of additional exhaust flows. Each vane has a radially diverging cross-section. Each of the plurality of additional exhaust flows has a same radial exit velocity. The structure reduces exhaust flow velocity and may provide back pressure to the initial exhaust flow. The structure has a sound power level of less than 115 dBA. A power generating plant including the structure is also disclosed.
    Type: Application
    Filed: October 19, 2022
    Publication date: August 3, 2023
    Inventors: Etienne Marie Luc Mangin, Laxmikant Merchant
  • Patent number: 7073337
    Abstract: A method of generating electrical power while simultaneously converting salt water to fresh water includes the steps of: a) supplying exhaust gases from a gas turbine used to generate electrical power to a boiler located downstream of the gas turbine and upstream of a gas turbine exhaust gas stack; b) employing a closed thermal transfer fluid circuit between the boiler and a desalinization plant for recirculating the thermal transfer fluid between a first heat exchange in the boiler and a second heat exchanger in the desalinization plant where the thermal transfer fluid passes in heat exchange relationship with the seawater to thereby heat the seawater as a first step in a distillation process.
    Type: Grant
    Filed: May 30, 2003
    Date of Patent: July 11, 2006
    Assignee: General Electric Company
    Inventor: Etienne Marie Luc Mangin
  • Publication number: 20040237539
    Abstract: A method of generating electrical power while simultaneously converting salt water to fresh water includes the steps of: a) supplying exhaust gases from a gas turbine used to generate electrical power to a boiler located downstream of the gas turbine and upstream of a gas turbine exhaust gas stack; b) employing a closed thermal transfer fluid circuit between the boiler and a desalinization plant for recirculating the thermal transfer fluid between a first heat exchange in the boiler and a second heat exchanger in the desalinization plant where the thermal transfer fluid passes in heat exchange relationship with the seawater to thereby heat the seawater as a first step in a distillation process.
    Type: Application
    Filed: May 30, 2003
    Publication date: December 2, 2004
    Inventor: Etienne Marie Luc Mangin