Patents by Inventor Keegan Saunders O'Donnell
Keegan Saunders O'Donnell 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).
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Patent number: 11629642Abstract: A power generation system includes a combustion system, a liquid supply system, and a vapor supply system. The combustion system is configured to generate power by combusting an alternative fuel. The liquid supply system is configured to channel a liquid alternative fuel to the combustion system. The vapor supply system is configured to channel a vapor alternative fuel to the combustion system. The combustion system is ignited by combusting the liquid alternative fuel from the liquid supply system and is operated by combusting the vapor alternative fuel from the vapor supply system.Type: GrantFiled: December 20, 2019Date of Patent: April 18, 2023Assignee: GENERAL ELECTRIC COMPANYInventors: William James Lawson, Keegan Saunders O'Donnell, Geoffrey D. Myers, Paul Burchell Glaser
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Publication number: 20210189965Abstract: A power generation system includes a combustion system, a liquid supply system, and a vapor supply system. The combustion system is configured to generate power by combusting an alternative fuel. The liquid supply system is configured to channel a liquid alternative fuel to the combustion system. The vapor supply system is configured to channel a vapor alternative fuel to the combustion system. The combustion system is ignited by combusting the liquid alternative fuel from the liquid supply system and is operated by combusting the vapor alternative fuel from the vapor supply system.Type: ApplicationFiled: December 20, 2019Publication date: June 24, 2021Inventors: William James Lawson, Keegan Saunders O'Donnell, Geoffrey D. Myers, Paul Burchell Glaser
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Patent number: 10662818Abstract: A method of constructing a gas turbine system may include placing a foundation interface of a gas turbine mannequin on a foundation, aligning the gas turbine mannequin with a load and connecting the gas turbine mannequin to the load. The method may include constructing a pipeline and connecting the pipeline to the gas turbine mannequin. The method may include placing a foundation interface of a gas turbine mannequin on a foundation, aligning the gas turbine mannequin with an exhaust structure and connecting the gas turbine mannequin to the exhaust structure. The method also includes removing the gas turbine mannequin and installing a gas turbine.Type: GrantFiled: June 5, 2018Date of Patent: May 26, 2020Assignee: General Electric CompanyInventors: Nicholas Demianovich, Jean-Marie Deschamps, Keegan Saunders O'Donnell, Jeffrey Patrick Mills
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Publication number: 20190017415Abstract: A method of constructing a gas turbine system may include placing a foundation interface of a gas turbine mannequin on a foundation, aligning the gas turbine mannequin with a load and connecting the gas turbine mannequin to the load. The method may include constructing a pipeline and connecting the pipeline to the gas turbine mannequin. The method may include placing a foundation interface of a gas turbine mannequin on a foundation, aligning the gas turbine mannequin with an exhaust structure and connecting the gas turbine mannequin to the exhaust structure. The method also includes removing the gas turbine mannequin and installing a gas turbine.Type: ApplicationFiled: June 5, 2018Publication date: January 17, 2019Inventors: Nicholas DEMIANOVICH, Jean-Marie DESCHAMPS, Keegan Saunders O'Donnell, Jeffrey Patrick MILLS
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Publication number: 20180340924Abstract: Various embodiments of the invention include a system having: at least one computing device at least one computing device configured to monitor a lubrication oil by performing actions including: determining an initial ideal remaining life for the lubrication oil; determining a temperature-based remaining life for the lubrication oil based upon a temperature measurement of the lubrication oil; calculating a contamination factor of the lubrication oil based upon a non-particle count sample of the lubrication oil; determining an updated ideal life remaining for the lubrication oil based upon the contamination factor, the initial ideal remaining life, and the temperature-based remaining life; and determining an actual life remaining for the lubrication oil based upon the updated ideal life remaining and an actual life lost for the lubrication oil.Type: ApplicationFiled: May 23, 2017Publication date: November 29, 2018Inventors: Hua Zhang, Seth Harmon Chapman, Keegan Saunders O'Donnell, Jan Terry Stover
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Patent number: 10100747Abstract: A fuel supply system for use in a gas turbine engine is provided. The fuel supply system includes a fuel manifold, and a shutoff valve coupled in flow communication with the fuel manifold and positioned upstream from said fuel manifold. The shutoff valve is configured to actuate into a closed position when the gas turbine engine is operating at an overspeed condition. The system also includes a relief valve coupled in flow communication with the fuel manifold, wherein the relief valve is configured to release fuel from within the fuel manifold when the shutoff valve is in the closed position, and when a pressure within the fuel manifold is greater than a first predetermined threshold.Type: GrantFiled: November 18, 2015Date of Patent: October 16, 2018Assignee: General Electric CompanyInventors: Alberto Jose Negroni, David August Snider, William Forrester Seely, Keegan Saunders O'Donnell, Kyle Joseph Conger, Carlos Gabriel Roman
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Publication number: 20170138271Abstract: A fuel supply system for use in a gas turbine engine is provided. The fuel supply system includes a fuel manifold, and a shutoff valve coupled in flow communication with the fuel manifold and positioned upstream from said fuel manifold. The shutoff valve is configured to actuate into a closed position when the gas turbine engine is operating at an overspeed condition. The system also includes a relief valve coupled in flow communication with the fuel manifold, wherein the relief valve is configured to release fuel from within the fuel manifold when the shutoff valve is in the closed position, and when a pressure within the fuel manifold is greater than a first predetermined threshold.Type: ApplicationFiled: November 18, 2015Publication date: May 18, 2017Inventors: Alberto Jose Negroni, David August Snider, William Forrester Seely, Keegan Saunders O'Donnell, Kyle Joseph Conger, Carlos Gabriel Roman
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Patent number: 9354221Abstract: Various embodiments of the invention include a system having: at least one computing device at least one computing device configured to monitor a lubrication oil by performing actions including: determining an initial ideal remaining life for the lubrication oil; determining a temperature-based remaining life for the lubrication oil based upon a temperature measurement of the lubrication oil; calculating a contamination factor of the lubrication oil based upon a contamination sample of the lubrication oil; determining an updated ideal life remaining for the lubrication oil based upon the contamination factor, the initial ideal remaining life, and the temperature-based remaining life; and determining an actual life remaining for the lubrication oil based upon the updated ideal life remaining and a life loss factor.Type: GrantFiled: April 29, 2013Date of Patent: May 31, 2016Assignee: General Electric CompanyInventors: Keegan Saunders O'Donnell, Matthew Paul Fitzpatrick
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Patent number: 9303540Abstract: Various embodiments of the invention include an apparatus for monitoring a lubrication oil in a turbomachine oil reservoir, the apparatus having: a housing section including: a casing; a base plate and a back support coupled with the casing; an oil intake conduit extending through the base plate, the oil intake conduit for fluidly connecting with the turbomachine oil reservoir; a pump fluidly connected with the oil intake conduit; an oil analyzer fluidly connected with the pump; and a drain conduit fluidly connected with the oil analyzer and extending through the base plate; and a mount coupled with the housing section, the mount for coupling with the turbomachine oil reservoir.Type: GrantFiled: April 29, 2013Date of Patent: April 5, 2016Assignee: General Electric CompanyInventors: Keegan Saunders O'Donnell, Matthew Paul Fitzpatrick, Joseph Thomas Lisowski
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Publication number: 20160054292Abstract: Various embodiments of the invention include a system having: at least one computing device configured to monitor a lubrication oil from a lubrication oil storage system by performing actions including: determining an initial ideal remaining life for the lubrication oil from the lubrication oil storage system; determining a temperature-based remaining life for the lubrication oil based upon a temperature measurement of the lubrication oil; calculating a contamination factor of the lubrication oil based upon a contamination sample of the lubrication oil; determining an updated ideal life remaining for the lubrication oil based upon the contamination factor, the initial ideal remaining life, and the temperature-based remaining life; and determining an actual life remaining for the lubrication oil based upon the updated ideal life remaining and a life loss factor.Type: ApplicationFiled: August 25, 2014Publication date: February 25, 2016Inventor: Keegan Saunders O'Donnell
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Publication number: 20160054289Abstract: Various embodiments of the invention include a system having: at least one computing device configured to monitor a lubrication oil from an industrial machine by performing actions including: determining an initial ideal remaining life for the lubrication oil from the industrial machine; determining a temperature-based remaining life for the lubrication oil based upon a temperature measurement of the lubrication oil; calculating a contamination factor of the lubrication oil based upon a contamination sample of the lubrication oil; determining an updated ideal life remaining for the lubrication oil based upon the contamination factor, the initial ideal remaining life, and the temperature-based remaining life; and determining an actual life remaining for the lubrication oil based upon the updated ideal life remaining and a life loss factor.Type: ApplicationFiled: August 25, 2014Publication date: February 25, 2016Inventor: Keegan Saunders O'Donnell
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Publication number: 20160054288Abstract: Various embodiments of the invention include a system having: at least one computing device configured to monitor a lubrication oil from a wind turbine by performing actions including: determining an initial ideal remaining life for the lubrication oil from the wind turbine; determining a temperature-based remaining life for the lubrication oil based upon a temperature measurement of the lubrication oil; calculating a contamination factor of the lubrication oil based upon a contamination sample of the lubrication oil; determining an updated ideal life remaining for the lubrication oil based upon the contamination factor, the initial ideal remaining life, and the temperature-based remaining life; and determining an actual life remaining for the lubrication oil based upon the updated ideal life remaining and a life loss factor.Type: ApplicationFiled: August 25, 2014Publication date: February 25, 2016Inventor: Keegan Saunders O'Donnell
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TRANSPORTATION MACHINE LUBRICATING OIL ANALYZER SYSTEM, COMPUTER PROGRAM PRODUCT AND RELATED METHODS
Publication number: 20160054290Abstract: Various embodiments of the invention include a system having: at least one computing device configured to monitor a lubrication oil from a transportation machine by performing actions including: determining an initial ideal remaining life for the lubrication oil from the transportation machine; determining a temperature-based remaining life for the lubrication oil based upon a temperature measurement of the lubrication oil; calculating a contamination factor of the lubrication oil based upon a contamination sample of the lubrication oil; determining an updated ideal life remaining for the lubrication oil based upon the contamination factor, the initial ideal remaining life, and the temperature-based remaining life; and determining an actual life remaining for the lubrication oil based upon the updated ideal life remaining and a life loss factor.Type: ApplicationFiled: August 25, 2014Publication date: February 25, 2016Inventor: Keegan Saunders O'Donnell -
Publication number: 20160054287Abstract: Various embodiments of the invention include a system having: at least one computing device at least one computing device configured to monitor a machine oil by performing actions including: determining an initial ideal remaining life for the machine oil; determining a temperature-based remaining life for the machine oil based upon a temperature measurement of the machine oil; calculating a contamination factor of the machine oil based upon a contamination sample of the machine oil; determining an updated ideal life remaining for the machine oil based upon the contamination factor, the initial ideal remaining life, and the temperature-based remaining life; and determining an actual life remaining for the machine oil based upon the updated ideal life remaining and a life loss factor.Type: ApplicationFiled: August 25, 2014Publication date: February 25, 2016Inventor: Keegan Saunders O'Donnell
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Publication number: 20160054291Abstract: Various embodiments of the invention include a system having: at least one computing device configured to monitor a lubrication oil from a reciprocating engine by performing actions including: determining an initial ideal remaining life for the lubrication oil from the reciprocating engine; determining a temperature-based remaining life for the lubrication oil based upon a temperature measurement of the lubrication oil; calculating a contamination factor of the lubrication oil based upon a contamination sample of the lubrication oil; determining an updated ideal life remaining for the lubrication oil based upon the contamination factor, the initial ideal remaining life, and the temperature-based remaining life; and determining an actual life remaining for the lubrication oil based upon the updated ideal life remaining and a life loss factor.Type: ApplicationFiled: August 25, 2014Publication date: February 25, 2016Inventor: Keegan Saunders O'Donnell
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Publication number: 20150315981Abstract: A fuel supply system includes a fuel line path configured to route a fuel to a combustion inlet region. Also included is a flow manipulation member disposed proximate the fuel line path, the flow manipulation member comprising a piezoelectric material configured to cyclically manipulate a mass flow pressure of the fuel being routed through the fuel line path.Type: ApplicationFiled: May 2, 2014Publication date: November 5, 2015Applicant: General Electric CompanyInventors: Carlos Gabriel Roman, Keegan Saunders O'Donnell
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Publication number: 20140318223Abstract: Various embodiments of the invention include an apparatus for monitoring a lubrication oil in a turbomachine oil reservoir, the apparatus having: a housing section including: a casing; a base plate and a back support coupled with the casing; an oil intake conduit extending through the base plate, the oil intake conduit for fluidly connecting with the turbomachine oil reservoir; a pump fluidly connected with the oil intake conduit; an oil analyzer fluidly connected with the pump; and a drain conduit fluidly connected with the oil analyzer and extending through the base plate; and a mount coupled with the housing section, the mount for coupling with the turbomachine oil reservoir.Type: ApplicationFiled: April 29, 2013Publication date: October 30, 2014Applicant: General Electric CompanyInventors: Keegan Saunders O'Donnell, Matthew Paul Fitzpatrick, Joseph Thomas Lisowski
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Publication number: 20140324361Abstract: Various embodiments of the invention include a system having: at least one computing device at least one computing device configured to monitor a lubrication oil by performing actions including: determining an initial ideal remaining life for the lubrication oil; determining a temperature-based remaining life for the lubrication oil based upon a temperature measurement of the lubrication oil; calculating a contamination factor of the lubrication oil based upon a contamination sample of the lubrication oil; determining an updated ideal life remaining for the lubrication oil based upon the contamination factor, the initial ideal remaining life, and the temperature-based remaining life; and determining an actual life remaining for the lubrication oil based upon the updated ideal life remaining and a life loss factor.Type: ApplicationFiled: April 29, 2013Publication date: October 30, 2014Applicant: General Electric CompanyInventors: Keegan Saunders O'Donnell, Matthew Paul Fitzpatrick