Patents by Inventor Victor John Morgan
Victor John Morgan 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: 11773739Abstract: A flexible seal for sealing between two adjacent gas turbine components includes a forward end, an aft end axially separated from the forward end, and an intermediate portion between the forward end and the aft end. The intermediate portion defines a continuous curve in the circumferential direction, such that the aft end is circumferentially offset from the forward end. In other cases, the forward and aft ends are axially, radially, and circumferentially offset from one another. A method of sealing using the flexible seal includes inserting, in an axial direction, the aft end of the flexible seal into a recess defined by respective seal slots of two adjacent gas turbine components; and pushing the flexible seal in an axial direction through the recess until the forward end is disposed within the recess.Type: GrantFiled: June 25, 2021Date of Patent: October 3, 2023Assignee: General Electric CompanyInventors: Neelesh Nandkumar Sarawate, Jonathan Dwight Berry, Russell Pierson DeForest, Kevin Weston McMahan, Victor John Morgan, Ibrahim Klara Sezer, Deepak Trivedi
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Patent number: 11352886Abstract: A component includes an outer wall that includes an exterior surface, and at least one plenum defined interiorly to the outer wall and configured to receive a cooling fluid therein. The component also includes a coating system disposed on the exterior surface. The coating system has a thickness. The component further includes a plurality of adaptive cooling openings defined in the outer wall. Each of the adaptive cooling openings extends from a first end inflow communication with the at least one plenum, outward through the exterior surface and to a second end covered underneath at least a portion of the thickness of the coating system.Type: GrantFiled: October 13, 2017Date of Patent: June 7, 2022Assignee: GENERAL ELECTRIC COMPANYInventors: James Albert Tallman, Andrew Philip Shapiro, Gary Michael Itzel, Curtis Alan Johnson, Victor John Morgan, Jacob John Kittleson, Bradley Thomas Richards
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Patent number: 11231175Abstract: An integrated combustor nozzle includes an inner liner segment; an outer liner segment; and a panel extending radially between the inner and outer liner segments. The panel includes a forward end, an aft end, and a side walls extending axially from the forward end to the aft end. The aft end defines a turbine nozzle having a trailing edge circumferentially offset from the forward end. The inner liner segment has a pair of sealing surfaces, each of which defines a first continuous curve in the circumferential direction. The outer liner segment has a pair of sealing surfaces, each of which defines a second continuous curve in the circumferential direction. In some instances, the curves are monotonic in the circumferential direction. A segmented annular combustor including an array of such integrated combustor nozzles is also provided.Type: GrantFiled: June 19, 2018Date of Patent: January 25, 2022Assignee: General Electric CompanyInventors: Jonathan Dwight Berry, Michael John Hughes, Russell Pierson DeForest, Kevin Weston McMahan, Victor John Morgan, Ibrahim Sezer, Neelesh Nandkumar Sarawate, Deepak Trivedi
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Publication number: 20210324754Abstract: A flexible seal for sealing between two adjacent gas turbine components includes a forward end, an aft end axially separated from the forward end, and an intermediate portion between the forward end and the aft end. The intermediate portion defines a continuous curve in the circumferential direction, such that the aft end is circumferentially offset from the forward end. In other cases, the forward and aft ends are axially, radially, and circumferentially offset from one another. A method of sealing using the flexible seal includes inserting, in an axial direction, the aft end of the flexible seal into a recess defined by respective seal slots of two adjacent gas turbine components; and pushing the flexible seal in an axial direction through the recess until the forward end is disposed within the recess.Type: ApplicationFiled: June 25, 2021Publication date: October 21, 2021Inventors: Neelesh Nandkumar Sarawate, Jonathan Dwight Berry, Russell Pierson DeForest, Kevin Weston McMahan, Victor John Morgan, Ibrahim Klara Sezer, Deepak Trivedi
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Patent number: 11047248Abstract: A flexible seal for sealing between two adjacent gas turbine components includes a forward end, an aft end axially separated from the forward end, and an intermediate portion between the forward end and the aft end. The intermediate portion defines a continuous curve in the circumferential direction, such that the aft end is circumferentially offset from the forward end. In other cases, the forward and aft ends are axially, radially, and circumferentially offset from one another. A method of sealing using the flexible seal includes inserting, in an axial direction, the aft end of the flexible seal into a recess defined by respective seal slots of two adjacent gas turbine components; and pushing the flexible seal in an axial direction through the recess until the forward end is disposed within the recess.Type: GrantFiled: June 19, 2018Date of Patent: June 29, 2021Assignee: General Electric CompanyInventors: Neelesh Nandkumar Sarawate, Jonathan Dwight Berry, Russell Pierson DeForest, Kevin Weston McMahan, Victor John Morgan, Ibrahim Sezer, Deepak Trivedi
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Patent number: 11041389Abstract: A hot gas path component of an industrial machine includes an adaptive cover for a cooling pathway. The component and adaptive cover are made by additive manufacturing. The component includes an outer surface exposed to a working fluid having a high temperature; an internal cooling circuit; and a cooling pathway in communication with the internal cooling circuit and extending towards the outer surface. The adaptive cover is positioned in the cooling pathway at the outer surface. The adaptive cover may include a heat transfer enhancing surface at the outer surface causing the adaptive cover to absorb heat faster than the outer surface.Type: GrantFiled: May 31, 2017Date of Patent: June 22, 2021Assignee: General Electric CompanyInventors: Benjamin Paul Lacy, Victor John Morgan
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Patent number: 10927680Abstract: A hot gas path component of an industrial machine includes an adaptive cover for a cooling pathway. The component and adaptive cover are made by additive manufacturing. The component includes an outer surface exposed to a working fluid having a high temperature; a thermal barrier coating over the outer surface; an internal cooling circuit; and a cooling pathway in communication with the internal cooling circuit and extending towards the outer surface. The adaptive cover is positioned in the cooling pathway at the outer surface. The adaptive cover includes a heat transfer enhancing surface at the outer surface causing the adaptive cover to absorb heat faster than the outer surface, e.g., when a spall in a thermal barrier coating thereover occurs.Type: GrantFiled: May 31, 2017Date of Patent: February 23, 2021Assignee: General Electric CompanyInventors: Benjamin Paul Lacy, Victor John Morgan
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Patent number: 10830069Abstract: A sealing arrangement for sealing between a stage-one nozzle and an aft frame includes a seal comprising a flexible sealing element. The flexible sealing element includes an intermediate portion, a first outer portion on one side of the intermediate portion, and a second outer portion on the other side of the intermediate portion. The intermediate portion is mechanically loaded against the first stage nozzle and the aft frame, and the first outer portion and the second outer portion are pressure-loaded against the aft frame and the stage-one nozzle.Type: GrantFiled: September 26, 2016Date of Patent: November 10, 2020Assignee: General Electric CompanyInventors: Victor John Morgan, Jesse Ellis Barton, Richard Martin DiCintio, Kevin Thomas McGovern
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Patent number: 10794197Abstract: A method for forming a coated turbine component and a coated turbine component is provided. The method includes a step of providing a component having a substrate including a trailing edge face. The method further includes a step of applying a thermal barrier coating or environmental barrier coating selectively to the substrate to form a discontinuous transition from a hot gas path surface at the trailing edge face to discourage hot gas flow along the trailing edge face.Type: GrantFiled: June 15, 2017Date of Patent: October 6, 2020Assignee: GENERAL ELECTRIC COMPANYInventors: Joshua Lee Margolies, Victor John Morgan, Matthew Troy Hafner
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Patent number: 10760430Abstract: A hot gas path (HGP) component of an industrial machine includes primary and secondary cooling pathways. A body includes an internal cooling circuit carrying a cooling medium. A primary cooling pathway is spaced internally in the body and carries a primary flow of a cooling medium from an internal cooling circuit. A secondary cooling pathway is in the body and in fluid communication with an internal cooling circuit. The secondary cooling pathway is fluidly incommunicative and spaced internally from the primary cooling pathway. In response to an overheating event occurring, the secondary cooling pathway opens to allow a secondary flow of cooling medium through to the outer surface of the body and/or the primary cooling pathway. The primary flow flows in the primary cooling pathway prior to the overheating event, and the secondary flow of cooling medium does not flow until after an opening of the secondary cooling pathway.Type: GrantFiled: May 31, 2017Date of Patent: September 1, 2020Assignee: General Electric CompanyInventors: Benjamin Paul Lacy, Brian Peter Arness, Victor John Morgan, Stephen William Tesh
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Publication number: 20200240273Abstract: A component includes an outer wall that includes an exterior surface, and at least one plenum defined interiorly to the outer wall and configured to receive a cooling fluid therein. The component also includes a coating system disposed on the exterior surface. The coating system has a thickness. The component further includes a plurality of adaptive cooling openings defined in the outer wall. Each of the adaptive cooling openings extends from a first end inflow communication with the at least one plenum, outward through the exterior surface and to a second end covered underneath at least a portion of the thickness of the coating system.Type: ApplicationFiled: October 13, 2017Publication date: July 30, 2020Inventors: James Albert TALLMAN, Andrew Philip SHAPIRO, Gary Michael ITZEL, Curtis Alan JOHNSON, Victor John MORGAN, Jacob John KITTLESON, Bradley Thomas RICHARDS
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Patent number: 10704399Abstract: A hot gas path component of an industrial machine includes a cooling pathway. The component includes a body including an outer surface; a thermal barrier coating (TBC) over the outer surface, the TBC exposed to a working fluid having a high temperature; and an internal cooling circuit in the body carrying a cooling medium. A cooling pathway is in the body and in fluid communication with the internal cooling circuit. The cooling pathway includes a terminating end in the body and a length extending along and spaced internally from the outer surface by a first spacing. In response to a spall in the TBC occurring at a location over the cooling pathway and the high temperature reaching or exceeding a predetermined temperature of the body, the cooling pathway opens at the location through the first spacing to allow a flow of the cooling medium therethrough.Type: GrantFiled: May 31, 2017Date of Patent: July 7, 2020Assignee: General Electric CompanyInventors: Benjamin Paul Lacy, Brian Peter Arness, Victor John Morgan, Stephen William Tesh
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Patent number: 10689995Abstract: A sealing arrangement for sealing between a first stage nozzle and a plurality of aft frames includes a first inner seal and a second inner seal which are circumferentially oriented and circumferentially aligned. A side seal is radially disposed between the first inner seal and the second inner seal. The side seal includes a first portion that is axially offset from the first inner seal and the second inner seal and a second portion abutting the first inner seal and the second inner seal. Also disclosed is an aft frame having a forward face and an aft face. The aft frame includes at least one side seal slot that extends along a side portion. A first portion of the side seal slot is axially offset from the aft face. A second portion of the side seal slot is axially and radially offset from the first portion.Type: GrantFiled: May 27, 2016Date of Patent: June 23, 2020Assignee: General Electric CompanyInventors: Victor John Morgan, Jesse Ellis Barton
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Patent number: 10655489Abstract: An assembly for a turbomachine and a method for assembling a plurality of flow path components are presented. The assembly includes a plurality of flow path components disposed adjacent to one another, each flow path component having a forward surface, an aft surface, a pressure side surface, and a suction side surface. A seal channel is defined by the pressure side surface and the suction side surface of adjacent flow path components. The seal channel has an open forward end proximate to the forward surfaces and at least two rear ends proximate to the aft surfaces. The assembly includes a plurality of seal layers disposed within the seal channel such that one or more seal layers extend from the open forward end to a rear end and one or more other seal layers extend from the open forward end to another rear end.Type: GrantFiled: January 4, 2018Date of Patent: May 19, 2020Assignee: General Electric CompanyInventors: Neelesh Nandkumar Sarawate, Christopher Edward Wolfe, Victor John Morgan, Jason Ray Gregg
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Patent number: 10583489Abstract: A method of providing cooling structure for a component including forming a first cavity in the component and forming a first passageway in the first cavity in fluid communication with a second cavity positioned inside the component, the second cavity in fluid communication with a cooling air source. The method includes forming a unitary insert including a first surface, a second surface, the insert having an inlet formed in the first surface and an outlet formed in the second surface. A second passageway is in fluid communication with the inlet and the outlet. The method includes positioning the insert in the first cavity into fluid communication with the first passageway, the first surface facing the first cavity; and rigidly attaching the insert in the first cavity.Type: GrantFiled: April 26, 2017Date of Patent: March 10, 2020Assignee: GENERAL ELECTRIC COMPANYInventors: Victor John Morgan, George Andrew Gergely
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Publication number: 20190383488Abstract: An integrated combustor nozzle includes an inner liner segment; an outer liner segment; and a panel extending radially between the inner and outer liner segments. The panel includes a forward end, an aft end, and a side walls extending axially from the forward end to the aft end. The aft end defines a turbine nozzle having a trailing edge circumferentially offset from the forward end. The inner liner segment has a pair of sealing surfaces, each of which defines a first continuous curve in the circumferential direction. The outer liner segment has a pair of sealing surfaces, each of which defines a second continuous curve in the circumferential direction. In some instances, the curves are monotonic in the circumferential direction. A segmented annular combustor including an array of such integrated combustor nozzles is also provided.Type: ApplicationFiled: June 19, 2018Publication date: December 19, 2019Applicant: General Electric CompanyInventors: Jonathan Dwight Berry, Michael John Hughes, Russell Pierson DeForest, Kevin Weston McMahan, Victor John Morgan, Ibrahim Sezer, Neelesh Nandkumar Sarawate, Deepak Trivedi
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Publication number: 20190383156Abstract: A flexible seal for sealing between two adjacent gas turbine components includes a forward end, an aft end axially separated from the forward end, and an intermediate portion between the forward end and the aft end. The intermediate portion defines a continuous curve in the circumferential direction, such that the aft end is circumferentially offset from the forward end. In other cases, the forward and aft ends are axially, radially, and circumferentially offset from one another. A method of sealing using the flexible seal includes inserting, in an axial direction, the aft end of the flexible seal into a recess defined by respective seal slots of two adjacent gas turbine components; and pushing the flexible seal in an axial direction through the recess until the forward end is disposed within the recess.Type: ApplicationFiled: June 19, 2018Publication date: December 19, 2019Applicant: General Electric CompanyInventors: Neelesh Nandkumar Sarawate, Jonathan Dwight Berry, Russell Pierson DeForest, Kevin Weston McMahan, Victor John Morgan, Ibrahim Sezer, Deepak Trivedi
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Patent number: 10465533Abstract: A process of producing a hot gas path turbine component. The process includes forming a void in a first ceramic matrix composite ply and forming a void in a second ceramic matrix composite ply. The second ceramic matrix composite ply is positioned on the first ceramic matrix composite ply such that the positioning aligns the voids to at least partially define a cavity in the component. A third ceramic matrix composite ply is positioned on the first ceramic matrix composite ply and the first ceramic matrix composite ply, the second ceramic matrix composite ply and the third ceramic matrix composite ply are densified to form a densified body. The cavity is present in the densified body. A ceramic matrix composite having cavities therein is also disclosed.Type: GrantFiled: October 8, 2015Date of Patent: November 5, 2019Assignee: General Electric CompanyInventors: Victor John Morgan, Jacob John Kittleson, Andres Jose Garcia-Crespo, Benjamin Paul Lacy
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Patent number: 10436048Abstract: An airfoil for turbomachines includes a first plurality of projections coupled to a suction sidewall adjacent a trailing edge and extending from the suction sidewall towards a pressure sidewall. A second plurality of projections is coupled to the pressure sidewall adjacent the trailing edge and extending from the pressure sidewall towards the suction sidewall. The airfoil includes a divider coupled to the first and second pluralities of projections and extending within a space between the first and second pluralities of projections. A first cooling channel is defined adjacent the suction sidewall and a second cooling channel is defined adjacent the pressure sidewall. The first and second cooling channels are configured to receive a coolant stream. The first plurality of projections is configured to meter the coolant stream through the first cooling channel and the second plurality of projections is configured to meter the coolant stream through the second cooling channel.Type: GrantFiled: August 12, 2016Date of Patent: October 8, 2019Assignee: General Electric ComapnyInventors: Brian Gene Brzek, Victor John Morgan, James Fredric Wiedenhoefer
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Publication number: 20190203606Abstract: An assembly for a turbomachine and a method for assembling a plurality of flow path components are presented. The assembly includes a plurality of flow path components disposed adjacent to one another, each flow path component having a forward surface, an aft surface, a pressure side surface, and a suction side surface. A seal channel is defined by the pressure side surface and the suction side surface of adjacent flow path components. The seal channel has an open forward end proximate to the forward surfaces and at least two rear ends proximate to the aft surfaces. The assembly includes a plurality of seal layers disposed within the seal channel such that one or more seal layers extend from the open forward end to a rear end and one or more other seal layers extend from the open forward end to another rear end.Type: ApplicationFiled: January 4, 2018Publication date: July 4, 2019Inventors: Neelesh Nandkumar Sarawate, Christopher Edward Wolfe, Victor John Morgan, Jason Ray Gregg