Patents by Inventor Robert Francis Manning
Robert Francis Manning 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: 11918943Abstract: A turbine engine having a compressor section, a combustor section, a turbine section, and a rotatable drive shaft that couples a portion of the turbine section and a portion of the compressor section. A bypass conduit couples the compressor section to the turbine section while bypassing at least the combustion section. At least one particle separator is located in the turbine engine having a separator inlet that receives a bypass stream, a separator outlet that receives a reduced-particle stream flows, and a particle outlet that receives a concentrated-particle stream comprising separated particles. A conduit, fluidly coupled to the particle outlet, extends through an interior of at least one stationary vane.Type: GrantFiled: November 23, 2022Date of Patent: March 5, 2024Assignee: General Electric CompanyInventors: Timothy Deryck Stone, Gregory Michael Laskowski, Robert Proctor, Curtis Stover, Robert Francis Manning, Victor Hugo Silva Correia, Jared Peter Buhler, Robert Carl Murray, Corey Bourassa, Byron Andrew Pritchard, Jr., Jonathan Russell Ratzlaff
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Publication number: 20230226476Abstract: A turbine engine having a compressor section, a combustor section, a turbine section, and a rotatable drive shaft that couples a portion of the turbine section and a portion of the compressor section. A bypass conduit couples the compressor section to the turbine section while bypassing at least the combustion section. At least one particle separator is located in the turbine engine having a separator inlet that receives a bypass stream, a separator outlet that receives a reduced-particle stream flows, and a particle outlet that receives a concentrated-particle stream comprising separated particles. A conduit, fluidly coupled to the particle outlet, extends through an interior of at least one stationary vane.Type: ApplicationFiled: November 23, 2022Publication date: July 20, 2023Inventors: Timothy Deryck STONE, Gregory Michael LASKOWSKI, Robert PROCTOR, Curtis STOVER, Robert Francis Manning, Victor Hugo Silva CORREIA, Jared Peter BUHLER, Robert Carl MURRAY, Corey BOURASSA, Byron Andrew PRITCHARD, JR., Jonathan Russell RATZLAFF
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Patent number: 11541340Abstract: A turbine engine having an inducer assembly. The inducer assembly includes a centrifugal separator fluidly coupled to an inducer with an inducer inlet and an inducer outlet. The centrifugal separator includes a body, an angular velocity increaser to form a concentrated-particle stream and a reduced-particle stream, a flow splitter, and an exit conduit fluidly coupled to the body to receive the reduced-particle stream and define a separator outlet.Type: GrantFiled: May 20, 2021Date of Patent: January 3, 2023Assignee: General Electric CompanyInventors: Timothy Deryck Stone, Gregory Michael Laskowski, Robert Proctor, Curtis Stover, Robert Francis Manning, Victor Hugo Silva Correia, Jared Peter Buhler, Robert Carl Murray, Corey Bourassa, Byron Andrew Pritchard, Jr., Jonathan Russell Ratzlaff
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Patent number: 11466579Abstract: The disclosure relates to a gas turbine engine and a method of controlling an upstream extent of a bow wave from an airfoil having a pressure side and a suction side in the turbine engine. In one aspect, the method includes forming a vortex at a leading edge of the airfoil.Type: GrantFiled: January 29, 2020Date of Patent: October 11, 2022Assignee: General Electric CompanyInventors: Victor Hugo Silva Correia, Robert Francis Manning, George Joe-Kueng Chan, James Earl Kopriva
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Patent number: 11199111Abstract: An assembly for removing particles from a fluid stream includes a first particle remover having a main flow outlet emitting a first reduced-particle stream and a scavenge flow outlet emitting a particle-laden stream, as well as a second particle remover fluidly coupled to the scavenge flow outlet and emitting a second reduced-particle stream.Type: GrantFiled: June 15, 2020Date of Patent: December 14, 2021Assignee: GENERAL ELECTRIC COMPANYInventors: Jared Peter Buhler, Christopher Charles Glynn, Corey Bourassa, Monty Lee Shelton, Robert Francis Manning, Victor Hugo Silva Correia
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Publication number: 20210275951Abstract: A turbine engine having an inducer assembly. The inducer assembly includes a centrifugal separator fluidly coupled to an inducer with an inducer inlet and an inducer outlet. The centrifugal separator includes a body, an angular velocity increaser to form a concentrated-particle stream and a reduced-particle stream, a flow splitter, and an exit conduit fluidly coupled to the body to receive the reduced-particle stream and define a separator outlet.Type: ApplicationFiled: May 20, 2021Publication date: September 9, 2021Inventors: Timothy Deryck STONE, Gregory Michael LASKOWSKI, Robert PROCTOR, Curtis STOVER, Robert Francis Manning, Victor Hugo Silva CORREIA, Jared Peter BUHLER, Robert Carl MURRAY, Corey BOURASSA, Byron Andrew PRITCHARD, JR., Jonathan Russell RATZLAFF
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Patent number: 11033845Abstract: A turbine engine having a bypass fluid conduit coupled to the turbine section includes at least one particle separator located within the bypass fluid conduit to separate particles from a bypass fluid stream prior to the bypass stream reaching the turbine section for cooling. A centrifugal separator for removing particles from a fluid stream includes an angular velocity increaser, a particle outlet, an angular velocity decreaser downstream of the angular velocity increaser, and a bend provided between the angular velocity increaser and the angular velocity decreaser.Type: GrantFiled: May 29, 2015Date of Patent: June 15, 2021Assignee: General Electric CompanyInventors: Timothy Deryck Stone, Gregory Michael Laskowski, Robert Proctor, Curtis Stover, Robert Francis Manning, Victor Hugo Silva Correia, Jared Peter Buhler, Robert Carl Murray, Corey Bourassa, Jr., Byron Andrew Pritchard, Jonathan Russell Ratzlaff
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Patent number: 10975731Abstract: A centrifugal separator for removing particles from a fluid stream includes an angular velocity increaser configured to increase the angular velocity of a fluid stream, a flow splitter configured to split the fluid stream to form a concentrated-particle stream and a reduced-particle stream, and an exit conduit configured to receive the reduced-particle stream. An inducer assembly for a turbine engine includes an inducer with a flow passage having an inducer inlet and an inducer outlet in fluid communication with a turbine section of the engine, and a particle separator, which includes a particle concentrator that receives a compressed stream from a compressor section of the engine and a flow splitter. A turbine engine includes a cooling air flow circuit which supplies a fluid stream to a turbine section of the engine for cooling, a particle separator located within the cooling air flow circuit, and an inducer forming a portion of the cooling air flow circuit in fluid communication with the particle separator.Type: GrantFiled: May 28, 2015Date of Patent: April 13, 2021Assignee: General Electric CompanyInventors: Robert Francis Manning, Timothy Deryck Stone, Jared Peter Buhler, Victor Hugo Silva Correia, Gregory Michael Laskowski, Robert Carl Murray, Jonathan Russell Ratzlaff, Robert Proctor, John Howard Starkweather, Curtis Walton Stover
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Patent number: 10815806Abstract: An apparatus and method for separating dust from a dirty air flow within an airfoil assembly for a turbine engine. The air foil assembly can include a pair of vanes defining a nozzle through which a flow of air can move. At least one of the vanes can include an insert located within an interior of the vane and having a set of holes.Type: GrantFiled: June 5, 2017Date of Patent: October 27, 2020Assignee: General Electric CompanyInventors: Victor Hugo Silva Correia, Robert Francis Manning
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Publication number: 20200308989Abstract: An assembly for removing particles from a fluid stream includes a first particle remover having a main flow outlet emitting a first reduced-particle stream and a scavenge flow outlet emitting a particle-laden stream, as well as a second particle remover fluidly coupled to the scavenge flow outlet and emitting a second reduced-particle stream.Type: ApplicationFiled: June 15, 2020Publication date: October 1, 2020Inventors: Jared Peter Buhler, Christopher Charles Glynn, Corey Bourassa, Monty Lee Shelton, Robert Francis Manning, Victor Hugo Silva Correia
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Publication number: 20200291801Abstract: The disclosure relates to a gas turbine engine and a method of controlling an upstream extent of a bow wave from an airfoil having a pressure side and a suction side in the turbine engine. In one aspect, the method includes forming a vortex at a leading edge of the airfoil.Type: ApplicationFiled: January 29, 2020Publication date: September 17, 2020Inventors: Victor Hugo Silva Correia, Robert Francis Manning, George Joe-Kueng Chan, James Earl Kopriva
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Patent number: 10724391Abstract: An apparatus and method relating to an airfoil for a turbine engine and cooling channels within the airfoil. The airfoil includes an outer wall defining an interior bound by a pressure side and a suction side extending axially between a leading edge and a trailing edge defining a chord-wise direction and extending radially between a root and a tip defining a span-wise direction. Further, the airfoil includes ribs located within the interior and a flow enhancer extending between the ribs.Type: GrantFiled: April 7, 2017Date of Patent: July 28, 2020Assignee: General Electric CompanyInventors: David Allen Flodman, Robert Francis Manning
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Patent number: 10704425Abstract: An assembly for removing entrained particles from a fluid stream passing through a gas turbine engine includes a first particle remover, a second particle remover fluidly coupled which receives a particle-laden stream from the first particle remover, and a venturi having a fluidly coupled to the second particle remover to increase the pressure differential across the assembly.Type: GrantFiled: July 14, 2016Date of Patent: July 7, 2020Assignee: General Electric CompanyInventors: Jared Peter Buhler, Christopher Charles Glynn, Corey Bourassa, Monty Lee Shelton, Robert Francis Manning, Victor Hugo Silva Correia
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Patent number: 10590781Abstract: An assembly for a turbine engine comprises a circumferential band defining an air flow path, a component having a leading edge and extending from the band into the flow path, and a trough located in a surface of the band along the leading edge.Type: GrantFiled: December 21, 2016Date of Patent: March 17, 2020Assignee: General Electric CompanyInventors: Victor Hugo Silva Correia, Robert Francis Manning, George Joe-Kueng Chan, James Earl Kopriva
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Patent number: 10577943Abstract: An apparatus and method for improving the heat transfer coefficient for an engine component for a turbine engine such as an airfoil. The airfoil can include an outer wall defining an interior. A cooling passage can be formed in the interior defining a flow direction. An insert can be provided in the cooling passage to occupy a volume of the cooling passage to maintain a threshold Mach number for an airflow passing through the cooling passage to improve the heat transfer coefficient.Type: GrantFiled: May 11, 2017Date of Patent: March 3, 2020Assignee: General Electric CompanyInventors: Andrea Terese Marinelli, Robert Francis Manning, Bhanu Mahasamudram Reddy
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Patent number: 10378444Abstract: An engine component for a gas turbine engine includes a film-cooled recess comprising a contoured portion defining a step. A hot surface facing hot combustion gas and a cooling surface facing a cooling fluid flow are fluidly coupled by a passage through the engine component. The passage further comprises an inlet in the cooling surface and an outlet in the step. The inlet, passage and outlet are oriented such that the cooling fluid flowing through the passage and exiting the outlet diffuses within the contoured portion prevents premature mixing out with the hot fluid flow.Type: GrantFiled: August 19, 2015Date of Patent: August 13, 2019Assignee: General Electric CompanyInventors: Robert Francis Manning, Ronald Scott Bunker, Robert Frederick Bergholz, Robert David Briggs
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Patent number: 10286407Abstract: An inertial separator for removing particles from a fluid stream includes a body defining a through passage, with at least one separator inlet and at least one separator outlet, a turn provided in the body between the at least one separator inlet and the at least one separator outlet, and a flow splitter having at least one particle outlet fluidly coupled to the outside of the through passage.Type: GrantFiled: May 15, 2015Date of Patent: May 14, 2019Assignee: General Electric CompanyInventors: Victor Hugo Silva Correia, Robert Francis Manning, Jared Peter Buhler
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Patent number: 10267179Abstract: A centrifugal compressor apparatus includes: an impeller mounted for rotation about a central longitudinal axis, the impeller including an impeller disk carrying an array of impeller blades around its periphery; a diffuser disposed downstream of the impeller, configured to diffuse and turn airflow discharged from the impeller; an extraction scoop disposed in fluid communication with the impeller and with a plenum disposed adjacent the impeller, and a dirt collector disposed in fluid communication with the plenum and configured to trap dirt therein.Type: GrantFiled: November 30, 2015Date of Patent: April 23, 2019Assignee: General Electric CompanyInventors: Robert Francis Manning, Victor Hugo Silva Correia, David Vickery Parker
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Patent number: 10245539Abstract: A filter system and method use a filter housing that defines an interior chamber and that includes an inlet opening extending into the interior chamber. The outer air flow housing has an outlet conduit through which a flow of air having particles is directed toward the inlet opening of the filter housing along a flow direction toward the interior chamber of the filter housing. The outer air flow housing engages the filter housing such that the filter housing is separated from the outer air flow housing along the flow direction to permit at least some of the air to pass around an exterior of the filter housing and exit the outer air flow housing while the particles in the at least some of the air pass into the interior chamber of the filter housing through the inlet opening.Type: GrantFiled: November 5, 2015Date of Patent: April 2, 2019Assignee: General Electric CompanyInventors: William Collins Vining, Robert Francis Manning, Victor Hugo Silva Correia, Corey Bourassa, Jared Peter Buhler, Hojjat Nasr
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Publication number: 20190046999Abstract: An inertial separator for removing particles from a fluid stream includes a body defining a through passage, with at least one separator inlet and at least one separator outlet, a turn provided in the body between the at least one separator inlet and the at least one separator outlet, and a flow splitter having at least one particle outlet fluidly coupled to the outside of the through passage.Type: ApplicationFiled: May 15, 2015Publication date: February 14, 2019Inventors: Victor Hugo Silva CORREIA, Robert Francis MANNING, Jared Peter BUHLER