Patents by Inventor Nicole Jessica Tibbetts
Nicole Jessica Tibbetts 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: 11952906Abstract: A machine is cleaned by directing a foam detergent into the machine to remove contaminants from inside the machine. An effluent portion of the foam detergent exits from the machine with some of the contaminants. One or more of a turbidity, a salinity, an amount of total dissolved solids, or a concentration the contaminants in the effluent is measured. A cleaning time period during which the foam detergent is to be directed into the machine is determined based on the turbidity, the salinity, the amount of total dissolved solids, and/or the contaminant concentration that is measured from the effluent. The foam detergent continues to be directed into the machine during the cleaning time period, and the flow of the foam detergent into the machine is terminated on expiration of the time period.Type: GrantFiled: June 2, 2022Date of Patent: April 9, 2024Assignee: General Electric CompanyInventors: Nicole Jessica Tibbetts, Bernard Patrick Bewlay, Michael Eriksen, Keith Anthony Lauria, Richard Schliem, Erica Sampson, Eric Telfeyan
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Publication number: 20240076998Abstract: A turbine system includes a foam generating assembly having an in situ foam generating device at least partially positioned within the fluid passageway of the turbine engine, such that the in situ foam generating device is configured to generate foam within the fluid passageway of the turbine engine.Type: ApplicationFiled: June 1, 2023Publication date: March 7, 2024Inventors: Ambarish Jayant Kulkarni, Byron Andrew Pritchard, Bernard Patrick Bewlay, Michael Edward Eriksen, Nicole Jessica Tibbetts
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Publication number: 20240060010Abstract: A cleaning solution for a turbine engine includes water; a first organic acidic component that comprises citric acid; a second organic acidic component that comprises glycolic acid; isopropylamine sulphonate; alcohol ethoxylate; triethanol amine; and sodium lauriminodipropionate. The cleaning solution has a pH value between about 2.5 and about 7.0.Type: ApplicationFiled: October 25, 2023Publication date: February 22, 2024Inventors: Nicole Jessica Tibbetts, Evan J. Dolley, Bernard Patrick Bewlay, Denise Anne Anderson, Nathan David McLean, Eric John Telfeyan, Frank Wagenbaugh
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Patent number: 11834632Abstract: A cleaning solution for a turbine engine includes water; a first organic acidic component that comprises citric acid; a second organic acidic component that comprises glycolic acid; isopropylamine sulphonate; alcohol ethoxylate; triethanol amine; and sodium lauriminodipropionate. The cleaning solution has a pH value between about 2.5 and about 7.0.Type: GrantFiled: March 26, 2018Date of Patent: December 5, 2023Assignee: General Electric CompanyInventors: Nicole Jessica Tibbetts, Evan J Dolley, Bernard Patrick Bewlay, Denise Anne Anderson, Nathan David McLean, Eric John Telfeyan, Frank Wagenbaugh
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Publication number: 20230250731Abstract: A method of cleaning a component within a turbine that includes disassembling the turbine engine to provide a flow path to an interior passageway of the component from an access point. The component has coked hydrocarbons formed thereon. The method further includes discharging a flow of cleaning solution towards the interior passageway from the access point, wherein the cleaning solution is configured to remove the coked hydrocarbons from the component.Type: ApplicationFiled: April 17, 2023Publication date: August 10, 2023Inventors: Michael Robert Millhaem, Nicole Jessica Tibbetts, Byron Andrew Pritchard, Bernard Patrick Bewlay, Keith Anthony Lauria, Ambarish Jayant Kulkarni, Mark Rosenzweig, Martin Matthew Morra, Timothy Mark Sambor, Andrew James Jenkins
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Patent number: 11702956Abstract: A turbine system includes a foam generating assembly having an in situ foam generating device at least partially positioned within the fluid passageway of the turbine engine, such that the in situ foam generating device is configured to generate foam within the fluid passageway of the turbine engine.Type: GrantFiled: November 11, 2020Date of Patent: July 18, 2023Assignee: General Electric CompanyInventors: Ambarish Jayant Kulkarni, Byron Andrew Pritchard, Jr., Bernard Patrick Bewlay, Michael Edward Eriksen, Nicole Jessica Tibbetts
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Patent number: 11649735Abstract: A method of cleaning a component within a turbine that includes disassembling the turbine engine to provide a flow path to an interior passageway of the component from an access point. The component has coked hydrocarbons formed thereon. The method further includes discharging a flow of cleaning solution towards the interior passageway from the access point, wherein the cleaning solution is configured to remove the coked hydrocarbons from the component.Type: GrantFiled: September 2, 2020Date of Patent: May 16, 2023Assignee: General Electric CompanyInventors: Michael Robert Millhaem, Nicole Jessica Tibbetts, Byron Andrew Pritchard, Jr., Bernard Patrick Bewlay, Keith Anthony Lauria, Ambarish Jayant Kulkarni, Mark Rosenzweig, Martin Matthew Morra, Timothy Mark Sambor, Andrew Jenkins
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Patent number: 11591928Abstract: Embodiments in accordance with the present disclosure include a meta-stable detergent based foam generating device of a turbine cleaning system includes a manifold configured to receive a liquid detergent and an expansion gas, a gas supply source configured to store the expansion gas, and one or more aerators fluidly coupled with, and between, the gas supply source and the manifold. Each aerator of the one or more aerators comprises an orifice through which the expansion gas enters the manifold, and wherein the orifice of each aerator is sized to enable generation of a meta-stable detergent based foam having bubbles with bubble diameters within a range of 10 microns (3.9×10?4 inches inches) and 5 millimeters (0.2 inches), having a half-life within a range of 5 minutes and 180 minutes, or a combination thereof.Type: GrantFiled: April 22, 2020Date of Patent: February 28, 2023Assignee: General Electric CompanyInventors: Ambarish Jayant Kulkarni, Bernard Patrick Bewlay, Byron Andrew Pritchard, Jr., Nicole Jessica Tibbetts, Michael Edward Eriksen, Stephen Wilton
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Patent number: 11578613Abstract: System for selectively contacting a cleaning composition with a surface of a turbine engine component is presented. The system includes a cleaning apparatus and a manifold assembly. The cleaning apparatus includes an upper portion and a lower portion defining a cleaning chamber configured to allow selective contact between the cleaning composition and a surface of the first portion of the turbine engine component. The upper portion includes a plurality of fill holes in fluid communication with the cleaning chamber, and the lower portion includes a plurality of drain holes in fluid communication with the cleaning chamber. The manifold assembly is configured to selectively circulate the cleaning composition from a reservoir to the cleaning chamber via the plurality of fill holes, and recirculate the cleaning composition from the cleaning chamber to the reservoir via the plurality of drain holes. Methods for selectively cleaning a turbine engine component is also presented.Type: GrantFiled: February 28, 2022Date of Patent: February 14, 2023Assignee: General Electric CompanyInventors: Nicole Jessica Tibbetts, Andrew James Jenkins, Bernard Patrick Bewlay, Evan Jarrett Dolley, John Watt, Christopher Perrett, Vincent Gerard Lauria
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Patent number: 11555413Abstract: Systems and methods for treating a component of an installed and assembled gas turbine engine are provided. Accordingly, the method includes operably coupling a delivery assembly to an annular inlet of a core gas turbine engine. A portion of treating fluid is atomized with the delivery assembly to develop a treating mist having a plurality of atomized droplets. The atomized droplets are suspended within any path of the core gas turbine engine from the annular inlet to an axial position downstream of a compressor of the core gas turbine engine. A portion of the treating mist is impacted or precipitated onto the component so as to wet the component, and a portion of the deposits on the component is dissolved by the treating mist.Type: GrantFiled: April 1, 2021Date of Patent: January 17, 2023Assignees: General Electric Company, Oliver Crispin Robotics LimitedInventors: Byron Andrew Pritchard, Jr., Keith Anthony Lauria, Erica Elizabeth Sampson, Bernard Patrick Bewlay, Ambarish Jayant Kulkarni, Michael Robert Millhaem, William Francis Navojosky, Nicole Jessica Tibbetts, Gongguan Wang, Andrew Crispin Graham
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Publication number: 20220389834Abstract: Systems and methods for treating a component of an installed and assembled gas turbine engine are provided. Accordingly, the method includes operably coupling a delivery assembly to an annular inlet of a core gas turbine engine. A portion of treating fluid is atomized with the delivery assembly to develop a treating mist having a plurality of atomized droplets. The atomized droplets are suspended within any path of the core gas turbine engine from the annular inlet to an axial position downstream of a compressor of the core gas turbine engine. A portion of the treating mist is impacted or precipitated onto the component so as to wet the component, and a portion of the deposits on the component is dissolved by the treating mist.Type: ApplicationFiled: August 17, 2022Publication date: December 8, 2022Inventors: Byron Andrew Pritchard, JR., Keith Anthony Lauria, Erica Elizabeth Sampson, Bernard Patrick Bewlay, Ambarish Jayant Kulkarni, Michael Robert Millhaem, William Francis Navojosky, Nicole Jessica Tibbetts, Gongguan Wang, Andrew Crispin Graham
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Publication number: 20220298927Abstract: A machine is cleaned by directing a foam detergent into the machine to remove contaminants from inside the machine. An effluent portion of the foam detergent exits from the machine with some of the contaminants. One or more of a turbidity, a salinity, an amount of total dissolved solids, or a concentration the contaminants in the effluent is measured. A cleaning time period during which the foam detergent is to be directed into the machine is determined based on the turbidity, the salinity, the amount of total dissolved solids, and/or the contaminant concentration that is measured from the effluent. The foam detergent continues to be directed into the machine during the cleaning time period, and the flow of the foam detergent into the machine is terminated on expiration of the time period.Type: ApplicationFiled: June 2, 2022Publication date: September 22, 2022Inventors: Nicole Jessica Tibbetts, Bernard Patrick Bewlay, Michael Eriksen, Keith Anthony Lauria, Richard Schliem, Erica Sampson, Eric Telfeyan
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Patent number: 11415019Abstract: Embodiments in accordance with the present disclosure include a meta-stable detergent based foam generating device of a turbine cleaning system includes a manifold configured to receive a liquid detergent and an expansion gas, a gas supply source configured to store the expansion gas, and one or more aerators fluidly coupled with, and between, the gas supply source and the manifold. Each aerator of the one or more aerators comprises an orifice through which the expansion gas enters the manifold, and wherein the orifice of each aerator is sized to enable generation of a meta-stable detergent based foam having bubbles with bubble diameters within a range of 10 microns (3.9×10?4 inches) and 5 millimeters (0.2 inches), having a half-life within a range of 5 minutes and 180 minutes, or a combination thereof.Type: GrantFiled: December 11, 2015Date of Patent: August 16, 2022Assignee: GENERAL ELECTRIC COMPANYInventors: Ambarish Jayant Kulkarni, Bernard Patrick Bewlay, Byron Andrew Pritchard, Jr., Nicole Jessica Tibbetts, Michael Edward Eriksen, Stephen Wilton
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Publication number: 20220243614Abstract: System for selectively contacting a cleaning composition with a surface of a turbine engine component is presented. The system includes a cleaning apparatus and a manifold assembly. The cleaning apparatus includes an upper portion and a lower portion defining a cleaning chamber configured to allow selective contact between the cleaning composition and a surface of the first portion of the turbine engine component. The upper portion includes a plurality of fill holes in fluid communication with the cleaning chamber, and the lower portion includes a plurality of drain holes in fluid communication with the cleaning chamber. The manifold assembly is configured to selectively circulate the cleaning composition from a reservoir to the cleaning chamber via the plurality of fill holes, and recirculate the cleaning composition from the cleaning chamber to the reservoir via the plurality of drain holes. Methods for selectively cleaning a turbine engine component is also presented.Type: ApplicationFiled: February 28, 2022Publication date: August 4, 2022Inventors: Nicole Jessica Tibbetts, Andrew James Jenkins, Bernard Patrick Bewlay, Evan Jarrett Dolley, John Watt, Christopher Perrett, Vincent Gerard Lauria
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Patent number: 11371385Abstract: A machine is cleaned by directing a foam detergent into the machine to remove contaminants from inside the machine. An effluent portion of the foam detergent exits from the machine with some of the contaminants. One or more of a turbidity, a salinity, an amount of total dissolved solids, or a concentration the contaminants in the effluent is measured. A cleaning time period during which the foam detergent is to be directed into the machine is determined based on the turbidity, the salinity, the amount of total dissolved solids, and/or the contaminant concentration that is measured from the effluent. The foam detergent continues to be directed into the machine during the cleaning time period, and the flow of the foam detergent into the machine is terminated on expiration of the time period.Type: GrantFiled: April 19, 2018Date of Patent: June 28, 2022Assignee: General Electric CompanyInventors: Nicole Jessica Tibbetts, Bernard Patrick Bewlay, Michael Eriksen, Keith Anthony Lauria, Richard Schliem, Erica Sampson, Eric Telfeyan
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Patent number: 11371425Abstract: Systems and methods for cleaning deposits from a component of an assembled, on-wing gas turbine engine are provided. Accordingly, the method includes operably coupling a delivery assembly to an annular inlet of a core gas turbine engine. A portion of cleaning fluid is atomized with the delivery assembly to develop a cleaning mist having a plurality of atomized droplets. The atomized droplets are suspended within any path of the core gas turbine engine from the annular inlet to an axial position downstream of a compressor of the core gas turbine engine. A portion of the cleaning mist is impacted or precipitated onto the component so as to wet the component, and a portion of the deposits on the component is dissolved by the cleaning mist.Type: GrantFiled: September 22, 2020Date of Patent: June 28, 2022Assignee: General Electric CompanyInventors: Byron Andrew Pritchard, Jr., Erica Elizabeth Sampson, William Francis Navojosky, Keith Anthony Lauria, Nicole Jessica Tibbetts, Ambarish Jayant Kulkarni, Bernard Patrick Bewlay, Michael Robert Millhaem, Gongguan Wang
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Patent number: 11286808Abstract: System for selectively contacting a cleaning composition with a surface of a turbine engine component is presented. The system includes a cleaning apparatus and a manifold assembly. The cleaning apparatus includes an upper portion and a lower portion defining a cleaning chamber configured to allow selective contact between the cleaning composition and a surface of the first portion of the turbine engine component. The upper portion includes a plurality of fill holes in fluid communication with the cleaning chamber, and the lower portion includes a plurality of drain holes in fluid communication with the cleaning chamber. The manifold assembly is configured to selectively circulate the cleaning composition from a reservoir to the cleaning chamber via the plurality of fill holes, and recirculate the cleaning composition from the cleaning chamber to the reservoir via the plurality of drain holes. Methods for selectively cleaning a turbine engine component is also presented.Type: GrantFiled: August 7, 2020Date of Patent: March 29, 2022Assignee: General Electric CompanyInventors: Nicole Jessica Tibbetts, Andrew James Jenkins, Bernard Patrick Bewlay, Evan Jarrett Dolley, John Watt, Christopher Perrett, Vincent Gerard Lauria
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Patent number: 11286849Abstract: A cleaning system and method use an ultrasound probe, a coupling mechanism, and a controller to clean equipment of a vehicle system. The ultrasound probe enters into an engine. The ultrasound probe emits ultrasound pulses and the coupling mechanism provides an ultrasound coupling medium between the ultrasound probe and one or more components of the engine. The controller drives the ultrasound probe to deliver the ultrasound pulse through the coupling medium to a surface of the one or more components of the engine. The ultrasound probe delivers the ultrasound pulse to remove deposits from the one or more components of the engine.Type: GrantFiled: June 5, 2018Date of Patent: March 29, 2022Assignee: GENERAL ELECTRIC COMPANYInventors: Bernard Patrick Bewlay, Waseem Ibrahim Faidi, Peter William Lorraine, Mohamed Ahmed Ali, Siavash Yazdanfar, Ying Fan, Edward James Nieters, David Mills, Nicole Jessica Tibbetts, Jr.
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Publication number: 20220090537Abstract: Systems and methods for cleaning deposits from a component of an assembled, on-wing gas turbine engine are provided. Accordingly, the method includes operably coupling a delivery assembly to an annular inlet of a core gas turbine engine. A portion of cleaning fluid is atomized with the delivery assembly to develop a cleaning mist having a plurality of atomized droplets. The atomized droplets are suspended within any path of the core gas turbine engine from the annular inlet to an axial position downstream of a compressor of the core gas turbine engine. A portion of the cleaning mist is impacted or precipitated onto the component so as to wet the component, and a portion of the deposits on the component is dissolved by the cleaning mist.Type: ApplicationFiled: September 22, 2020Publication date: March 24, 2022Inventors: Byron Andrew Pritchard, JR., Erica Elizabeth Sampson, William Francis Navojosky, Keith Anthony Lauria, Nicole Jessica Tibbetts, Ambarish Jayant Kulkarni, Bernard Patrick Bewlay, Michael Robert Millhaem, Gongguan Wang
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Publication number: 20220090516Abstract: Systems and methods for treating a component of an installed and assembled gas turbine engine are provided. Accordingly, the method includes operably coupling a delivery assembly to an annular inlet of a core gas turbine engine. A portion of treating fluid is atomized with the delivery assembly to develop a treating mist having a plurality of atomized droplets. The atomized droplets are suspended within any path of the core gas turbine engine from the annular inlet to an axial position downstream of a compressor of the core gas turbine engine. A portion of the treating mist is impacted or precipitated onto the component so as to wet the component, and a portion of the deposits on the component is dissolved by the treating mist.Type: ApplicationFiled: April 1, 2021Publication date: March 24, 2022Inventors: Byron Andrew Pritchard, JR., Keith Anthony Lauria, Erica Elizabeth Sampson, Bernard Patrick Bewlay, Ambarish Jayant Kulkarni, Michael Robert Millhaem, William Francis Navojosky, Nicole Jessica Tibbetts, Gongguan Wang, Andrew Crispin Graham