Patents by Inventor Scott Raymond Frazier
Scott Raymond Frazier 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: 11708791Abstract: A system for air compression, storage and expansion may include a low-pressure and a high-pressure compressor, a motor, a heat storage, an air storage volume, a high-pressure and a low-pressure turbine, and a generator. The system may further include a first air path connecting sequentially the low-pressure compressor, the heat storage, the high-pressure compressor, and the air storage volume. The system may further include a second air path connecting sequentially the air storage volume, the high-pressure turbine, the heat storage, and the low-pressure turbine.Type: GrantFiled: December 1, 2021Date of Patent: July 25, 2023Assignee: Bright Generation Holdings, LLCInventors: Miles L. Abarr, Sebastian W. Freund, Scott Raymond Frazier
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Publication number: 20230025321Abstract: A CO2 separation and liquefaction system such as might be used in a carbon capture and sequestration system for a fossil fuel burning power plant is disclosed. The CO2 separation and liquefaction system includes a first cooling stage to cool flue gas with liquid CO2, a compression stage coupled to the first cooling stage to compress the cooled flue gas, a second cooling stage coupled to the compression stage and the first cooling stage to cool the compressed flue gas with a CO2 melt and provide the liquid CO2 to the first cooling stage, and an expansion stage coupled to the second cooling stage to extract solid CO2 from the flue gas that melts in the second cooling stage to provide the liquid CO2.Type: ApplicationFiled: September 29, 2022Publication date: January 26, 2023Inventors: Miles L. Abarr, Scott Raymond Frazier
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Patent number: 11486638Abstract: A CO2 separation and liquefaction system such as might be used in a carbon capture and sequestration system for a fossil fuel burning power plant is disclosed. The CO2 separation and liquefaction system includes a first cooling stage to cool flue gas with liquid CO2, a compression stage coupled to the first cooling stage to compress the cooled flue gas, a second cooling stage coupled to the compression stage and the first cooling stage to cool the compressed flue gas with a CO2 melt and provide the liquid CO2 to the first cooling stage, and an expansion stage coupled to the second cooling stage to extract solid CO2 from the flue gas that melts in the second cooling stage to provide the liquid CO2.Type: GrantFiled: March 30, 2020Date of Patent: November 1, 2022Assignee: CARBON CAPTURE AMERICA, INC.Inventors: Miles L. Abarr, Scott Raymond Frazier
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Patent number: 10883620Abstract: A valve assembly that provides reliable opening and closing valves at specified times despite changing performance characteristics of the valve is disclosed. The valve assembly includes a controllable valve selectively actuatable to control flow of a fluid therethrough, with the controllable valve having a variable valve open/close response time. The valve assembly also includes a plurality of sensors configured to measure current operational parameters of the controllable valve and/or the fluid and a valve controller programmed to process valve timing control instructions generated by an external source, process inputs from the plurality of sensors regarding the measured operational parameters of the controllable valve and/or the fluid, and provide an actuation signal to the controllable valve based on the valve timing control instructions and the inputs from the plurality of sensors, so as to control a timing of an actuation of the controllable valve.Type: GrantFiled: January 11, 2018Date of Patent: January 5, 2021Assignee: Bright Energy Storage Technologies, LLPInventors: Nikola Milivojevic, Yusuf Gurkaynak, Jacob Lee Fitzgerald, Scott Raymond Frazier
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Publication number: 20200309451Abstract: A CO2 separation and liquefaction system such as might be used in a carbon capture and sequestration system for a fossil fuel burning power plant is disclosed. The CO2 separation and liquefaction system includes a first cooling stage to cool flue gas with liquid CO2, a compression stage coupled to the first cooling stage to compress the cooled flue gas, a second cooling stage coupled to the compression stage and the first cooling stage to cool the compressed flue gas with a CO2 melt and provide the liquid CO2 to the first cooling stage, and an expansion stage coupled to the second cooling stage to extract solid CO2 from the flue gas that melts in the second cooling stage to provide the liquid CO2.Type: ApplicationFiled: March 30, 2020Publication date: October 1, 2020Inventors: Miles L. Abarr, Scott Raymond Frazier
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Patent number: 10634436Abstract: A thermal heat capture, storage, and exchange arrangement, includes at least one thermal exchange and storage (TXES) array, with each TXES array including one or more TXES elements that receive a fluid flow of a heat source fluid and a working fluid, with the TXES elements providing for a transfer of thermal energy between the heat source fluid and the TXES elements. A manifold system provides the working fluid to an input of the TXES elements and receives the working fluid from an output of the TXES elements. At least one heat engine operable with the TXES array extracts heat from the TXES array and converts it to mechanical energy, with the heat engine being selectively connected to the manifold system of a TXES array to pass the working fluid through the TXES elements, such that a transfer of thermal energy between the working fluid and the TXES elements occurs.Type: GrantFiled: July 11, 2018Date of Patent: April 28, 2020Assignee: Bright Energy Storage Technologies, LLPInventors: Scott Raymond Frazier, Jennifer Fon Tuey, Miles L. Abarr, Brendan R. Geels, Karl Ginter, Alex Lau
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Patent number: 10364938Abstract: A compressed fluid energy storage system includes a submersible fluid containment subsystem charged with a compressed working fluid and submerged and ballasted in a body of water, with the fluid containment subsystem having a substantially flat portion closing a domed portion. The system also includes a compressor and an expander disposed to compress and expand the working fluid. The fluid containment subsystem is at least in part flexible, and includes an upper portion for storing compressed energy fluid and a lower portion for ballast material. The lower portion may be tapered proximate the flat portion to prevent it from being collapsed by ballast materials. The region between the fluid and the ballast has exchange ports to communicate water between the inside and outside of the containment subsystem. In other embodiments, an open-bottomed fluid containment system is held in position underneath a ballast system by a tensegrity structure.Type: GrantFiled: January 14, 2015Date of Patent: July 30, 2019Assignee: Bright Energy Storage Technologies, LLPInventors: Scott Raymond Frazier, Brian Von Herzen, Alex Lau
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Publication number: 20180320986Abstract: A thermal heat capture, storage, and exchange arrangement, includes at least one thermal exchange and storage (TXES) array, with each TXES array including one or more TXES elements that receive a fluid flow of a heat source fluid and a working fluid, with the TXES elements providing for a transfer of thermal energy between the heat source fluid and the TXES elements. A manifold system provides the working fluid to an input of the TXES elements and receives the working fluid from an output of the TXES elements. At least one heat engine operable with the TXES array extracts heat from the TXES array and converts it to mechanical energy, with the heat engine being selectively connected to the manifold system of a TXES array to pass the working fluid through the TXES elements, such that a transfer of thermal energy between the working fluid and the TXES elements occurs.Type: ApplicationFiled: July 11, 2018Publication date: November 8, 2018Inventors: Scott Raymond Frazier, Jennifer Fon Tuey, Miles L. Abarr, Brendan R. Geels, Karl Ginter, Alex Lau
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Patent number: 10054373Abstract: A thermal heat capture, storage, and exchange arrangement, includes at least one thermal exchange and storage (TXES) array, with each TXES array including one or more TXES elements that receive a fluid flow of a heat source fluid and a working fluid, with the TXES elements providing for a transfer of thermal energy between the heat source fluid and the TXES elements. A manifold system provides the working fluid to an input of the TXES elements and receives the working fluid from an output of the TXES elements. At least one heat engine operable with the TXES array extracts heat from the TXES array and converts it to mechanical energy, with the heat engine being selectively connected to the manifold system of a TXES array to pass the working fluid through the TXES elements, such that a transfer of thermal energy between the working fluid and the TXES elements occurs.Type: GrantFiled: October 21, 2015Date of Patent: August 21, 2018Assignee: Bright Energy Storage Technolgies, LLPInventors: Scott Raymond Frazier, Jennifer Fon Tuey, Miles L. Abarr, Brendan R. Geels, Karl Ginter, Alex Lau
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Publication number: 20180195634Abstract: A valve assembly that provides reliable opening and closing valves at specified times despite changing performance characteristics of the valve is disclosed. The valve assembly includes a controllable valve selectively actuatable to control flow of a fluid therethrough, with the controllable valve having a variable valve open/close response time. The valve assembly also includes a plurality of sensors configured to measure current operational parameters of the controllable valve and/or the fluid and a valve controller programmed to process valve timing control instructions generated by an external source, process inputs from the plurality of sensors regarding the measured operational parameters of the controllable valve and/or the fluid, and provide an actuation signal to the controllable valve based on the valve timing control instructions and the inputs from the plurality of sensors, so as to control a timing of an actuation of the controllable valve.Type: ApplicationFiled: January 11, 2018Publication date: July 12, 2018Inventors: Nikola Milivojevic, Yusuf Gurkaynak, Jacob Lee Fitzgerald, Scott Raymond Frazier
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Patent number: 9821819Abstract: A locomotive assembly including an auxiliary power unit and a method of providing auxiliary power to a locomotive are disclosed. The locomotive assembly includes a locomotive having a power bus, a primary power source electrically coupled to the power bus, and a locomotive controller programmed to control the primary power source and transmit a first command signal to a power unit that is electrically coupled to the power bus. The power unit includes an auxiliary engine-generator set, a power interface electrically coupling the auxiliary engine-generate set to the power bus, and an auxiliary controller electrically coupled to the locomotive controller. The auxiliary controller is programmed to receive the command signal from the locomotive controller indicating a desired amount of power, control the auxiliary engine-generator set to produce at least the desired amount of power, and control the power interface to deliver the desired amount of power to the power bus.Type: GrantFiled: April 22, 2016Date of Patent: November 21, 2017Assignee: Bright Energy Storage Technologies, LLPInventors: Scott Raymond Frazier, Kevin Pykkonen, Karl Ginter, Jeffrey Orion Pritchard
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Patent number: 9630633Abstract: A locomotive assembly including a legacy locomotive controller and an intercept locomotive controller and a method of controlling a locomotive are disclosed. The locomotive assembly includes a power bus, a locomotive, and an intercept locomotive controller. The locomotive includes a primary power unit coupled to the power bus and a legacy locomotive controller programmed to transmit a control command to the primary power unit. The intercept locomotive controller is electrically coupled between the locomotive controller and the primary power unit and is programmed to intercept an initial locomotive control signal transmitted from the legacy locomotive controller to the primary power unit indicating an amount of locomotive power, modify the initial locomotive control signal, and transmit the modified control signal to the primary power unit.Type: GrantFiled: April 9, 2015Date of Patent: April 25, 2017Assignee: Bright Energy Storage Technologies, LLPInventors: Kevin Pykkonen, Jeffrey Orion Pritchard, Karl Ginter, Scott Raymond Frazier
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Patent number: 9557079Abstract: A thermal energy storage system includes a container positioned within a surrounding body of water and comprising a container wall. The wall has an interior surface exposed to and defining an internal volume of the container and has an exterior surface opposite the interior surface and exposed to the surrounding body of water. The internal volume is substantially full of water, and the container is configured to thermally separate water within the internal volume along the interior surface from water of the surrounding body of water along the exterior surface. A thermal source in thermal communication with the water within the internal volume is configured to transfer a thermal potential to the water within the internal volume.Type: GrantFiled: July 14, 2011Date of Patent: January 31, 2017Assignee: Bright Energy Storage Technologies, LLPInventors: Brian Von Herzen, Scott Raymond Frazier
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Publication number: 20160236694Abstract: A locomotive assembly including an auxiliary power unit and a method of providing auxiliary power to a locomotive are disclosed. The locomotive assembly includes a locomotive having a power bus, a primary power source electrically coupled to the power bus, and a locomotive controller programmed to control the primary power source and transmit a first command signal to a power unit that is electrically coupled to the power bus. The power unit includes an auxiliary engine-generator set, a power interface electrically coupling the auxiliary engine-generate set to the power bus, and an auxiliary controller electrically coupled to the locomotive controller. The auxiliary controller is programmed to receive the command signal from the locomotive controller indicating a desired amount of power, control the auxiliary engine-generator set to produce at least the desired amount of power, and control the power interface to deliver the desired amount of power to the power bus.Type: ApplicationFiled: April 22, 2016Publication date: August 18, 2016Inventors: Scott Raymond Frazier, Kevin Pykkonen, Karl Ginter, Jeffrey Orion Pritchard
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Patent number: 9403539Abstract: A locomotive assembly including a legacy locomotive controller and an intercept locomotive controller and a method of controlling a locomotive are disclosed. The locomotive assembly includes a locomotive having a power bus, a primary power unit coupled to the power bus, and a legacy locomotive controller programmed to transmit control signals to the primary power unit. The locomotive assembly further includes an intercept locomotive controller programmed to receive a control signal indicating an requested amount of locomotive power from the legacy locomotive controller, allocate a portion of the requested amount of locomotive power to an auxiliary power unit, and control the auxiliary power unit to deliver the portion of the amount of locomotive power to the power bus.Type: GrantFiled: March 10, 2014Date of Patent: August 2, 2016Assignee: Bright Energy Storage Technologies, LLPInventors: Kevin Pykkonen, Jeffrey Orion Pritchard, Karl Ginter, Scott Raymond Frazier
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Patent number: 9321467Abstract: A fuel assembly and a method of providing fuel is disclosed. The fuel assembly includes a frame, a first fuel storage tank sized to fit within the frame and configured to store one of a liquid and a gaseous fuel, and a fuel control assembly configured to regulate delivery of the gaseous fuel to an external power unit. The fuel control assembly includes a first fuel assembly memory module having stored thereon identifying information of the interchangeable fuel assembly.Type: GrantFiled: September 9, 2014Date of Patent: April 26, 2016Assignee: Bright Energy Storage Technologies, LLPInventors: Scott Raymond Frazier, Kevin Pykkonen, Karl Ginter, Jeffrey Orion Pritchard
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Publication number: 20160108761Abstract: A thermal heat capture, storage, and exchange arrangement, includes at least one thermal exchange and storage (TXES) array, with each TXES array including one or more TXES elements that receive a fluid flow of a heat source fluid and a working fluid, with the TXES elements providing for a transfer of thermal energy between the heat source fluid and the TXES elements. A manifold system provides the working fluid to an input of the TXES elements and receives the working fluid from an output of the TXES elements. At least one heat engine operable with the TXES array extracts heat from the TXES array and converts it to mechanical energy, with the heat engine being selectively connected to the manifold system of a TXES array to pass the working fluid through the TXES elements, such that a transfer of thermal energy between the working fluid and the TXES elements occurs.Type: ApplicationFiled: October 21, 2015Publication date: April 21, 2016Inventors: Scott Raymond Frazier, Jennifer Fon Tuey, Miles L. Abarr, Brendan R. Geels, Karl Ginter, Alex Lau
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Patent number: 9145149Abstract: A locomotive assembly including an auxiliary power unit and a method of providing auxiliary power to a locomotive are disclosed. The locomotive assembly includes a locomotive having a power bus, a primary power source electrically coupled to the power bus, and a locomotive controller programmed to control the primary power source and transmit a first command signal to a power unit that is electrically coupled to the power bus. The power unit includes an auxiliary engine-generator set, a power interface electrically coupling the auxiliary engine-generate set to the power bus, and an auxiliary controller electrically coupled to the locomotive controller. The auxiliary controller is programmed to receive the command signal from the locomotive controller indicating a desired amount of power, control the auxiliary engine-generator set to produce at least the desired amount of power, and control the power interface to deliver the desired amount of power to the power bus.Type: GrantFiled: October 28, 2013Date of Patent: September 29, 2015Assignee: Bright Energy Storage Technologies, LLPInventors: Scott Raymond Frazier, Kevin Pykkonen, Karl Ginter, Jeffrey Orion Pritchard
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Patent number: 9139974Abstract: A compressed fluid storage system includes a bi-directional compressor/expander (C/E) unit constructed to compress fluid during a first operational mode and allow expansion of fluid in a second operational mode, a fluid storage system positioned on a sea floor under a body of water, and a piping system positioned between the C/E unit and the fluid storage system and configured to pass fluid between the C/E unit and the fluid storage system.Type: GrantFiled: September 23, 2010Date of Patent: September 22, 2015Assignee: Bright Energy Storage Technologies, LLPInventors: Scott Raymond Frazier, Brian Von Herzen
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Patent number: 9114812Abstract: An apparatus and method for controlling a locomotive assembly having a locomotive and an auxiliary power unit is disclosed. The locomotive assembly includes at least one locomotive having a power bus, a primary engine-generator set electrically coupled to the power bus, and a locomotive controller programmed to control the primary engine-generator set. The locomotive assembly also includes an auxiliary power unit having an auxiliary engine-generator set electrically coupled to a locomotive power bus, and a first auxiliary controller. The auxiliary controller is programmed to receive a command signal from the locomotive controller indicating a desired amount of power, and control the auxiliary engine-generator set of the auxiliary power unit to produce the desired amount of power.Type: GrantFiled: March 15, 2013Date of Patent: August 25, 2015Assignee: Bright Energy Storage Technologies, LLPInventors: Scott Raymond Frazier, Kevin Pykkonen, Karl Ginter, Jeffrey Orion Pritchard