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1.发明授权公开(公告)号：US11629642B2
公开(公告)日：2023-04-18
申请号：US16723161
申请日：2019-12-20
Applicant: General Electric Company
Inventor： William James Lawson , Keegan Saunders O'Donnell , Geoffrey D. Myers , Paul Burchell Glaser
Abstract: 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.
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公开(公告)号：US12241424B2
公开(公告)日：2025-03-04
申请号：US17209724
申请日：2021-03-23
Applicant: General Electric Company
Inventor： Arthur W. Sibbach , Paul Burchell Glaser , Michael A. Benjamin
Abstract: A fuel leak detection system for hydrogen fuel system including a monitored component. The fuel leak detection system including a sensor and controller communicatively coupled to the sensor. The sensor is positioned to monitor at least a portion of the monitored component. The sensor is configured (i) to sense a parameter corresponding to a hydrogen fuel leak of the monitored component and (ii) to generate an output. The controller is configured (i) to receive the output of the sensor, (ii) to determine, based on the output of the sensor, if a leak has occurred in the monitored component, and (iii) to generate an output indicating a fuel system leak when the controller determines that the leak has occurred in the monitored component. The monitored component may be a component of one of a fuel tank, a power generator, and a fuel delivery assembly.
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公开(公告)号：US11434817B2
公开(公告)日：2022-09-06
申请号：US16154815
申请日：2018-10-09
Applicant: General Electric Company
Inventor： Baha Suleiman , Maher Aboujaib , Pierre Montagne , Paul Burchell Glaser , Sundar Amancherla
Abstract: Liquid fuel supply system (12) for a combustion system (14), in particular a gas turbine, including at least one storage tank (16) for liquid fuel supplying at least one injector (34) connected to a combustion chamber (32) of the combustion system (14), said liquid fuel supply system (12) including a first piping section (18) disposed downstream of the tank (16) and a second piping section (20) disposed downstream of the first piping section (18) and upstream of fuel nozzle (34) in each combustion chamber (32), said first piping section (18) including at least one pressurizing means (22), and at least one injecting point or entering (24) for a water-soluble product, and the second piping section (20) including a mixing and distribution flow device (26) configured to create an emulsion and distributing the emulsion flow rate to at least one piping (28) connected to said nozzle (34).
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公开(公告)号：US11732652B2
公开(公告)日：2023-08-22
申请号：US17209721
申请日：2021-03-23
Applicant: General Electric Company
Inventor： Arthur W. Sibbach , Michael A. Benjamin , Paul Burchell Glaser
Abstract: A fuel system for a power generator using hydrogen fuel and a method of recovering a safety marker added to the hydrogen fuel. The hydrogen fuel may be stored in a tank and delivered, in at least one of a gaseous phase and a supercritical phase, to a power generator. The hydrogen fuel is delivered with a fuel delivery assembly and contains at least one safety marker when the fuel is in the fuel delivery assembly. The at least one safety marker is separated from the hydrogen fuel, using, for example, a separator. The at least one safety marker separated from the hydrogen fuel is stored in a safety marker storage tank. The safety marker may be a visual safety marker, such as a noble gas, or an odorant.
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公开(公告)号：US20220306310A1
公开(公告)日：2022-09-29
申请号：US17209719
申请日：2021-03-23
Applicant: General Electric Company
Inventor： Arthur W. Sibbach , Michael A. Benjamin , Paul Burchell Glaser
Abstract: A hydrogen fuel including a safety marker and a method and apparatus for adding the safety marker to the hydrogen fuel. The hydrogen fuel may be stored in a tank in a liquid phase and then heated to at least one of a gaseous phase and a supercritical phase. The safety marker may be added to the hydrogen fuel when the hydrogen fuel is in the at least one of the gaseous phase and the supercritical phase after heating the hydrogen fuel. The hydrogen fuel may be delivered in the at least one of the gaseous phase and the supercritical phase to a power generator, such as a gas turbine engine. The safety marker may be a visual safety marker, such as a noble gas, or an odorant.
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Patent Agency Ranking
公开(公告)号：US12037128B2
公开(公告)日：2024-07-16
申请号：US17209719
申请日：2021-03-23
Applicant: General Electric Company
Inventor： Arthur W. Sibbach , Michael A. Benjamin , Paul Burchell Glaser
CPC classification number: B64D37/32 , B64D27/10 , B64D37/04 , B64D37/30 , B64D37/34 , C06B23/008 , C06B43/00
Abstract: A hydrogen fuel including a safety marker and a method and apparatus for adding the safety marker to the hydrogen fuel. The hydrogen fuel may be stored in a tank in a liquid phase and then heated to at least one of a gaseous phase and a supercritical phase. The safety marker may be added to the hydrogen fuel when the hydrogen fuel is in the at least one of the gaseous phase and the supercritical phase after heating the hydrogen fuel. The hydrogen fuel may be delivered in the at least one of the gaseous phase and the supercritical phase to a power generator, such as a gas turbine engine. The safety marker may be a visual safety marker, such as a noble gas, or an odorant.
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公开(公告)号：US11486317B2
公开(公告)日：2022-11-01
申请号：US16557432
申请日：2019-08-30
Applicant: General Electric Company
Inventor： Baha Mahmoud Suleiman , Hatem Mohamed Mohyeldin Ibrahim Selim , Jeevankumar Krishnan , Paul Burchell Glaser
Abstract: In a one embodiment, a gas turbine system that includes a first pump that supplies distillate fuel to a combustor. A second pump that supplies fuel oil to the combustor. A fuel selection unit that controls a first flow of distillate fuel and a second flow of fuel oil to the combustor. A controller that receives feedback from a sensor and in response to the feedback from the sensor controls the fuel selection unit to start the gas turbine system on the fuel oil.
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公开(公告)号：US20190107049A1
公开(公告)日：2019-04-11
申请号：US16154815
申请日：2018-10-09
Applicant: General Electric Company
Inventor： Baha Suleiman , Maher Aboujaib , Pierre Montagne , Paul Burchell Glaser , Sundar Amancherla
Abstract: Liquid fuel supply system (12) for a combustion system (14), in particular a gas turbine, including at least one storage tank (16) for liquid fuel supplying at least one injector (34) connected to a combustion chamber (32) of the combustion system (14), said liquid fuel supply system (12) including a first piping section (18) disposed downstream of the tank (16) and a second piping section (20) disposed downstream of the first piping section (18) and upstream of fuel nozzle (34) in each combustion chamber (32), said first piping section (18) including at least one pressurizing means (22), and at least one injecting point or entering (24) for a water-soluble product, and the second piping section (20) including a mixing and distribution flow device (26) configured to create an emulsion and distributing the emulsion flow rate to at least one piping (28) connected to said nozzle (34).
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公开(公告)号：US20240359816A1
公开(公告)日：2024-10-31
申请号：US18768636
申请日：2024-07-10
Applicant: General Electric Company
Inventor： Arthur W. Sibbach , Michael A. Benjamin , Paul Burchell Glaser
CPC classification number: B64D37/32 , B64D27/10 , B64D37/04 , B64D37/30 , B64D37/34 , C06B23/008 , C06B43/00
Abstract: A hydrogen fuel including a safety marker and a method and apparatus for adding the safety marker to the hydrogen fuel. The hydrogen fuel may be stored in a tank in a liquid phase and then heated to at least one of a gaseous phase and a supercritical phase. The safety marker may be added to the hydrogen fuel when the hydrogen fuel is in the at least one of the gaseous phase and the supercritical phase after heating the hydrogen fuel. The hydrogen fuel may be delivered in the at least one of the gaseous phase and the supercritical phase to a power generator, such as a gas turbine engine. The safety marker may be a visual safety marker, such as a noble gas, or an odorant.
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公开(公告)号：US20220307428A1
公开(公告)日：2022-09-29
申请号：US17209724
申请日：2021-03-23
Applicant: General Electric Company
Inventor： Arthur W. Sibbach , Paul Burchell Glaser , Michael A. Benjamin
Abstract: A fuel leak detection system for hydrogen fuel system including a monitored component. The fuel leak detection system including a sensor and controller communicatively coupled to the sensor. The sensor is positioned to monitor at least a portion of the monitored component. The sensor is configured (i) to sense a parameter corresponding to a hydrogen fuel leak of the monitored component and (ii) to generate an output. The controller is configured (i) to receive the output of the sensor, (ii) to determine, based on the output of the sensor, if a leak has occurred in the monitored component, and (iii) to generate an output indicating a fuel system leak when the controller determines that the leak has occurred in the monitored component. The monitored component may be a component of one of a fuel tank, a power generator, and a fuel delivery assembly.
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