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公开(公告)号：US20240125556A1
公开(公告)日：2024-04-18
申请号：US18534941
申请日：2023-12-11
Applicant: General Electric Company
Inventor： William Dwight Gerstler , Daniel Jason Erno , Elizabeth Diane Turner
CPC classification number: F28D7/1661 , F28F9/22 , F28F2009/222
Abstract: A heat exchanger includes a core defining a first passageway for a first fluid flow and a second passageway for a second fluid flow. The core includes an assembly of a plurality of unit cells coupled together. Each unit cell defines a first passageway portion within an interior volume and a second passageway portion at an exterior surface. Each unit cell includes a plurality of first openings into the interior volume and forms the second passageway in volumes between the plurality of unit cells. The assembly is shaped to combine and divide the first fluid in the first passageway portion and combine and divide the second fluid in the second passageway portion during exchange of heat between the first fluid and the second fluid. Each second passageway portion receives the second fluid from three other second passageway portions. The heat exchanger further includes at least one baffle in at least one of the first passageway or the second passageway to route the first fluid flow independently from the second fluid flow.
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公开(公告)号：US20240017481A1
公开(公告)日：2024-01-18
申请号：US17865489
申请日：2022-07-15
Applicant: General Electric Company
Inventor： Victor Petrovich Ostroverkhov , Christopher Darby Immer , Thomas Charles Adcock , Justin John Gambone , Daniel Jason Erno , Brian Scott McCarthy , John Joseph Madelone, JR.
IPC: B29C64/153 , B33Y10/00 , B33Y30/00 , B29C64/282 , B29C64/268 , B28B1/00 , B22F10/28 , B22F12/45
CPC classification number: B29C64/153 , B33Y10/00 , B33Y30/00 , B29C64/282 , B29C64/268 , B28B1/001 , B22F10/28 , B22F12/45
Abstract: Methods of additively manufacturing a three-dimensional object include irradiating a first build plane region using a first energy beam defining a beam diameter, the first energy beam travelling along a first oscillating path in a first direction to consolidate a first wall defining a thickness perpendicular to the first direction, wherein a build material adjacent a first side of the first wall and the build material adjacent a second side of the first wall, opposite the first side of the first wall, remains unconsolidated; and wherein the thickness of the first wall is greater than the beam diameter.
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公开(公告)号：US11739506B2
公开(公告)日：2023-08-29
申请号：US17168845
申请日：2021-02-05
Applicant: General Electric Company
CPC classification number: E03B3/28 , B01D53/0407 , B01D53/0454 , B01D53/261 , B01D2257/80
Abstract: A water recovery system including a first fluid stream inlet providing for the flow of a first fluid stream, such as a humidified inlet gas, into the system and a second fluid stream inlet providing for the flow of a second fluid stream, such as a gas having a temperature greater than the humidified inlet gas, into the system. At least one contactor is in fluid communication with the first fluid stream inlet and the second fluid stream inlet. The at least one contactor defining therein a first fluidically-isolated, sorbent-integrated, fluid domain for flow of the first fluid stream and water adsorption, a second fluidically-isolated fluid domain for flow of the second fluid stream wherein the second fluidically-isolated fluid domain is in thermal communication with the first fluidically-isolated, sorbent-integrated, fluid domain and a third fluidically-isolated fluid domain for capture of a condensate and recycling of latent heat of condensation back to the first fluidically-isolated, sorbent-integrated, fluid domain.
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公开(公告)号：US20220274169A1
公开(公告)日：2022-09-01
申请号：US17743674
申请日：2022-05-13
Applicant: General Electric Company
Inventor： Daniel Jason Erno , Arunkumar Natarajan , Ken Ivcar Salas Nobrega , Ananda Barua
IPC: B22F3/24 , B33Y40/00 , B33Y50/02 , B33Y80/00 , B29C64/153 , B29C64/393 , B29C64/35 , B28B1/00 , B28B11/22 , B22F10/10
Abstract: An article of manufacture includes a part structure formed via a first additive manufacturing process and a floating structure within the part structure which is mechanically decoupled from the part structure. The floating structure is formed concurrently with the part structure via the first additive manufacturing process.
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公开(公告)号：US20220251810A1
公开(公告)日：2022-08-11
申请号：US17168845
申请日：2021-02-05
Applicant: General Electric Company
Abstract: A water recovery system including a first fluid stream inlet providing for the flow of a first fluid stream, such as a humidified inlet gas, into the system and a second fluid stream inlet providing for the flow of a second fluid stream, such as a gas having a temperature greater than the humidified inlet gas, into the system. At least one contactor is in fluid communication with the first fluid stream inlet and the second fluid stream inlet. The at least one contactor defining therein a first fluidically-isolated, sorbent-integrated, fluid domain for flow of the first fluid stream and water adsorption, a second fluidically-isolated fluid domain for flow of the second fluid stream wherein the second fluidically-isolated fluid domain is in thermal communication with the first fluidically-isolated, sorbent-integrated, fluid domain and a third fluidically-isolated fluid domain for capture of a condensate and recycling of latent heat of condensation back to the first fluidically-isolated, sorbent-integrated, fluid domain.
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Patent Agency Ranking
公开(公告)号：US11239470B2
公开(公告)日：2022-02-01
申请号：US16222712
申请日：2018-12-17
Applicant: General Electric Company
Inventor： Richard Louis Hart , Jared Iverson , Andrew Wickersham , Patrick Daniel Willson , Daniel Jason Erno
IPC: H01M4/86 , H01M4/88 , H01M8/04014 , H01M8/124
Abstract: A topping cycle fuel cell unit includes a support plate having internal flow passages that extend to combustion outlets, a first electrode layer, an electrolyte layer, and a second electrode layer. The second electrode layer is configured to be coupled to another support plate of another fuel cell unit. The internal flow passages are configured to receive and direct air across the first electrolyte layer or the second electrolyte layer and to receive and direct fuel across another of the first electrolyte layer or the second electrolyte layer such that the first electrode layer, the electrolyte layer, and the second electrode layer create electric current. The internal flow passages are configured to direct at least some of the air and at least some of the fuel to the combustion outlets where the at least some air and the at least some fuel is combusted.
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公开(公告)号：US10821485B2
公开(公告)日：2020-11-03
申请号：US16003798
申请日：2018-06-08
Applicant: General Electric Company
Inventor： Ananda Barua , Daniel Jason Erno , Arunkumar Natarajan , Ken Ivcar Salas Nobrega , Uttara Vijay Kumar , John Francis Morrison
Abstract: A powder removal system includes a plurality of tubes including upstream and downstream ends, a manifold fluidly coupled to the tubes, and a pressurized air supply fluidly coupled to the manifold supplying pressurized air to the tubes via the manifold. The downstream ends of the tubes are inserted into a plurality of channels partially filled with powder.
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58.发明申请公开(公告)号：US20200333084A1
公开(公告)日：2020-10-22
申请号：US16923080
申请日：2020-07-08
Applicant: General Electric Company
Inventor： Brian Magann Rush , Daniel Jason Erno , Thomas Adcock , Stefano Angelo Mario Lassini
IPC: F28D15/04 , B33Y80/00 , B64G1/50 , H01L23/427
Abstract: A cooling assembly includes walls extending around and defining an enclosed vapor chamber that holds a working fluid. An interior porous wick structure is disposed inside the chamber and lines interior surfaces of the walls. The wick structure includes pores that hold a liquid phase of the working fluid. The cooling assembly also includes an exterior porous wick structure lining exterior surfaces of the walls outside of the vapor chamber. The exterior wick structure includes pores that hold a liquid phase of a cooling fluid outside the vapor chamber. The interior wick structure holds the liquid working fluid until heat from an external heat source vaporizes the working fluid inside the vapor chamber. The exterior wick structure holds the liquid fluid outside the vapor chamber until heat from inside the vapor chamber vaporizes the liquid cooling fluid in the exterior wick structure for transferring heat away from the heat source.
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公开(公告)号：US20190374983A1
公开(公告)日：2019-12-12
申请号：US16003798
申请日：2018-06-08
Applicant: General Electric Company
Inventor： Ananda Barua , Daniel Jason Erno , Arunkumar Natarajan , Ken Ivcar Salas Nobrega , Uttara Vijay Kumar , John Francis Morrison
Abstract: A powder removal system includes a plurality of tubes including upstream and downstream ends, a manifold fluidly coupled to the tubes, and a pressurized air supply fluidly coupled to the manifold supplying pressurized air to the tubes via the manifold. The downstream ends of the tubes are inserted into a plurality of channels partially filled with powder.
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60.发明申请公开(公告)号：US20190249929A1
公开(公告)日：2019-08-15
申请号：US16034050
申请日：2018-07-12
Applicant: General Electric Company
Inventor： Brian Magann Rush , Daniel Jason Erno , Thomas Adcock , Stefano Angelo Mario Lassini
Abstract: A cooling assembly includes walls extending around and defining an enclosed vapor chamber that holds a working fluid. An interior porous wick structure is disposed inside the chamber and lines interior surfaces of the walls. The wick structure includes pores that hold a liquid phase of the working fluid. The cooling assembly also includes an exterior porous wick structure lining exterior surfaces of the walls outside of the vapor chamber. The exterior wick structure includes pores that hold a liquid phase of a cooling fluid outside the vapor chamber. The interior wick structure holds the liquid working fluid until heat from an external heat source vaporizes the working fluid inside the vapor chamber. The exterior wick structure holds the liquid fluid outside the vapor chamber until heat from inside the vapor chamber vaporizes the liquid cooling fluid in the exterior wick structure for transferring heat away from the heat source.
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