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公开(公告)号：US20250035382A1
公开(公告)日：2025-01-30
申请号：US18349395
申请日：2023-07-10
Applicant: General Electric Company
Inventor： Michael Simonetti , Michael Vadnais , Nishita Deshmukh , Ramana Reddy Kollam , James Fitzgerald Bonar , Mehmet Kilic , Prerna Mandal
Abstract: A gas turbine engine is provided. The gas turbine engine includes: a thermal management system having a thermal fluid member having a flow of thermal fluid therethrough during operation of the gas turbine engine and a heat exchanger assembly, the heat exchanger assembly including: a core section comprising a plurality of heat exchange members; and a heat exchange manifold including a first direction pressure vessel in fluid communication with the thermal fluid member and a second direction pressure vessel extending from the first direction pressure vessel, the first and second direction pressure vessels each extending in a reference plane, the second direction pressure vessel in fluid communication with the first direction pressure vessel and with at least one of the plurality of heat exchange members.
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公开(公告)号：US20190101338A1
公开(公告)日：2019-04-04
申请号：US16207038
申请日：2018-11-30
Applicant: General Electric Company
Inventor： Mohammed El Hacin Sennoun , James Fitzgerald Bonar , Rachel Wyn Levine
IPC: F28F1/40
Abstract: A heat exchanger and a method for additively manufacturing the heat exchanger are provided. The heat exchanger includes a plurality of fluid passageways that are formed by additive manufacturing methods which enable the formation of fluid passageways that are smaller in size, that have thinner walls, and that have complex and intricate heat exchanger features that were not possible using prior manufacturing methods. For example, the fluid passageways may be curvilinear and may include heat exchanging fins that are less than 0.01 inches thick and formed at a fin density of more than four heat exchanging fins per centimeter. In addition, the heat exchanging fins may be angled with respect to the walls of the fluid passageways and adjacent fins may be offset relative to each other.
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公开(公告)号：US20250027721A1
公开(公告)日：2025-01-23
申请号：US18349415
申请日：2023-07-10
Applicant: General Electric Company
Inventor： Michael Simonetti , Michael Vadnais , Nishita Deshmukh , Ramana Reddy Kollam , James Fitzgerald Bonar , Mehmet Kilic , Prerna Mandal
IPC: F28D7/16
Abstract: A gas turbine engine is provided. The gas turbine engine includes: a thermal management system having a thermal fluid member having a flow of thermal fluid therethrough during operation of the gas turbine engine and a heat exchanger assembly, the heat exchanger assembly including: a core section comprising a plurality of heat exchange members; and a heat exchange manifold including a first direction pressure vessel in fluid communication with the thermal fluid member and a second direction pressure vessel extending from the first direction pressure vessel, the first and second direction pressure vessels each extending in a reference plane, the second direction pressure vessel in fluid communication with the first direction pressure vessel and with at least one of the plurality of heat exchange members.
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公开(公告)号：US10821509B2
公开(公告)日：2020-11-03
申请号：US15001914
申请日：2016-01-20
Applicant: GENERAL ELECTRIC COMPANY
Inventor： John Alan Manteiga , Michael Thomas Kenworthy , Jared Matthew Wolfe , Thomas Kupiszewski , Jeffrey Douglas Rambo , James Fitzgerald Bonar
Abstract: A heat exchanger is provided having an integrally and seamlessly formed return manifold connecting multiple supply tubes and return tubes. The heat exchanger may also include a return manifold having one or more structures providing a flow restriction within or proximate the return manifold.
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公开(公告)号：US20180245853A1
公开(公告)日：2018-08-30
申请号：US15444566
申请日：2017-02-28
Applicant: General Electric Company
Inventor： Mohammed El Hacin Sennoun , James Fitzgerald Bonar , Rachel Wyn Levine
IPC: F28C3/04
CPC classification number: F28F1/40 , F28D1/035 , F28D1/0383 , F28D1/05391 , F28D7/005 , F28D2001/0273 , F28D2021/0026 , F28D2021/0089 , F28F1/34 , F28F3/048 , F28F7/02
Abstract: A heat exchanger and a method for additively manufacturing the heat exchanger are provided. The heat exchanger includes a plurality of fluid passageways that are formed by additive manufacturing methods which enable the formation of fluid passageways that are smaller in size, that have thinner walls, and that have complex and intricate heat exchanger features that were not possible using prior manufacturing methods. For example, the fluid passageways may be curvilinear and may include heat exchanging fins that are less than 0.01 inches thick and formed at a fin density of more than four heat exchanging fins per centimeter. In addition, the heat exchanging fins may be angled with respect to the walls of the fluid passageways and adjacent fins may be offset relative to each other.
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Patent Agency Ranking
公开(公告)号：US20180244127A1
公开(公告)日：2018-08-30
申请号：US15821729
申请日：2017-11-22
Applicant: General Electric Company
Inventor： Mohammed El Hacin Sennoun , James Fitzgerald Bonar , Rachel Wyn Levine , Nicolas Sabo , Jared Wolfe , John Dowell , Kevin Bailey
IPC: B60H1/00
CPC classification number: B60H1/00342 , B23P15/26 , B33Y10/00 , F28D1/0341 , F28D2021/0089 , F28F7/02
Abstract: A thermal management system includes a housing, and a monolithic core structure disposed within the housing. An outer surface of the core structure defines at least part of a first passageway. An inner surface of the core structure defines at least part of a second passageway. The core structure includes a separator wall that isolates a first flow passing through the first passageway from a second flow passing through the second passageway. The first passageway is in thermal communication with the second passageway. The core structure includes one or more heat exchanger features, or fins, that are positioned within the first passageway, the second passageway, or both the first and second passageways. The core structure may have a compliant segment coupled to two or more walls.
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公开(公告)号：US20170205145A1
公开(公告)日：2017-07-20
申请号：US15001914
申请日：2016-01-20
Applicant: GENERAL ELECTRIC COMPANY
Inventor： John Alan Manteiga , Michael Thomas Kenworthy , Jared Matthew Wolfe , Thomas Kupiszewski , Jeffrey Douglas Rambo , James Fitzgerald Bonar
Abstract: A heat exchanger is provided having an integrally and seamlessly formed return manifold connecting multiple supply tubes and return tubes. The heat exchanger may also include a return manifold having one or more structures providing a flow restriction within or proximate the return manifold.
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公开(公告)号：US20160207011A1
公开(公告)日：2016-07-21
申请号：US14601295
申请日：2015-01-21
Applicant: General Electric Company
Inventor： Jeffrey Lee Mason , Ronald Bruce Schofield , Seth Michael Ray , Benjamin James Schumacher , James Fitzgerald Bonar , George Elliott Moore
CPC classification number: B01F5/0256 , B01F3/02 , B01F15/0254 , B01F2005/0017 , F04F5/10 , F04F5/46 , F04F5/54
Abstract: A method and system for a jet pump is provided. The jet pump system includes a pre-mixing bowl includes a nozzle, a mixing section at least partially surrounding the nozzle, and a first inlet opening configured to receive a first flow of fluid and direct the first flow of fluid to an inlet of the nozzle. The pre-mixing bowl further includes a second inlet opening configured to receive a second flow of fluid and to direct the second flow of fluid to the mixing section. The second inlet opening includes a first inlet opening area. The second inlet opening includes an entry angle into the pre-mixing bowl that is oblique with respect to the central axis. The pre-mixing bowl further includes a third inlet opening configured to receive a third flow of fluid to direct the third flow of fluid to the mixing section.
Abstract translation: 提供了一种喷射泵的方法和系统。 喷射泵系统包括预混合碗，其包括喷嘴，至少部分地围绕喷嘴的混合部分和被配置为接收第一流体流并将第一流体流引导到喷嘴的入口的第一入口开口 。 预混合碗还包括构造成接收第二流体流并将第二流体流引导到混合部分的第二入口开口。 第二入口开口包括第一入口开口区域。 第二入口开口包括相对于中心轴倾斜的预混合碗中的入口角。 预混合碗还包括构造成接收第三流体流以将第三流体流引导到混合部分的第三入口开口。
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公开(公告)号：US12259194B2
公开(公告)日：2025-03-25
申请号：US18349415
申请日：2023-07-10
Applicant: General Electric Company
Inventor： Michael Simonetti , Michael Vadnais , Nishita Deshmukh , Ramana Reddy Kollam , James Fitzgerald Bonar , Mehmet Kilic , Prerna Mandal
Abstract: A gas turbine engine is provided. The gas turbine engine includes: a thermal management system having a thermal fluid member having a flow of thermal fluid therethrough during operation of the gas turbine engine and a heat exchanger assembly, the heat exchanger assembly including: a core section comprising a plurality of heat exchange members; and a heat exchange manifold including a first direction pressure vessel in fluid communication with the thermal fluid member and a second direction pressure vessel extending from the first direction pressure vessel, the first and second direction pressure vessels each extending in a reference plane, the second direction pressure vessel in fluid communication with the first direction pressure vessel and with at least one of the plurality of heat exchange members.
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公开(公告)号：US10830540B2
公开(公告)日：2020-11-10
申请号：US16677004
申请日：2019-11-07
Applicant: General Electric Company
Inventor： Mohammed El Hacin Sennoun , James Fitzgerald Bonar , Rachel Wyn Levine
IPC: F28F1/40 , F28F7/02 , F28D1/053 , F28C3/04 , F28F3/04 , F28D1/03 , F28D7/00 , F28F1/34 , F28D21/00 , F28D1/02
Abstract: A heat exchanger and a method for additively manufacturing the heat exchanger are provided. The heat exchanger includes a plurality of fluid passageways that are formed by additive manufacturing methods which enable the formation of fluid passageways that are smaller in size, that have thinner walls, and that have complex and intricate heat exchanger features that were not possible using prior manufacturing methods. For example, the fluid passageways may be curvilinear and may include heat exchanging fins that are less than 0.01 inches thick and formed at a fin density of more than four heat exchanging fins per centimeter. In addition, the heat exchanging fins may be angled with respect to the walls of the fluid passageways and adjacent fins may be offset relative to each other.
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