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公开(公告)号：US20250048594A1
公开(公告)日：2025-02-06
申请号：US18919998
申请日：2024-10-18
Applicant: General Electric Company
Inventor： Brian Magann Rush , William Dwight Gerstler , Stefano Angelo Mario Lassini , Todd Garrett Wetzel
Abstract: According to one embodiment, a thermal management system for electronic devices, including a heat frame, a conformal slot portion, chassis frame, and heat fins wherein the heat frame, conformal slot, chassis frame, and heat fins are integrally formed as a unitary structure by additive manufacturing. In another example, there is a modular vapor assembly for electronic components having a vapor chamber comprising a component surface and a top surface with a vapor channel formed therebetween with at least one liquid receptacle and having a wick structure on at least some of an interior of the component surface. In operation, there is a circuit card with at least some of the electronic components coupled to the vapor chamber component surface and the wick structures transfer at least some of the liquid from the receptacle towards the electronic components, wherein the liquid turns to a vapor that moves towards the receptacle.
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公开(公告)号：US12031501B2
公开(公告)日：2024-07-09
申请号：US16698287
申请日：2019-11-27
Applicant: General Electric Company
CPC classification number: F02K1/822 , F02K7/10 , F28D7/163 , F05D2220/10 , F05D2240/14 , F05D2260/213 , F28D2021/0021 , F28D2021/0026
Abstract: A cooling system includes a conduit extending from an upstream end to a downstream end and retains a gas. A heat exchanger is fluidly coupled with and disposed within a surface of the conduit. A portion of the gas is directed into the heat exchanger via one or more passages extending between the conduit and the heat exchanger, and a portion of the gas is directed out of the heat exchanger via the one or more passages. The heat exchanger directs cooling fluid in one or more directions within the heat exchanger along one or more passageways of plural passageways. The heat exchanger directs the portion of the gas in one or more directions within the heat exchanger along one or more other passageways of the plural passageways. The heat exchanger cools the gas by exchanging heat from the gas to the cooling fluid within the heat exchanger.
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公开(公告)号：US12000662B2
公开(公告)日：2024-06-04
申请号：US17494410
申请日：2021-10-05
Applicant: General Electric Company
Inventor： Daniel Jason Erno , William Dwight Gerstler , Biao Fang , Laura Cerully Dial , Voramon Supatarawanich Dheeradhada , Hendrik Pieter Jacobus de Bock
IPC: F28D9/00
CPC classification number: F28D9/0018
Abstract: A thermal structure for management of thermal energy, the thermal structure including: a first wall structure defining a first cavity; a second wall structure defining a second cavity, the second cavity in fluid communication with the first cavity; and a barrier cavity defined at least in-part by the first wall structure and the second wall structure, wherein the barrier cavity is disposed between the first cavity and the second cavity and includes a pressurized barrier fluid therein or is configured to receive the pressurized barrier fluid during operation of the thermal structure.
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公开(公告)号：US11591965B2
公开(公告)日：2023-02-28
申请号：US17215130
申请日：2021-03-29
Applicant: General Electric Company
Inventor： Christopher Edward Wolfe , Hendrik Pieter Jacobus de Bock , William Dwight Gerstler , Brian Gene Brzek , Brandon Wayne Miller , Daniel Alan Niergarth , Kevin Robert Feldmann , Kevin Edward Hinderliter
Abstract: A thermal management system for transferring heat between fluids includes a thermal transport bus through which a heat exchange fluid flows. Additionally, the system includes a heat source heat exchanger arranged along the bus such that heat is added to the fluid flowing through the heat source heat exchanger. Moreover, the system includes a plurality of heat sink heat exchangers arranged along the bus such that heat is removed from the fluid flowing through the plurality of heat sink heat exchangers. Furthermore, the system includes a bypass conduit fluidly coupled to the bus such that the bypass conduit allows the fluid to bypass one of the heat source heat exchanger or one of the heat sink heat exchangers. In addition, the system includes a valve configured to control a flow of the fluid through the bypass conduit based on a pressure of the fluid within the bus.
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公开(公告)号：US20220128317A1
公开(公告)日：2022-04-28
申请号：US17569619
申请日：2022-01-06
Applicant: General Electric Company
Inventor： Brandon Wayne Miller , Nicholas Taylor Moore , Daniel Alan Niergarth , Jeffrey Douglas Rambo , Hendrik Pieter Jacobus de Bock , William Dwight Gerstler
Abstract: A system for heat exchange and leak detection is generally provided, the system including a heat exchanger including a first wall defining a first passage containing a first fluid. A leak detection enclosure containing a leak detection medium is defined between the first wall and a second wall surrounding the first wall.
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Patent Agency Ranking
公开(公告)号：US20210365086A1
公开(公告)日：2021-11-25
申请号：US17394088
申请日：2021-08-04
Applicant: General Electric Company
Inventor： Brian Magann Rush , Corey Bourassa , William Dwight Gerstler , Gary Mandrusiak
Abstract: A multi-domain cooling assembly configured to be coupled with one or more heat sources includes a body having an outer surface and at least one cooling chamber disposed inside the body. The at least one cooling chamber extends in at least two orthogonal dimensions and includes a working fluid to extract thermal energy from the one or more heat sources. The assembly includes a cooling channel disposed within the body and fluidly coupled with a passageway that carries cooling fluid into and out of the cooling channel. At least a portion of the cooling fluid is a liquid phase, a gas phase, or a liquid-gas mix phase. The cooling channel is fluidly separate from the at least one cooling chamber. The cooling channel is thermally coupled with the at least one cooling chamber. The at least one cooling chamber transfers thermal energy from the working fluid to the cooling fluid.
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公开(公告)号：US20210048255A1
公开(公告)日：2021-02-18
申请号：US16539807
申请日：2019-08-13
Applicant: General Electric Company
Abstract: A cyclone cooler device includes a housing that defines an interior channel elongated along a center axis. One or more of the fluid passage or configuration of an inlet end of the channel is shaped to induce a swirling flow of a cooling fluid within the channel while the channel is thermally coupled with one or more heat sources. The swirling flow of the cooling fluid removes thermal energy from and cools the one or more heat sources. During the swirling flow, the cooling fluid rotates around the center axis of the channel while also moving along the length of the center axis. The cooling fluid changes phases during the swirling flow to cool the heat source(s).
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公开(公告)号：US10739077B2
公开(公告)日：2020-08-11
申请号：US15077191
申请日：2016-03-22
Applicant: General Electric Company
Inventor： William Dwight Gerstler , Daniel Jason Erno , Michael Thomas Kenworthy , Jeffrey Douglas Rambo , Nicolas Kristopher Sabo
IPC: F28D7/00 , F28F13/06 , F28D9/00 , F28D9/02 , F28F13/00 , F28F9/02 , F28F7/02 , F28F13/02 , F28F21/08 , F28D21/00
Abstract: A heat exchanger includes a core defining a first passageway configured for a first fluid to flow through and a second passageway configured for a second fluid to flow through. The core includes a plurality of unit cells coupled together. Each unit cell of the plurality of unit cells includes a sidewall at least partly defining a first passageway portion, a second passageway portion, a plurality of first openings for the first fluid to flow through, and a plurality of second openings for the second fluid to flow through. Each unit cell of the plurality of unit cells is configured to enable the first fluid to combine and divide in the first passageway portion. Each unit cell is further configured to enable the second fluid to combine and divide in the second passageway portion.
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公开(公告)号：US10655540B2
公开(公告)日：2020-05-19
申请号：US15282348
申请日：2016-09-30
Applicant: General Electric Company
Abstract: A surface cooler includes a conduit, a body having an external surface, and a plurality of fin members arranged in an array of fin members. The conduit defines an inlet, an outlet, and an internal flow path extending between the inlet and the outlet. The conduit is configured to channel a flow of fluid to be cooled from the inlet to said outlet. The conduit extends through the body. Each fin member of the array of fin members extends from the external surface of the body. Each fin member is fabricated from a thermally conductive, resilient, and pliable material.
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公开(公告)号：US20180299066A1
公开(公告)日：2018-10-18
申请号：US15945057
申请日：2018-04-04
Applicant: General Electric Company
Inventor： Daniel Jason Erno , Michael Colan Moscinski , William Dwight Gerstler , Thomas Vincent Tancogne-Dejean
IPC: F16S5/00
Abstract: A shell unit cell structure includes at least one junction and a plurality of connectors. The plurality of connectors are coupled to the at least one junction. The at least one junction and the plurality of connectors form an integral surface. The shell unit cell structure has an isotropic stiffness.
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