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公开(公告)号：US20150041109A1
公开(公告)日：2015-02-12
申请号：US13963456
申请日：2013-08-09
Applicant: Hamilton Sundstrand Corporation
Inventor： Michael Zager , Donald E. Army , George Kan , Nigel Palmer , Charles J. McColgan
IPC: F28F3/08
CPC classification number: F28F3/08 , F28D1/0366 , F28D9/0062 , F28D2021/0021 , F28F3/025 , F28F3/048 , F28F9/001 , F28F9/0219 , F28F9/0268 , F28F2009/0292 , F28F2265/26
Abstract: A plate fin heat exchanger includes a plate fin core having a plurality of plates defining a set of hot air passages extending from a hot air inlet region of the plate fin core to a hot air outlet region of the plate fin core and a set of cool air passages extending from a cool air inlet region of the plate fin core to a cool air outlet region of the plate fin core. The plate fin heat exchanger further includes a mounting flange circumscribing the cool air outlet region. At least a portion of the mounting flange has a plurality of heat transfer structures that extend into a flow path of cooling air exiting the cool air outlet region of the plate fin core.
Abstract translation: 板翅式热交换器包括板翅片，其具有限定从板翅片芯的热空气入口区域延伸到板翅片芯的热空气出口区域的一组热空气通道的多个板，以及一组冷却 空气通道从板翅片芯的冷空气入口区域延伸到板翅片芯的冷空气出口区域。 板翅式热交换器还包括限定冷空气出口区域的安装凸缘。 安装凸缘的至少一部分具有多个传热结构，其延伸到离开板翅片芯的冷空气出口区域的冷却空气的流动路径中。
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公开(公告)号：US20140299303A1
公开(公告)日：2014-10-09
申请号：US13856749
申请日：2013-04-04
Applicant: Hamilton Sundstrand Corporation
Inventor： Michael Doe , Brian R. Shea , Kurt L. Stephens , Michael Zager , Matthew William Miller , Irving C. Ostrander
IPC: F28F1/00
CPC classification number: F28D7/1615 , F28D7/1653 , F28D7/1684 , F28D2021/0021 , F28F1/022
Abstract: A channel tube includes a body having first and second surfaces extending between first and second opposing ends to define a tube width. The first and second surfaces are separated from each other by a distance defining a tube height. A plurality of ports extend through the body and between the first and second surfaces to define a fluid path extending in a direction of the tube width. Each port defines a plurality of walls and a plurality of ribs having a thermal conductive surface to transfer heat therethrough. A first wall extends in a direction of the tube width. The second wall extends in a direction of the tube width and is disposed opposite the first wall. At least one rib is integrally formed between the first and second walls and extends perpendicular thereto.
Abstract translation: 通道管包括具有在第一和第二相对端之间延伸以限定管宽度的第一和第二表面的主体。 第一和第二表面彼此隔开限定管高度的距离。 多个端口延伸穿过主体并且在第一和第二表面之间延伸以限定在管宽度的方向上延伸的流体路径。 每个端口限定多个壁和多个具有导热表面以传递热量的肋。 第一壁沿管宽方向延伸。 第二壁沿管宽度的方向延伸并且设置成与第一壁相对。 至少一个肋一体地形成在第一和第二壁之间并且垂直于其延伸。
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公开(公告)号：US20140293540A1
公开(公告)日：2014-10-02
申请号：US13854999
申请日：2013-04-02
Applicant: HAMILTON SUNDSTRAND CORPORATION
Inventor： Michael Doe , Brian R. Shea , Kurt L. Stephens , Matthew William Miller , Michael Zager , Irving C. Ostrander
IPC: H05K7/20
CPC classification number: F28B1/00 , F28D1/05391 , F28D15/00 , F28D2021/0021 , F28D2021/0031 , F28F1/022 , F28F2260/02
Abstract: A heat exchanger includes a plurality of mini-channel tubes. The mini-channel tubes extends for an axial length defined between two manifolds. The mini-channel tubes include a plurality of generally rectangular flow passages. The generally rectangular flow passages are aligned adjacent to each other to define a lateral dimension. A first lateral width of the generally rectangular passages is defined with a ratio of the axial length to the first lateral width being between 201.3 and 215.3. An aircraft system is also disclosed.
Abstract translation: 热交换器包括多个微通道管。 微通道管延伸到两个歧管之间限定的轴向长度。 迷你通道管包括多个大致矩形的流动通道。 大致矩形的流动通道彼此相邻排列以限定横向尺寸。 大致矩形通道的第一横向宽度被限定为轴向长度与第一横向宽度的比率在201.3和215.3之间。 还公开了一种飞机系统。
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公开(公告)号：US20210302103A1
公开(公告)日：2021-09-30
申请号：US17214318
申请日：2021-03-26
Applicant: Hamilton Sundstrand Corporation
Inventor： Paul M. Colson , Michael Zager , John W. Kowalski , Thomas James Killen
Abstract: A vessel includes an exterior container, an interior container, and a support structure. The exterior container is formed by an exterior wall that prevents transmission of a fluid. The interior container is by an interior layer disposed within the exterior container such that the exterior container encapsulates the interior container. The interior layer and the exterior wall are separated by a gap defining a barrier void. The interior layer prevents transmission of a fluid across the interior layer. The support structure is disposed within the barrier void between the exterior wall and the interior layer. The support structure comprises a lattice and is integrally formed with the exterior wall and the interior layer. The support structure is connected to and extends between the exterior wall and the interior layer.
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公开(公告)号：US11035624B2
公开(公告)日：2021-06-15
申请号：US16567683
申请日：2019-09-11
Applicant: Hamilton Sundstrand Corporation
Inventor： Michael Zager , Michael Doe
Abstract: A heat exchanger includes a plurality of first and second fluid passages. The first fluid passages are defined by a pair of opposing first fluid passage walls and a plurality of first fluid diverters disposed between the first fluid passages walls. The second fluid passages are defined by a pair of opposing second fluid passage walls and a plurality of second fluid diverters disposed between the second fluid passage walls. The second fluid diverters include a body portion and a leading edge portion. The first fluid passage walls form a first fluid leading edge that extends upstream of the leading edge portion of the second fluid diverters. The second fluid passages extend in a direction perpendicular to the direction of the first fluid passages.
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Patent Agency Ranking
公开(公告)号：US10941991B2
公开(公告)日：2021-03-09
申请号：US16108871
申请日：2018-08-22
Applicant: Hamilton Sundstrand Corporation
Inventor： Michael Zager , Michael Doe
Abstract: A method of forming an integral drain for a heat exchanger is provided. The method includes forming a plurality of passage walls to define a plurality of passages with an additive manufacturing process, each of the passage walls having a non-linear portion. The method also includes integrally forming a drain wall with at least one of the passage walls with the additive manufacturing process to define a drain for each of the plurality of passages, the drain wall located proximate the non-linear portion of each of the plurality of passage walls.
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公开(公告)号：US20210033354A1
公开(公告)日：2021-02-04
申请号：US16525560
申请日：2019-07-29
Applicant: Hamilton Sundstrand Corporation
Inventor： James Streeter , Michael Zager
Abstract: A heat exchanger core consists of first and second fluid channels, each configured to direct flow of respective fluids through the heat exchanger core. Each first fluid channel includes first fluid flow assemblies having inner channels formed by inner channel walls that contain the first fluid, each inner channel surrounded by a barrier channel having a barrier channel wall that isolates the barrier channel from the second fluid. One or more barrier channel vanes support the inner channel within the barrier channel. Each barrier channel provides a void space between the inner channel wall and the barrier channel wall, thereby fluidly separating the first fluid from the second fluid. Each barrier channel can receive the first or second fluid in the event of a breach of the inner channel wall or the barrier channel wall, thereby preventing intra-fluid contamination.
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公开(公告)号：US20200318548A1
公开(公告)日：2020-10-08
申请号：US16372787
申请日：2019-04-02
Applicant: Hamilton Sundstrand Corporation
Inventor： Michael Zager , Donald E. Army
IPC: F02C7/18
Abstract: A heat exchanging arrangement includes a first flow circuit for a first fluid to be cooled, which has a first inlet, a first outlet, and a second outlet. The heat exchanging arrangement includes a second flow circuit for a second fluid, which is in thermal communication with the first flow circuit. The heat exchanging arrangement includes a third flow circuit configured to port a portion of the first fluid from a first location of the first flow circuit to a second location of the first flow circuit, the first location being downstream of the second location.
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公开(公告)号：US20190217235A1
公开(公告)日：2019-07-18
申请号：US16363384
申请日：2019-03-25
Applicant: Hamilton Sundstrand Corporation
Inventor： Michael Zager , Christopher McAuliffe
CPC classification number: B01D45/16 , B33Y10/00 , B33Y70/00 , B33Y80/00 , B64D13/00 , B64D13/06 , B64D2013/0618 , B64D2013/0662 , F25B9/004 , F25B47/00 , F25B2500/14 , Y02T50/44 , Y02T50/56
Abstract: A water extractor includes an inlet, an outlet a body, outer wall, inner wall, helical wall, plurality of catchment areas, and scuppers. The body extends between the inlet and the outlet. The inner wall is disposed radially inward from the outer wall and forms a main flow channel through a portion of the body. The helical wall extends between and is connected to the outer wall and the inner wall and forms a helical passageway fluidly connected to the inlet and the outlet. The helical passageway includes a plurality of turns along a bottom of the body. One of the catchment areas is disposed in each turn of the helical passageway. The scuppers are disposed in the catchment areas and are connected to and extend radially inward from the outer wall.
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公开(公告)号：US10203159B2
公开(公告)日：2019-02-12
申请号：US15332538
申请日：2016-10-24
Applicant: Hamilton Sundstrand Corporation
Inventor： Michael Zager , Roberto J. Perez , Michael Doe
IPC: F02C7/12 , F04F5/14 , F04F5/46 , F28C3/02 , F28D9/00 , F28F1/02 , B60K11/04 , F28F13/06 , F28F27/02 , F28D21/00
Abstract: A heat exchanger assembly includes a plurality of first and second fluid passages defined by a pair of opposing first fluid passage walls and a plurality of first fluid diverters disposed between the first fluid passages walls. The second fluid passages are defined by a pair of opposing second fluid passage walls and a plurality of second fluid diverters disposed between the second fluid passage walls. An ejector is integrated into the heat exchanger assembly. The ejector includes: an integral ejector passage, wherein the integral ejector passage is a first fluid passage; a primary inlet configured to receive a hot fluid; an outlet nozzle configured to eject the hot fluid; a secondary inlet configured to receive a cold fluid, wherein the secondary inlet is in fluid communication with a second fluid passage; and a mixing section in fluid communication with the outlet nozzle and the secondary inlet.
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