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公开(公告)号：US20190154351A1
公开(公告)日：2019-05-23
申请号：US16251496
申请日：2019-01-18
Applicant: Hamilton Sundstrand Corporation
Inventor： Robert Scott Downing
Abstract: A plate-fin condenser includes a plate body defining an interior channel having a fluid inlet, a first interior channel section having a first cross-sectional area in fluid communication with the inlet, a second interior channel section downstream of the first interior channel section, and a fluid outlet in fluid communication with the converging interior channel. The second interior channel section has a second cross-sectional area that is smaller than the first cross-sectional area.
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公开(公告)号：US09912019B2
公开(公告)日：2018-03-06
申请号：US13898010
申请日：2013-05-20
Applicant: Hamilton Sundstrand Corporation
Inventor： Michael J. Andres , Robert Scott Downing
IPC: H01M2/12 , H01M10/613 , H01M10/653 , H01M10/6569 , H01M10/6551 , H01M10/6567 , H01M10/6555 , H01M10/647 , H01M10/6571
CPC classification number: H01M10/613 , H01M2/1223 , H01M10/647 , H01M10/653 , H01M10/6551 , H01M10/6555 , H01M10/6567 , H01M10/6569 , H01M10/6571
Abstract: A battery system including a passive cooling system for cooling a plurality battery cells during normal operation and during overheating of the battery cells. The passive cooling system may include a housing, a cooling fluid (coolant pool) within the housing, and a plurality of dividers between each of the plurality of battery cells.
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公开(公告)号：US09685266B2
公开(公告)日：2017-06-20
申请号：US14182424
申请日：2014-02-18
Applicant: Hamilton Sundstrand Corporation
Inventor： Robert Scott Downing
CPC classification number: H01F27/10 , H01F5/04 , H01F2027/404
Abstract: An immersion cooled inductor includes an inductor at least partially submerged in cooling liquid and a localized boiling feature operable to instigate boiling of the cooling liquid prior to oversaturation.
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公开(公告)号：US20160294231A1
公开(公告)日：2016-10-06
申请号：US14677418
申请日：2015-04-02
Applicant: Hamilton Sundstrand Corporation
Inventor： Michael J. Andres , Robert Scott Downing
IPC: H02K1/20
Abstract: A dynamoelectric machine includes a shaft, a rotor radially outward from the shaft with the rotor and shaft arranged to rotate in unison, a stator radially outward from the rotor with the stator being stationary relative to the rotor and shaft, and a heat transfer feature adjacent to and radially outward from the stator. The heat transfer feature includes a base encasing the stator and fins extending radially outward from the base with a configuration where the fins extend an axial length that is less than a total axial length of the base and/or extend at least partially in a circumferential direction.
Abstract translation: 一种电动机包括轴，转轴和转子径向向外转动的转子，转子和轴被一体地旋转，定子从转子径向向外转动，定子相对于转子和轴固定，传热特征相邻 从定子向径向外侧。 传热特征包括一个包围定子的底座和从基座径向向外延伸的翅片，其中翼片延伸的轴向长度小于基座的总轴向长度和/或至少部分地在圆周方向上延伸 。
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公开(公告)号：US20140098494A1
公开(公告)日：2014-04-10
申请号：US13647018
申请日：2012-10-08
Applicant: HAMILTON SUNDSTRAND CORPORATION
Inventor： Robert Scott Downing
CPC classification number: H01L23/467 , H01L2924/0002 , H01L2924/00
Abstract: A cooling system comprises an electronics module and a duct. The electronics module produces more heat at a first location than at a second location, and is rated to a safe operating temperature. The duct surrounds the electronics module, and has a shaped baffle with a constricted region near the first location and an open region near the second location. The expanded region has greater cross-sectional flow area than the constricted region. Airflow through the duct cools both the first location and the second location to within an efficiency margin below the safe operating temperature.
Abstract translation: 冷却系统包括电子模块和管道。 电子模块在第一位置处产生比在第二位置更多的热量，并且被评定为安全的工作温度。 管道围绕电子模块，并且具有形状的挡板，其具有靠近第一位置的收缩区域和靠近第二位置的开放区域。 扩张区域具有比收缩区域更大的横截面流动面积。 通过导管的气流将第一位置和第二位置两者冷却到低于安全工作温度的效率范围内。
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Patent Agency Ranking
公开(公告)号：US20180219457A1
公开(公告)日：2018-08-02
申请号：US15925985
申请日：2018-03-20
Applicant: Hamilton Sundstrand Corporation
Inventor： Lubomir A. Ribarov , Robert Scott Downing , Richard A. Himmelmann
Abstract: A rotor body for a high-speed generator includes a rotor body with interior and exterior surfaces, a coolant inlet and outlet, and a rotor cooling path for actively cooling the rotor body. The coolant inlet and outlet extend between the interior and exterior surfaces. An interior segment of the rotor cooling path fluidly couples the coolant inlet and coolant outlet and is bounded by the rotor body interior surface. An exterior segment of the cooling path is bounded by the rotor body exterior surface and fluidly couples the coolant outlet an environment external to the rotor body.
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公开(公告)号：US09723753B2
公开(公告)日：2017-08-01
申请号：US14525493
申请日：2014-10-28
Applicant: Hamilton Sundstrand Corporation
Inventor： Michael J. Andres , Robert Scott Downing
IPC: H05K7/20 , H01F27/18 , H01L23/427
CPC classification number: H05K7/20336 , H01F27/18 , H01L23/427 , H01L2924/0002 , H05K7/20936 , H01L2924/00
Abstract: A cooling system for cooling an electronic component has a heat pipe defined by an inner wall and an outer wall with an intermediate fluid chamber. The heat pipe has a wall to be put in contact with a cold plate and extends away from the cold plate to define a cup shape with a fluid movement member positioned within the chamber to move the fluid from an end of the chamber adjacent to the cold plate to a spaced end of the cup shape.
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公开(公告)号：US20140342197A1
公开(公告)日：2014-11-20
申请号：US13898010
申请日：2013-05-20
Applicant: Hamilton Sundstrand Corporation
Inventor： Michael J. Andres , Robert Scott Downing
IPC: H01M10/613 , H01M10/6567
CPC classification number: H01M10/613 , H01M2/1223 , H01M10/647 , H01M10/653 , H01M10/6551 , H01M10/6555 , H01M10/6567 , H01M10/6569 , H01M10/6571
Abstract: A battery system including a passive cooling system for cooling a plurality battery cells during normal operation and during overheating of the battery cells. The passive cooling system may include a housing, a cooling fluid (coolant pool) within the housing, and a plurality of dividers between each of the plurality of battery cells.
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公开(公告)号：US20190005448A9
公开(公告)日：2019-01-03
申请号：US15899073
申请日：2018-02-19
Applicant: Hamilton Sundstrand Corporation
Inventor： Michael J. Andres , Robert Scott Downing
IPC: G06Q10/08
Abstract: A dynamoelectric machine includes a shaft, a rotor radially outward from the shaft with the rotor and shaft arranged to rotate in unison, a stator radially outward from the rotor with the stator being stationary relative to the rotor and shaft, and a heat transfer feature adjacent to and radially outward from the stator. The heat transfer feature includes a base encasing the stator, the base having a first end, a second end, and an axial middle; a first set of fins extending radially outward from the base adjacent the first end and the second end; and a second set of fins extending radially outward from the axial middle of the base with the second set of fins each having a smaller surface area and being closer to one another than the first set of fins.
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公开(公告)号：US20180174098A1
公开(公告)日：2018-06-21
申请号：US15899073
申请日：2018-02-19
Applicant: Hamilton Sundstrand Corporation
Inventor： Michael J. Andres , Robert Scott Downing
IPC: G06Q10/08
CPC classification number: G06Q10/0835 , G06Q10/08
Abstract: A dynamoelectric machine includes a shaft, a rotor radially outward from the shaft with the rotor and shaft arranged to rotate in unison, a stator radially outward from the rotor with the stator being stationary relative to the rotor and shaft, and a heat transfer feature adjacent to and radially outward from the stator. The heat transfer feature includes a base encasing the stator, the base having a first end, a second end, and an axial middle; a first set of fins extending radially outward from the base adjacent the first end and the second end; and a second set of fins extending radially outward from the axial middle of the base with the second set of fins each having a smaller surface area and being closer to one another than the first set of fins.
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