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公开(公告)号：US20210333052A1
公开(公告)日：2021-10-28
申请号：US17215599
申请日：2021-03-29
Applicant: Hamilton Sundstrand Corporation
Inventor： Alan Retersdorf , Brian R. Shea
Abstract: A heat exchanger includes a first end opposite a second end, a first side opposite a second side, a first layer, and a second layer. The first side and the second side extend from the first end to the second end. The first layer includes an inlet at the first end and an outlet at the second end of the heat exchanger. The second layer includes a first passage at the first end of the heat exchanger and extending from the first side to the second side and a second passage adjacent to the first passage. The second passage extends from the first side to the second side. The second layer further includes a third passage extending from the second end toward the second passage. The first passage is fluidically connected to the third passage proximate the second end and the third passage is fluidically connected to the second passage.
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Patent Agency Ranking
公开(公告)号：US11148813B2
公开(公告)日：2021-10-19
申请号：US15944164
申请日：2018-04-03
Applicant: Hamilton Sundstrand Corporation
Inventor： Brian R. Shea
Abstract: An environmental control system includes an airflow source, and an air cycle machine in flow communication with the airflow source, and through which an airflow from the airflow source is directed. The air cycle machine includes a compressor and a turbine. A liquid load heat exchanger is located in flow communication with the turbine such that airflow downstream of the turbine exchanges thermal energy with a liquid flow at the liquid load heat exchanger to cool the liquid flow. A liquid load reheater is located upstream of the turbine and upstream of the liquid load heat exchanger. The liquid load reheater is configured such that a thermal energy exchange between the airflow prior to the airflow entering the turbine and the liquid flow prior to the liquid flow entering the liquid load heat exchanger occurs at the liquid load reheater.
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公开(公告)号：US20190300181A1
公开(公告)日：2019-10-03
申请号：US15944164
申请日：2018-04-03
Applicant: Hamilton Sundstrand Corporation
Inventor： Brian R. Shea
Abstract: An environmental control system includes an airflow source, and an air cycle machine in flow communication with the airflow source, and through which an airflow from the airflow source is directed. The air cycle machine includes a compressor and a turbine. A liquid load heat exchanger is located in flow communication with the turbine such that airflow downstream of the turbine exchanges thermal energy with a liquid flow at the liquid load heat exchanger to cool the liquid flow. A liquid load reheater is located upstream of the turbine and upstream of the liquid load heat exchanger. The liquid load reheater is configured such that a thermal energy exchange between the airflow prior to the airflow entering the turbine and the liquid flow prior to the liquid flow entering the liquid load heat exchanger occurs at the liquid load reheater.
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公开(公告)号：US20190015843A1
公开(公告)日：2019-01-17
申请号：US15647505
申请日：2017-07-12
Applicant: Hamilton Sundstrand Corporation
Inventor： John D. Monacchio , Murtuza Lokhandwalla , Brian R. Shea , Lance R. Bartosz
Abstract: A water extractor includes an outer duct with an inlet and an outlet, and an inner duct with an inlet and an outlet. The inner duct is positioned in the outer duct. The water extractor further includes a gap between the inner duct and the outer duct. The gap is tapered between a first position and a second position.
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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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