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    METHOD OF MANUFACTURING ALUMINUM ALLOY ARTICLES
    1.
    发明申请
    METHOD OF MANUFACTURING ALUMINUM ALLOY ARTICLES 审中-公开
    制造铝合金制品的方法

    公开(公告)号：US20170016095A1

    公开(公告)日：2017-01-19

    申请号：US14801682

    申请日：2015-07-16

    Applicant: HAMILTON SUNDSTRAND CORPORATION

    Inventor： Eric Karlen ,  William Louis Wentland ,  Sergey Mironets ,  Thomas J. Ocken ,  Robert Bianco

    IPC: C22C21/10 ,  B23K26/00 ,  B23K26/342 ,  B23K15/00 ,  B22F3/105 ,  C22C21/06

    CPC classification number: C22C21/10 ,  B22F3/1055 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00 ,  C22C1/0416 ,  C22C21/06 ,  Y02P10/295

    Abstract: A method for making an article is disclosed. The method involves first generating a digital model of the article. The digital model is inputted into an additive manufacturing apparatus comprising an energy source. The additive manufacturing apparatus applies energy from the energy source to successively applied incremental quantities of a powder to fuse the powder to form the article corresponding to the digital model. The powder includes an aluminum alloy having 85.20-96.40 wt. % aluminum, 2.50-4.00 wt. % magnesium, 0.10-0.50 wt. % copper, 0.50-1.00 wt. % nickel, 0.50-5.50 wt. % zinc, 0-0.15 wt. % chromium, 0-3.00 wt. % titanium, 0-0.50 wt. % boron, and 0-0.15 wt. % other alloying elements, based on the total weight of the aluminum alloy.

    Abstract translation: 公开了制造物品的方法。 该方法首先生成文章的数字模型。 数字模型被输入到包括能量源的添加剂制造装置中。 添加剂制造装置从能量源施加能量，依次施加增量的粉末以熔化粉末以形成对应于数字模型的制品。 该粉末包括具有85.20-96.40wt。 ％铝，2.50-4.00重量％ ％镁，0.10-0.50重量％ ％铜，0.50-1.00重量％ 镍，0.50-5.50重量％ ％锌，0-0.15重量％ ％铬，0-3.00重量％ ％钛，0-0.50wt。 ％硼，和0-0.15wt。 ％的其他合金元素，基于铝合金的总重量。

    IMPELLER
    3.
    发明申请
    IMPELLER 有权

    公开(公告)号：US20210324870A1

    公开(公告)日：2021-10-21

    申请号：US17235796

    申请日：2021-04-20

    Applicant: Hamilton Sundstrand Corporation

    Inventor： Jacob Greenfield ,  Thomas J. Ocken ,  John Sypek ,  Andrew W. Solomon

    IPC: F04D29/24 ,  F04D29/22

    Abstract: An impeller includes a housing having a fluid inlet cavity defining a rotational axis. A plurality of vane are inlets arranged along an inner surface of the fluid inlet cavity and a plurality of vane outlets are circumferentially arranged along a rim of the housing. Each of the vane outlets is fluidly connected to a corresponding vane inlet by a corresponding internal channel situated internal to the housing. Each of the channels maintains a triangular cross-section from the vane inlet to the vane outlet.

    HEAT EXCHANGER WITH RADIALLY CONVERGING MANIFOLD
    5.
    发明申请
    HEAT EXCHANGER WITH RADIALLY CONVERGING MANIFOLD 有权

    公开(公告)号：US20210071964A1

    公开(公告)日：2021-03-11

    申请号：US16563026

    申请日：2019-09-06

    Applicant: Hamilton Sundstrand Corporation

    Inventor： Gabriel Ruiz ,  Ahmet T. Becene ,  Thomas J. Ocken

    IPC: F28F1/02

    Abstract: A heat exchanger manifold configured to receive or discharge a first fluid includes a primary fluid channel and a plurality of secondary fluid channels. The primary fluid channel includes a fluid port and a first branched region distal to the fluid port. The plurality of secondary fluid channels are fluidly connected to the primary fluid channel at the first branched region. Each of the plurality of secondary fluid channels includes a first end and a second end opposite the first end. Each of the plurality of secondary fluid channels extends radially from the first branched region at the first end and has an equal length from a center of the first branched region to the second end.

    Heat exchanger with radially converging manifold
    7.
    发明授权
    Heat exchanger with radially converging manifold 有权

    公开(公告)号：US11268770B2

    公开(公告)日：2022-03-08

    申请号：US16563026

    申请日：2019-09-06

    Applicant: Hamilton Sundstrand Corporation

    Inventor： Gabriel Ruiz ,  Ahmet T. Becene ,  Thomas J. Ocken

    IPC: F28F1/02

    Abstract: A heat exchanger manifold configured to receive or discharge a first fluid includes a primary fluid channel and a plurality of secondary fluid channels. The primary fluid channel includes a fluid port and a first branched region distal to the fluid port. The plurality of secondary fluid channels are fluidly connected to the primary fluid channel at the first branched region. Each of the plurality of secondary fluid channels includes a first end and a second end opposite the first end. Each of the plurality of secondary fluid channels extends radially from the first branched region at the first end and has an equal length from a center of the first branched region to the second end.

    METHOD OF MANUFACTURING ALUMINUM ALLOY ARTICLES
    8.
    发明申请
    METHOD OF MANUFACTURING ALUMINUM ALLOY ARTICLES 审中-公开
    制造铝合金制品的方法

    公开(公告)号：US20170016093A1

    公开(公告)日：2017-01-19

    申请号：US14801671

    申请日：2015-07-16

    Applicant: HAMILTON SUNDSTRAND CORPORATION

    Inventor： Eric Karlen ,  William Louis Wentland ,  Sergey Mironets ,  Thomas J. Ocken ,  Robert Bianco

    IPC: C22C21/02 ,  B23K26/342 ,  B23K15/00 ,  B22F3/105

    CPC classification number: C22C21/02 ,  B22F3/1055 ,  B23K15/0086 ,  B23K15/0093 ,  B23K26/082 ,  B23K26/342 ,  B23K2103/10 ,  B33Y10/00 ,  B33Y70/00 ,  C22C1/0416 ,  Y02P10/295

    Abstract: A method for making an article is disclosed. The method involves first generating a digital model of the article. The digital model is inputted into an additive manufacturing apparatus comprising an energy source. The additive manufacturing apparatus applies energy from the energy source to successively applied incremental quantities of a powder to fuse the powder to form the article corresponding to the digital model. The powder includes an aluminum alloy having 83.35-93.00 wt. % aluminum, 6.00-8.00 wt. % silicon, 1.00-3.00 wt. % magnesium, 0-0.50 wt. % iron, 0-0.50 wt. % manganese, 0-2.00 wt. % titanium, 0-0.50 wt. % boron, 0-1.50 wt. % nickel, 0-0.25 wt. % vanadium, 0-0.25 wt. % zirconium, and 0-0.15 wt. % other alloying elements, based on the total weight of the aluminum alloy.

    Abstract translation: 公开了制造物品的方法。 该方法首先生成文章的数字模型。 数字模型被输入到包括能量源的添加剂制造装置中。 添加剂制造装置从能量源施加能量，依次施加增量的粉末以熔化粉末以形成对应于数字模型的制品。 粉末包括具有83.35-93.00重量％的铝合金。 ％铝，6.00-8.00重量％ ％硅，1.00-3.00重量％ ％镁，0-0.50重量％ ％铁，0-0.50wt。 ％锰，0-2.00重量％ ％钛，0-0.50wt。 ％硼，0-1.50wt。 ％镍，0-0.25重量％ ％钒，0-0.25重量％ ％锆，和0-0.15wt。 ％的其他合金元素，基于铝合金的总重量。

    Heat exchanger with radially converging manifold
    9.
    发明授权
    Heat exchanger with radially converging manifold 有权

    公开(公告)号：US12130090B2

    公开(公告)日：2024-10-29

    申请号：US17688422

    申请日：2022-03-07

    Applicant: Hamilton Sundstrand Corporation

    Inventor： Gabriel Ruiz ,  Ahmet T. Becene ,  Thomas J. Ocken

    IPC: F28F1/02

    CPC classification number: F28F1/022 ,  F28F2210/02 ,  F28F2255/00

    Abstract: A heat exchanger manifold configured to receive or discharge a first fluid includes a primary fluid channel and a plurality of secondary fluid channels. The primary fluid channel includes a fluid port and a first branched region distal to the fluid port. The plurality of secondary fluid channels are fluidly connected to the primary fluid channel at the first branched region. Each of the plurality of secondary fluid channels includes a first end and a second end opposite the first end. Each of the plurality of secondary fluid channels extends radially from the first branched region at the first end and has an equal length from a center of the first branched region to the second end.

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