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公开(公告)号：US11035626B2
公开(公告)日：2021-06-15
申请号：US16126794
申请日：2018-09-10
Applicant: Hamilton Sundstrand Corporation
Inventor： Alan Retersdorf , Luke J. Mayo
Abstract: A heat exchanger with increased heat transfer capability includes first and second end plates, tubes extending between the first and second end plates and fins disposed between the tubes. The heat exchanger is disposable within and differs in shape from a space defined between first and second walls such that corners of the first end plate abut the first wall and a point of the second end plate abuts the second wall, the first wall diverges from the corners of the first end plate to define a first open region and the second wall diverges from the point of the second end plate to define second open regions. At least one of the first end plate and the second end plates includes enhancements fluidly communicative with the at least one corresponding one of the first open region and the second open regions.
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公开(公告)号：US10907912B2
公开(公告)日：2021-02-02
申请号：US16130698
申请日：2018-09-13
Applicant: Hamilton Sundstrand Corporation
Inventor： John D. Monacchio , Eric Chrabascz , Luke J. Mayo , John H. Whiton , Robert H. Dold , Christopher Adriaan van Oss , Usman Khan
Abstract: An outlet manifold is provided and includes an outlet portion having first and second sides and an inlet portion to which the outlet portion is fluidly coupled. The inlet portion has first and second sides corresponding to the first and second sides of the outlet portion. Each of the first and second sides of the inlet portion includes one or more tubular members connectable with corresponding tube joints and a mixing chamber fluidly interposed between each of the one or more tubular members and the outlet portion.
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公开(公告)号：US20200224979A1
公开(公告)日：2020-07-16
申请号：US16712731
申请日：2019-12-12
Applicant: Hamilton Sundstrand Corporation
Inventor： William T. Lockwood , Matthew William Miller , Luke J. Mayo
Abstract: A method for manufacturing a heat exchanger includes stacking a plurality of parting sheets, a plurality of lengthwise closure bars, and a plurality of widthwise closure bars to form a rectangular first heat exchanger section. The first heat exchanger section includes at least one widthwise passage extending between a pair of the widthwise closure bars and at least one lengthwise passage extending between a pair of the lengthwise closure bars. The method also includes brazing the rectangular first heat exchanger section together and cutting a first side and a second side of the rectangular first heat exchanger section to give the first heat exchanger section a tapered-trapezoid profile. The method further includes brazing an end of a second heat exchanger section to the first or second side of the first heat exchanger section.
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公开(公告)号：US10295279B2
公开(公告)日：2019-05-21
申请号：US14947361
申请日：2015-11-20
Applicant: Hamilton Sundstrand Corporation
Inventor： Luke J. Mayo
Abstract: An end cap configured for use with a recirculation heat exchanger of an aircraft environmental control system includes a body having an inlet section adjacent an inlet end, an outlet section adjacent an outlet end, and a transition section fluidly coupling the inlet section and the outlet section. The inlet section includes a generally rounded portion having a radius of about 0.870 inches (2.21 cm) and at least one flange formed at a side of the rounded portion. An exterior of the flange is positioned at a distance of about 1.012 from an origin of the rounded portion.
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公开(公告)号：US20140353461A1
公开(公告)日：2014-12-04
申请号：US13909338
申请日：2013-06-04
Applicant: Hamilton Sundstrand Corporation
Inventor： Mark Vignali , Luke J. Mayo
IPC: F16M13/02
CPC classification number: B60H1/00535 , B64D13/00 , B64D13/02 , F04D29/601 , F16M13/02 , Y10T29/49826
Abstract: A support bracket for a cabin air compressor (CAC) assembly includes a CAC mounting portion with a plurality of CAC mounting holes distributed in an arc configuration along a CAC mounting hole circle radius. A support portion includes a ramped face that transitions to an upper lug portion and a substantially perpendicular face relative to the CAC mounting portion. An upper lug extends from the upper lug portion. The upper lug includes a coupling hole that is offset from a first CAC mounting hole of the CAC mounting holes at a length in a first direction and a length in a second direction. A ratio of the CAC mounting hole circle radius to the length in the first direction is between 2.14 and 2.20, and a ratio of the CAC mounting hole circle radius to the length in the second direction is between 1.16 and 1.19.
Abstract translation: 用于机舱空气压缩机（CAC）组件的支撑支架包括CAC安装部分，其具有沿着CAC安装孔圆半径以弧形配置分布的多个CAC安装孔。 支撑部分包括相对于CAC安装部分转变到上凸耳部分和基本垂直的面的倾斜面。 上凸耳从上凸耳部分延伸。 所述上凸耳包括耦合孔，所述联接孔在所述CAC安装孔的第一CAC安装孔上沿第一方向的长度和在第二方向上的长度偏移。 CAC安装孔圆半径与第一方向的长度的比率在2.14和2.20之间，CAC安装孔圆半径与第二方向长度之比在1.16和1.19之间。
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Patent Agency Ranking
公开(公告)号：US11236955B2
公开(公告)日：2022-02-01
申请号：US17136694
申请日：2020-12-29
Applicant: Hamilton Sundstrand Corporation
Inventor： John D. Monacchio , Eric Chrabascz , Luke J. Mayo , John H. Whiton , Robert H. Dold , Christopher Adriaan van Oss , Usman Khan
Abstract: An outlet manifold is provided and includes an outlet portion having first and second sides and an inlet portion to which the outlet portion is fluidly coupled. The inlet portion has first and second sides corresponding to the first and second sides of the outlet portion. Each of the first and second sides of the inlet portion includes one or more tubular members connectable with corresponding tube joints and a mixing chamber fluidly interposed between each of the one or more tubular members and the outlet portion.
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公开(公告)号：US20210381779A1
公开(公告)日：2021-12-09
申请号：US17345307
申请日：2021-06-11
Applicant: Hamilton Sundstrand Corporation
Inventor： William T. Lockwood , Matthew William Miller , Luke J. Mayo
Abstract: A method for manufacturing a heat exchanger includes stacking a plurality of parting sheets, a plurality of lengthwise closure bars, and a plurality of widthwise closure bars to form a rectangular first heat exchanger section. The first heat exchanger section includes at least one widthwise passage extending between a pair of the widthwise closure bars and at least one lengthwise passage extending between a pair of the lengthwise closure bars. The method also includes brazing the rectangular first heat exchanger section together and cutting a first side and a second side of the rectangular first heat exchanger section to give the first heat exchanger section a tapered-trapezoid profile. The method further includes brazing an end of a second heat exchanger section to the first or second side of the first heat exchanger section.
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公开(公告)号：US20190212074A1
公开(公告)日：2019-07-11
申请号：US15864760
申请日：2018-01-08
Applicant: Hamilton Sundstrand Corporation
Inventor： William T. Lockwood , Matthew William Miller , Luke J. Mayo
Abstract: A method for manufacturing a heat exchanger includes stacking a plurality of parting sheets, a plurality of lengthwise closure bars, and a plurality of widthwise closure bars to form a rectangular first heat exchanger section. The first heat exchanger section includes at least one widthwise passage extending between a pair of the widthwise closure bars and at least one lengthwise passage extending between a pair of the lengthwise closure bars. The method also includes brazing the rectangular first heat exchanger section together and cutting a first side and a second side of the rectangular first heat exchanger section to give the first heat exchanger section a tapered-trapezoid profile. The method further includes brazing an end of a second heat exchanger section to the first or second side of the first heat exchanger section.
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公开(公告)号：US20180292140A1
公开(公告)日：2018-10-11
申请号：US15483447
申请日：2017-04-10
Applicant: Hamilton Sundstrand Corporation
Inventor： Luke J. Mayo , Michael Doe
Abstract: A heat exchanger assembly includes a manifold having a first side plate, a second side plate disposed opposite the first side plate, a first face plate, a second face plate disposed opposite the first face plate, a base plate, and a plurality of cooling elements. The first face plate and the second face plate each extend between the first side plate, the second side plate, and the base plate. The base plate extends between proximal ends of the first side plate, the second side plate, the first face plate, and the second face plate. The plurality of cooling elements extends between the first face plate and the second face plate.
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公开(公告)号：US20170146303A1
公开(公告)日：2017-05-25
申请号：US14947447
申请日：2015-11-20
Applicant: Hamilton Sundstrand Corporation
Inventor： Luke J. Mayo , Patrick McCord , Donald E. Army
CPC classification number: F28F9/0075 , B64D13/00 , F28D9/00 , F28D9/0043 , F28D2021/0021 , F28F9/001 , F28F2009/029 , F28F2280/00
Abstract: A mount configured for use with a recirculation heat exchanger of an aircraft environmental control is provided including a rectangular base having a length of about 14 inches (35.56 cm) and a width of about 6 inches (15.24 cm). A support extends vertically from the base. A top surface of the support is arranged at a 10° angle below a horizontal plane.
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