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公开(公告)号：US20170081040A1
公开(公告)日：2017-03-23
申请号：US14859866
申请日：2015-09-21
Applicant: Hamilton Sundstrand Corporation
Inventor： Debabrata Pal
CPC classification number: B64D37/34 , F28D9/0093 , F28F9/026 , F28F2270/00 , H02K7/1823 , H02K9/19 , H02K11/30 , H02K19/365 , H05K7/20927 , H05K7/20945
Abstract: A system includes a heat exchanger, a first heat source disposed along a first circuit, and a second heat source disposed along a second circuit. The heat exchanger includes a first core defining a first flow path through the heat exchanger and along the first circuit and a second core defining a second flow path through the heat exchanger and along the second circuit that is parallel to the first flow path. The first and second cores define a third flow path extending through the heat exchanger that is configured to be in a heat exchange relationship with the first and second flow paths.
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公开(公告)号：US20170076877A1
公开(公告)日：2017-03-16
申请号：US14855875
申请日：2015-09-16
Applicant: Hamilton Sundstrand Corporation
Inventor： Debabrata Pal
CPC classification number: H01H1/62 , H01H50/12 , H01H50/546 , H01H51/00 , H01H51/065
Abstract: An electrical contactor assembly is provided including an electrical contactor positioned within a contactor housing, an electrical bus bar, and a post constructed from an electrically and thermally conductive material connected to the bus bar. At least one lead is coupled to the electrical contact and to the post. The at least one lead has a first portion oriented about a first plane and a second portion extending from the first portion and being oriented about a second plane. The second plane is arranged at an angle to the first plane such that one or more surface of the at least one lead are configured to transmit heat to the contactor housing.
Abstract translation: 提供一种电接触器组件，其包括位于接触器壳体内的电接触器，电汇流条和由连接到汇流条的导电和导热材料构成的支柱。 至少一个引线耦合到电触点和柱。 所述至少一个引线具有围绕第一平面定向的第一部分和从所述第一部分延伸并且围绕第二平面取向的第二部分。 第二平面以与第一平面成一定角度布置，使得至少一个引线的一个或多个表面被配置为将热传递到接触器壳体。
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公开(公告)号：US20160363390A1
公开(公告)日：2016-12-15
申请号：US15177559
申请日：2016-06-09
Applicant: Hamilton Sundstrand Corporation
Inventor： Eric Karlen , John Horowy , Mark Hamilton Severson , Mark W. Metzler , Eric A. Carter , John Huss , Debabrata Pal
CPC classification number: F28F3/10 , F28D15/00 , F28D2021/0028 , F28F3/025 , F28F3/027 , F28F3/04 , F28F3/12 , F28F2275/062 , H01L21/4882 , H01L23/473
Abstract: A cold plate assembly is provided having a base defining a cooling channel and a heat exchanger friction-stir welded to the base, wherein the heat exchanger is located within a portion of the cooling channel, and the friction-stir welding between the heat exchanger and the base forms a fluid seal.
Abstract translation: 提供一种冷板组件，其具有限定冷却通道的基座和摩擦搅拌焊接到基座的热交换器，其中热交换器位于冷却通道的一部分内，并且热交换器和 底座形成流体密封。
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64.发明申请公开(公告)号：US20160172126A1
公开(公告)日：2016-06-16
申请号：US14572311
申请日：2014-12-16
Applicant: Hamilton Sundstrand Corporation
Inventor： Debabrata Pal , John Horowy
IPC: H01H1/58
CPC classification number: H01H1/5805 , H01H50/12 , H01H50/14 , H02B1/056
Abstract: A contactor mounting system is disclosed herein. The contactor is directly mounted to the printed wire board. Pins may be coupled to an exposed end portion of the first stationary lead and the second stationary lead of the contactor. Pins may be configured to interconnect the contactor to the printed wire board.
Abstract translation: 本文公开了接触器安装系统。 接触器直接安装在印刷线路板上。 引脚可以联接到接触器的第一固定引线和第二固定引线的暴露端部。 引脚可以被配置为将接触器互连到印刷线路板。
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公开(公告)号：US20160118863A1
公开(公告)日：2016-04-28
申请号：US14524019
申请日：2014-10-27
Applicant: Hamilton Sundstrand Corporation
Inventor： Debabrata Pal , Craig R. Legros
Abstract: An electric motor system includes a motor housing and a stator core disposed within the motor housing. The stator core includes a back iron heat exchanger for passing fluid therethrough. A fluid inlet is disposed at a first portion of the back iron heat exchanger that is at least partially in fluid communication with a liquid coolant source and is configured to accept a cooling mixture. A fluid outlet is disposed at a second portion of the back iron heat exchanger for outletting a gas coolant from the back iron heat exchanger such that liquid coolant is convertible to the gas coolant in the back iron heat exchanger by receiving energy from the stator core allowing the gas coolant exit through the outlet and thereby removing heat from the stator core.
Abstract translation: 一种电动机系统，包括电动机壳体和设置在电动机壳体内的定子铁芯。 定子铁心包括用于使流体从其中通过的后铁热交换器。 流体入口设置在后铁热交换器的至少部分地与液体冷却剂源流体连通的第一部分处并被配置为接受冷却混合物。 流体出口设置在后铁热交换器的第二部分处，用于从后铁热交换器排出气体冷却剂，使得液体冷却剂通过从定子铁心接收能量而可转换成后铁热交换器中的气体冷却剂，允许 气体冷却剂通过出口排出，从而从定子芯中除去热量。
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Patent Agency Ranking
公开(公告)号：US20160028216A1
公开(公告)日：2016-01-28
申请号：US14338312
申请日：2014-07-22
Applicant: Hamilton Sundstrand Corporation
Inventor： Debabrata Pal
IPC: H02B1/56
CPC classification number: H02B1/56 , H01H9/52 , H01H85/47 , H01R4/625 , H01R25/162 , H02G5/10 , H05K7/00
Abstract: A contactor interconnect includes a lead post, a bus bar post and a plurality of electrically conductive heat rejection components. The lead post electrically connects to the bus bar post in series through the plurality of heat rejection components. The heat rejection components in turn connect electrically in parallel with one another between the lead post and the bus bar post for conducting current between the posts and passively dissipating heat conveyed from the lead post toward the bus bar post.
Abstract translation: 接触器互连包括引线柱，母线柱和多个导电散热部件。 引线柱通过多个散热部件串联电连接到母线柱。 散热部件又在引线柱和母线柱之间彼此并联地电连接，用于在柱之间引导电流，并且从被引导柱向母线柱传递的被动被动地消散。
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公开(公告)号：US20160005521A1
公开(公告)日：2016-01-07
申请号：US14324972
申请日：2014-07-07
Applicant: Hamilton Sundstrand Corporation
Inventor： Debabrata Pal
IPC: H01F27/10
CPC classification number: H01F27/10 , H01F27/02 , H01F27/08 , H01F27/2876 , H01F27/2895
Abstract: An inductor assembly includes an inductor core, a winding, and a coolant conduit. The inductor core defines a cavity and the winding is disposed about the inductor core such that a portion of the winding is disposed within the cavity. The coolant conduit extends from a first end of the cavity towards an opposed second end of the cavity and includes an inlet port and an outlet port in fluid communication with each other through the coolant conduit.
Abstract translation: 电感器组件包括电感器芯，绕组和冷却剂导管。 电感器芯限定一个空腔，并且绕组设置在电感器芯周围，使得绕组的一部分设置在空腔内。 冷却剂导管从空腔的第一端朝向空腔的相对的第二端延伸，并且包括通过冷却剂导管彼此流体连通的入口端口和出口端口。
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公开(公告)号：US20150357800A1
公开(公告)日：2015-12-10
申请号：US14295427
申请日：2014-06-04
Applicant: Hamilton Sundstrand Corporation
Inventor： Debabrata Pal , Michael Krenz , John Horowy , Eric Karlen
CPC classification number: H02B1/56 , B60R16/02 , H02B1/015 , H02B1/20 , H05K7/2089
Abstract: An electrical power distribution system for a mobile platform, and a method for making such, includes a forming a substrate having a first panel connected to a second panel. The first panel resides in a first plane that differs from a second plan in which the second panel resides. One or more bus bars are arranged on the first panel, with one or more power electronic devices arranged on the first panel and connected to the one or more bus bars. One or more connectors are arranged on the second panel and electrically connected to the one or more bus bars. Finally, one or more thermal relief devices are arranged in contact with the substrate.
Abstract translation: 用于移动平台的电力分配系统及其制造方法包括形成具有连接到第二面板的第一面板的基板。 第一面板位于与第二面板所在的第二平面不同的第一平面中。 一个或多个母线布置在第一面板上，一个或多个电力电子器件布置在第一面板上并连接到一个或多个母线。 一个或多个连接器布置在第二面板上并电连接到一个或多个母线。 最后，一个或多个热释放装置布置成与衬底接触。
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公开(公告)号：US20150357144A1
公开(公告)日：2015-12-10
申请号：US14296057
申请日：2014-06-04
Applicant: HAMILTON SUNDSTRAND CORPORATION
Inventor： Debabrata Pal
IPC: H01H85/48
CPC classification number: H01H85/48 , H01H69/022 , H01H85/0241 , H01H85/046 , H01H85/10 , H01H85/47
Abstract: A fuse assembly of a motor controller is provided. The fuse assembly includes a base, a base plate to which the base is attached, a lead frame that is attached to the base, at least one lead that is attached to the lead frame, and a fuse element attached to the base and covered with a fusible material. Heat is generated in the fuse element by a high flow of current carried by the assembly. The heat is operatively transferred through the assembly by direct conduction to the base and then base plate. The assembly sufficiently transfers heat to reduce rise in temperature of and properly cool the assembly. An operating temperature of the assembly is reduced to minimize or prevent damage thereto. The assembly has increased thermal-fatigue life and minimizes thermal-fatigue damage to the assembly during temperature cycling in an aircraft. Thermal stress of the assembly is minimized.
Abstract translation: 提供电机控制器的保险丝组件。 保险丝组件包括基座，底座附接到基座，连接到基座的引线框架，附接到引线框架的至少一个引线和连接到基座上并被覆盖的引线框架 一种易熔材料。 通过由组件携带的高流量的电流在熔丝元件中产生热量。 通过直接传导到底座，然后是底板，将热量可操作地传递通过组件。 组件充分地传递热量以减少组件的温度上升并适当地冷却组件。 降低组件的工作温度以最小化或防止对其的损坏。 该组件具有增加的热疲劳寿命并且在飞行器的温度循环期间最小化对组件的热疲劳损伤。 组件的热应力最小化。
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公开(公告)号：US20150346035A1
公开(公告)日：2015-12-03
申请号：US14289182
申请日：2014-05-28
Applicant: Hamilton Sundstrand Corporation
Inventor： Eric Karlen , John Horowy , William Louis Wentland , Debabrata Pal
Abstract: A flexible laminated thermocouple is provided and includes layers of insulation material. At least one of the layers has a longitudinal axis and includes thermocouple conductors formed of differing electrically conductive materials. Each of the thermocouple conductors includes a main section extending along the longitudinal axis and a flange extending transversely to the longitudinal axis. The main sections are insulated from one another and the thermocouple conductors are insulated from thermocouple conductors of another layer.
Abstract translation: 提供了柔性层压热电偶并且包括绝缘材料层。 这些层中的至少一个具有纵向轴线并且包括由不同导电材料形成的热电偶导体。 每个热电偶导体包括沿着纵向轴线延伸的主部分和横向于纵向轴线延伸的凸缘。 主要部分彼此绝缘，热电偶导体与另一层的热电偶导体绝缘。
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