利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

21 条记录 (耗时 0.018 秒)

    COMBINING COMPLEX FLOW MANIFOLD WITH THREE DIMENSIONAL WOVEN LATTICES AS A THERMAL MANAGEMENT UNIT
    2.
    发明申请
    COMBINING COMPLEX FLOW MANIFOLD WITH THREE DIMENSIONAL WOVEN LATTICES AS A THERMAL MANAGEMENT UNIT 审中-公开
    作为热管理单元组合具有三维门板的复合流动歧管

    公开(公告)号：US20160341495A1

    公开(公告)日：2016-11-24

    申请号：US15161849

    申请日：2016-05-23

    申请人： THE JOHNS HOPKINS UNIVERSITY

    发明人： Kevin J. Hemker ,  Timothy P. Weihs ,  Stephen Ryan ,  Longyu Zhao ,  Seunghyun Ha ,  Yong Zhang ,  James K. Guest

    IPC分类号： F28F9/02

    CPC分类号： F28F9/02 ,  F28F13/00 ,  F28F21/067

    摘要： The present invention is directed to a manifold for directing cooling fluid and/or gas to a heat exchanger in a flow configuration designed to optimize heat transfer from the heat exchanger. The manifold can take many different forms such as a layered construction with distributed inlet paths, local outlet paths, a central collection changer and a path for fluid removal. The manifold can be formed from a metal, plastic, rubber, ceramic, or other heat resistant material known to or conceivable by one of skill in the art. The manifold can also be combined with any type of heat exchanger known to or conceivable by one of skill in the art to form a thermal management unit. To optimize overall properties such as low pressure drop, high heat transfer, and excellent temperature uniformity of the thermal management unit, the manifold can be graded, expanded and scaled as needed.

    摘要翻译： 本发明涉及一种用于将冷却流体和/或气体引导到热交换器的歧管，其以设计成优化从热交换器的热传递的流动结构。 歧管可以采取许多不同的形式，例如具有分布式入口路径，局部出口路径，中央收集器更换器和流体移除路径的分层结构。 歧管可以由本领域技术人员已知或可以想到的金属，塑料，橡胶，陶瓷或其它耐热材料形成。 歧管还可以与本领域技术人员已知或可以想到的任何类型的热交换器组合以形成热管理单元。 为了优化整体性能，例如低压降，高热传递和优异的热管理单元的温度均匀性，歧管可以根据需要进行分级，扩展和缩放。

    Structural Component that Will Fragment into Particles of Selected Geometry and Reactivity
    4.
    发明申请
    Structural Component that Will Fragment into Particles of Selected Geometry and Reactivity 有权
    将片段分解成选定几何和反应性粒子的结构成分

    公开(公告)号：US20140286818A1

    公开(公告)日：2014-09-25

    申请号：US13896661

    申请日：2013-05-17

    申请人： THE JOHNS HOPKINS UNIVERSITY

    发明人： David Michael Lunking ,  Timothy P. Weihs

    IPC分类号： F42B12/32

    CPC分类号： F42B12/32 ,  B22F3/02 ,  B22F3/20 ,  B22F5/003 ,  B22F9/04 ,  B22F2009/045 ,  B22F2301/15 ,  B22F2301/20 ,  B22F2302/45 ,  B22F2304/15 ,  B22F2998/10 ,  C22C19/03 ,  C22C21/06 ,  F42B12/22 ,  F42B12/44

    摘要： An embodiment in accordance with the present invention provides a method for creating and consolidating fragments and a useable structure formed from said consolidated fragments. The method includes swaging a metal powder into a first consolidated structure. The consolidated structure is ground to form particles and the particles are sifted to select those with a predetermined diameter. The particles having the predetermined diameter can then be swaged into a second consolidated structure. The resultant second consolidated structure is therefore configured to fragment controllably. The second consolidated structure can also be formed from reactive metal laminates such that the structure also has chemical energy.

    摘要翻译： 根据本发明的实施例提供了一种用于创建和整合碎片的方法以及由所述固结碎片形成的可用结构。 该方法包括将金属粉末模锻成第一固结结构。 将固结结构研磨以形成颗粒，并筛分颗粒以选择具有预定直径的颗粒。 然后将具有预定直径的颗粒锻压成第二固结结构。 因此，所得到的第二整合结构被配置为可控地分段。 第二固结结构也可以由活性金属层压体形成，使结构也具有化学能。

    Combining complex flow manifold with three dimensional woven lattices as a thermal management unit
    5.
    发明授权
    Combining complex flow manifold with three dimensional woven lattices as a thermal management unit 有权

    公开(公告)号：US11480398B2

    公开(公告)日：2022-10-25

    申请号：US15161849

    申请日：2016-05-23

    申请人： THE JOHNS HOPKINS UNIVERSITY

    发明人： Kevin J. Hemker ,  Timothy P. Weihs ,  Stephen Ryan ,  Longyu Zhao ,  Seunghyun Ha ,  Yong Zhang ,  James K. Guest

    IPC分类号： F28F9/02 ,  F28F21/06 ,  F28F13/00

    摘要： The present invention is directed to a manifold for directing cooling fluid and/or gas to a heat exchanger in a flow configuration designed to optimize heat transfer from the heat exchanger. The manifold can take many different forms such as a layered construction with distributed inlet paths, local outlet paths, a central collection changer and a path for fluid removal. The manifold can be formed from a metal, plastic, rubber, ceramic, or other heat resistant material known to or conceivable by one of skill in the art. The manifold can also be combined with any type of heat exchanger known to or conceivable by one of skill in the art to form a thermal management unit. To optimize overall properties such as low pressure drop, high heat transfer, and excellent temperature uniformity of the thermal management unit, the manifold can be graded, expanded and scaled as needed.

    REACTIVE MATERIALS FOR MANIPULATING PROPAGATION RATES AND A RESULTING CHEMICAL TIME DELAY
    6.
    发明申请
    REACTIVE MATERIALS FOR MANIPULATING PROPAGATION RATES AND A RESULTING CHEMICAL TIME DELAY 审中-公开

    公开(公告)号：US20180327331A1

    公开(公告)日：2018-11-15

    申请号：US15977111

    申请日：2018-05-11

    申请人： THE JOHNS HOPKINS UNIVERSITY

    发明人： Timothy P. Weihs ,  Kyle Overdeep

    IPC分类号： C06C5/06

    CPC分类号： C06C5/06

    摘要： The present invention is directed to embodiments of reactive material (RM) and an associated chemical time delay that includes an RM, according to an embodiment of the present invention. One embodiment includes a delay material that is an RM patterned on a substrate using lithographic techniques. Another embodiment includes a delay material that is an RM deposited on a patterned substrate such as a mesh. The present invention also includes a chemical time delay that includes either embodiment of the delay material, or any variation on the delay material that would be known to or conceivable to one of skill in the art.

    THREE DIMENSIONAL WOVEN LATTICES AS MULTI-FUNCTIONAL HEAT EXCHANGER
    8.
    发明申请
    THREE DIMENSIONAL WOVEN LATTICES AS MULTI-FUNCTIONAL HEAT EXCHANGER 审中-公开
    三维木瓦作为多功能热交换器

    公开(公告)号：US20160363389A1

    公开(公告)日：2016-12-15

    申请号：US15161945

    申请日：2016-05-23

    申请人： THE JOHNS HOPKINS UNIVERSITY ,  SAERTEX USA, LLC

    发明人： Kevin J. Hemker ,  Timothy P. Weihs ,  Stephen Ryan ,  Longyu Zhao ,  Seunghyun Ha ,  Yong Zhang ,  Sen Lin ,  James K. Guest ,  Keith Sharp

    IPC分类号： F28F3/02 ,  F28F21/08

    CPC分类号： F28F3/022 ,  F28F13/003 ,  F28F21/08

    摘要： The present invention is directed to devices formed from three dimensional (3D) structures composed of wires, yarns of wires, or 3D printed structures. The devices of the present invention offer the potential for 3D structures with multiple properties optimized concurrently, using optimization within the 3D manufacturing constraints. The 3D structures of the present invention include multiple properties that are optimized for heat transfer applications. The present invention also includes the methods for optimization of the 3D woven lattices as well as methods of use of the 3D woven lattices in heat transfer applications.

    摘要翻译： 本发明涉及由电线，电线纱线或3D印刷结构构成的三维（3D）结构形成的装置。 本发明的装置提供了利用3D制造约束内的优化同时优化多个特性的3D结构的潜力。 本发明的3D结构包括为热传递应用而优化的多个特性。 本发明还包括用于优化3D编织网格的方法以及在传热应用中使用3D编织网格的方法。