Efficient heat exchanger and engine using same
    1.
    发明申请
    Efficient heat exchanger and engine using same 有权
    高效换热器和发动机使用相同

    公开(公告)号:US20050217835A1

    公开(公告)日:2005-10-06

    申请号:US10813282

    申请日:2004-03-30

    摘要: Some engine applications place spatial constraints on heat exchangers, such as oil coolers. In such a case, a heat exchanger having an oblong rather than a circular cross section can satisfy spatial constraints, and with certain internal geometry, may permit improved heat rejection performance while potentially enabling a cost reduction through a reduction in materials. The heat exchanger has a housing which defines a heat exchanging cavity within which a tube bundle is positioned. The tube bundle is made up of a plurality of tubes in a hexagonal packing pattern that are supported by a plurality of baffles. The tube bundle and the housing define a serpentine flow path between an inlet and an outlet. The serpentine flow path includes a plurality of segments that are generally perpendicular to the tubes, and these segments are separated by flow direction changing windows. The tube bundle has a gap distance at the windows that is relatively large, and a gap distance away from the windows that is relatively small. In addition, each of the tubes of the tube bundle is adjacent to at least three other tubes, such that the perimeter set of tubes creates a hexagonal shape.

    摘要翻译: 一些发动机应用在诸如油冷却器之类的热交换器上存在空间限制。 在这种情况下,具有长圆形而不是圆形横截面的热交换器可以满足空间限制,并且在某些内部几何形状下可以允许改进的散热性能,同时潜在地通过减少材料来降低成本。 热交换器具有壳体,其限定了管束定位在其内的热交换空腔。 管束由多个由多个挡板支撑的六角填料图案的管构成。 管束和壳体在入口和出口之间限定蛇形流动路径。 蛇形流动路径包括大致垂直于管的多个段,并且这些段由流动方向改变窗口分开。 管束在窗口处具有相对较大的间隙距离,并且距离相对较小的窗口的间隙距离。 此外,管束的每个管与至少三个其他管相邻,使得周边的管组形成六边形形状。

    Efficient heat exchanger and engine using same
    2.
    发明授权
    Efficient heat exchanger and engine using same 有权
    高效换热器和发动机使用相同

    公开(公告)号:US07243711B2

    公开(公告)日:2007-07-17

    申请号:US10813282

    申请日:2004-03-30

    IPC分类号: F28F9/22

    摘要: Some engine applications place spatial constraints on heat exchangers, such as oil coolers. In such a case, a heat exchanger having an oblong rather than a circular cross section can satisfy spatial constraints, and with certain internal geometry, may permit improved heat rejection performance while potentially enabling a cost reduction through a reduction in materials. The heat exchanger has a housing which defines a heat exchanging cavity within which a tube bundle is positioned. The tube bundle is made up of a plurality of tubes in a hexagonal packing pattern that are supported by a plurality of baffles. The tube bundle and the housing define a serpentine flow path between an inlet and an outlet. The serpentine flow path includes a plurality of segments that are generally perpendicular to the tubes, and these segments are separated by flow direction changing windows. The tube bundle has a gap distance at the windows that is relatively large, and a gap distance away from the windows that is relatively small. In addition, each of the tubes of the tube bundle is adjacent to at least three other tubes, such that the perimeter set of tubes creates a hexagonal shape.

    摘要翻译: 一些发动机应用在诸如油冷却器之类的热交换器上存在空间限制。 在这种情况下,具有长圆形而不是圆形横截面的热交换器可以满足空间限制,并且在某些内部几何形状下可以允许改进的散热性能,同时潜在地通过减少材料来降低成本。 热交换器具有壳体,其限定了管束定位在其内的热交换空腔。 管束由多个由多个挡板支撑的六角填料图案的管构成。 管束和壳体在入口和出口之间限定蛇形流动路径。 蛇形流动路径包括大致垂直于管的多个段,并且这些段由流动方向改变窗口分开。 管束在窗口处具有相对较大的间隙距离,并且距离相对较小的窗口的间隙距离。 此外,管束的每个管与至少三个其他管相邻,使得周边的管组形成六边形形状。

    JOINT INTERFACE FOR LAMINATE STRUCTURES
    3.
    发明申请
    JOINT INTERFACE FOR LAMINATE STRUCTURES 审中-公开
    用于层压结构的接合界面

    公开(公告)号:US20140079523A1

    公开(公告)日:2014-03-20

    申请号:US13617480

    申请日:2012-09-14

    摘要: A laminate structure is provided. The laminate structure includes a plurality of laminate layers. The laminate structure also includes a joint interface. The joint interface includes a retention member at least partially disposed between any two of the plurality of laminate layers. Further, the retention member has an opening for receiving a pin retaining member. The retention member is configured to provide a surface for transitioning the pin retaining member to the laminate structure.

    摘要翻译: 提供层压结构。 层叠结构包括多个层叠层。 层压结构还包括接合界面。 接合界面包括至少部分地设置在多个层压层中的任何两个之间的保持构件。 此外,保持构件具有用于接收销保持构件的开口。 保持构件被构造成提供用于将销保持构件转换到层压结构的表面。

    System and method for encapsulation and protection of components
    5.
    发明申请
    System and method for encapsulation and protection of components 有权
    用于组件封装和保护的系统和方法

    公开(公告)号:US20060000916A1

    公开(公告)日:2006-01-05

    申请号:US11034081

    申请日:2005-01-12

    IPC分类号: G06K19/06

    摘要: An apparatus and method for providing a radio frequency identification. A barrier system is adapted to encase at least a portion of a radio frequency identification device. The barrier system includes a first layer defining a first set of physical properties and a second layer defining a second set of physical properties. A continuous transitory material is formed between the first and the second layers where they are interlinked at associated first and second margin portions. The physical properties of each layer of the barrier system provide protection to the component assembly from various types of physical and environmental damage.

    摘要翻译: 一种用于提供射频识别的装置和方法。 屏障系统适于包围射频识别装置的至少一部分。 屏障系统包括限定第一组物理属性的第一层和限定第二组物理性质的第二层。 在第一和第二层之间形成连续的短暂材料,它们在相关联的第一和第二边缘部分相互连接。 每个屏障系统层的物理特性为组件组件提供了对各种物理和环境损害的保护。