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    Heat exchanger design based on partial stain energy density ratio
    1.
    发明授权
    Heat exchanger design based on partial stain energy density ratio 有权
    基于部分污染能量密度比的热交换器设计

    公开(公告)号：US07207378B2

    公开(公告)日：2007-04-24

    申请号：US11088415

    申请日：2005-03-24

    申请人： Karl Paul Kroetsch ,  Brian M. Hartman ,  Mark R Hammer

    发明人： Karl Paul Kroetsch ,  Brian M. Hartman ,  Mark R Hammer

    IPC分类号： F28D1/053

    CPC分类号： F28F9/001 ,  F28D1/05366 ,  F28D2021/0094 ,  F28F9/0212

    摘要： A heat exchanger assembly that addresses the thermal cycling problem to increase the durability of the heat exchanger core by fabricating at least the tube next adjacent to each of the reinforcing members with a cross section adjacent each of the headers including a radius having a partial maximum tube strain energy density and fabricating each of the reinforcing members with a connection section adjacent each of the headers having a reinforcement with a partial maximum strain energy density greater than the partial maximum strain energy density of the adjacent tube.

    摘要翻译： 一种热交换器组件，其解决热循环问题以增加热交换器芯的耐久性，至少通过制造邻近每个加强构件的管，每个集管附近的横截面包括具有部分最大管的半径 应变能量密度，并且每个加强构件的每一个具有邻近每个集管的连接部分具有增强部分的部分最大应变能量密度大于相邻管的部分最大应变能量密度。

    End cap with an integral flow diverter
    4.
    发明授权
    End cap with an integral flow diverter 有权
    带封闭式分流器的端盖

    公开(公告)号：US07152669B2

    公开(公告)日：2006-12-26

    申请号：US10696324

    申请日：2003-10-29

    申请人： Karl Paul Kroetsch ,  David A. Southwick

    发明人： Karl Paul Kroetsch ,  David A. Southwick

    IPC分类号： F28F9/22

    CPC分类号： F28F9/0265 ,  F28D1/05366 ,  F28F9/0202 ,  F28F2220/00

    摘要： An end cap closes the open end of the tank. The end cap is comprised of an inlet diverter wall and tube diverter wall. The inlet diverter wall extends into the tank across the inlet axis for redirecting fluid from the inlet and longitudinally into the tank along the end of the core. The tube diverter wall also extends longitudinally into the tank in a spaced relationship to the tubes of the core for directing fluid out of the tubes and longitudinally into the tank. A first embodiment of the invention provides tube diverter walls that are planar. A second embodiment of the invention provides tube diverter walls that are curved.

    摘要翻译： 端盖关闭油箱的开口端。 端盖由入口分流壁和管分流器壁组成。 入口分流器壁通过入口轴线延伸到罐中，用于将流体从入口重新引导并沿着芯的端部纵向进入罐中。 管分流器壁还以与芯的管间隔开的关系纵向延伸到罐中，用于将流体引导出管并纵向进入罐中。 本发明的第一实施例提供平面的管分流器壁。 本发明的第二实施例提供弯曲的管分流器壁。

    Method for manifold manufacture and assembly
    7.
    发明申请
    Method for manifold manufacture and assembly 审中-公开
    歧管制造和组装方法

    公开(公告)号：US20100031507A1

    公开(公告)日：2010-02-11

    申请号：US12221599

    申请日：2008-08-05

    申请人： Suresh Deepchand Shah ,  Mohinder Singh Bhatti ,  Karl Paul Kroetsch ,  Gary Christopher Victor

    发明人： Suresh Deepchand Shah ,  Mohinder Singh Bhatti ,  Karl Paul Kroetsch ,  Gary Christopher Victor

    IPC分类号： B23P15/26

    CPC分类号： F28F9/0224 ,  F28F2255/143 ,  F28F2275/025 ,  Y10T29/49389

    摘要： A manifold assembly for a heat exchanger is manufactured and assembled by separately molding a tank portion and a header portion, and assembling the tank and header portions together by positioning them relative to each other and injecting a sealing substance in a cavity that is formed when the portions are so positioned. Ribs are incorporated in the tank and header portions to increase the interface area between the molded portions and the sealing substance, to achieve a mechanically sound, leak proof assembly without using gaskets or fasteners.

    摘要翻译： 用于热交换器的歧管组件通过分别模制罐部分和集管部分而制造和组装，并且通过将罐和集管部分彼此定位而将罐和集管部分组装在一起，并将密封物质注入到当 部分如此定位。 肋被并入罐和集管部分中以增加模制部分和密封物质之间的界面面积，以实现机械声音，防漏组件而不使用垫圈或紧固件。

    Heat exchanger sealed tank and header assembly with gasket displacement prevention
    10.
    发明授权
    Heat exchanger sealed tank and header assembly with gasket displacement prevention 有权
    热交换器密封罐和集​​管组件，防止垫片位移

    公开(公告)号：US5899267A

    公开(公告)日：1999-05-04

    申请号：US152808

    申请日：1998-09-14

    申请人： Karl Paul Kroetsch ,  Jeffrey Leo Minner

    发明人： Karl Paul Kroetsch ,  Jeffrey Leo Minner

    IPC分类号： F28F9/02 ,  F28F21/06

    CPC分类号： F28F9/0226 ,  F28F21/067 ,  F28F2275/122 ,  Y10S165/474

    摘要： A radiator tank of the type that has a perimeter foot clinched into a U shaped header plate channel to compress an elastomer seal is improved with a means to help assure that portions of the gasket that are displaced from beneath the foot at installation either do not create leak paths, or create leak paths that are static and easier to detect. Integrally molded discrete ribs above the bottom of the perimeter foot extend out and over the inner surface of the header plate, in a location where they can engage and pinch displaced portions of the gasket down against the header plate. Leaks are thereby either prevented, or, at least, the displaced and pinched down section of the gasket is held fast and prevented from moving in and out of the crevice between the tank foot and the channel under the influence of negative to positive pressure variations in the coolant. This makes leak detection easier, because the leak is static and consistent.

    摘要翻译： 改进了一种类型的散热器罐，其具有铆接成U形集管板通道以压缩弹性体密封件的周边脚，以便有助于确保在安装时从脚下方移位的垫圈的部分不会产生 泄漏路径，或创建静态且易于检测的泄漏路径。 在周边底部底部上方的整体成型的离散肋在集管板的内表面上伸出并超过集管板的内表面，在这样的位置上，它们可以将垫片的移位部分向下压靠在集管板上。 因此，可以防止泄漏，或者至少，垫片的移动和夹紧部分被快速地保持并且防止在负载到正压变化的影响下进入和离开槽脚和通道之间的缝隙 冷却液。 这使得泄漏检测更容易，因为泄漏是静态的和一致的。