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    Device and methodology for the removal of heat from an equipment rack by means of heat exchangers mounted to a door
    1.
    发明授权
    Device and methodology for the removal of heat from an equipment rack by means of heat exchangers mounted to a door 有权
    用于通过安装在门上的热交换器从设备架排出热量的装置和方法

    公开(公告)号：US09297571B1

    公开(公告)日：2016-03-29

    申请号：US13540015

    申请日：2012-07-02

    申请人： Adrian Correa ,  Tien-Chieh (Eric) Lin ,  James Hom ,  Gregory Shiomoto ,  Norman Chow ,  Brandon Leong ,  Richard Grant Brewer ,  Douglas E. Werner ,  Mark McMaster

    发明人： Adrian Correa ,  Tien-Chieh (Eric) Lin ,  James Hom ,  Gregory Shiomoto ,  Norman Chow ,  Brandon Leong ,  Richard Grant Brewer ,  Douglas E. Werner ,  Mark McMaster

    IPC分类号： F25D19/02 ,  F25D19/00

    CPC分类号： F25D19/00 ,  E05D11/0081 ,  E05Y2800/10 ,  E05Y2900/208 ,  H05K7/20781

    摘要： A cooling door assembly includes a frame and a cooling door coupled to the frame. The cooling door includes multiple heat exchangers. The frame is configured to mount to the back of a server rack or other electronics enclosure in such a manner that the cooling door opens to allow access to the electronics servers within the server rack while maintaining a fluidic connection to an external cooling system. The frame is coupled to the external cooling system and the cooling door includes one or more swivel joints, each configured to provide one or more fluid paths between the cooling door and the frame. The cooling door assembly includes separate and independent fluid paths, where fluid is separately provided to each independent fluid path. Different groups of heat exchangers are coupled to each independent fluid path. In the event of failure of one of the independent fluid paths, the other independent fluid path(s) remain operational.

    摘要翻译： 冷却门组件包括框架和联接到框架的冷却门。 冷却门包括多个热交换器。 框架被配置成以这样的方式安装到服务器机架或其他电子机柜的背面，使得冷却门打开以允许访问服务器机架内的电子服务器，同时保持与外部冷却系统的流体连接。 框架联接到外部冷却系统，并且冷却门包括一个或多个旋转接头，每个旋转接头构造成在冷却门和框架之间提供一个或多个流体路径。 冷却门组件包括独立和独立的流体路径，其中流体分别设置到每个独立的流体路径。 不同组的热交换器耦合到每个独立的流体路径。 在独立流体路径中的一个失效的情况下，另一个独立的流体路径保持运行。

    Internal access mechanism for a server rack
    5.
    发明申请
    Internal access mechanism for a server rack 有权
    服务器机架的内部访问机制

    公开(公告)号：US20090046423A1

    公开(公告)日：2009-02-19

    申请号：US12221961

    申请日：2008-08-07

    申请人： James Hom ,  Hae-won Choi ,  Tien Chih (Eric) Lin ,  Douglas E. Werner ,  Norman Chow ,  Adrian Correa ,  Brandon Leong ,  Sudhakar Gopalakrishnan ,  Richard Grant Brewer ,  Mark McMaster ,  Girish Upadhya

    发明人： James Hom ,  Hae-won Choi ,  Tien Chih (Eric) Lin ,  Douglas E. Werner ,  Norman Chow ,  Adrian Correa ,  Brandon Leong ,  Sudhakar Gopalakrishnan ,  Richard Grant Brewer ,  Mark McMaster ,  Girish Upadhya

    IPC分类号： H05K7/20

    CPC分类号： H05K7/20736

    摘要： The rear panel of an electronics enclosure includes one or more heat exchangers. The rear panel can be cooling door configured to provide access to the cables and equipment located within the electronics enclosure. Such access can be provided by swinging the door open on hinges like a standard door. In the case where there are multiple heat exchangers, the door can be configured into segments, one segment per heat exchanger, and each segment includes hinges so as to be opened independently from the other segments. In some embodiments, each segment swivels open like a standard door. In other embodiments, each segment is configured to swivel up or down about a horizontal axis. In still other embodiments, each segment is configured to be disconnected from the electronics enclosure and moved out of the way, in which case each heat exchanger is connected using either flexible tubing that can be bent out of the way or quick disconnects. In other embodiments, the entire rear door, or each segment of the rear door, can be configured to slide open and closed like a drawer.

    摘要翻译： 电子外壳的后面板包括一个或多个热交换器。 后面板可以是冷却门，其被配置为提供对位于电子外壳内的电缆和设备的访问。 可以通过在诸如标准门的铰链上使门打开来提供这种接近。 在具有多个热交换器的情况下，门可以被构造成段，每个热交换器一个段，并且每个段包括铰链，以便独立于其它段打开。 在一些实施例中，每个部分像标准门一样旋转打开。 在其他实施例中，每个段被配置成围绕水平轴向上或向下旋转。 在其他实施例中，每个部分被配置为与电子外壳断开连接，并且移出方向，在这种情况下，每个热交换器使用可以弯曲的方式或快速断开的柔性管连接。 在其他实施例中，整个后门或后门的每个部分可被构造成像抽屉一样滑动和关闭。

    Internal access mechanism for a server rack
    6.
    发明授权
    Internal access mechanism for a server rack 有权
    服务器机架的内部访问机制

    公开(公告)号：US07746634B2

    公开(公告)日：2010-06-29

    申请号：US12221961

    申请日：2008-08-07

    申请人： James Hom ,  Hae-won Choi ,  Tien Chih (Eric) Lin ,  Douglas E. Werner ,  Norman Chow ,  Adrian Correa ,  Brandon Leong ,  Sudhakar Gopalakrishnan ,  Richard Grant Brewer ,  Mark McMaster ,  Girish Upadhya

    发明人： James Hom ,  Hae-won Choi ,  Tien Chih (Eric) Lin ,  Douglas E. Werner ,  Norman Chow ,  Adrian Correa ,  Brandon Leong ,  Sudhakar Gopalakrishnan ,  Richard Grant Brewer ,  Mark McMaster ,  Girish Upadhya

    IPC分类号： H05K7/20

    CPC分类号： H05K7/20736

    摘要： The rear panel of an electronics enclosure includes one or more heat exchangers. The rear panel can be cooling door configured to provide access to the cables and equipment located within the electronics enclosure. Such access can be provided by swinging the door open on hinges like a standard door. In the case where there are multiple heat exchangers, the door can be configured into segments, one segment per heat exchanger, and each segment includes hinges so as to be opened independently from the other segments. In some embodiments, each segment swivels open like a standard door. In other embodiments, each segment is configured to swivel up or down about a horizontal axis. In still other embodiments, each segment is configured to be disconnected from the electronics enclosure and moved out of the way, in which case each heat exchanger is connected using either flexible tubing that can be bent out of the way or quick disconnects. In other embodiments, the entire rear door, or each segment of the rear door, can be configured to slide open and closed like a drawer.

    摘要翻译： 电子外壳的后面板包括一个或多个热交换器。 后面板可以是冷却门，其被配置为提供对位于电子外壳内的电缆和设备的访问。 可以通过在诸如标准门的铰链上使门打开来提供这种接近。 在具有多个热交换器的情况下，门可以被构造成段，每个热交换器一个段，并且每个段包括铰链，以便独立于其它段打开。 在一些实施例中，每个部分像标准门一样旋转打开。 在其他实施例中，每个段被配置成围绕水平轴向上或向下旋转。 在其他实施例中，每个部分被配置为与电子外壳断开连接，并且移出方向，在这种情况下，每个热交换器使用可以弯曲的方式或快速断开的柔性管连接。 在其他实施例中，整个后门或后门的每个部分可被构造成像抽屉一样滑动和关闭。

    Liquid cooling loops for server applications
    8.
    发明授权
    Liquid cooling loops for server applications 有权
    用于服务器应用的液体冷却回路

    公开(公告)号：US07599184B2

    公开(公告)日：2009-10-06

    申请号：US11707350

    申请日：2007-02-16

    申请人： Girish Upadhya ,  Mark Munch ,  Norman Chow ,  Paul Tsao ,  Douglas E. Werner ,  Mark McMaster ,  Frederic Landry ,  Ian Spearing ,  Tim Schrader

    发明人： Girish Upadhya ,  Mark Munch ,  Norman Chow ,  Paul Tsao ,  Douglas E. Werner ,  Mark McMaster ,  Frederic Landry ,  Ian Spearing ,  Tim Schrader

    IPC分类号： H05K7/20

    CPC分类号： H05K7/20781 ,  H01L2924/0002 ,  H05K7/20727 ,  H05K7/20772 ,  H01L2924/00

    摘要： Liquid-based cooling solutions used to transfer heat produced by one or more heat generating devices from one or more electronics servers to the ambient. Each electronics server includes one or more heat generating devices. Integrated onto each electronics server is a liquid based cooling system. Each liquid based cooling system includes a server pump and one or more microchannel cold plates (MCP) coupled together via fluid lines. The liquid based cooling system for each electronics server includes a rejector plate configured with micro-channels. The MCPs, the server pump and the rejector plate form a first closed loop. The rejector plate is coupled to a chassis cold plate via a thermal interface material. In a multiple electronics server configuration, the rejector plates for each of the electronics servers are coupled to the chassis cold plate configured with fluid channels which are coupled via fluid lines to a liquid-to-air heat exchanging system to form a second closed loop.

    摘要翻译： 液体冷却溶液，用于将一个或多个发热装置产生的热量从一个或多个电子服务器传递到环境。 每个电子服务器包括一个或多个发热装置。 集成到每个电子服务器上是一种基于液体的冷却系统。 每个基于液体的冷却系统包括服务器泵和通过流体管线连接在一起的一个或多个微通道冷板（MCP）。 用于每个电子服务器的基于液体的冷却系统包括配置有微通道的排出板。 MCP，服务器泵和排料板形成第一个闭环。 排料板通过热界面材料连接到底盘冷板。 在多电子服务器配置中，用于每个电子服务器的排放板联接到配置有流体通道的底盘冷板，流体通道经由流体管线耦合到液体 - 空气热交换系统以形成第二闭合回路。

    Liquid cooling loops for server applications
    9.
    发明授权
    Liquid cooling loops for server applications 有权
    用于服务器应用的液体冷却回路

    公开(公告)号：US07539020B2

    公开(公告)日：2009-05-26

    申请号：US11707332

    申请日：2007-02-16

    申请人： Norman Chow ,  Paul Tsao ,  Douglas E. Werner ,  Mark McMaster ,  Girish Upadhya ,  Frederic Landry ,  Ian Spearing ,  Tim Schrader

    发明人： Norman Chow ,  Paul Tsao ,  Douglas E. Werner ,  Mark McMaster ,  Girish Upadhya ,  Frederic Landry ,  Ian Spearing ,  Tim Schrader

    IPC分类号： H05K7/16

    CPC分类号： H05K7/20781 ,  H01L2924/0002 ,  H05K7/20727 ,  H05K7/20772 ,  H01L2924/00

    摘要： A mounting system provides mechanisms and form factors for bringing a heat exchanger from a server rack into thermal contact with a heat exchanger from a electronics server. To ensure good thermal contact, pressure is applied between the two heat exchangers, the rejector plate and the chassis cold plate. The mounting mechanism used to engage and disengage the heat exchangers is configured to isolate the force applied to the two heat exchangers. The mounting mechanism includes an interlocking mechanism that prevents transfer of the applied force to the rest of the electronics server. Without isolating this force, the force is applied to the electronics server and/or the rack chassis, possibly disconnecting the electrical connections between the electronics server and the rack, as well as providing mechanical stress to the electronics server and the rack chassis. The mounting mechanism is also coupled to the electronics server locking mechanism such that the action of locking the electronics server into the rack causes the heat exchangers to engage in thermal contact. This is a fail safe procedure since no separate process is required to engage the electronics server cooling loop.

    摘要翻译： 安装系统提供了将来自服务器机架的热交换器与来自电子服务器的热交换器热接触的机构和形式因素。 为了确保良好的热接触，在两个热交换器，排料盘和底盘冷板之间施加压力。 用于接合和分离热交换器的安装机构构造成隔离施加到两个热交换器的力。 安装机构包括互锁机构，其防止施加的力传递到电子服务器的其余部分。 在不隔离该力的情况下，该力被施加到电子服务器和/或机架机架，可能断开电子服务器和机架之间的电连接，以及向电子服务器和机架机架提供机械应力。 安装机构还耦合到电子服务器锁定机构，使得将电子服务器锁定到机架中的动作导致热交换器进行热接触。 这是一个故障安全程序，因为不需要单独的过程来接合电子服务器冷却回路。

    Apparatus and method of efficient fluid delivery for cooling a heat producing device
    10.
    发明授权
    Apparatus and method of efficient fluid delivery for cooling a heat producing device 有权
    用于冷却发热装置的有效流体输送的装置和方法

    公开(公告)号：US07188662B2

    公开(公告)日：2007-03-13

    申请号：US11049313

    申请日：2005-02-01

    申请人： Richard Grant Brewer ,  Girish Upadhya ,  Peng Zhou ,  Mark McMaster ,  Paul Tsao

    发明人： Richard Grant Brewer ,  Girish Upadhya ,  Peng Zhou ,  Mark McMaster ,  Paul Tsao

    IPC分类号： F28D7/02

    CPC分类号： H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

    摘要： A heat exchanger includes features for alleviating high pressure drops and controlling the expansion of fluid during freezing. The heat exchanger includes an interface layer in which heat is transferred from a heat source to a fluid. A manifold layer couples to the interface layer. The manifold layer includes a first set of substantially vertical fluid paths for directing the fluid to the interface layer. The manifold layer further includes a second set of substantially horizontal fluid paths, perpendicular to the first set of fluid paths, for removing the fluid from the interface layer. Preferably, the heat exchanger includes an upper layer for circulating the fluid to and from the manifold layer. The upper layer can include at least one of a plurality of protruding features and a porous structure. Preferably, a porous structure is disposed along the interface layer.

    摘要翻译： 热交换器包括用于缓解高压降和控制冷冻期间流体膨胀的特征。 热交换器包括热量从热源传递到流体的界面层。 歧管层耦合到界面层。 歧管层包括用于将流体引导到界面层的第一组基本垂直的流体路径。 歧管层还包括垂直于第一组流体路径的第二组基本水平的流体路径，用于从界面层移除流体。 优选地，热交换器包括用于将流体循环到歧管层和从歧管层循环的上层。 上层可以包括多个突出特征和多孔结构中的至少一个。 优选地，多孔结构沿着界面层设置。