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81. 发明授权

US07709296B2 Coupling metal clad fiber optics for enhanced heat dissipation 失效
标题翻译：耦合金属包层光纤，增强散热
公开(公告)号：US07709296B2
公开(公告)日：2010-05-04
申请号：US11550842
申请日：2006-10-19
申请人： Levi A. Campbell , Casimer M. DeCusatis , Michael J. Ellsworth, Jr.
发明人： Levi A. Campbell , Casimer M. DeCusatis , Michael J. Ellsworth, Jr.
IPC分类号： H01L21/00 , H01L23/34
CPC分类号： H01L23/4735 , G02B6/02395 , G02B6/4201 , G02B6/4202 , G02B6/4266 , H01L2924/0002 , H01L2924/00
摘要： An integrated optical I/O and semiconductor chip with a direct liquid jet impingement cooling assembly are disclosed. Contrary to other solutions for packaging an optical I/O with a semiconductor die, this assembly makes use of a metal clad fiber, e.g. copper, which will actually enhance cooling performance rather than create a design restriction that has the potential to limit cooling capability.
摘要翻译：公开了具有直接液体喷射冲击冷却组件的集成光学I / O和半导体芯片。与用于封装具有半导体管芯的光学I / O的其它解决方案相反，该组件使用例如金属包覆的光纤。铜，这将实际上提高冷却性能，而不是创造一个有可能限制冷却能力的设计限制。

82. 发明授权

US07657347B2 Temperature-based monitoring method and system for determining first and second fluid flow rates through a heat exchanger 有权
标题翻译：基于温度的监测方法和用于确定通过热交换器的第一和第二流体流速的系统
公开(公告)号：US07657347B2
公开(公告)日：2010-02-02
申请号：US12031997
申请日：2008-02-15
申请人： Levi A. Campbell , Richard C. Chu , Michael J. Ellsworth, Jr. , Madhusudan K. Iyengar , Robert E. Simons
发明人： Levi A. Campbell , Richard C. Chu , Michael J. Ellsworth, Jr. , Madhusudan K. Iyengar , Robert E. Simons
IPC分类号： G05D23/00 , G01F1/00 , G01K1/08 , G06F11/30 , F16K49/00
CPC分类号： G01F1/6965 , H05K7/20836 , Y10T137/6579
摘要： Monitoring method and system are provided for dynamically determining flow rate of a first fluid and a second fluid through a heat exchanger. The method includes: pre-characterizing the heat exchanger to generate pre-characterized correlation data correlating effectiveness of the heat exchanger to various flow rates of the first and second fluids through the heat exchanger; sensing inlet and outlet temperatures of the first and second fluids through the heat exchanger, when operational; automatically determining flow rates of the first and second fluids through the heat exchanger using the sensed inlet and outlet temperatures of the first and second fluids and the pre-characterized correlation data; and outputting the determined flow rates of the first and second fluids. The automatically determining employs the determined effectiveness of the heat exchanger in interpolating from the pre-characterized correlation data the flow rates of the first and second fluids.
摘要翻译：提供监测方法和系统，用于动态地确定通过热交换器的第一流体和第二流体的流量。该方法包括：预先表征热交换器以产生预定义的相关数据，其将热交换器的有效性与通过热交换器的第一和第二流体的各种流量相关联; 当操作时，感测通过热交换器的第一和第二流体的入口和出口温度; 使用所感测的第一和第二流体的入口和出口温度以及预特征相关数据自动确定通过热交换器的第一和第二流体的流速; 并输出所确定的第一和第二流体的流量。自动确定采用所确定的热交换器的有效性，从预先表征的相关数据内插第一和第二流体的流量。

83. 发明授权

US07609519B2 Coolant control unit and cooled electronics system employing the same 有权
标题翻译：冷却液控制单元和采用其的冷却电子系统
公开(公告)号：US07609519B2
公开(公告)日：2009-10-27
申请号：US12053863
申请日：2008-03-24
申请人： Levi A. Campbell , Richard C. Chu , Michael J. Ellsworth, Jr. , Madhusudan K. Iyengar , Roger R. Schmidt , Robert E. Simons
发明人： Levi A. Campbell , Richard C. Chu , Michael J. Ellsworth, Jr. , Madhusudan K. Iyengar , Roger R. Schmidt , Robert E. Simons
IPC分类号： H05K7/20 , F25B21/02
CPC分类号： H05K7/2079
摘要： A coolant control unit for a liquid cooled electronics system is provided, which includes an external coolant inlet and outlet for receiving and returning external coolant; an internal coolant loop for circulating coolant to the electronics system; a first and second control valve coupling the external coolant inlet and outlet to the internal coolant loop; a heat exchanger connected between the first and second control valves; and control logic for controlling operation of the coolant control unit in one of an external coolant mode and an internal coolant mode. In the external coolant mode, the first and second control valves allow passage of external coolant through the internal coolant loop to the electronics system, and in the internal coolant mode, the first and second control valves isolate coolant within the internal coolant loop from the external coolant inlet and outlet, and pass the coolant therein through the heat exchanger.
摘要翻译：提供了一种用于液冷电子系统的冷却剂控制单元，其包括用于接收和返回外部冷却剂的外部冷却剂入口和出口; 用于将冷却剂循环到电子系统的内部冷却剂回路; 将外部冷却剂入口和出口连接到内部冷却剂回路的第一和第二控制阀; 连接在第一和第二控制阀之间的热交换器; 以及用于控制冷却剂控制单元在外部冷却剂模式和内部冷却剂模式之一中的操作的控制逻辑。在外部冷却剂模式中，第一和第二控制阀允许外部冷却剂通过内部冷却剂回路到电子系统，并且在内部冷却剂模式中，第一和第二控制阀将内部冷却剂回路内的冷却剂与外部冷却剂入口和出口，并使冷却剂通过热交换器。

84. 发明申请

US20080245506A1 COOLING APPARTUSES WITH DISCRETE COLD PLATES COMPLIANTLY COUPLED BETWEEN A COMMON MANIFOLD AND ELECTRONICS COMPONENTS OF AN ASSEMBLY TO BE COOLED 有权
标题翻译：冷却配件与散装冷却板的冷却配件在通用冷却器和要组装的组件的电子部件之间紧密耦合
公开(公告)号：US20080245506A1
公开(公告)日：2008-10-09
申请号：US12137775
申请日：2008-06-12
申请人： Levi A. Campbell , Richard C. Chu , Michael J. Ellsworth , Madhusudan K. Iyengar , Roger R. Schmidt , Robert E. Simons
发明人： Levi A. Campbell , Richard C. Chu , Michael J. Ellsworth , Madhusudan K. Iyengar , Roger R. Schmidt , Robert E. Simons
IPC分类号： F28F7/00
CPC分类号： G06F1/20 , G06F2200/201 , H05K7/2079
摘要： Cooling apparatuses and methods are provided for cooling an assembly including a planar support structure supporting multiple electronics components. The cooling apparatus includes: multiple discrete cold plates, each having a coolant inlet, coolant outlet and at least one coolant carrying channel disposed therebetween; and a manifold for distributing coolant to and exhausting coolant from the cold plates. The cooling apparatus also includes multiple flexible hoses connecting the coolant inlets of the cold plates to the manifold, as well as the coolant outlets to the manifold, with each hose segment being disposed between a respective cold plate and the manifold. A biasing mechanism biases the cold plates away from the manifold and towards the electronics components, and at least one fastener secures the manifold to the support structure, compressing the biasing mechanism, and thereby forcing the parallel coupled cold plates towards their respective electronics components to ensure good thermal interface.
摘要翻译：提供冷却装置和方法用于冷却包括支撑多个电子部件的平面支撑结构的组件。冷却装置包括：多个分立的冷板，每个分别具有冷却剂入口，冷却剂出口和设置在其间的至少一个冷却剂承载通道; 以及用于将冷却剂分配到冷板并从冷板排出冷却剂的歧管。冷却装置还包括将冷板的冷却剂入口连接到歧管的多个柔性软管以及到歧管的冷却剂出口，每个软管段设置在相应的冷板和歧管之间。偏置机构将冷板偏离歧管并朝向电子部件，并且至少一个紧固件将歧管固定到支撑结构，压缩偏置机构，从而迫使并联的冷板朝向它们各自的电子部件以确保良好的热界面。

85. 发明授权

US07400505B2 Hybrid cooling system and method for a multi-component electronics system 有权
标题翻译：用于多组件电子系统的混合冷却系统和方法
公开(公告)号：US07400505B2
公开(公告)日：2008-07-15
申请号：US11539902
申请日：2006-10-10
申请人： Levi A. Campbell , Richard C. Chu , Michael J. Ellsworth, Jr. , Madhusudan K. Iyengar , Roger R. Schmidt , Robert E. Simons
发明人： Levi A. Campbell , Richard C. Chu , Michael J. Ellsworth, Jr. , Madhusudan K. Iyengar , Roger R. Schmidt , Robert E. Simons
IPC分类号： H05K7/20
CPC分类号： H05K7/20736 , F28F1/20 , F28F1/22 , H05K7/20009 , H05K7/20554 , H05K7/20772
摘要： A hybrid cooling system and method of fabrication are provided for a multi-component electronics system. The cooling system includes an air moving device for establishing air flow across at least one primary and at least one secondary heat generating component to be cooled; and a liquid-based cooling subsystem including at least one cold plate, physically coupled to the at least one primary heat generating component, and a thermally conductive coolant-carrying tube in fluid communication with the at least one cold plate. A thermally conductive auxiliary structure is coupled to the coolant-carrying tube and includes a plurality of thermally conductive fins extending from a surface thereof. The plurality of thermally conductive fins are disposed at least partially over the at least one secondary heat generating component to be cooled, and provide supplemental cooling of at least a portion of the air flow established across the multiple components of the electronics system.
摘要翻译：为多组件电子系统提供混合冷却系统和制造方法。该冷却系统包括用于建立穿过要被冷却的至少一个主要和至少一个次要发热部件的空气流的空气移动装置; 以及液体冷却子系统，其包括物理耦合到所述至少一个主发热部件的至少一个冷板和与所述至少一个冷板流体连通的导热冷却剂供给管。导热辅助结构联接到冷却剂承载管并且包括从其表面延伸的多个导热翅片。多个导热翅片至少部分地设置在待冷却的至少一个二次发热组件上，并且为跨越电子系统的多个部件建立的空气流的至少一部分提供补充冷却。

86. 发明授权

US07380409B2 Isolation valve and coolant connect/disconnect assemblies and methods of fabrication for interfacing a liquid cooled electronics subsystem and an electronics housing 有权
标题翻译：隔离阀和冷却剂连接/断开组件和用于连接液冷电子子系统和电子设备外壳的制造方法
公开(公告)号：US07380409B2
公开(公告)日：2008-06-03
申请号：US10954792
申请日：2004-09-30
申请人： Levi A. Campbell , Richard C. Chu , Michael J. Ellsworth , Madhusudan K. Iyengar , Donald W. Porter , Roger R. Schmidt , Robert E. Simons
发明人： Levi A. Campbell , Richard C. Chu , Michael J. Ellsworth , Madhusudan K. Iyengar , Donald W. Porter , Roger R. Schmidt , Robert E. Simons
IPC分类号： F25D23/12 , F28D15/00 , H05K7/20 , F16K31/44
CPC分类号： H05K7/20772
摘要： An isolation valve assembly, a coolant connect/disconnect assembly, a cooled multi-blade electronics center, and methods of fabrication thereof are provided employing an isolation valve and actuation mechanism. The isolation valve is disposed within at least one of a coolant supply or return line providing liquid coolant to the electronics subsystem. The actuation member is coupled to the isolation valve to automatically translate a linear motion, resulting from insertion of the electronics subsystem into the operational position within the electronics housing, into a rotational motion to open the isolation valve and allow coolant to pass. The actuation mechanism, which operates to automatically close the isolation valve when the liquid cooled electronics subsystem is withdrawn from the operational position, can be employed in combination with a compression valve coupling, with one fitting of the compression valve coupling being disposed serially in fluid communication with the isolation valve.
摘要翻译：使用隔离阀和致动机构来提供隔离阀组件，冷却剂连接/断开组件，冷却的多叶片电子设备中心及其制造方法。隔离阀设置在向电子子系统提供液体冷却剂的冷却剂供应或返回管线中的至少一个中。致动构件联接到隔离阀以自动地将由电子系统子系统插入电子设备外壳内的操作位置而产生的直线运动转换成旋转运动，以打开隔离阀并允许冷却剂通过。当液体冷却的电子子系统从操作位置退出时，操作以自动关闭隔离阀的致动机构可以与压缩阀联接一起使用，压缩阀联接器的一个配件串联设置为流体连通与隔离阀。

87. 发明申请

US20080092387A1 METHOD OF ASSEMBLING A COOLING SYSTEM FOR A MULTI-COMPONENT ELECTRONICS SYSTEM 失效
标题翻译：用于组装多分量电子系统的冷却系统的方法
公开(公告)号：US20080092387A1
公开(公告)日：2008-04-24
申请号：US11539907
申请日：2006-10-10
申请人： Levi A. Campbell , Richard C. Chu , Michael J. Ellsworth , Madhusudan K. Iyengar , Roger R. Schmidt , Robert E. Simons
发明人： Levi A. Campbell , Richard C. Chu , Michael J. Ellsworth , Madhusudan K. Iyengar , Roger R. Schmidt , Robert E. Simons
IPC分类号： B21D53/02 , B23P15/26
CPC分类号： H05K7/20772 , H05K7/20009 , Y10T29/4935 , Y10T29/49359 , Y10T29/49895
摘要： A cooling system assembly method including: providing a support fixture having a multi-level support surface and multiple positioning dowels extending therefrom; positioning multiple liquid-cooled cold plates on the support surface employing the multiple dowels, the dowels providing relative positioning and alignment of the cold plates for facilitating subsequent coupling thereof to electronic components to be cooled; sealing multiple coolant-carrying tubes in fluid communication with the cold plates; and sealing a header subassembly to the coolant-carrying tubes to provide an assembled liquid-based cooling system. In operation, the support fixture facilitates shipping of the assembled cooling system by maintaining the components in fixed relation. A transfer fixture is employed in removing the cooling system from the support fixture and placing the cooling system in engagement with the electronics system. The transfer fixture includes multiple clips engaging and holding components of cooling system in fixed relation when removed from the support fixture.
摘要翻译：一种冷却系统组装方法，包括：提供具有多级支撑表面的支撑夹具和从其延伸的多个定位销; 使用多个销钉将多个液冷冷板定位在支撑表面上，该销钉提供冷板的相对定位和对准，以便于其随后与要冷却的电子部件的耦合; 密封与冷板流体连通的多个冷却剂供给管; 并将集管组件密封到冷却剂供给管以提供组装的基于液体的冷却系统。在操作中，支撑夹具有助于通过将部件保持固定关系来运输组装的冷却系统。使用转移夹具来从支撑固定装置移除冷却系统并将冷却系统放置在与电子系统接合的位置。转移夹具包括多个夹具，当从支撑固定装置移除时，将固定关系的冷却系统的部件接合并保持。

88. 发明授权

US07349209B2 Apparatus and method for facilitating cooling of an electronics rack by mixing cooler air flow with re-circulating air flow in a re-circulation region 失效
标题翻译：通过将冷却器空气流与再循环气流中的再循环空气流混合来促进电子机架的冷却的装置和方法
公开(公告)号：US07349209B2
公开(公告)日：2008-03-25
申请号：US11767683
申请日：2007-06-25
申请人： Levi A. Campbell , Richard C. Chu , Michael J. Ellsworth, Jr. , Madhusudan K. Iyengar , Roger R. Schmidt , Robert E. Simons
发明人： Levi A. Campbell , Richard C. Chu , Michael J. Ellsworth, Jr. , Madhusudan K. Iyengar , Roger R. Schmidt , Robert E. Simons
IPC分类号： H05K7/20 , F28F7/00
CPC分类号： H05K7/20745 , F24F13/04 , H05K7/20736
摘要： Apparatus and method are provided for facilitating cooling of an electronics rack employing an air delivery structure coupled to the electronics rack. The air delivery structure delivers air flow at a location external to the electronics rack and in a direction to facilitate mixing thereof with re-circulating exhausted inlet-to-outlet air flow from the air outlet side of the electronics rack to the air inlet side thereof. The delivered air flow is cooler than the re-circulating exhausted inlet-to-outlet air flow and when mixed with the re-circulating air flow facilitates lowering air inlet temperature at a portion of the air inlet side of the electronics rack, thereby enhancing cooling of the electronics rack.
摘要翻译：提供了一种装置和方法，用于促进使用联接到电子机架的空气输送结构的电子机架的冷却。空气输送结构在电子机架外部的位置处和在促进其混合的方向上传送空气流，并且从电子机架的空气出口侧到其进气侧再循环排出的入口到出口空气流。输送的空气流比再循环排出的入口到出口空气流更冷，并且当与再循环空气流混合时，有助于降低电子机架的空气入口侧的一部分处的进气温度，从而增强冷却的电子机架。

89. 发明申请

US20080037221A1 JET ORIFICE PLATE WITH PROJECTING JET ORIFICE STRUCTURES FOR DIRECT IMPINGEMENT COOLING APPARATUS 失效
公开(公告)号：US20080037221A1
公开(公告)日：2008-02-14
申请号：US11462735
申请日：2006-08-07
申请人： Levi A. Campbell , Richard C. Chu , Michael J. Ellsworth , Madhusudan K. Iyengar , Roger R. Schmidt , Robert E. Simons
发明人： Levi A. Campbell , Richard C. Chu , Michael J. Ellsworth , Madhusudan K. Iyengar , Roger R. Schmidt , Robert E. Simons
IPC分类号： H05K7/20
CPC分类号： H01L23/4735 , H01L2224/16 , H01L2924/00011 , H01L2924/00014 , Y10S165/908 , H01L2224/0401
摘要： A cooling apparatus and a direct cooling impingement module are provided, along with a method of fabrication thereof. The cooling apparatus and direct impingement cooling module include a manifold structure and a jet orifice plate for injecting coolant onto a surface to be cooled. The jet orifice plate, which includes a plurality of jet orifices for directing coolant at the surface to be cooled, is a unitary plate configured with a plurality of jet orifice structures. Each jet orifice structure projects from a lower surface of the jet orifice plate towards the surface to be cooled, and includes a respective jet orifice. The jet orifice structures are spaced to define coolant effluent removal regions therebetween which facilitate removal of coolant effluent from over a center region of the electronic component being cooled to a peripheral region thereof, thereby reducing pressure drop across the jet orifice plate.

90. 发明申请

US20080002364A1 COOLANT CONTROL UNIT, AND COOLED ELECTRONICS SYSTEM AND METHOD EMPLOYING THE SAME 有权
标题翻译：冷却控制单元和冷却电子系统及其使用方法
公开(公告)号：US20080002364A1
公开(公告)日：2008-01-03
申请号：US11427465
申请日：2006-06-29
申请人： Levi A. Campbell , Richard C. Chu , Michael J. Ellsworth , Madhusudan K. Iyengar , Roger R. Schmidt , Robert E. Simons
发明人： Levi A. Campbell , Richard C. Chu , Michael J. Ellsworth , Madhusudan K. Iyengar , Roger R. Schmidt , Robert E. Simons
IPC分类号： H05K7/20
CPC分类号： H05K7/2079
摘要： A coolant control unit for a liquid cooled electronics system is provided, which includes an external coolant inlet and outlet for receiving and returning external coolant; an internal coolant loop for circulating coolant to the electronics system; a first and second control valve coupling the external coolant inlet and outlet to the internal coolant loop; a heat exchanger connected between the first and second control valves; and control logic for controlling operation of the coolant control unit in one of an external coolant mode and an internal coolant mode. In the external coolant mode, the first and second control valves allow passage of external coolant through the internal coolant loop to the electronics system, and in the internal coolant mode, the first and second control valves isolate coolant within the internal coolant loop from the external coolant inlet and outlet, and pass the coolant therein through the heat exchanger.
摘要翻译：提供了一种用于液冷电子系统的冷却剂控制单元，其包括用于接收和返回外部冷却剂的外部冷却剂入口和出口; 用于将冷却剂循环到电子系统的内部冷却剂回路; 将外部冷却剂入口和出口连接到内部冷却剂回路的第一和第二控制阀; 连接在第一和第二控制阀之间的热交换器; 以及用于控制冷却剂控制单元在外部冷却剂模式和内部冷却剂模式之一中的操作的控制逻辑。在外部冷却剂模式中，第一和第二控制阀允许外部冷却剂通过内部冷却剂回路到电子系统，并且在内部冷却剂模式中，第一和第二控制阀将内部冷却剂回路内的冷却剂与外部冷却剂入口和出口，并使冷却剂通过热交换器。

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