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91. 发明授权

US08856321B2 System to improve operation of a data center with heterogeneous computing clouds 有权
标题翻译：系统改进了具有异构计算云的数据中心的运行
公开(公告)号：US08856321B2
公开(公告)日：2014-10-07
申请号：US13077578
申请日：2011-03-31
申请人： Madhusudan K. Iyengar , Vinod Kamath , Eren Kursun , Roger R. Schmidt
发明人： Madhusudan K. Iyengar , Vinod Kamath , Eren Kursun , Roger R. Schmidt
IPC分类号： G06F15/16 , G06F15/173 , G06F9/50
CPC分类号： G06F9/5094 , Y02D10/22
摘要： A system to improve operation of a data center with heterogeneous computing clouds may include monitoring components to track data center climate controls and individual heterogeneous computing clouds' operating parameters within the data center. The system may also include a controller that regulates the individual heterogeneous computing clouds and data center climate controls based upon data generated by the monitoring components to improve the operating performance of the individual heterogeneous computing clouds as well as the operating performance of the data center. The system may further include spilling computing clouds to receive excess workload of an individual heterogeneous computing cloud without violating individual heterogeneous computing clouds contracts.
摘要翻译：改进具有异构计算云的数据中心运行的系统可能包括监视组件以跟踪数据中心气候控制和数据中心内的个别异构计算云运行参数。该系统还可以包括控制器，其基于由监视组件生成的数据来调节各个异构计算云和数据中心气候控制，以改善各个异构计算云的操作性能以及数据中心的操作性能。该系统可以进一步包括溢出计算云以接收单个异构计算云的额外的工作量，而不违反个别的异构计算云合同。

92. 发明授权

US08593815B2 Techniques for data center cooling 失效
公开(公告)号：US08593815B2
公开(公告)日：2013-11-26
申请号：US13189515
申请日：2011-07-24
申请人： Alan Claassen , Hendrik F. Hamann , Madhusudan K. Iyengar , James Andrew Lacey , Yves C. Martin , Roger R. Schmidt , Theodore Gerard van Kessel
发明人： Alan Claassen , Hendrik F. Hamann , Madhusudan K. Iyengar , James Andrew Lacey , Yves C. Martin , Roger R. Schmidt , Theodore Gerard van Kessel
IPC分类号： H05K5/00 , H05K7/20 , A47B81/00
CPC分类号： H05K7/20754 , H05K7/20736 , H05K7/20745
摘要： Techniques for cooling in a data center are provided. In one aspect, a computer equipment rack is provided comprising one or more air inlets; one or more exhaust outlets; and one or more of: an air inlet duct mounted to the computer equipment rack surrounding at least a portion of the air inlets, the air inlet duct having a lateral dimension that approximates a lateral dimension of the computer equipment rack and a length that is less than a length of the computer equipment rack, and an air exhaust duct mounted to the computer equipment rack surrounding at least a portion of the exhaust outlets, the air exhaust duct having a lateral dimension that approximates the lateral dimension of the computer equipment rack and a length that is less than the length of the computer equipment rack.

93. 发明授权

US08505617B2 Structure and apparatus for cooling integrated circuits using copper microchannels 有权
标题翻译：使用铜微通道冷却集成电路的结构和设备
公开(公告)号：US08505617B2
公开(公告)日：2013-08-13
申请号：US13423659
申请日：2012-03-19
申请人： Raschid Jose Bezama , Evan George Colgan , Madhusudan K. Iyengar , John Harold Magerlein , Roger Ray Schmidt
发明人： Raschid Jose Bezama , Evan George Colgan , Madhusudan K. Iyengar , John Harold Magerlein , Roger Ray Schmidt
IPC分类号： F28F7/00 , H05K7/20
CPC分类号： F28F3/12 , F28F2260/02 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： A cooler having a unitary construction including a channel portion including a plurality of fins on a base, the plurality of fins defining a plurality of microchannels therebetween, a tapered opening formed in a set of the plurality of fins, a manifold portion disposed on an edge portion of the base, the manifold portion including an inlet port and an outlet port disposed above the tapered opening in the plurality of fins, and a separator sheet including at least two elongated openings disposed between the channel portion and the manifold portion.
摘要翻译：一种具有整体构造的冷却器，包括在基部上包括多个翅片的通道部分，所述多个翅片在其间限定多个微通道，形成在所述多个翅片的一组中的锥形开口，所述歧管部分包括设置在所述多个翅片中的所述锥形开口上方的入口和出口，以及包括设置在所述通道部分和所述歧管部分之间的至少两个细长开口的隔离片。

94. 发明申请

US20130118353A1 SERVER RACK FRONT DOOR WITH CONTAMINATION FILTER AND SENSOR 有权
标题翻译：服务器机架前门带有污染过滤器和传感器
公开(公告)号：US20130118353A1
公开(公告)日：2013-05-16
申请号：US13295078
申请日：2011-11-13
申请人： Madhusudan K. Iyengar , Roger R. Schmidt , Prabjit Singh
发明人： Madhusudan K. Iyengar , Roger R. Schmidt , Prabjit Singh
IPC分类号： B01D46/42 , B01D46/00
CPC分类号： B01D46/10 , B01D46/103 , B01D2279/45
摘要： An apparatus, system, and method for preventing server contamination. The system includes a server rack and a contamination filter secured to the server rack. The contamination filter may be configured to filter particulate substances and/or chemical substances from air. The system may include a reaction coupon configured to indicate the presence of particulate substances and/or chemical substances in the air.
摘要翻译：一种用于防止服务器污染的设备，系统和方法。该系统包括一个服务器机架和一个固定在服务器机架上的污染过滤器。污染过滤器可以被配置为从空气中过滤颗粒物质和/或化学物质。该系统可以包括配置为指示空气中颗粒状物质和/或化学物质的存在的反应试剂。

95. 发明申请

US20130096721A1 DATA CENTER COOLING CONTROL 有权
标题翻译：数据中心冷却控制
公开(公告)号：US20130096721A1
公开(公告)日：2013-04-18
申请号：US13276247
申请日：2011-10-18
申请人： Madhusudan K. Iyengar , Roger R. Schmidt
发明人： Madhusudan K. Iyengar , Roger R. Schmidt
IPC分类号： G05D23/19
CPC分类号： H05K7/20836 , G05D23/1932
摘要： A method, system, and computer program product for controlling data center cooling. In an example embodiment the method includes calculating, using a processor, an over-provisioning factor, where the over-provisioning factor is a function of a ratio of a rated cooling power to a calculated cooling power of a set of cooling units, the set of cooing units comprising at least one cooling unit. The method proceeds by adjusting the data-center cooling until the over-provisioning factor is substantially equal to a target over-provisioning factor.
摘要翻译：一种用于控制数据中心冷却的方法，系统和计算机程序产品。在示例实施例中，该方法包括使用处理器计算过度供应因子，其中过度供应因子是额定冷却功率与一组冷却单元的计算的冷却功率的比率的函数，该组包括至少一个冷却单元的冷却单元。该方法通过调整数据中心冷却来进行，直到过度供应因子基本上等于目标过度供应因子。

96. 发明授权

US08369091B2 Interleaved, immersion-cooling apparatus and method for an electronic subsystem of an electronics rack 有权
标题翻译：用于电子机架的电子子系统的交错式浸入式冷却装置和方法
公开(公告)号：US08369091B2
公开(公告)日：2013-02-05
申请号：US12825761
申请日：2010-06-29
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： H05K7/20
CPC分类号： F28F3/04 , F28D2021/0031 , F28F3/12 , G06F1/20 , G06F2200/201 , H05K7/20236 , H05K7/20827
摘要： Cooling apparatus and method are provided for immersion-cooling of an electronic subsystem of an electronics rack. The cooling apparatus includes a housing at least partially surrounding and forming a sealed compartment about the electronic subsystem and a dielectric fluid disposed within the sealed compartment so that the electronic subsystem is immersed within the dielectric fluid. A liquid-cooled vapor condenser is provided which includes a plurality of thermally conductive condenser fins extending within the sealed compartment. The condenser fins facilitate cooling and condensing of dielectric fluid vapor generated within the sealed compartment. Within the sealed compartment, multiple thermally conductive condenser fins are interleaved with multiple electronic components immersed within the dielectric fluid to facilitate localized cooling and condensing of dielectric fluid vapor between the multiple electronic components.
摘要翻译：提供冷却装置和方法用于电子机架的电子子系统的浸没冷却。冷却装置包括至少部分围绕电子子系统和形成密封隔室的壳体，以及设置在密封隔间内的电介质流体，使得电子子系统浸没在电介质流体内。提供了液体冷却的蒸汽冷凝器，其包括在密封隔室内延伸的多个导热冷凝器翅片。冷凝器翅片促进在密封隔室内产生的介电流体蒸气的冷却和冷凝。在密封隔室内，多个导热冷凝器翅片与浸没在电介质流体内的多个电子部件交错，以便于多个电子部件之间的介电流体蒸气的局部冷却和冷凝。

97. 发明授权

US08322154B2 Control of system coolant to facilitate two-phase heat transfer in a multi-evaporator cooling system 有权
标题翻译：控制系统冷却液，以便于多蒸发器冷却系统中的两相热传递
公开(公告)号：US08322154B2
公开(公告)日：2012-12-04
申请号：US12556031
申请日：2009-09-09
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： F25B5/02 , F25D17/02 , F28D15/02
CPC分类号： H05K7/20381 , F28D15/0266 , F28D15/06
摘要： A cooling system and method are provided for facilitating two-phase heat transfer from an electronics system including a plurality of electronic devices to be cooled. The cooling system includes a plurality of evaporators coupled to the electronic devices, and a coolant loop for passing system coolant through the evaporators. The coolant loop includes a plurality of coolant branches coupled in parallel, with each coolant branch being coupled in fluid communication with a respective evaporator. The cooling system further includes a control unit for maintaining pressure of system coolant at a system coolant supply side of the coolant branches within a specific pressure range at or above saturation pressure of the system coolant for a given desired saturation temperature of system coolant into the evaporators to facilitate two-phase heat transfer in the plurality of evaporators from the electronic devices to the system coolant at the given desired saturation temperature.
摘要翻译：提供了一种冷却系统和方法，用于促进包括要冷却的多个电子设备的电子系统的两相热传递。冷却系统包括耦合到电子设备的多个蒸发器和用于使系统冷却剂通过蒸发器的冷却剂回路。冷却剂回路包括并联联接的多个冷却剂分支，每个冷却剂分支与相应的蒸发器流体连通地联接。冷却系统还包括一个控制单元，用于在系统冷却剂进入蒸发器的给定期望饱和温度下，在系统冷却剂的饱和压力或更高的特定压力范围内，保持冷却剂分支的系统冷却剂供应侧的系统冷却剂的压力。以促进在给定的所需饱和温度下从电子装置到系统冷却剂的多个蒸发器中的两相热传递。

98. 发明申请

US20120232879A1 DATA CENTER EFFICIENCY ANALYSES AND OPTIMIZATION 审中-公开
标题翻译：数据中心效率分析和优化
公开(公告)号：US20120232879A1
公开(公告)日：2012-09-13
申请号：US13045474
申请日：2011-03-10
申请人： Madhusudan K. Iyengar , Roger R. Schmidt
发明人： Madhusudan K. Iyengar , Roger R. Schmidt
IPC分类号： G06G7/62
CPC分类号： G06F17/5009 , G06Q10/04
摘要： Method, system and computer program product for estimating the overall energy efficiency of a data center over a period of time. In one embodiment, a computer processor coupled to computer readable memory is configured to receive time parameters indicating the period of time over which the overall energy efficiency of the data center is to be estimated, receive component parameters indicating the performance characteristics of data center components and the operational interactions between the data center components, simulate the operation and interaction of the data center components based, at least in part, on the component parameters for the period of time over which the energy efficiency is estimated, and output results of the simulation to estimate the overall energy efficiency of the data center.
摘要翻译：方法，系统和计算机程序产品，用于估计数据中心在一段时间内的总体能效。在一个实施例中，耦合到计算机可读存储器的计算机处理器被配置为接收指示要在其上估计数据中心的总能量效率的时间周期的时间参数，接收指示数据中心组件的性能特征的组件参数，以及数据中心组件之间的操作交互，至少部分地模拟数据中心组件的操作和交互，该模型至少部分地基于估计能量效率的时间段内的组件参数，以及模拟的输出结果估计数据中心的整体能源效率。

99. 发明申请

US20120175100A1 Structure and Apparatus for Cooling Integrated Circuits Using Copper Microchannels 有权
标题翻译：使用铜微通道冷却集成电路的结构和装置
公开(公告)号：US20120175100A1
公开(公告)日：2012-07-12
申请号：US13423659
申请日：2012-03-19
申请人： Raschid Jose Bezama , Evan George Colgan , Madhusudan K. Iyengar , John Harold Magerlein , Roger Ray Schmidt
发明人： Raschid Jose Bezama , Evan George Colgan , Madhusudan K. Iyengar , John Harold Magerlein , Roger Ray Schmidt
IPC分类号： F28F1/10
CPC分类号： F28F3/12 , F28F2260/02 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： A cooler having a unitary construction including a channel portion including a plurality of fins on a base, the plurality of fins defining a plurality of microchannels therebetween, a tapered opening formed in a set of the plurality of fins, a manifold portion disposed on an edge portion of the base, the manifold portion including an inlet port and an outlet port disposed above the tapered opening in the plurality of fins, and a separator sheet including at least two elongated openings disposed between the channel portion and the manifold portion.
摘要翻译：一种具有整体构造的冷却器，包括在基部上包括多个翅片的通道部分，所述多个翅片在其间限定多个微通道，形成在所述多个翅片的一组中的锥形开口，所述歧管部分包括设置在所述多个翅片中的所述锥形开口上方的入口和出口，以及包括设置在所述通道部分和所述歧管部分之间的至少两个细长开口的隔离片。

100. 发明授权

US08208258B2 System and method for facilitating parallel cooling of liquid-cooled electronics racks 失效
标题翻译：用于促进液冷电子机架并联冷却的系统和方法
公开(公告)号：US08208258B2
公开(公告)日：2012-06-26
申请号：US12556053
申请日：2009-09-09
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： H05K7/20
CPC分类号： H05K7/2079
摘要： A cooling system and method are provided for facilitating cooling of multiple liquid-cooled electronics racks. The cooling system includes a main system coolant supply loop with a plurality of system coolant supply branch lines for facilitating supply of cooled system coolant to the electronics racks, and a main system coolant return loop with a plurality of system coolant return branch lines for facilitating return of exhausted system coolant from the electronics racks. When operational, cooled system coolant circulates through the coolant supply loop and exhausted system coolant circulates through the coolant return loop. A plurality of modular cooling units are coupled to the coolant supply loop and coolant return loop. Each modular cooling unit includes a heat exchanger to facilitate cooling of a portion of the exhausted coolant circulating through the main system coolant return loop for return as cooled system coolant to the main system coolant supply loop.
摘要翻译：提供了一种用于促进多个液冷电子机架的冷却的冷却系统和方法。冷却系统包括主系统冷却剂供应回路，其具有多个系统冷却剂供应分支管线，以便于将冷却的系统冷却剂供应到电子机架，以及具有多个系统冷却剂返回分支管线以便于返回的主系统冷却剂回流回路从电子机架排出的系统冷却液。冷却系统冷却剂在运行时循环通过冷却剂供应回路，排气系统冷却剂循环通过冷却液回流回路。多个模块化冷却单元联接到冷却剂供应回路和冷却剂回流回路。每个模块化冷却单元包括热交换器，以便于冷却循环通过主系统冷却剂回流回路的排出冷却剂的一部分，以便作为冷却系统冷却剂返回到主系统冷却剂供应回路。

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