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1. 发明申请

US20090154159A1 LIGHT SOURCE FOR ILLUMINATING AN ELECTRONICS RACK TO FACILITATE SERVICING THEREOF 有权
标题翻译：用于照亮电子机架的光源，以便其服务
公开(公告)号：US20090154159A1
公开(公告)日：2009-06-18
申请号：US11954272
申请日：2007-12-12
申请人： David P. GRAYBILL , Madhusudan K. IYENGAR , Jeffrey A. NEWCOMER , Roger R. SCHMIDT , Prabjit SINGH , Gerard V. WEBER, JR.
发明人： David P. GRAYBILL , Madhusudan K. IYENGAR , Jeffrey A. NEWCOMER , Roger R. SCHMIDT , Prabjit SINGH , Gerard V. WEBER, JR.
IPC分类号： F21V21/00 , H05K5/00
CPC分类号： H05K7/1488 , F21K9/00 , F21S4/20 , F21V21/30
摘要： An apparatus is provided for facilitating servicing of an electronics rack. The apparatus includes a light source, which includes a plurality of light-emitting diodes. The plurality of light-emitting diodes are secured to the electronics rack or a floor tile disposed adjacent to the electronics rack, and are configured to illuminate at least a lower portion of the electronics rack at either the air inlet or air outlet side of the rack. A power supply is also provided for selectively supplying power to the plurality of light-emitting diodes. In one implementation, the light source includes an elongate light bar, which is configured to mount to either the inlet door or outlet door of the electronics rack, and the plurality of light-emitting diodes are secured to an elongate housing structure which pivotally couples to a base plate for adjustment of a direction of illumination by the light-emitting diodes.
摘要翻译：提供了一种便于维护电子机架的装置。该装置包括一个包括多个发光二极管的光源。多个发光二极管被固定到电子机架或邻近电子机架设置的地板瓦片，并且被构造成在机架的空气入口或空气出口侧的至少一部分照明电子机架。还提供用于选择性地向多个发光二极管供电的电源。在一个实施方案中，光源包括细长的光条，其被配置为安装到电子机架的入口门或出口门，并且多个发光二极管被固定到细长的壳体结构，其被枢转地耦合到用于调节发光二极管的照明方向的基板。

2. 发明申请

US20090156114A1 APPARATUS AND METHOD FOR FACILITATING AIR COOLING OF AN ELECTRONICS RACK 有权
标题翻译：用于促进电子机架的空气冷却的装置和方法
公开(公告)号：US20090156114A1
公开(公告)日：2009-06-18
申请号：US11958528
申请日：2007-12-18
申请人： Steven J. AHLADAS , David P. GRAYBILL , Madhusudan K. IYENGAR , Roger R. SCHMIDT , Prabjit SINGH , Gerard V. WEBER, JR.
发明人： Steven J. AHLADAS , David P. GRAYBILL , Madhusudan K. IYENGAR , Roger R. SCHMIDT , Prabjit SINGH , Gerard V. WEBER, JR.
IPC分类号： H05K5/00
CPC分类号： H05K7/20745 , H05K7/20736
摘要： Apparatus and method are provided for facilitating air cooling of an electronics rack. The apparatus includes a tile assembly, temperature sensor and controller. The tile assembly is disposed adjacent to the electronics rack, and includes a perforated tile and one or more controllable air-moving devices associated with the perforated tile for moving air through the perforated tile. The temperature sensor is positioned for sensing air temperature adjacent and external to, or within, the electronics rack, and the controller is coupled to the tile assembly and the temperature sensor for controlling operation of the air-moving device. Airflow through the tile assembly is adjusted based on air temperature sensed, thereby facilitating air cooling of the electronics rack. In one embodiment, the tile assembly is a floor tile assembly with an air-to-liquid heat exchanger disposed between the perforated tile and the air-moving device for cooling air passing through the floor tile assembly.
摘要翻译：提供了用于促进电子机架的空气冷却的装置和方法。该装置包括瓦片组件，温度传感器和控制器。瓦片组件邻近电子机架布置，并且包括穿孔瓦片和与穿孔瓦片相关联的一个或多个可控空气移动装置，用于使空气移动穿过穿孔瓦片。温度传感器被定位成用于感测电子机架附近或外部的空气温度，并且控制器耦合到瓦片组件和温度传感器，以控制空气移动装置的操作。基于感测的空气温度调节通过瓦片组件的气流，从而有助于电子机架的空气冷却。在一个实施例中，瓦片组件是地板砖组件，其中空气 - 液体热交换器设置在穿孔瓦片和空气移动装置之间，用于冷却通过地板瓦片组件的空气。

3. 发明申请

US20110051372A1 STRESS RELIEVED HOSE ROUTING TO LIQUID-COOLED ELECTRONICS RACK DOOR 失效
标题翻译：应力消除软管路由液体冷却电子机架门
公开(公告)号：US20110051372A1
公开(公告)日：2011-03-03
申请号：US12552479
申请日：2009-09-02
申请人： Wayne A. BARRINGER , David P. GRAYBILL , Madhusudan K. IYENGAR , Roger R. SCHMIDT , James J. STEFFES , Gerard V. WEBER, Jr.
发明人： Wayne A. BARRINGER , David P. GRAYBILL , Madhusudan K. IYENGAR , Roger R. SCHMIDT , James J. STEFFES , Gerard V. WEBER, Jr.
IPC分类号： H05K7/20 , B21D53/02
CPC分类号： H05K7/20781 , H05K7/2079 , H05K7/20818 , Y10T29/4935
摘要： A cooling apparatus and method are provided which include an air-to-liquid heat exchanger and system coolant inlet and outlet plenums mounted to an electronics rack door along an edge of the door remote from the edge hingedly mounted to the rack. The plenums are in fluid communication with the heat exchanger and respectively include an inlet and outlet. Coolant supply and return hoses are disposed above the electronics rack and couple the inlet plenum to a coolant supply header and the outlet plenum to a coolant return header. The hoses are sufficiently long and flexible to open or close the door. A stress relief structure is attached to the top of the door and clamps the supply and return hoses in fixed relation to relieve stress on connect couplings at the ends of the hoses to the plenum inlet and outlet during opening or closing of the door.
摘要翻译：提供了一种冷却装置和方法，其包括空气 - 液体热交换器和系统冷却剂入口和出口集气室，其沿着门的边缘安装到电子机架门，远离铰接安装到机架的边缘。增压室与热交换器流体连通，分别包括入口和出口。冷却剂供应和返回软管设置在电子机架上方，并将进气室连接到冷却剂供应集管，并将出口压力室连接到冷却剂返回集管。软管足够长且灵活以打开或关闭门。应力消除结构连接到门的顶部，并且固定地夹紧供应和返回软管，以在门的打开或关闭期间将软管端部处的连接联接器上的压力释放到通风口入口和出口。

4. 发明申请

US20090157333A1 METHOD AND SYSTEM FOR AUTOMATED ENERGY USAGE MONITORING WITHIN A DATA CENTER 有权
标题翻译：用于数据中心自动监测的方法和系统
公开(公告)号：US20090157333A1
公开(公告)日：2009-06-18
申请号：US11956405
申请日：2007-12-14
申请人： Ronald P. CORRADO , Madhusudan K. IYENGAR , Jeffrey A. NEWCOMER , Roger R. SCHMIDT , Gerard V. WEBER, JR.
发明人： Ronald P. CORRADO , Madhusudan K. IYENGAR , Jeffrey A. NEWCOMER , Roger R. SCHMIDT , Gerard V. WEBER, JR.
IPC分类号： G01R21/00 , G06F19/00 , G06Q10/00
CPC分类号： G06Q10/06 , G01R22/00 , G06Q50/00 , G06Q50/06 , Y02P90/82
摘要： An automated method and system are provided for facilitating monitoring of energy usage within a data center. The method includes automatically determining energy usage of one or more electronics racks of a data center by automatically ascertaining time-based energy usage of the electronics racks. The automatically ascertaining includes obtaining multiple measurements of instantaneous energy usage by each of the electronics racks in the data center over a period of time, and then separately averaging the multiple measurements for each electronics rack to obtain the time-based energy usage of each electronics racks. The method also includes outputting the time-based energy usage of the electronic(s) racks to facilitate monitoring of the data center.
摘要翻译：提供了一种自动化方法和系统，用于便于监视数据中心内的能量使用。该方法包括通过自动确定电子机架的基于时间的能量使用来自动确定数据中心的一个或多个电子机架的能量使用。自动确定包括在一段时间内获得数据中心中每个电子机架的瞬时能量使用的多个测量值，然后分别平均每个电子机架的多个测量值，以获得每个电子机架的基于时间的能量使用。该方法还包括输出电子机架的基于时间的能量使用以便于监视数据中心。

5. 发明申请

US20120286514A1 FLUID-DRIVEN, ELECTRICITY-GENERATING SYSTEM AND METHOD FOR A DATA CENTER 有权
标题翻译：流体驱动，电力系统和数据中心的方法
公开(公告)号：US20120286514A1
公开(公告)日：2012-11-15
申请号：US13103233
申请日：2011-05-09
申请人： David P. GRAYBILL , Allan R. HOEFT , Madhusudan K. IYENGAR , Donald W. PORTER , Enrico A. ROMANO , Roger R. SCHMIDT , Gerard V. WEBER, JR.
发明人： David P. GRAYBILL , Allan R. HOEFT , Madhusudan K. IYENGAR , Donald W. PORTER , Enrico A. ROMANO , Roger R. SCHMIDT , Gerard V. WEBER, JR.
IPC分类号： H02K7/18
CPC分类号： F01D15/10 , F01D15/08 , F03B13/00
摘要： A fluid-driven, electricity-generating system and method are provided for a data center with a fluid transport pipe. The generating system includes a housing coupled in fluid communication with the fluid transport pipe, an impeller disposed within the housing and positioned to turn with flow of fluid across the impeller, one or more magnetic structures disposed to turn with turning of the impeller, and an electrical circuit. Electricity is generated for the electrical circuit with turning of the one or more magnetic structures, and is supplied to an electrical load disposed within or associated with the data center.
摘要翻译：为具有流体输送管的数据中心提供流体驱动的发电系统和方法。所述发电系统包括与所述流体输送管道流体连通的壳体，设置在所述壳体内并且被定位成随着流过所述叶轮的流动而转动的叶轮，设置成随着所述叶轮的转动而转动的一个或多个磁性结构，电路。通过一个或多个磁性结构的转动，为电路产生电，并且被提供给设置在数据中心内或与数据中心相关联的电负载。

6. 发明申请

US20120201005A1 ADJUSTING COOLANT FLOW RESISTANCE THROUGH LIQUID-COOLED ELECTRONICS RACK(S) 审中-公开
标题翻译：通过液体冷却电子球架调整冷却剂流动阻力（S）
公开(公告)号：US20120201005A1
公开(公告)日：2012-08-09
申请号：US13447457
申请日：2012-04-16
申请人： Wayne A. BARRINGER , David P. GRAYBILL , Madhusudan K. IYENGAR , Roger R. SCHMIDT , James J. STEFFES , Gerard V. WEBER, JR.
发明人： Wayne A. BARRINGER , David P. GRAYBILL , Madhusudan K. IYENGAR , Roger R. SCHMIDT , James J. STEFFES , Gerard V. WEBER, JR.
IPC分类号： H05K7/20
CPC分类号： H05K7/20709 , H05K7/20272 , H05K7/20281 , H05K7/20736 , H05K7/20763 , H05K7/2079
摘要： A method is presented for adjusting coolant flow resistance through one or more liquid-cooled electronics racks. Flow restrictors are employed in association with multiple heat exchange tube sections of a heat exchange assembly, or in association with a plurality of coolant supply lines or coolant return lines feeding multiple heat exchange assemblies. Flow restrictors associated with respective heat exchange tube sections (or respective heat exchange assemblies) are disposed at the coolant channel inlet or coolant channel outlet of the tube sections (or of the heat exchange assemblies). These flow restrictors tailor coolant flow resistance through the heat exchange tube sections or through the heat exchange assemblies to enhance overall heat transfer within the tube sections or across heat exchange assemblies by tailoring coolant flow. In one embodiment, the flow restrictors tailor a coolant flow distribution differential across multiple heat exchange tube sections or across multiple heat exchange assemblies.
摘要翻译：提出了一种通过一个或多个液冷电子机架来调节冷却剂流动阻力的方法。流量限制器与热交换组件的多个热交换管部分相关联地使用，或者与供给多个热交换组件的多个冷却剂供应管线或冷却剂返回管路相关联地使用。与相应的热交换管部分（或相应的热交换组件）相关联的流量限制器设置在管部分（或热交换组件）的冷却剂通道入口或冷却剂通道出口处。这些流量限制器通过热交换管部分或通过热交换组件来调节冷却剂流动阻力，以通过调整冷却剂流量来增强管部分内部或通过热交换组件的整体热传递。在一个实施例中，流量限制器定制跨越多个热交换管部分或跨多个热交换组件的冷却剂流量分配差。

7. 发明申请

US20110205705A1 AIRFLOW RECIRCULATION AND COOLING APPARATUS AND METHOD FOR AN ELECTRONICS RACK 有权
标题翻译：气流回收和冷却装置和电子机架的方法
公开(公告)号：US20110205705A1
公开(公告)日：2011-08-25
申请号：US12708792
申请日：2010-02-19
申请人： David P. GRAYBILL , Madhusudan K. IYENGAR , Jeffrey A. NEWCOMER , Roger R. SCHMIDT
发明人： David P. GRAYBILL , Madhusudan K. IYENGAR , Jeffrey A. NEWCOMER , Roger R. SCHMIDT
IPC分类号： H05K7/20
CPC分类号： H05K7/20745 , H05K7/20836
摘要： An apparatus is provided for facilitating cooling of an electronics rack of a data center. The apparatus includes: an airflow director mounted to the electronics rack to redirect airflow exhausting from the electronics rack through an airflow return pathway back towards an air inlet side of the rack; an air-to-liquid heat exchanger disposed within the airflow return pathway for cooling redirected airflow before exiting into the data center near the air inlet side of the rack; an air temperature sensor for monitoring air temperature of the redirected airflow; and an automated isolation door associated with the airflow director for automatically blocking airflow exhausting from the air outlet side of the electronics rack from passing through the airflow return pathway back towards the air inlet side of the rack responsive to temperature of the redirected airflow exceeding a defined temperature threshold.
摘要翻译：提供了一种便于冷却数据中心的电子机架的装置。该装置包括：气流导向器，其安装到电子机架，以将从电子机架排出的气流重新定向到机架的空气入口侧的气流返回路径; 设置在所述气流返回路径内的空气对液体热交换器，用于在退出到所述齿条的空气入口侧附近的数据中心之前冷却重新导向的气流; 用于监测重定向气流的空气温度的空气温度传感器; 以及与气流导向器相关联的自动隔离门，用于根据重定向气流的温度自动阻止从电子机架的空气出口侧排出的气流通过气流返回通道返回到机架的空气入口侧，温度阈值。

8. 发明申请

US20120279686A1 COOLED ELECTRONIC SYSTEM WITH LIQUID-COOLED COLD PLATE AND THERMAL SPREADER COUPLED TO ELECTRONIC COMPONENT 有权
标题翻译：冷却电子系统与液体冷却冷却板和热传递器耦合到电子元件
公开(公告)号：US20120279686A1
公开(公告)日：2012-11-08
申请号：US13102200
申请日：2011-05-06
申请人： Timothy J. CHAINER , David P. GRAYBILL , Madhusudan K. IYENGAR , Vinod KAMATH , Bejoy J. KOCHUPARAMBIL , Roger R. SCHMIDT , Mark E. STEINKE
发明人： Timothy J. CHAINER , David P. GRAYBILL , Madhusudan K. IYENGAR , Vinod KAMATH , Bejoy J. KOCHUPARAMBIL , Roger R. SCHMIDT , Mark E. STEINKE
IPC分类号： F28D15/02 , F28D15/00
CPC分类号： H05K7/20336 , F28D15/02 , H05K7/20509 , H05K7/20772 , H05K7/20936
摘要： Apparatus and method are provided for facilitating cooling of an electronic component. The apparatus includes a liquid-cooled cold plate and a thermal spreader associated with the cold plate. The cold plate includes multiple coolant-carrying channel sections extending within the cold plate, and a thermal conduction surface with a larger surface area than a surface area of the component to be cooled. The thermal spreader includes one or more heat pipes including multiple heat pipe sections. One or more heat pipe sections are partially aligned to a first region of the cold plate, that is, where aligned to the surface to be cooled, and partially aligned to a second region of the cold plate, which is outside the first region. The one or more heat pipes facilitate distribution of heat from the electronic component to coolant-carrying channel sections of the cold plate located in the second region of the cold plate.
摘要翻译：提供了用于促进电子部件的冷却的装置和方法。该装置包括液冷冷板和与冷板相关联的散热器。冷板包括在冷板内延伸的多个冷却剂承载通道部分，以及具有比待冷却部件的表面积更大的表面积的导热表面。散热器包括一个或多个包括多个热管段的热管。一个或多个热管部分与冷板的第一区域部分对准，即，与要冷却的表面对准，并且部分地对准于位于第一区域外部的冷板的第二区域。一个或多个热管促进热量从电子部件分配到位于冷板的第二区域中的冷板的冷却剂承载通道部分。

9. 发明申请

US20120298335A1 AIR-COOLING WALL WITH SLIDABLE HEAT EXCHANGERS 有权
标题翻译：空气冷却壁与可滑动的热交换器
公开(公告)号：US20120298335A1
公开(公告)日：2012-11-29
申请号：US13115390
申请日：2011-05-25
申请人： Eric A. ECKBERG , David P. GRAYBILL , Madhusudan K. IYENGAR , Howard V. MAHANEY, JR. , Roger R. SCHMIDT , Kenneth R. SCHNEEBELI
发明人： Eric A. ECKBERG , David P. GRAYBILL , Madhusudan K. IYENGAR , Howard V. MAHANEY, JR. , Roger R. SCHMIDT , Kenneth R. SCHNEEBELI
IPC分类号： F28D15/00
CPC分类号： H05K7/2079
摘要： An air-cooling apparatus is provided which includes an air-cooling wall cooling airflow passing through an electronics rack(s) of a data center. The air-cooling wall is disposed separate from and in spaced relation to the air inlet or air outlet side(s) of the electronics rack(s), and includes a wall panel support structure disposed separate from the electronics rack(s), which supports one or more slidable wall panels. The slidable wall panel(s) includes an air-to-liquid heat exchanger slidably supported and disposed in spaced relation to the air outlet or air inlet side of the electronics rack(s). The heat exchanger extracts heat from air passing across the heat exchanger and is slidable within the support structure in a direction transverse to the direction of airflow through the rack(s). Slidable support of the heat exchanger by the support structure facilitates access to the air outlet or air inlet sides of the electronics rack(s).
摘要翻译：提供了一种空气冷却装置，其包括通过数据中心的电子机架的冷却空气的冷却壁。空气冷却壁与电子机架的空气入口侧或空气出口侧分开设置并且与空气出口侧分开设置，并且包括与电子机架分离设置的壁板支撑结构，支撑一个或多个可滑动的墙板。可滑动壁板包括可滑动地支撑并设置成与电子机架的空气出口或空气入口侧间隔开的空气 - 液体热交换器。热交换器从穿过热交换器的空气中提取热量，并且可以在支撑结构内沿横向于穿过机架的气流方向的方向滑动。通过支撑结构的热交换器的可滑动支撑件便于进入电子机架的空气出口或空气入口侧。

10. 发明申请

US20120297807A1 COOLING UNIT FOR CONTAINER-TYPE DATA CENTER 有权
标题翻译：集装箱型数据中心冷却装置
公开(公告)号：US20120297807A1
公开(公告)日：2012-11-29
申请号：US13114203
申请日：2011-05-24
申请人： Brian A. CANNEY , David P. GRAYBILL , Madhusudan K. IYENGAR , Vinod KAMATH , Roger R. SCHMIDT
发明人： Brian A. CANNEY , David P. GRAYBILL , Madhusudan K. IYENGAR , Vinod KAMATH , Roger R. SCHMIDT
IPC分类号： F25B49/02 , B23P15/26 , F25D31/00 , F25D17/06 , F25B49/00
CPC分类号： H05K7/1497 , F25B25/005 , F25B2700/2106 , F25B2700/21173 , F25D11/003 , F25D17/02 , H05K7/2079 , Y10T29/49359
摘要： A cooling unit and cooling method are provided for a container-type data center. The cooling unit includes a heat rejection unit, for rejecting heat from coolant passing through a coolant loop to air passing across the heat rejection unit, and a refrigeration unit controllable to selectively provide auxiliary cooling to at least a portion of the coolant passing through the coolant loop. The heat rejection unit includes a heat exchange assembly, having a first heat exchanger and a second heat exchanger, and one or more air-moving devices providing airflow across the first and second heat exchangers. The first heat exchanger couples in fluid communication with the coolant loop, and the second heat exchanger is coupled in fluid communication with a refrigeration loop of the refrigeration unit for rejecting heat from refrigerant passing through the refrigeration loop to the airflow passing across the second heat exchanger.
摘要翻译：为集装箱式数据中心提供冷却装置和冷却方法。冷却单元包括排热单元，用于将来自通过冷却剂回路的冷却剂的热量排除通过散热单元的空气;以及制冷单元，其可控制以选择性地向通过冷却剂的冷却剂的至少一部分提供辅助冷却循环。散热单元包括具有第一热交换器和第二热交换器的热交换组件，以及提供横跨第一和第二热交换器的气流的一个或多个气动装置。所述第一热交换器与所述冷却剂回路流体连通，并且所述第二热交换器与所述制冷单元的制冷回路流体连通地联接，用于将通过所述制冷回路的制冷剂的热量排出到穿过所述第二热交换器的气流。

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