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11. 发明申请

US20130000736A1 ADJUSTABLE AND DIRECTIONAL FLOW PERFORATED TILES 审中-公开
标题翻译：可调和方向流动执行平台
公开(公告)号：US20130000736A1
公开(公告)日：2013-01-03
申请号：US13172765
申请日：2011-06-29
申请人： Patrick A. Coico , David P. Graybill , Allan R. Hoeft , Madhusudan K. Iyengar , Roger R. Schmidt , Gerard V. Weber, JR.
发明人： Patrick A. Coico , David P. Graybill , Allan R. Hoeft , Madhusudan K. Iyengar , Roger R. Schmidt , Gerard V. Weber, JR.
IPC分类号： F17D3/00
CPC分类号： H05K7/20836 , F17D3/00 , H05K7/20 , H05K7/20181 , H05K7/20745 , Y10T137/0324 , Y10T137/6851
摘要： An air flow control assembly, system, and method for controlling air flow to a server rack. An example air flow control assembly includes a retractable barrier configured to block the air flow, at least partially, from passing through a perforated floor tile to the server rack. The air flow control assembly also includes a barrier mount configured to secure the retractable barrier proximate the perforated floor tile.
摘要翻译：用于控制到服务器机架的空气流的气流控制组件，系统和方法。示例性空气流量控制组件包括可缩回屏障，所述可伸缩屏障被配置为阻挡空气流，至少部分地阻止穿过穿孔的地板砖到服务器机架。空气流量控制组件还包括被配置为将可伸缩的屏障固定在穿孔地板砖附近的阻挡安装座。

12. 发明授权

US07837352B2 Light source for illuminating an electronics rack to facilitate servicing thereof 有权
标题翻译：用于照亮电子机架以便于维修的光源
公开(公告)号：US07837352B2
公开(公告)日：2010-11-23
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
发明人： David P. Graybill , Madhusudan K. Iyengar , Jeffrey A. Newcomer , Roger R. Schmidt , Prabjit Singh , Gerard V. Weber
IPC分类号： F21S4/00
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。

13. 发明授权

US08919143B2 Air-cooling wall with slidable heat exchangers 有权
标题翻译：具有滑动式热交换器的空气冷却壁
公开(公告)号：US08919143B2
公开(公告)日：2014-12-30
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： F28D11/00 , F25D23/12 , H05K7/20
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。

14. 发明申请

US20110056675A1 APPARATUS AND METHOD FOR ADJUSTING COOLANT FLOW RESISTANCE THROUGH LIQUID-COOLED ELECTRONICS RACK(S) 审中-公开
标题翻译：通过液体冷却电子架（S）调节冷却剂流动阻力的装置和方法
公开(公告)号：US20110056675A1
公开(公告)日：2011-03-10
申请号：US12556040
申请日：2009-09-09
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： G05D23/00 , F28F13/00
CPC分类号： H05K7/20709 , H05K7/20272 , H05K7/20281 , H05K7/20736 , H05K7/20763 , H05K7/2079
摘要： Apparatuses and methods are 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：提出了通过一个或多个液冷电子机架来调节冷却剂流动阻力的装置和方法。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。

15. 发明授权

US09480186B2 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：US09480186B2
公开(公告)日：2016-10-25
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 , H05K7/20
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。

16. 发明授权

US09045995B2 Electronics rack with liquid-coolant-driven, electricity-generating system 有权
标题翻译：电子机架采用液冷驱动，发电系统
公开(公告)号：US09045995B2
公开(公告)日：2015-06-02
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： F01D15/10 , F02C6/00 , H02K7/18 , H02P9/04 , F02B63/04 , F03G7/08 , F03B13/00 , F03B13/10 , F01D15/08
CPC分类号： F01D15/10 , F01D15/08 , F03B13/00
摘要： An electronics rack with a cooling apparatus and a liquid-coolant-driven, electricity-generating system. The generating system includes a housing coupled in fluid communication with a fluid transport pipe of the cooling apparatus, 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 electronics rack.
摘要翻译：具有冷却装置和液体冷却剂驱动的发电系统的电子机架。所述发电系统包括与所述冷却装置的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体而转动的叶轮，一个或多个磁性结构，叶轮和电路。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电子机架中或与电子机架相关联的电负载。

17. 发明授权

US08164897B2 Airflow recirculation and cooling apparatus and method for an electronics rack 有权
标题翻译：用于电子机架的气流再循环和冷却装置及方法
公开(公告)号：US08164897B2
公开(公告)日：2012-04-24
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 , F28F7/00
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进气侧，温度阈值。

18. 发明授权

US08077462B2 Stress relieved hose routing to liquid-cooled electronics rack door 失效
标题翻译：减轻软管布置到液冷电子机柜门
公开(公告)号：US08077462B2
公开(公告)日：2011-12-13
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
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。

19. 发明授权

US08804334B2 Multi-rack, door-mounted heat exchanger 有权
标题翻译：多机架，门式换热器
公开(公告)号：US08804334B2
公开(公告)日：2014-08-12
申请号：US13115404
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： H05K7/20 , B23P15/26
CPC分类号： B23P15/26 , H05K7/20718 , H05K7/2079 , H05K7/20818 , Y10T29/4935
摘要： An air-cooling apparatus is provided which includes a securing mechanism for holding two or more separate electronics racks in fixed relation adjacent to each other, and a multi-rack door sized and configured to span the air inlet or air outlet sides of the racks. The securing mechanism holds the electronics racks in fixed relation with their air inlet sides facing a first direction, and air outlet sides facing a second direction. The door includes a door frame with an airflow opening. The airflow opening facilitates the ingress or egress of airflow through the electronics racks, and the door further includes an air-to-liquid heat exchanger supported by the door frame, and disposed so that air flowing through the airflow opening passes across the heat exchanger. In operation, the heat exchanger extracts heat from the air passing through the separate electronics racks.
摘要翻译：提供了一种空气冷却装置，其包括用于保持两个或更多个彼此相邻的固定关系的独立电子机架的固定机构，以及尺寸设计成跨越机架的空气入口侧或空气出口侧的多齿条门。固定机构使电子机架与其空气入口侧面对第一方向固定，并且空气出口侧面向第二方向。门包括具有气流开口的门框。气流开口有助于通过电子机架进入或流出气流，并且门还包括由门框架支撑的空气对液体热交换器，并且设置成使流过气流开口的空气穿过热交换器。在操作中，热交换器从通过分离的电子机架的空气中提取热量。

20. 发明授权

US07639499B1 Liquid cooling apparatus and method for facilitating cooling of an electronics system 失效
标题翻译：用于促进电子系统冷却的液体冷却装置和方法
公开(公告)号：US07639499B1
公开(公告)日：2009-12-29
申请号：US12168259
申请日：2008-07-07
申请人： Levi A. Campbell , Richard C. Chu , Martin J. Crippen , Michael J. Ellsworth, Jr. , Madhusudan K. Iyengar , Vinod Kamath , Jason A. Matteson , Roger R. Schmidt , Robert E. Simons
发明人： Levi A. Campbell , Richard C. Chu , Martin J. Crippen , Michael J. Ellsworth, Jr. , Madhusudan K. Iyengar , Vinod Kamath , Jason A. Matteson , Roger R. Schmidt , Robert E. Simons
IPC分类号： H05K7/20
CPC分类号： H05K7/20772
摘要： Apparatus and method are provided for facilitating liquid cooling one or more components of an electronic subsystem chassis disposed within an electronics rack. The apparatus includes a rack-level coolant manifold assembly and at least one movable chassis-level manifold subassembly. The rack-level coolant manifold assembly includes a rack-level inlet manifold and a rack-level outlet manifold, and each movable chassis-level manifold subassembly includes a chassis-level coolant inlet manifold coupled in fluid communication with the rack-level inlet manifold, and a chassis-level coolant outlet manifold coupled in fluid communication with the rack-level outlet manifold. The chassis-level manifold subassembly is slidably coupled to the electronics rack to facilitate access to one or more removable components of the electronic subsystem chassis. In one embodiment, the electronics subsystem chassis is a multi-blade center system having multiple removable blades, each blade being an electronics subsystem.
摘要翻译：提供了设备和方法，以便于液体冷却设置在电子机架内的电子子系统机架的一个或多个部件。该设备包括机架级冷却剂歧管组件和至少一个可移动底盘级歧管组件。机架级冷却剂歧管组件包括机架级入口歧管和机架级出口歧管，并且每个可移动底盘级歧管组件包括与机架级入口歧管流体连通地联接的底盘级冷却剂入口歧管，以及与所述齿条级出口歧管流体连通地联接的底盘级冷却剂出口歧管。底盘级歧管子组件可滑动地联接到电子机架，以便于接近电子子系统底盘的一个或多个可拆卸部件。在一个实施例中，电子系统底盘是具有多个可移除刀片的多刀片中心系统，每个刀片是电子子系统。

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