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。

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。

公开(公告)号：US20110036540A1

公开(公告)日：2011-02-17

申请号：US12540485

申请日：2009-08-13

申请人： Steven J. Ahladas ,  David P. Graybill ,  Donald W. Porter ,  Roger R. Schmidt ,  Gerard V. Weber, JR.

发明人： Steven J. Ahladas ,  David P. Graybill ,  Donald W. Porter ,  Roger R. Schmidt ,  Gerard V. Weber, JR.

IPC分类号： F24H9/06 ,  F28D15/00

CPC分类号： H05K7/20836 ,  F24F2221/40 ,  F28D1/024 ,  F28D1/0477 ,  H05K7/20745

摘要： An environmental conditioning system for a computer room includes a perforated tile, a heat exchanger mounted to the perforated tile, and a forced air system mounted to the heat exchanger. The forced air system being configured and disposed to direct a flow of air having a first temperature into the heat exchanger. The flow of air exits the heat exchanger at a second temperature and passes through the perforated tile into the computer room. The second temperature is distinct from the first temperature.

摘要翻译： 用于计算机室的环境调节系统包括穿孔瓦片，安装到穿孔瓦片上的热交换器和安装到热交换器的强制空气系统。 强制空气系统被构造和设置成将具有第一温度的空气流引导到热交换器中。 空气流在第二温度下离开热交换器，并穿过穿孔的瓦片进入计算机室。 第二个温度与第一个温度不同。