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1. 发明授权

US07203063B2 Small form factor liquid loop cooling system 有权
标题翻译：小尺寸液环冷却系统
公开(公告)号：US07203063B2
公开(公告)日：2007-04-10
申请号：US10849759
申请日：2004-05-21
申请人： Cullen E. Bash , Glenn C. Simon , Christopher G. Malone , Ratnesh K. Sharma
发明人： Cullen E. Bash , Glenn C. Simon , Christopher G. Malone , Ratnesh K. Sharma
IPC分类号： H05K7/20
CPC分类号： G06F1/20 , G06F2200/201 , H05K7/20009 , H05K7/20727 , H05K7/20772
摘要： An enclosure forms a plurality of tiers vertically stacked in a longitudinal dimension. Each tier is a 1U modular computer system having a computer chassis configured for mounting in the multi-tiered support, and computer components that need cooling within the computer chassis. A cold plate is in thermal communication with at least one of the computer components, and convectively removes heat from that component using a liquid coolant. A heat exchanger dissipates heat from the liquid coolant, and provides liquid coolant back to the cold plate. An air mover within the chassis cools the heat exchanger, blows air across other components needing cooling, and removes heated air from the chassis. The air mover may extend substantially across the chassis, or it may blow crosswise from an outlet-ventilating direction.
摘要翻译：外壳形成在纵向尺寸上垂直堆叠的多个层。每个层是1U模块化计算机系统，其具有配置成安装在多层支持中的计算机机箱以及需要在计算机机箱内进行冷却的计算机组件。冷板与至少一个计算机部件热连通，并且使用液体冷却剂对流地从该部件移除热量。热交换器从液体冷却剂中散热，并向冷板提供液体冷却剂。底盘内的空气推动器冷却热交换器，将空气吹过需要冷却的其他部件，并从机箱中除去加热的空气。空气推动器可以基本上延伸穿过底盘，或者可以从出口通风方向横向吹动。

2. 发明授权

US08483996B2 Controlled cooling of a data center 有权
公开(公告)号：US08483996B2
公开(公告)日：2013-07-09
申请号：US13173963
申请日：2011-06-30
申请人： Chandrakant D. Patel , Ratnesh K. Sharma , Cullen E. Bash , Abdlmonem H. Beitelmal
发明人： Chandrakant D. Patel , Ratnesh K. Sharma , Cullen E. Bash , Abdlmonem H. Beitelmal
IPC分类号： G06F17/50
CPC分类号： H05K7/20745 , F24F11/30 , F24F11/56 , F24F11/62 , F24F2110/00 , F24F2110/10 , F24F2110/20 , F24F2221/125 , F24F2221/40 , F24F2221/42 , G05D1/024 , G05D1/0255 , G05D2201/0207
摘要： A device for sensing at least one environmental condition in a data center. The device includes a chassis, a propelling mechanism, a power supply, a steering mechanism, and a controller supported on the chassis. The chassis also supports at least one environmental condition sensor and is operable to travel through the data center and sense at least one environmental condition at various locations throughout the data center.

3. 发明申请

US20110263193A1 CONTROLLED COOLING OF A DATA CENTER 有权
标题翻译：数据中心的控制冷却
公开(公告)号：US20110263193A1
公开(公告)日：2011-10-27
申请号：US13173963
申请日：2011-06-30
申请人： Chandrakant D. Patel , Ratnesh K. Sharma , Cullen E. Bash , Abdlmonem H. Beitelmal
发明人： Chandrakant D. Patel , Ratnesh K. Sharma , Cullen E. Bash , Abdlmonem H. Beitelmal
IPC分类号： F24F7/00 , G01C21/00
CPC分类号： H05K7/20745 , F24F11/30 , F24F11/56 , F24F11/62 , F24F2110/00 , F24F2110/10 , F24F2110/20 , F24F2221/125 , F24F2221/40 , F24F2221/42 , G05D1/024 , G05D1/0255 , G05D2201/0207
摘要： A device for sensing at least one environmental condition in a data center. The device includes a chassis, a propelling mechanism, a power supply, a steering mechanism, and a controller supported on the chassis. The chassis also supports at least one environmental condition sensor and is operable to travel through the data center and sense at least one environmental condition at various locations throughout the data center.
摘要翻译：用于感测数据中心中的至少一个环境条件的装置。该装置包括底盘，推进机构，电源，转向机构和支撑在底盘上的控制器。底盘还支持至少一个环境条件传感器，并且可操作地穿过数据中心并感测整个数据中心的各个位置处的至少一个环境状况。

4. 发明授权

US08019477B2 Energy efficient CRAC unit operation 有权
标题翻译：节能CRAC机组运行
公开(公告)号：US08019477B2
公开(公告)日：2011-09-13
申请号：US10853529
申请日：2004-05-26
申请人： Cullen E. Bash , Ratnesh K. Sharma , Abdlmonem Beitelmal
发明人： Cullen E. Bash , Ratnesh K. Sharma , Abdlmonem Beitelmal
IPC分类号： G05D23/00
CPC分类号： H05K7/20836
摘要： A method for controlling one or more computer room air conditioning (CRAC) units configured to receive return air for energy efficient operation. In the method, the temperature of the air returned (Trat) into the one or more CRAC units is detected. It is determined whether the Trat is within a predetermined setpoint temperature range and at least one operation of the one or more CRAC units is reduced in response to the Trat being within the predetermined setpoint temperature range to thereby increase the efficiencies of the one or more CRAC units.
摘要翻译：一种用于控制一个或多个计算机室空调（CRAC）单元的方法，所述计算机室空调（CRAC）单元被配置为接收用于能量效率运行的返回空气。在该方法中，检测返回的空气的温度（Trat）到一个或多个CRAC单元中。确定Trat是否在预定的设定点温度范围内，并且一个或多个CRAC单元的至少一个操作响应于Trat在预定设定点温度范围内而减小，从而提高一个或多个CRAC的效率单位。

5. 发明授权

US07995339B2 Control of vent tiles correlated with a rack 有权
标题翻译：通风瓦的控制与机架相关
公开(公告)号：US07995339B2
公开(公告)日：2011-08-09
申请号：US10976786
申请日：2004-11-01
申请人： Cullen E. Bash , Chandrakant D. Patel , Ratnesh K. Sharma , Abdlmonem Beitelmal
发明人： Cullen E. Bash , Chandrakant D. Patel , Ratnesh K. Sharma , Abdlmonem Beitelmal
IPC分类号： H05K7/20 , G01M1/38 , F25D23/12 , F24F7/00
CPC分类号： H05K7/20745 , F24F11/30 , F24F11/70 , F24F11/77 , F24F2110/10 , F24F2110/30 , F24F2140/20
摘要： In a method of controlling vent tiles, the vent tiles are initially correlated with at least one rack. A vent tile family (VTF) of the at least one rack is determined, where the VTF includes vent tiles that have at least a predefined level of influence over the at least one rack as determined by the correlation between the vent tiles and the at least one rack. In addition, a vent control family (VCF) from the vent tiles in the VTF is identified, where the VCF includes vent tiles having an associated at least one rack whose inlet condition is outside of a predefined threshold. Moreover, the vent tiles in the VCF are controlled on a weighted basis determined by the correlation between the vent tiles and the at least one rack.
摘要翻译：在控制排气瓦的方法中，排气瓦片最初与至少一个机架相关。确定所述至少一个机架的排气瓦系列（VTF），其中所述VTF包括通气瓦片，所述排气瓦片至少在所述至少一个机架上具有预定水平的影响，由所述排气瓦片与所述至少一个机架之间的相关性确定一个机架此外，识别出来自VTF中的排气瓦的通风控制系列（VCF），其中VCF包括具有相关联的至少一个机架的通风瓦，其入口条件在预定阈值之外。此外，VCF中的排气瓦片是通过由通气瓦片和至少一个支架之间的相关性确定的加权基础来控制的。

6. 发明申请

US20110127024A1 SYSTEM AND METHOD FOR COOLING AN ELECTRONIC DEVICE 有权
标题翻译：用于冷却电子设备的系统和方法
公开(公告)号：US20110127024A1
公开(公告)日：2011-06-02
申请号：US13024159
申请日：2011-02-09
申请人： Chandrakant Patel , Cullen E. Bash , Ratnesh K. Sharma
发明人： Chandrakant Patel , Cullen E. Bash , Ratnesh K. Sharma
IPC分类号： F28F27/00
CPC分类号： G06F1/20 , G06F1/206 , H01L2924/0002 , Y02D10/16 , H01L2924/00
摘要： A system for cooling an electronic device having a heat-generating component includes a passive cooling device having a cooling ability designed to expire after a predetermined amount of heat is absorbed from the heat-generating component and an active cooling device configured to at least one of dissipate heat generated by the heat-generating component and cool the passive cooling device, when the active cooling device is activated. The system also includes a controller configured to activate the active cooling device after a determination that a predetermined threshold condition has occurred, wherein the predetermined threshold condition is selected to occur after the passive cooling device cooling ability has substantially expired, to thereby substantially minimize power consumption of the active cooling device in cooling the heat-generating component.
摘要翻译：一种用于冷却具有发热部件的电子装置的系统，包括：被动冷却装置，其具有设计成在从所述发热部件吸收预定量的热量之后到期的冷却能力;以及主动冷却装置，其被配置为至少一个当主动冷却装置启动时，散发由发热部件产生的热量并冷却被动冷却装置。该系统还包括控制器，该控制器被配置为在确定已经发生预定阈值条件之后激活主动冷却装置，其中在被动冷却装置冷却能力已经基本到期之后选择发生预定阈值条件，从而基本上最小化功率消耗主动冷却装置在冷却发热部件时。

7. 发明授权

US07315448B1 Air-cooled heat generating device airflow control system 有权
标题翻译：风冷发热装置气流控制系统
公开(公告)号：US07315448B1
公开(公告)日：2008-01-01
申请号：US11142557
申请日：2005-06-01
申请人： Cullen E. Bash , Abdlmonem H. Beitelmal , Ratnesh K. Sharma , Chandrakant D. Patel
发明人： Cullen E. Bash , Abdlmonem H. Beitelmal , Ratnesh K. Sharma , Chandrakant D. Patel
IPC分类号： H05K7/20 , F25D23/12 , F28F7/00 , H05K5/00
CPC分类号： H05K7/2079 , H05K7/20836
摘要： A system for controlling airflow around an air-cooled heat generating device includes a cooling fluid line and heat exchangers positioned along the cooling fluid line to cool airflow around components in the heat generating device. The heat exchangers are positioned adjacent to the heat generating device such that the heat exchangers are directly in the path of at least one of airflow supplied into the components and airflow exhausted from the components. The system also includes valves positioned along the cooling fluid line to control cooling fluid flow through respective heat exchangers. The system further includes a secondary heat exchanger configured to absorb heat from the cooling fluid and a controller configured to control the valves to thereby control the cooling fluid flow through the heat exchangers.
摘要翻译：用于控制空气冷却发热装置周围的气流的系统包括冷却流体管线和沿着冷却流体管路定位的热交换器，以冷却发热装置内的部件周围的气流。热交换器邻近发热装置定位，使得热交换器直接位于供应到部件中的气流和从部件排出的气流中的至少一个的路径中。该系统还包括沿着冷却流体管线定位的阀，以控制通过相应热交换器的冷却流体流动。该系统还包括被配置为从冷却流体吸收热量的次级热交换器和构造成控制阀从而控制通过热交换器的冷却流体流量的控制器。

8. 发明授权

US07313924B2 Correlation of vent tiles and racks 有权
标题翻译：通风瓦和机架的相关性
公开(公告)号：US07313924B2
公开(公告)日：2008-01-01
申请号：US10960573
申请日：2004-10-08
申请人： Cullen E. Bash , Chandrakant D. Patel , Ratnesh K. Sharma , Abdlmonem Beitelmal
发明人： Cullen E. Bash , Chandrakant D. Patel , Ratnesh K. Sharma , Abdlmonem Beitelmal
IPC分类号： F25D17/00 , F25D23/12 , H05K7/20
CPC分类号： H05K7/20745
摘要： In a method for correlating vent tiles with racks, the vent tiles are opened to a first setting and the mass flow rates of air received by the racks and supplied through the vent tiles are determined. In addition, one of the vent tiles is closed to obtain a second setting and the mass flow rates of air received by the racks and supplied through the vent tiles are determined at the second setting. The vent tiles and the racks are correlated based upon the determined mass flow rates of air received by the racks and the mass flow rates of air supplied through the vent tiles at the first and second settings.
摘要翻译：在将通风瓦与机架相关联的方法中，排气瓦被打开到第一设定，并且确定由机架接收并通过通风瓦片提供的空气的质量流量。此外，一个通气瓦被关闭以获得第二设置，并且在第二设定下确定由机架接收并通过通风瓦片供应的空气的质量流量。排气瓦和机架基于由机架接收的空气的确定的质量流率和在第一和第二设置下通过排气瓦提供的空气的质量流量而相关。

9. 发明授权

US07251547B2 Correlation of vent tile settings and rack temperatures 有权
标题翻译：排气瓦设置和机架温度的相关性
公开(公告)号：US07251547B2
公开(公告)日：2007-07-31
申请号：US10960574
申请日：2004-10-08
申请人： Cullen E. Bash , Chandrakant D. Patel , Ratnesh K. Sharma , Abdlmonem Beitelmal
发明人： Cullen E. Bash , Chandrakant D. Patel , Ratnesh K. Sharma , Abdlmonem Beitelmal
IPC分类号： G05B15/00 , F25D17/00 , F25D17/04
CPC分类号： G05D23/1934
摘要： In a method for correlating vent tiles with racks based upon vent tile settings and rack inlet temperatures, the vent tiles are set to a first setting, the first vent tile settings are recorded and the temperatures at the inlets of the racks are detected at the first vent tile settings. One of the vent tiles is closed to obtain a second setting, the second vent tile settings are recorded and the temperatures at the inlets of the racks are detected at the second vent tile settings. In addition, the vent tiles and the racks are correlated based upon the settings of the vent tiles and the temperatures detected at the first vent tile settings and the second vent tile settings.
摘要翻译：在根据排气瓦设置和机架入口温度将通风瓦与机架相关联的方法中，排气瓦被设置为第一设定，记录第一排气瓦设置，并且在第一次检测到机架入口处的温度通风瓦设置。一个通风瓦片关闭以获得第二设定，记录第二排气瓦设置，并且在第二排气瓦设置处检测机架入口处的温度。此外，排气瓦片和机架基于排气瓦片的设置和在第一排气瓦设置和第二排气瓦设置处检测到的温度而相关。

10. 发明授权

US06868682B2 Agent based control method and system for energy management 有权
标题翻译：基于代理的能源管理控制方法和系统
公开(公告)号：US06868682B2
公开(公告)日：2005-03-22
申请号：US10345723
申请日：2003-01-16
申请人： Ratnesh K. Sharma , Cullen E. Bash , Chandrakant D. Patel
发明人： Ratnesh K. Sharma , Cullen E. Bash , Chandrakant D. Patel
IPC分类号： G01K7/42 , F25D17/00 , F25D23/12
CPC分类号： H05K7/20745 , G01K7/42 , H05K7/20836
摘要： Controlling the temperature in a data center includes receiving sensory data corresponding to a temperature from a subsystem in a data center, processing the sensory data by a first agent in a hierarchy of agents to determine if the subsystems in the data center is operating within a predetermined temperature range, adjusting a delivery rate for a cooling fluid using the first agent to keep the temperature range of the subsystem within the predetermined temperature range, and requesting a second agent from the hierarchy of agents to process the sensory data when the first agent cannot keep the temperature range within the predetermined temperature range unless the second agent redistributes the cooling fluid being delivered. A third agent is used to vary the amount of cooling fluid output when at least the first and second agent cannot keep the subsystem operating within the predetermined temperature range.
摘要翻译：控制数据中心的温度包括接收对应于来自数据中心的子系统的温度的感觉数据，由代理层级中的第一代理处理感觉数据，以确定数据中心中的子系统是否在预定的温度范围，使用第一试剂调节冷却流体的输送速率以将子系统的温度范围保持在预定温度范围内，以及当第一代理不能保持时从代理层级请求第二代理处理感觉数据温度范围在预定温度范围内，除非第二试剂重新分配正在输送的冷却流体。当至少第一和第二代理不能使子系统在预定温度范围内运行时，第三代理用于改变冷却液输出量。

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