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公开(公告)号：US07134289B2
公开(公告)日：2006-11-14
申请号：US11005283
申请日：2004-12-04
IPC分类号： F28C1/00
CPC分类号： H01L23/4735 , F25B23/006 , F25B2339/021 , F28D5/00 , F28D15/02 , H01L2224/73204
摘要： A cooling system including a thermosyphon subsystem and a spray cooling subsystem, each being configured to evaporatively cool a component, and a controller configured to selectively operate the spray cooling subsystem based on the cooling requirements of the component. The controller controls a valve limiting the operation of the thermosyphon when the spray cooling system is active. The component is configured to run in a plurality of performance states including a low power state and a high power state. The spray cooling system operates when the component is in the high power state. The controller can order the component to operate in a lower power state if the cooling systems are inadequate to the cooling needs. The cooling needs are determined with a component temperature sensor, a vapor temperature sensor, a vapor pressure sensor, or a power usage sensor.
摘要翻译： 一种包括热虹吸子系统和喷雾冷却子系统的冷却系统，每个都被配置为蒸发冷却部件，以及控制器，其被配置为基于部件的冷却要求选择性地操作喷射冷却子系统。 当喷雾冷却系统处于活动状态时，控制器控制阀门限制热虹吸管的运行。 该组件被配置为在包括低功率状态和高功率状态的多个性能状态下运行。 当组件处于高功率状态时，喷雾冷却系统运行。 如果冷却系统不足以满足冷却需要，则控制器可以命令组件在较低功率状态下运行。 冷却需要由部件温度传感器，蒸汽温度传感器，蒸汽压力传感器或电力使用传感器确定。
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公开(公告)号：US07284389B2
公开(公告)日：2007-10-23
申请号：US11040403
申请日：2005-01-21
IPC分类号： F25D3/00
CPC分类号： H01L23/4735 , H01L2224/16 , H01L2224/73253 , H01L2924/00011 , H01L2924/00014 , H01L2224/0401
摘要： A cooling system including a housing forming a cooling chamber containing the component submerged in a pool of alcohol, oil or glycerine, a sprayer configured to spray water at the component through the oil or glycerine, and a heat exchanger configured to cool the oil or glycerine. A control system receives heat-generation information from temperature sensors on water-impingement regions of the component, and controls the spraying in response to this information. A pump pumps the oil or glycerine from a lower portion of the cooling chamber to the heat exchanger. A sprayer inlet draws water from an upper portion of the cooling chamber, or from a lower portion of a reservoir connected to the heat exchanger. Oil or glycerine is passed from a portion of the heat exchanger reservoir back to the cooling chamber, and water passes from an upper portion of the reservoir to the sprayer. Alternatively, the oil or glycerine could be replaced with helium.
摘要翻译： 一种冷却系统，包括形成包含浸没在醇，油或甘油池中的组分的冷却室的壳体，被配置为通过油或甘油喷射组分的水的喷雾器和被配置为冷却油或甘油的热交换器 。 控制系统从部件的水冲击区域的温度传感器接收发热信息，并根据该信息控制喷射。 泵将油或甘油从冷却室的下部泵送到热交换器。 喷雾器入口从冷却室的上部或从连接到热交换器的储存器的下部抽出水。 油或甘油从热交换器储存器的一部分返回到冷却室，并且水从贮存器的上部通过喷雾器。 或者，油或甘油可以用氦代替。
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公开(公告)号：US08483996B2
公开(公告)日：2013-07-09
申请号：US13173963
申请日：2011-06-30
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.
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公开(公告)号：US20110263193A1
公开(公告)日：2011-10-27
申请号：US13173963
申请日：2011-06-30
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。
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公开(公告)号：US07995339B2
公开(公告)日：2011-08-09
申请号：US10976786
申请日：2004-11-01
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。
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公开(公告)号：US07549298B2
公开(公告)日：2009-06-23
申请号：US11005284
申请日：2004-12-04
IPC分类号： F25C1/00
CPC分类号： H01L23/4735 , F28D5/00 , H01L2224/16 , H01L2924/00011 , H01L2924/00014 , H01L2924/1461 , H01L2924/00 , H01L2224/0401
摘要： A component cooling system including a sprayer configured to eject a stream of cooling fluid and a stream deflector to control deflection of the stream. The sprayer may be continuous or incremental. Excess spray may be deflected into a gutter configured to obstruct cooling fluid from striking the component. The stream deflector may operate using a contact surface, controllable orifice heaters, and/or electrodes is configured to deflect the stream in one or more degrees of freedom. Multiple sprayers may have overlapping spray patterns for redundancy.
摘要翻译： 一种部件冷却系统，包括被配置为喷射冷却流体流的喷雾器和流动偏转器，以控制流的偏转。 喷雾器可以是连续的或增量的。 过多的喷雾可能被偏转到配置成阻挡冷却流体撞击部件的沟槽中。 流导流器可以使用接触表面，可控制的孔加热器和/或电极被配置成以一个或多个自由度偏转流。 多个喷雾器可能具有重叠的喷雾模式以实现冗余。
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公开(公告)号：US07315448B1
公开(公告)日：2008-01-01
申请号：US11142557
申请日：2005-06-01
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。
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公开(公告)号：US07313924B2
公开(公告)日：2008-01-01
申请号：US10960573
申请日：2004-10-08
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。
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公开(公告)号：US07251547B2
公开(公告)日：2007-07-31
申请号：US10960574
申请日：2004-10-08
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。
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公开(公告)号：US07218996B1
公开(公告)日：2007-05-15
申请号：US11474765
申请日：2006-06-26
IPC分类号： G06F19/00
CPC分类号： H05K7/20745 , H05K7/20836
摘要： In a method for thermally managing a room with at least one air moving device having a temperature actuator and an airflow rate actuator, a temperature of airflow at a first location in the room is received and compared with a first predetermined temperature range and a second predetermined temperature range. In the method, one of the temperature actuator and the airflow rate actuator is varied when the received temperature of the airflow is outside of the first predetermined temperature range and the other of the temperature actuator and the airflow rate actuator is varied when the received temperature of the airflow is within the first predetermined temperature range and outside of the second predetermined temperature range.
摘要翻译： 在具有至少一个具有温度致动器和气流速率致动器的空气移动装置的热管理房间的方法中，接收房间第一位置处的气流温度，并与第一预定温度范围和第二预定温度范围进行比较 温度范围。 在该方法中，当气流的接收温度超出第一预定温度范围时，温度致动器和气流速率致动器中的一个变化，并且温度致动器和气流速率致动器中的另一个在接收到的温度 气流在第一预定温度范围内并且在第二预定温度范围之外。
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