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1. 发明申请

WO2011053992A2 DATA CENTER WITH LOW POWER USAGE EFFECTIVENESS 审中-公开
标题翻译：数据中心具有低功耗的使用效率
公开(公告)号：WO2011053992A2
公开(公告)日：2011-05-05
申请号：PCT/US2010/055147
申请日：2010-11-02
申请人： EXAFLOP LLC , CARLSON, Andrew B.
发明人： CARLSON, Andrew B.
IPC分类号： F24F11/02 , F24F7/10 , F24F7/06
CPC分类号： H05K7/20836 , F24F11/0001 , F24F2011/0006 , H05K7/20745 , H05K7/2079 , H05K7/20827
摘要： A system for providing cooled air to electronic equipment includes a data center having electronic equipment in operation, a plurality of on- floor cooling units, and a cooling water source. The on-floor cooling units cool air warmed by the electronic equipment. The cooling water source is configured to supply cooling water that reduces a temperature of the on-floor cooling units. The power usage effectiveness ("PUE") of the system is less than 1.3, wherein the PUE is defined by energy used to operate the data center divided by energy used to run the electronic equipment.
摘要翻译：用于向电子设备提供冷却空气的系统包括具有操作中的电子设备的数据中心，多个在地面上的冷却单元以及冷却水源。地板上的冷却装置冷却电子设备加热的空气。冷却水源构造成供应降低地上冷却单元的温度的冷却水。系统的功率使用效率（“PUE”）小于1.3，其中PUE由用于操作数据中心的能量除以用于运行电子设备的能量来限定。

2. 发明申请

WO2011053547A3 CONVECTION COOLING OF DATA CENTER USING CHIMNEY 审中-公开
公开(公告)号：WO2011053547A3
公开(公告)日：2011-05-05
申请号：PCT/US2010/053927
申请日：2010-10-25
申请人： EXAFLOP LLC , CARLSON, Andrew B.
发明人： CARLSON, Andrew B.
IPC分类号： G06F1/20 , H05K7/20
摘要： A data center includes a bank of computers, a plenum in fluid communication with the bank of computers, and a chimney in fluid communication with the plenum. The chimney is configured to use heat from the bank of computers to sufficiently lower an air pressure in the plenum to cause an air flow across the bank of computers sufficient to cool the bank of computers for normal operation.

3. 发明申请

WO2011053988A2 DATA CENTER COOLING 审中-公开
标题翻译：数据中心冷却
公开(公告)号：WO2011053988A2
公开(公告)日：2011-05-05
申请号：PCT/US2010/055139
申请日：2010-11-02
申请人： EXAFLOP LLC , CARLSON, Andrew B.
发明人： CARLSON, Andrew B.
IPC分类号： F24F11/02 , F24F7/06 , F24F7/10 , F25B41/04
CPC分类号： F25D16/00 , F25B2500/06 , H05K7/20836
摘要： A system for cooling air in a data center includes a data center having electronic equipment in operation, a cooling water source, and a plurality of on-floor cooling units. The cooling water source is configured to retain at maximum capacity a total amount of water. Each on-floor cooling unit is configured to cool air heated by a portion of the electronic equipment in the data center using water from the cooling water source. The total amount of water is insufficient to maintain a leaving air temperature of each on-floor cooling unit below an inside setpoint when a temperature outside of the data center is above a predetermined external temperature.
摘要翻译：用于在数据中心中冷却空气的系统包括具有运行中的电子设备的数据中心，冷却水源和多个地板上的冷却单元。冷却水源构造成以最大容量保持总量的水。每个地面上的冷却单元被配置为使用来自冷却水源的水来冷却由数据中心中的电子设备的一部分加热的空气。当数据中心外的温度高于预定的外部温度时，水的总量不足以将每个地板上冷却单元的离开空气温度保持在内部设定值以下。

4. 发明申请

WO2009012451A2 DIRECT-COUPLED IT LOAD 审中-公开
标题翻译：直接耦合它负载
公开(公告)号：WO2009012451A2
公开(公告)日：2009-01-22
申请号：PCT/US2008/070475
申请日：2008-07-18
申请人： EXAFLOP LLC , CORHODZIC, Selver , CARLSON, Andrew B. , WHITTED, William H. , SYKORA, Montgomery , KRIEGER, Ken , HAMBURGEN, William , BEATY, Donald L. , AIGNER, Gerald , CLIDARAS, Jimmy
发明人： CORHODZIC, Selver , CARLSON, Andrew B. , WHITTED, William H. , SYKORA, Montgomery , KRIEGER, Ken , HAMBURGEN, William , BEATY, Donald L. , AIGNER, Gerald , CLIDARAS, Jimmy
IPC分类号： H02J9/06 , G06F1/26
CPC分类号： H02J9/062 , G06F1/263 , G06F1/30 , H02J1/14 , H02M3/335 , Y02B10/72 , Y10T307/615 , Y10T307/625 , Y10T307/631
摘要： Apparatus and associated method and computer program products involve a highly efficient uninterruptible power distribution architecture to support modular processing units. As an illustrative example, a modular processing unit includes an integrated uninterruptible power system in which a PFC-boost AC-to- DC conversion occurs between the utility AC grid and the processing circuit (e.g., microprocessor) loads. In an illustrative data center facility, a power distribution architecture includes a modular array of rack-mountable processing units, each of which has processing circuitry to handle network-related processing tasks. Associated with each modular processing unit is an integrated uninterruptible power supply (UPS) to supply operating power to the network processing circuitry. Each UPS includes a battery selectively connectable across a DC bus, and a AC-to-DC rectifier that converts an AC input voltage to a single output voltage on the DC bus. The regulated DC bus voltage may be close to the battery's fully charged voltage.
摘要翻译：装置和相关方法以及计算机程序产品涉及一种高效的不间断配电架构来支持模块化处理单元。作为说明性示例，模块化处理单元包括集成的不间断电力系统，其中在公用交流电网和处理电路（例如，微处理器）负载之间发生PFC升压AC-DC转换。在说明性数据中心设施中，配电架构包括可机架安装的处理单元的模块化阵列，每个处理单元具有处理网络相关处理任务的处理电路。与每个模块化处理单元相关联的是用于向网络处理电路提供工作电力的集成不间断电源（UPS）。每个UPS包括可以跨DC总线选择性连接的电池和将AC输入电压转换为DC总线上的单个输出电压的AC至DC整流器。调节的直流母线电压可能接近电池的完全充电电压。

5. 发明申请

WO2011130563A2 EVAPORATIVE INDUCTION COOLING 审中-公开
标题翻译：蒸发电感冷却
公开(公告)号：WO2011130563A2
公开(公告)日：2011-10-20
申请号：PCT/US2011/032568
申请日：2011-04-14
申请人： EXAFLOP LLC , CARLSON, Andrew B.
发明人： CARLSON, Andrew B.
IPC分类号： G06F1/20 , H05K7/20
CPC分类号： H05K7/20827 , F24F5/0035 , F24F2001/0088 , F24F2001/0092 , F24F2203/104 , F28D5/00 , H05K7/20172 , H05K7/202 , H05K7/20309 , H05K7/20345 , H05K7/20836 , Y02B30/545
摘要： A data center cooling system includes an evaporative cooling system. The evaporative cooling system includes fans configured to circulate outside air at ambient conditions through an entry zone of a data center, and atomizers positioned upstream of the entry zone configured to spray atomized water into the circulating outside air. The atomized water evaporates in an evaporation zone and cools the outside air to produce cooled air, which is directed through racks of computers positioned downstream of the evaporation zone.
摘要翻译：数据中心冷却系统包括蒸发冷却系统。蒸发冷却系统包括风扇，其配置成在环境条件下通过数据中心的入口区域循环外部空气，以及位于进入区域上游的雾化器，其配置成将雾化水喷射到循环的外部空气中。雾化水在蒸发区中蒸发并冷却外部空气以产生冷却的空气，冷却的空气被引导通过定位在蒸发区下游的计算机的机架。

6. 发明申请

WO2012158523A2 AIR-COOLED DATA CENTER ROWS 审中-公开
标题翻译：空冷数据中心线
公开(公告)号：WO2012158523A2
公开(公告)日：2012-11-22
申请号：PCT/US2012/037536
申请日：2012-05-11
申请人： GOOGLE INC. , CARLSON, Andrew B. , MALONE, Christopher G. , KOWALSKI, Thomas R. , CLIDARAS, Jimmy
发明人： CARLSON, Andrew B. , MALONE, Christopher G. , KOWALSKI, Thomas R. , CLIDARAS, Jimmy
CPC分类号： H05K7/20745
摘要： A computer data center system includes stacks of computers, each of the stacks computer motherboard assemblies arranged vertically with respect to one another, a first row of stacks, the row defined by stacks arranged adjacent to each other in a horizontal line of stacks, and a cool air supply plenum adjacent to the first row of stacks. The cool air supply plenum supplies cool air to a first side of the first row of stacks for cooling computers placed in the stacks, and has a longitudinal axis substantially parallel with an average air flow of cooling air in the plenum. Computer assemblies in the first row of stacks include portions that are closer to the longitudinal axis of the cool air supply plenum than other portions of the same assemblies, or portions of adjacent computer assemblies that are closest to the longitudinal axis for the adjacent assemblies.
摘要翻译：计算机数据中心系统包括计算机堆叠，堆叠计算机主板组件中的每一个相对于彼此垂直排列，第一排堆叠，由以堆叠的水平线彼此相邻布置的堆所限定的行，以及与第一排堆叠相邻的冷气供应气室。冷空气供应压力室将第一排堆的冷却空气供应到第一排堆的第一侧，用于冷却放置在堆叠中的计算机，并且具有基本上平行于气室中的冷却空气的平均空气流的纵向轴线。第一排堆叠中的计算机组件包括比相同组件的其它部分更靠近冷气供应气室的纵向轴线的部分，或相邻组件的最靠近纵向轴线的相邻计算机组件的部分。

7. 发明申请

WO2013134023A1 CONTROLLING DATA CENTER COOLING 审中-公开
标题翻译：控制数据中心冷却
公开(公告)号：WO2013134023A1
公开(公告)日：2013-09-12
申请号：PCT/US2013/028027
申请日：2013-02-27
申请人： GOOGLE INC. , IMWALLE, Gregory P. , KOWALSKI, Thomas R. , CARLSON, Andrew B.
发明人： IMWALLE, Gregory P. , KOWALSKI, Thomas R. , CARLSON, Andrew B.
IPC分类号： F24F11/02 , F24F7/10 , F24F7/06 , H01L21/02
CPC分类号： F28F27/02 , H05K7/20745 , H05K7/20836
摘要： A data center cooling system includes a data center having electronic equipment that is supported in multiple racks; a cooling fluid source; multiple cooling units in the data center, where each cooling unit is configured to cool air warmed by a sub-set of the electronic equipment in the data center; multiple control valves, including a control valve associated with a particular cooling unit of the cooling units; and a controller arranged to modulate the control valve associated with a particular cooling unit, to open or close the control valve to substantially maintain an approach temperature set point of the particular cooling unit.
摘要翻译：数据中心冷却系统包括具有被支撑在多个机架中的电子设备的数据中心; 冷却液源; 数据中心中的多个冷却单元，其中每个冷却单元被配置为冷却由数据中心中的电子设备的子集加热的空气; 多个控制阀，包括与冷却单元的特定冷却单元相关联的控制阀; 以及控制器，其布置成调制与特定冷却单元相关联的控制阀，以打开或关闭控制阀，以基本上保持特定冷却单元的接近温度设定点。

8. 发明申请

WO2013059111A1 POWER SUPPLY SOURCE BLENDING AND SMOOTHING 审中-公开
标题翻译：电源混合和平滑
公开(公告)号：WO2013059111A1
公开(公告)日：2013-04-25
申请号：PCT/US2012/060210
申请日：2012-10-15
申请人： GOOGLE INC. , CARLSON, Andrew B. , HEATH, Taliver Brooks
发明人： CARLSON, Andrew B. , HEATH, Taliver Brooks
IPC分类号： H02J9/06 , H02M1/14
CPC分类号： H02J9/061 , G06F1/30 , Y10T307/344 , Y10T307/615 , Y10T307/625
摘要： The subject matter of this specification can be embodied in, among other things, a power distribution system that includes a DC bus configured to deliver operating power to a DC load, a conversion circuit configured to receive AC power and convert the received AC power to DC power that is provided to the DC bus, and a battery system configured to provide DC power from a battery to the DC bus. A controller determines an amount of DC power to be provided to the DC bus by the conversion circuit, determines an amount of DC power to be provided to the DC bus by the battery system, and controls the conversion circuit and the battery system such that the conversion circuit provides the first amount of DC power to the DC bus and the battery system concurrently provides the second amount of DC power to the DC bus.
摘要翻译：本说明书的主题可以包括配电系统，该配电系统包括被配置为向DC负载提供工作电力的DC总线，被配置为接收AC电力并将接收到的AC电力转换为DC的转换电路提供给DC总线的电力以及被配置为向DC总线提供来自电池的DC电力的电池系统。控制器确定通过转换电路提供给DC总线的直流电力的量，确定由电池系统提供给DC总线的直流电力的量，并且控制转换电路和电池系统，使得转换电路向DC总线提供第一量的DC电力，并且电池系统同时向DC总线提供第二量的DC电力。

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