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1. 发明申请

WO2013095623A2 DROPPED CEILING SYSTEM COOLING PREDICTION 审中-公开
标题翻译：压降式系统冷却预测
公开(公告)号：WO2013095623A2
公开(公告)日：2013-06-27
申请号：PCT/US2011/067124
申请日：2011-12-23
申请人： SCHNEIDER ELECTRIC IT CORPORATION , VANGILDER, James, William , ZHANG, Xuanhang
发明人： VANGILDER, James, William , ZHANG, Xuanhang
IPC分类号： G06F19/00
CPC分类号： G05D23/1917 , G06F1/206 , H05K7/20745 , H05K7/20836 , Y02D10/16
摘要： In one embodiment, there is provided a computer-implemented method for evaluating ceiling plenum airflow patterns and cooling performance of equipment in a data center. The method includes receiving data related to equipment in the data center, receiving data related to the ceiling plenum, determining first parameters related to airflow and to pressure in the ceiling plenum using a first airflow model, determining second parameters related to airflow through a plurality of equipment racks and to pressure across the plurality of equipment racks using a second airflow model distinct from the first airflow model, determining a coupling relationship between airflow through the equipment racks and airflow into the ceiling plenum, adjusting the first parameters based on at least the second parameters and the coupling relationship, determining a sufficiency of airflow through the equipment racks, and storing, on a storage device, an indication of the sufficiency of airflow through the equipment racks.
摘要翻译：在一个实施例中，提供了一种用于评估数据中心中的设备的顶板气流模式和冷却性能的计算机实现的方法。该方法包括接收与数据中心中的设备有关的数据，接收与天花板通风室有关的数据，使用第一气流模型确定与气流相关的第一参数和在天花板增压室中的压力，确定与通过多个设备机架，并使用不同于第一气流模型的第二气流模型对多个设备机架施加压力，确定通过设备机架的气流与进入天花板增压室的气流之间的耦合关系，至少基于第二气流模型调整第一参数参数和耦合关系，确定通过设备机架的气流的充足性，以及在存储装置上存储通过设备机架的气流充分性的指示。

2. 发明申请

WO2014070657A3 SYSTEM AND METHOD FOR FLUID DYNAMICS PREDICTION WITH AN ENHANCED POTENTIAL FLOW MODEL 审中-公开
公开(公告)号：WO2014070657A3
公开(公告)日：2014-05-08
申请号：PCT/US2013/067069
申请日：2013-10-28
申请人： SCHNEIDER ELECTRIC IT CORPORATION
发明人： VANGILDER, James, William , HEALEY, Christopher, M. , ZHANG, Xuanhang
IPC分类号： G06F17/50 , H05K7/20
摘要： A system and method for modeling airflow and temperature are disclosed. In one example, the method includes receiving input data related to a physical layout of a facility, dividing, by a computer, a representation of the facility into a plurality of grid cells, identifying where effects of at least one of jet airflow, thermal plumes and buoyancy forces are present in the facility based on the physical layout, specifying a velocity value, using a velocity correction method, for a first set of the plurality of grid cells if the effects of at least one of jet airflow and thermal plumes are present within the first set of the plurality of grid cells, calculating, by the computer, an airflow velocity value for each of a second set of the plurality of grid cells, the second set being different from the first set, modifying the determined airflow velocity value for any of the second set of the plurality of grid cells where the effects of buoyancy forces are present, and storing, on a storage device, the modified airflow values.

3. 发明申请

WO2013095516A1 ANALYSIS OF EFFECT OF TRANSIENT EVENTS ON TEMPERATURE IN A DATA CENTER 审中-公开
标题翻译：瞬态事件对数据中心温度的影响分析
公开(公告)号：WO2013095516A1
公开(公告)日：2013-06-27
申请号：PCT/US2011/066877
申请日：2011-12-22
申请人： SCHNEIDER ELECTRIC IT CORPORATION , VANGILDER, James, William , HEALEY, Christopher, M. , ZHANG, Xuanhang
发明人： VANGILDER, James, William , HEALEY, Christopher, M. , ZHANG, Xuanhang
IPC分类号： G06F17/50
CPC分类号： G01K1/024 , G06F17/5004 , G06F2217/16 , G06F2217/80
摘要： A computer-implemented method for evaluating cooling performance of equipment in a data center. In one aspect, the method comprises receiving data related to equipment in the data center, determining first parameters related to airflow and temperature in the data center at a first period in time, receiving a description of a transient event affecting one of airflow and temperature in the data center at a second time, breaking a second time period subsequent to the second time into a plurality of time intervals, determining second parameters related to airflow in the data center during one of the time intervals, determining the parameters related to temperature in the data center at each of the time intervals based on the second parameters related to airflow, and storing, on a storage device, a representation of the parameters related to temperature in the data center during the second time period.
摘要翻译：一种用于评估数据中心设备冷却性能的计算机实现方法。一方面，该方法包括接收与数据中心中的设备有关的数据，在第一时间段确定与数据中心中的气流和温度有关的第一参数，接收到影响气流和温度之一的瞬时事件的描述数据中心，将第二时间之后的第二时间段分解成多个时间间隔，在一个时间间隔期间确定与数据中心中的气流相关的第二参数，确定与所述数据中心中的温度有关的参数基于与气流相关的第二参数在每个时间间隔的数据中心，并且在存储装置上存储在第二时间段期间与数据中心中的温度相关的参数的表示。

4. 发明申请

WO2016109285A2 RAISED FLOOR PLENUM TOOL 审中-公开
标题翻译：提升的地板工具
公开(公告)号：WO2016109285A2
公开(公告)日：2016-07-07
申请号：PCT/US2015/067092
申请日：2015-12-21
申请人： SCHNEIDER ELECTRIC IT CORPORATION
发明人： VANGILDER, James, William , ZHANG, Xuanhang
IPC分类号： G06F17/50 , G06F17/10
CPC分类号： G06F17/5009 , G06F17/5018 , G06F2217/16
摘要： According to various aspects and embodiments, a system and method for use with a raised floor data center is provided. The method according to one aspect includes receiving input data, including data related to at least one data center design parameter, determining tile airflow uniformity using the input data and at least one empirical correlation, implementing an analytical model to determine airflow distribution, the analytical model including at least one empirical formula, and using the tile airflow uniformity and the airflow distribution to evaluate airflow in a data center design.
摘要翻译：根据各个方面和实施例，提供了一种与高架楼层数据中心一起使用的系统和方法。根据一个方面的方法包括接收包括与至少一个数据中心设计参数有关的数据的输入数据，使用输入数据和至少一个经验相关来确定磁砖气流均匀性，实施分析模型以确定气流分布，分析模型包括至少一个经验公式，并使用瓷砖气流均匀性和气流分布来评估数据中心设计中的气流。

5. 发明申请

WO2014046677A1 METHOD AND APPARATUS FOR CHARACTERIZING THERMAL TRANSIENT PERFORMANCE 审中-公开
标题翻译：表征热瞬态性能的方法和装置
公开(公告)号：WO2014046677A1
公开(公告)日：2014-03-27
申请号：PCT/US2012/056763
申请日：2012-09-21
申请人： SCHNEIDER ELECTRIC IT CORPORATION
发明人： VANGILDER, James, William , HEALEY, Christopher, M. , ZHANG, Xuanhang , PARDEY, Zack
IPC分类号： G05B11/01
CPC分类号： G05D23/1917 , G05B13/04 , G06F11/3058 , G06F17/5009 , H05K7/20836
摘要： A system and method for evaluating equipment in a data center is disclosed, hi one aspect, a method includes receiving parameters for equipment in the data center, the parameters including information descriptive of mass of the equipment, calculating an idealized thermal mass of the equipment based on the received parameters, calculating a temperature associated with the equipment at a first time period of a plurality of time periods based on the idealized thermal mass, and calculating a temperature for each subsequent time period of the plurality of time periods based on the idealized thermal mass and the temperature at a previous time period of the plurality of time periods.
摘要翻译：公开了一种用于评估数据中心中的设备的系统和方法。一方面，一种方法包括接收数据中心设备的参数，包括描述设备质量的信息的参数，计算设备的理想热质量基于所接收的参数，基于所述理想化热质量，在多个时间段的第一时间段计算与所述设备相关联的温度，并且基于所述理想化热计算所述多个时间段的每个后续时间段的温度质量和多个时间段的前一时间段的温度。

6. 发明授权

EP2915080B1 SYSTEM AND METHOD FOR FLUID DYNAMICS PREDICTION WITH AN ENHANCED POTENTIAL FLOW MODEL 有权
标题翻译：用增强势流模型进行流体动力学预测的系统和方法
公开(公告)号：EP2915080B1
公开(公告)日：2018-04-11
申请号：EP13789655.1
申请日：2013-10-28
申请人： Schneider Electric IT Corporation
发明人： VANGILDER, James, William , HEALEY, Christopher, M. , ZHANG, Xuanhang
IPC分类号： G06F17/50 , H05K7/20
CPC分类号： G06F17/5009 , G06F17/5004 , G06F2217/16 , G06F2217/80 , H05K7/20718 , H05K7/20745
摘要： A system and method for modeling airflow and temperature are disclosed. In one example, the method includes receiving input data related to a physical layout of a facility, dividing, by a computer, a representation of the facility into a plurality of grid cells, identifying where effects of at least one of jet airflow, thermal plumes and buoyancy forces are present in the facility based on the physical layout, specifying a velocity value, using a velocity correction method, for a first set of the plurality of grid cells if the effects of at least one of jet airflow and thermal plumes are present within the first set of the plurality of grid cells, calculating, by the computer, an airflow velocity value for each of a second set of the plurality of grid cells, the second set being different from the first set, modifying the determined airflow velocity value for any of the second set of the plurality of grid cells where the effects of buoyancy forces are present, and storing, on a storage device, the modified airflow values.

7. 发明公开

EP2795412A2 DROPPED CEILING SYSTEM COOLING PREDICTION 无效
标题翻译： KÜHLUNGSVORHERSAGEFÜRHÄNGEBODENSYSTEM
公开(公告)号：EP2795412A2
公开(公告)日：2014-10-29
申请号：EP11878078.2
申请日：2011-12-23
申请人： Schneider Electric IT Corporation
发明人： VANGILDER, James, William , ZHANG, Xuanhang
IPC分类号： G05B13/00
CPC分类号： G05D23/1917 , G06F1/206 , H05K7/20745 , H05K7/20836 , Y02D10/16
摘要： In one embodiment, there is provided a computer-implemented method for evaluating ceiling plenum airflow patterns and cooling performance of equipment in a data center. The method includes receiving data related to equipment in the data center, receiving data related to the ceiling plenum, determining first parameters related to airflow and to pressure in the ceiling plenum using a first airflow model, determining second parameters related to airflow through a plurality of equipment racks and to pressure across the plurality of equipment racks using a second airflow model distinct from the first airflow model, determining a coupling relationship between airflow through the equipment racks and airflow into the ceiling plenum, adjusting the first parameters based on at least the second parameters and the coupling relationship, determining a sufficiency of airflow through the equipment racks, and storing, on a storage device, an indication of the sufficiency of airflow through the equipment racks.
摘要翻译：在一个实施例中，提供了一种用于评估数据中心中的设备的顶板气流模式和冷却性能的计算机实现的方法。该方法包括接收与数据中心中的设备相关的数据，接收与天花板增压室相关的数据，使用第一气流模型确定与气流相关的第一参数和天花板增压室中的压力，通过多个设备机架，并使用不同于第一气流模型的第二气流模型对多个设备机架进行压力，确定通过设备机架的气流与进入天花板通风室的气流之间的耦合关系，至少基于第二气流模式调整第一参数参数和耦合关系，确定通过设备机架的气流的充足性，以及在存储设备上存储通过设备机架的气流充足性的指示。

8. 发明授权

EP2350766B1 SYSTEM AND METHOD FOR ASSESSING AND MANAGING DATA CENTER AIRFLOW AND ENERGY USAGE 有权转让
公开(公告)号：EP2350766B1
公开(公告)日：2018-10-31
申请号：EP09764410.8
申请日：2009-11-24
申请人： Schneider Electric IT Corporation
发明人： RASMUSSEN, Neil , VANGILDER, James, W. , ZHANG, Xuanhang
IPC分类号： G06F1/20 , G06F17/50 , H05K7/20
CPC分类号： G06F1/206 , G06F17/5004 , G06F2217/16 , G06F2217/34 , G06F2217/80 , H05K7/20836 , Y02D10/16
摘要： A system and method for providing energy assessment and optimization in a data center that includes at least one cooling provider, and at least one cooling consumer, the at least one cooling consumer having cooling requirements. The method according to one aspect includes receiving data regarding cooling availability and power consumption for the at least one cooling consumer, cooling capacity of the at least one cooling provider, and a physical relationship between the at least one cooling consumer and the at least one cooling provider in the data center, storing the received data, determining airflow distribution effectiveness between the at least one cooling consumer and the at least one cooling provider, and displaying at least one value representative of the effectiveness of the distribution of airflow in the data center between the at least one cooling consumer and the at least one cooling provider.

9. 发明公开

EP2652650A2 SYSTEM AND METHODS FOR RACK COOLING ANALYSIS 无效
标题翻译：系统VERFAHRENFÜREINRACKKÜHLUNGSANALYSE
公开(公告)号：EP2652650A2
公开(公告)日：2013-10-23
申请号：EP11813733.0
申请日：2011-12-15
申请人： Schneider Electric IT Corporation
发明人： VANGILDER, James, William , ZHANG, Xuanhang
IPC分类号： G06F17/50
CPC分类号： G06F17/5009 , G06F1/20 , G06F17/5018 , G06F2217/80 , H05K7/20836 , H05K9/0041
摘要： According to at least one embodiment, a computer-implemented method for modeling cooling performance is provided. The method includes acts of receiving, by a computer, input data from a storage device, the input data including data related to physical structures within at least one equipment rack, selecting, based on the data related to physical structures, at least one first equation of a plurality of predetermined equations that describe pressure values in a plurality of spaces within the at least one equipment rack, determining pressure values in identified spaces of the plurality of spaces by solving the at least one first equation using the input data, determining airflow values between identified spaces by calculating a difference between the pressure values and storing, on the storage device, the airflow values as equipment rack airflow values within the at least one equipment rack.
摘要翻译：根据至少一个实施例，提供了一种用于建模冷却性能的计算机实现的方法。该方法包括由计算机接收来自存储设备的输入数据的动作，所述输入数据包括与至少一个设备机架内的物理结构相关的数据，基于与物理结构有关的数据，选择至少一个第一等式描述在所述至少一个设备机架内的多个空间中的压力值的多个预定方程式，通过使用所述输入数据求解所述至少一个第一等式来确定所述多个空间的所识别的空间中的压力值，确定气流值通过计算压力值之间的差并在存储装置上将作为设备机架气流值的气流值存储在至少一个设备机架内。

10. 发明公开

EP2619637A1 DATA CENTER CONTROL 有权
标题翻译：控制数据中心
公开(公告)号：EP2619637A1
公开(公告)日：2013-07-31
申请号：EP11771294.3
申请日：2011-09-21
申请人： Schneider Electric IT Corporation
发明人： VANGILDER, James, W. , DALGAS, Mikkel , ZHANG, Xuanhang
IPC分类号： G06F1/20 , H05K7/14
CPC分类号： G06F1/206 , G06F1/329 , G06F9/5011 , G06F9/5027 , G06F9/5094 , H05K7/20836 , Y02D10/16 , Y02D10/22 , Y02D10/24 , Y02D50/20
摘要： Systems and methods for data center control are provided. The data center includes a plurality of racks and at least one cooling unit. The racks including at least one server. Information regarding the at least one cooling unit, the at least one server, the plurality of racks, and at least one application is received. A rack based cooling metric threshold is also received. The systems and methods can determine a layout of the data center that minimizes total power consumption of the plurality of racks and the cooling unit while maintaining cooling performance at an acceptable level based on the threshold.

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