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1. 发明申请

US20180235109A1 HIGH-EFFICIENCY DATA CENTER COOLING 审中-公开
公开(公告)号：US20180235109A1
公开(公告)日：2018-08-16
申请号：US15953846
申请日：2018-04-16
申请人： International Business Machines Corporation
发明人： Wally Karrat , Bret W. Lehman , Ronald J. Licare , Daniel Pare
IPC分类号： H05K7/20 , F25D1/00 , F25B7/00
CPC分类号： H05K7/20836 , F25B7/00 , F25D1/00
摘要： Embodiments of the invention provide high-efficiency cooling in a data center in response to a cooling and/or humidity demand using a system having multiple cooling loops to allow for a higher chilled liquid temperature of a first chilled liquid loop, while maintaining data center room temperature and humidity control. Specifically, the system includes a plurality of integrated cooling systems each comprising one or more specifically sized chillers and a liquid loop to address the cooling demand. A free cooling heat exchanger is coupled to the first liquid loop for use when a wet-bulb temperature surrounding the data center is at or below a free cooling set point of the first chilled liquid loop. The system isolates humidity control components to a second chilled liquid loop, and enables greater control of the first chilled liquid loop of the data center to meet specific IT loads.

2. 发明申请

US20130317787A1 DATA CENTER DESIGN TOOL 有权
标题翻译：数据中心设计工具
公开(公告)号：US20130317787A1
公开(公告)日：2013-11-28
申请号：US13948377
申请日：2013-07-23
申请人： International Business Machines Corporation
发明人： Wally Karrat
IPC分类号： G06F17/50
CPC分类号： G06F17/50 , G06Q10/067
摘要： A data center design tool is described herein. The tool receives a number of design specifications for a proposed facility of the data center. The tool determines requirements of the data center based on the design specifications. Further, the tool receives an equipment component input and attributes of the equipment component input for the data center. The tool determines additional equipment component inputs and additional attributes based on the received design specifications, the determined requirements, and the received equipment component inputs and attributes.
摘要翻译：这里描述了数据中心设计工具。该工具接收数据中心提出的设施的许多设计规范。该工具根据设计规范确定数据中心的要求。此外，该工具接收设备组件输入和数据中心的设备组件输入的属性。该工具根据接收到的设计规范，确定的要求和接收到的设备组件输入和属性，确定额外的设备组件输入和附加属性。

3. 发明申请

US20190281732A1 DATA CENTER COOLING SYSTEM 审中-公开
公开(公告)号：US20190281732A1
公开(公告)日：2019-09-12
申请号：US16421605
申请日：2019-05-24
申请人： International Business Machines Corporation
发明人： Wally Karrat , Lin Heng Lee , Daniel Pare
IPC分类号： H05K7/20 , G05B19/048 , G06F1/20 , F24F11/00
摘要： Approaches presented herein enable cooling a data center with a cooling system having a relatively high coolant temperature. This cooling system is controlled by a building management system and includes piping through which coolant flows, an air cooling unit in thermal contact with the coolant, and a chiller to cool the coolant to a temperature between 18 and 22 degrees Celsius as instructed by the building management system. The building management system uses a chiller controller to vary the chilling of coolant within a range of 18-22 degrees Celsius, thereby controlling the air temperature within the data center to within a required temperature range. Because the building management system maintains the coolant temperature to 18-22 degrees Celsius, the cooling system can be simplified by excluding typical cooling system components such as variable flow control valves and their controllers. This simplification decreases the need for maintenance and reduces operating cost.

4. 发明授权

US09111054B2 Data center design tool 有权
标题翻译：数据中心设计工具
公开(公告)号：US09111054B2
公开(公告)日：2015-08-18
申请号：US13948377
申请日：2013-07-23
申请人： International Business Machines Corporation
发明人： Wally Karrat
IPC分类号： G06F17/50 , G06Q10/06
CPC分类号： G06F17/50 , G06Q10/067
摘要： A data center design tool is described herein. The tool receives a number of design specifications for a proposed facility of the data center. The tool determines requirements of the data center based on the design specifications. Further, the tool receives an equipment component input and attributes of the equipment component input for the data center. The tool determines additional equipment component inputs and additional attributes based on the received design specifications, the determined requirements, and the received equipment component inputs and attributes.
摘要翻译：这里描述了数据中心设计工具。该工具接收数据中心提出的设施的许多设计规范。该工具根据设计规范确定数据中心的要求。此外，该工具接收设备组件输入和数据中心的设备组件输入的属性。该工具根据接收到的设计规范，确定的要求和接收到的设备组件输入和属性，确定额外的设备组件输入和附加属性。

5. 发明授权

US10398065B2 Data center cooling system 有权
公开(公告)号：US10398065B2
公开(公告)日：2019-08-27
申请号：US15611879
申请日：2017-06-02
申请人： International Business Machines Corporation
发明人： Wally Karrat , Lin Heng Lee , Daniel Pare
IPC分类号： H05K7/20 , G06F1/20 , G05B19/048 , G05B15/02
摘要： Approaches presented herein enable cooling a data center with a cooling system having a relatively high coolant temperature. This cooling system is controlled by a building management system and includes piping through which coolant flows, an air cooling unit in thermal contact with the coolant, and a chiller to cool the coolant to a temperature between 18 and 22 degrees Celsius as instructed by the building management system. The building management system uses a chiller controller to vary the chilling of coolant within a range of 18-22 degrees Celsius, thereby controlling the air temperature within the data center to within a required temperature range. Because the building management system maintains the coolant temperature to 18-22 degrees Celsius, the cooling system can be simplified by excluding typical cooling system components such as variable flow control valves and their controllers. This simplification decreases the need for maintenance and reduces operating cost.

6. 发明授权

US09066451B2 Free cooling solution for a containerized data center 有权
标题翻译：用于集装箱数据中心的免费冷却解决方案
公开(公告)号：US09066451B2
公开(公告)日：2015-06-23
申请号：US14022302
申请日：2013-09-10
申请人： International Business Machines Corporation
发明人： Brian A. Canney , Wally Karrat , Bret W. Lehman , Christopher L. Molloy
IPC分类号： G05D23/00 , F25D23/12 , H05K7/20 , F28D15/00 , G05D23/19 , G06F1/20 , G05B19/042 , H01L23/427
CPC分类号： H05K7/20763 , F28D15/00 , G05B19/0426 , G05D23/1919 , G06F1/206 , H01L23/427 , H01L2924/0002 , H05K7/20745 , H05K7/2079 , H01L2924/00
摘要： A heat exchanger system having a container having an inner chamber containing the media from which heat is to be pulled, and further having an outer surface to which is attached corrugated columns of thermally conducting material, cooling fluid conduits through the corrugated columns supplied with cooling water, at least the outer surface of the container and the corrugated columns is composed of metal and the outer surface of the container is separated from the inner surface by insulator material. It also contains a temperature monitor and controller for controlling the cooling system based upon the environment temperature to save energy.
摘要翻译：一种热交换器系统，其具有容器，该容器具有内部容纳有要被拉动的介质的内部腔室，并且还具有外表面，所述外表面附有波纹状的导热材料，通过供给冷却水的波纹管冷却流体导管至少容器的外表面和波纹柱由金属构成，容器的外表面通过绝缘体材料与内表面分离。它还包含一个温度监视器和控制器，用于根据环境温度控制冷却系统，以节省能源。

7. 发明申请

US20140008043A1 FREE COOLING SOLUTION FOR A CONTAINERIZED DATA CENTER 有权
标题翻译：用于集中数据中心的免费冷却解决方案
公开(公告)号：US20140008043A1
公开(公告)日：2014-01-09
申请号：US14022302
申请日：2013-09-10
申请人： International Business Machines Corporation
发明人： Brian A. Canney , Wally Karrat , Bret W. Lehman , Christopher L. Molloy
IPC分类号： H05K7/20
CPC分类号： H05K7/20763 , F28D15/00 , G05B19/0426 , G05D23/1919 , G06F1/206 , H01L23/427 , H01L2924/0002 , H05K7/20745 , H05K7/2079 , H01L2924/00
摘要： A heat exchanger system having a container having an inner chamber containing the media from which heat is to be pulled, and further having an outer surface to which is attached corrugated columns of thermally conducting material, cooling fluid conduits through the corrugated columns supplied with cooling water, at least the outer surface of the container and the corrugated columns is composed of metal and the outer surface of the container is separated from the inner surface by insulator material. It also contains a temperature monitor and controller for controlling the cooling system based upon the environment temperature to save energy.
摘要翻译：一种热交换器系统，其具有容器，该容器具有内部容纳有要被拉动的介质的内部腔室，并且还具有外表面，所述外表面附有波纹状的导热材料，通过供给冷却水的波纹管冷却流体导管至少容器的外表面和波纹柱由金属构成，容器的外表面通过绝缘体材料与内表面分离。它还包含一个温度监视器和控制器，用于根据环境温度控制冷却系统，以节省能源。

8. 发明授权

US11039556B2 Data center cooling system 有权
公开(公告)号：US11039556B2
公开(公告)日：2021-06-15
申请号：US16421605
申请日：2019-05-24
申请人： International Business Machines Corporation
发明人： Wally Karrat , Lin Heng Lee , Daniel Pare
IPC分类号： G06F1/20 , H05K7/20 , G05B19/048 , G05B15/02 , F24F11/00
摘要： Approaches presented herein enable cooling a data center with a cooling system having a relatively high coolant temperature. This cooling system is controlled by a building management system and includes piping through which coolant flows, an air cooling unit in thermal contact with the coolant, and a chiller to cool the coolant to a temperature between 18 and 22 degrees Celsius as instructed by the building management system. The building management system uses a chiller controller to vary the chilling of coolant within a range of 18-22 degrees Celsius, thereby controlling the air temperature within the data center to within a required temperature range. Because the building management system maintains the coolant temperature to 18-22 degrees Celsius, the cooling system can be simplified by excluding typical cooling system components such as variable flow control valves and their controllers. This simplification decreases the need for maintenance and reduces operating cost.

9. 发明申请

US20180352683A1 DATA CENTER COOLING SYSTEM 审中-公开
公开(公告)号：US20180352683A1
公开(公告)日：2018-12-06
申请号：US15611879
申请日：2017-06-02
申请人： International Business Machines Corporation
发明人： Wally Karrat , Lin Heng Lee , Daniel Pare
IPC分类号： H05K7/20 , G05B19/048 , G06F1/20
CPC分类号： H05K7/20836 , G05B19/048 , H05K7/20745
摘要： Approaches presented herein enable cooling a data center with a cooling system having a relatively high coolant temperature. This cooling system is controlled by a building management system and includes piping through which coolant flows, an air cooling unit in thermal contact with the coolant, and a chiller to cool the coolant to a temperature between 18 and 22 degrees Celsius as instructed by the building management system. The building management system uses a chiller controller to vary the chilling of coolant within a range of 18-22 degrees Celsius, thereby controlling the air temperature within the data center to within a required temperature range. Because the building management system maintains the coolant temperature to 18-22 degrees Celsius, the cooling system can be simplified by excluding typical cooling system components such as variable flow control valves and their controllers. This simplification decreases the need for maintenance and reduces operating cost.

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