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公开(公告)号：US09568011B2
公开(公告)日：2017-02-14
申请号：US14828745
申请日：2015-08-18
CPC分类号： F04D25/026 , F04D17/16 , F04D19/002 , F04D25/08 , F04D25/166 , F04D27/005 , F05B2260/302 , F05B2260/421 , H02H7/09 , H05K7/20136 , H05K7/20745
摘要： Apparatuses and methods are provided for facilitating air-cooling of, for instance, one or more electronics racks within a data center. The apparatus includes an air-moving assembly and one or more flywheels. The air-moving assembly includes a shaft, one or more mechanical fans coupled to the shaft to rotate, at least in part, with the shaft, and a motor coupled to the shaft to rotatably drive the shaft. The flywheel(s) is sized and coupled to the shaft of the air-moving assembly to store rotational energy, and to facilitate, for a specified period of time, continued rotation of the shaft during interruption in power to the motor. In one implementation, the flywheel(s) is sized and coupled to the shaft to facilitate, for the specified time period, continued rotation of the shaft at a specified percentage, or greater, rotational speed of the shaft compared with shaft speed when rotatably driven by the motor.
摘要翻译： 提供了用于促进例如数据中心内的一个或多个电子机架的空气冷却的装置和方法。 该装置包括空气移动组件和一个或多个飞轮。 空气移动组件包括轴，一个或多个机械风扇，其耦合到所述轴以至少部分地与所述轴一起旋转;以及电动机，其联接到所述轴以可旋转地驱动所述轴。 飞轮的尺寸设计并联接到空气移动组件的轴以存储旋转能量，并且在一定时间内便于在电动机中断期间轴的持续旋转。 在一个实施方案中，飞轮的尺寸和耦合到轴，以便在规定的时间段内，以可转动的方式与轴的速度相比，在轴的特定百分比或更大的转速下继续旋转轴 由电机。
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公开(公告)号：US09464634B2
公开(公告)日：2016-10-11
申请号：US14494924
申请日：2014-09-24
CPC分类号： F04D25/026 , F04D17/16 , F04D19/002 , F04D25/08 , F04D25/166 , F04D27/005 , F05B2260/302 , F05B2260/421 , H02H7/09 , H05K7/20136 , H05K7/20745
摘要： Apparatuses and methods are provided for facilitating air-cooling of, for instance, one or more electronics racks within a data center. The apparatus includes an air-moving assembly and one or more flywheels. The air-moving assembly includes a shaft, one or more mechanical fans coupled to the shaft to rotate, at least in part, with the shaft, and a motor coupled to the shaft to rotatably drive the shaft. The flywheel(s) is sized and coupled to the shaft of the air-moving assembly to store rotational energy, and to facilitate, for a specified period of time, continued rotation of the shaft during interruption in power to the motor. In one implementation, the flywheel(s) is sized and coupled to the shaft to facilitate, for the specified time period, continued rotation of the shaft at a specified percentage, or greater, rotational speed of the shaft compared with shaft speed when rotatably driven by the motor.
摘要翻译： 提供了用于促进例如数据中心内的一个或多个电子机架的空气冷却的装置和方法。 该装置包括空气移动组件和一个或多个飞轮。 空气移动组件包括轴，一个或多个机械风扇，其耦合到所述轴以至少部分地与所述轴一起旋转;以及电动机，其联接到所述轴以可旋转地驱动所述轴。 飞轮的尺寸设计并联接到空气移动组件的轴以存储旋转能量，并且在一定时间内便于在电动机中断期间轴的持续旋转。 在一个实施方案中，飞轮的尺寸和耦合到轴，以便在规定的时间段内，以可转动的方式与轴的速度相比，轴以指定的百分比或更大的转速转动 由电机。
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公开(公告)号：US09951785B2
公开(公告)日：2018-04-24
申请号：US15241480
申请日：2016-08-19
CPC分类号： F04D25/026 , F04D17/16 , F04D19/002 , F04D25/08 , F04D25/166 , F04D27/005 , F05B2260/302 , F05B2260/421 , H02H7/09 , H05K7/20136 , H05K7/20745
摘要： Apparatuses and methods are provided for facilitating air-cooling of, for instance, one or more electronics racks within a data center. The apparatus includes an air-moving assembly and one or more flywheels. The air-moving assembly includes a shaft, one or more mechanical fans coupled to the shaft to rotate, at least in part, with the shaft, and a motor coupled to the shaft to rotatably drive the shaft. The flywheel(s) is sized and coupled to the shaft of the air-moving assembly to store rotational energy, and to facilitate, for a specified period of time, continued rotation of the shaft during interruption in power to the motor. In one implementation, the flywheel(s) is sized and coupled to the shaft to facilitate, for the specified time period, continued rotation of the shaft at a specified percentage, or greater, rotational speed of the shaft compared with shaft speed when rotatably driven by the motor.
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