专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06305180B1 Cooling system for use in cooling electronic equipment 有权
标题翻译：冷却系统用于冷却电子设备
公开(公告)号：US06305180B1
公开(公告)日：2001-10-23
申请号：US09659906
申请日：2000-09-12
申请人： David Jonathan Miller , Ian James Sams , Michael James Holland , Simon David Fields
发明人： David Jonathan Miller , Ian James Sams , Michael James Holland , Simon David Fields
IPC分类号： F25D2312
CPC分类号： H05K7/20572
摘要： A system for cooling electronic equipment, especially modular electronic units mounted in racks, each having a casing with an air inlet, an air outlet and a fan for cooling the contents of the unit. The system uses a chiller unit, between adjacent racks for returning cooled air to ambient, each of which can be a piping array connected to a supply of chilled water. A baffle backing the piping array improves heat exchange and provides a more uniform transfer of heat to each array, thereby enabling optimum temperature differences to be achieved across each rack. A slidable framework supports the piping array and defines an air space on the cooled air side of the array. An auxiliary piping array extends rearwardly of racks so as to communicate with rear air spaces behind the racks and thereby cool heated air flowing in the rear air spaces. An auxiliary heat extraction device, operated by an independent electrical generator, includes a temperature sensor located in a return pipe of the piping array, and a switch responsive to an output from the sensor for starting the generator in order to extract heat from the coolant if the return coolant temperature falls below a predetermined value due to failure of a power supply driving the main heat extraction device.
摘要翻译：一种用于冷却电子设备的系统，特别是安装在机架中的模块化电子单元，每个都具有带空气入口的壳体，空气出口和用于冷却单元内容物的风扇。该系统在相邻机架之间使用冷却器单元，用于将冷却的空气返回至环境温度，每个冷却器可以是连接到冷冻水供应的管道阵列。支撑管道阵列的挡板可改善热交换，并提供更均匀的热量传递到每个阵列，从而实现跨机架的最佳温差。可滑动的框架支撑管道阵列并且限定阵列的冷却空气侧上的空气空间。辅助管道阵列从机架向后延伸，以便与机架后面的后部空气空间连通，从而冷却在后部空间中流动的加热空气。由独立发电机操作的辅助热提取装置包括位于管道阵列的返回管中的温度传感器和响应于传感器的输出以启动发电机的开关，以便从冷却剂中提取热量，如果由于驱动主热取出装置的电源的故障，返回冷却剂温度下降到预定值以下。

IPRDB

热门服务

关于我们

友情链接

联系方式