某通信机楼风冷机房空调节能改造分析
Energy saving transformation analysis of air conditioning in air cooling machine room of a communication building
摘要：
将原有风冷机房空调系统改造为水冷辅助散热机房空调系统。对改造后典型机房空调系统的耗电量进行了实测，检测了室外机平台温度及噪声。结果表明，改造后机房PUE（电能利用效率）明显下降，解决了室外机平台的热岛效应和噪声污染问题。
关键词：通信机楼；风冷机房空调；水冷辅助散热；热岛效应；噪声；节能效益
Abstract：
The air conditioning system of the original air cooling machine room is transformed into the air conditioning system of the water cooling auxiliary heat dissipation machine room. The power consumption of the air conditioning system in the typical machine room after transformation is measured, and the temperature and noise of the outdoor unit platform are detected. The results show that the PUE (power usage effectiveness) of the machine room is significantly reduced after the transformation, and the problems of heat-island effect and noise pollution of the outdoor unit platform are solved.
Keywords:communication building; air conditioning in air cooling machine room; water cooling auxiliary heat dissipation; heat-island effect; noise; energy saving benefit