The Effects of Gaseous and Particulate Contamination for Internet Data Center Rooms

• Main Authors: Chien-Chang Wu, 吳建樟
• Other Authors: 胡石政
• Language: zh-TW
• Published: 2015
• Online Access: http://ndltd.ncl.edu.tw/handle/cqgn66

碩士 === 國立臺北科技大學 === 能源與冷凍空調工程系碩士班 === 103 === For the practice of the Internet Data Center room (IDC room), generally focuses are on reducing energy consumption i.e. reduce Power Usage Effectiveness (PUE). However, the impact of pollutants on the reliability of IDC room is considered to lead to much greater losses once it happens than the saving by energy conservation. Air pollutants can cause electronic devices failure, such as friction loss, short circuit and creeping corrosion, although the impact is not immediate issue, but will be a comprehensive breakdown and cause unpredictable loss. Therefore, the IDC room managers must pay attention to this issue and the early implementation of preventive measures. IDC room is different from general clean room, which is highly airtight. The IDC room can&;#39;t prevent infiltration, and infiltration is the main source of pollution. A slightly positive pressure is suggested, while external air is filtered and mixed with recirculation air inside the room. If IDC room with air-economizer, higher efficiency filters are necessary. This study aims to analyze the effect of outdoor air pollutants including PM10, PM2.5, SO2, NOX and O3 on IDC rooms. Based on the study, a guideline is proposed.