蒸发式冷气机在通信基站的适用性分析  

Applicability Analysis of Using Evaporative Air Cooler for TelecommunicationBase Stations

作　　者：周海东[1] 黄翔[1] 屈元[1] 

机构地区：[1]西安工程大学,陕西西安710048

出　　处：《制冷空调与电力机械》2011年第5期1-6,共6页Refrigeration Air Conditioning & Electric Power Machinery

摘　　要：分析总结了蒸发式冷气机在降温、加湿、除尘等方面的适用性以及与机房专用空调的联动控制策略。在满足通信基站的环境要求下,即温度为18~28℃、相对湿度为35%~75%,根据福州、西安和乌鲁木齐等城市的气象参数,通过焓湿图计算了蒸发式冷气机可单独运行的时间分别为237d、212d和195d。最后,对蒸发式冷气机运行时的几个问题进行了探讨。Analysis and summary the applicability of evaporative air cooler with cooling,humidifying,dust removal and the linkage control strategy with the precision air conditioning unit.To meet the environmental demand of telecommunication base station,which temperature between 18℃ to 28℃,relative humidity between 35% to 75%,according to the meteorological data in the representative city and psychrometric chart,calculating the operating hours of evaporative air cooler when running separately,concluded that operating hours was 237,212,and 195 days for Fuzhou,Xi＇an,Urumqi,respectively.At last,discussed several problems when running the evaporative air cooler.

关 键 词：蒸发式冷气机 通信基站 节能改造 温度控制 适用性分析 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]