摘要
结合严寒地区的自然条件,介绍了张北某数据中心的工程概况,简述了该工程冷源、空调水系统及风系统的设计,详细介绍了通过封闭热通道、吊顶回风、弥漫送风的方式,将冷、热气流完全隔离,提高空调系统回风温度、供水温度,达到延长免费自然冷却时间目的的设计理念。
Combined with the natural conditions of severe cold zone, presents a data center project in Zhangbei, briefly describes the design of the cold source, air conditioning water system and air system, and elaborates the design philosophy, which completely isolates the cold and hot air flow, improves the return air temperature and supply water temperature of the air conditioning system, through the ways of closed hot aisle, ceiling return air and diffuse air supply, in order to extend the free natural cooling time.
引文
[1] 陆耀庆.实用供热空调设计手册[M].2版.北京:中国建筑工业出版社,2008:187- 188
[2] 中国建筑科学研究院.公共建筑节能设计标准:GB 50189—2015[S].北京:中国建筑工业出版社,2015:15- 22
[3] 夏春华,潘庆瑶,高景,等.内蒙古某数据中心采用自然冷却技术的空调系统设计及运行模式[J].暖通空调,2013,43(10):18- 22