夏热冬暖地区超高层办公楼大温差空调设计

南宁市位于夏热冬暖地区。本文以该市的一个城市综合体项目为例,重点介绍了其中的超高层办公楼的大温差空调系统设计。文章结合了对该项目的空调冷热源设计,空调水系统竖向分区,大温差小流量下风机盘管修正以及新风系统分区设计等的分析,探讨了超高层大温差空调设计需要关注的问题,提供了一些设计思路。

Design of Large Temperature Difference HVAC System for a Super High-rise Office Building in Hot Summer and Warm Winter Zone

Nanning is located in the hot summer and warm winter zone. Taking a city complex project in this city as an example, this paper mainly introduces the design of the large temperature difference HVAC system for a super high-rise office building of the project. Based on the analysis of the design of the cooling and heating source, vertical partition of the air conditioning water system, the correction of the fan coil unit in the large temperature difference and small flow state, and the partition design of the fresh air system, this paper discusses the problems that need to be paid attention to in the large temperature difference HVAC system for super high-rise buildings, and provides some design ideas.