摘要
该展览中心分一、二期工程 ,总建筑面积 5 2 0 0 0m2 ,属高大空间 ,针对展厅冷负荷特点 ,人流密度主展厅A取 1人 /m2 ,B展厅等辅助展厅取 0 .7人 /m2 。A展厅采用长短射程喷口送风与中轴线送风亭百叶风口相结合的分层空调方式 ,B展厅采用旋流风口送风、百叶风口回风、上送上回的气流组织形式 ;C展厅采用旋流风口与球型风口送风相结合的送风方式。空调系统采用BA控制 ,对冷水系统、冷却水系统、新风机组、空气处理机及排风系统进行自动控制。该工程空调系统已正常运行两年 。
The exhibition centre was built in two phases, the total building area being 52 000 m 2, the occupant density one person per square metre in hall A and 0.7 person per square metre in B and other halls. Presents the different air supply methods and air distributions in three halls. The air conditioning system adopts BA control system automatically controlling the chilled water system, cooling water system, air handling units and exhaust systems etc. The air conditioning system of the exhibition centre has well operated for two years and the indoor temperature and air distribution are satisfactory.
出处
《暖通空调》
北大核心
2002年第1期74-77,共4页
Heating Ventilating & Air Conditioning
