某办公楼空调系统能耗模拟
Simulation of energy consumption of air conditioning system for an office building
摘要：
利用DeST软件对各区域全年逐时冷热负荷与空调系统的能耗进行了模拟计算，分析了不同窗墙面积比、遮阳构件对能耗的影响，确定南向窗墙面积比为0.34，由外挂石材形成的遮阳构件可降低全年累计冷负荷指标约2.18%。
关键词：办公楼,空调,能耗,窗墙面积比,遮阳
Abstract：
Simulates and calculates the annual hourly cooling and heating load of each zone and the energy consumption of the air conditioning system with DeST software, and analyses the influence of different area ratios of window to wall and shading elements on energy consumption. Determines the appropriate area ratio of window to wall in south exposure of 0.34. The cladding stone shading element can reduce the annual accumulated cooling load index by about 2.18 percent.
Keywords:office building, air conditioning, energy consumption, area ratio of window to wall, shading