摘要
运用CFD软件对绿化建筑的室内热环境进行模拟分析,得出有绿化的空调房间与没有绿化的房间相比,可以提高2℃送风温度同样达到原来的舒适度要求。并在此基础上对空调系统的节能进行分析、探讨,发现绿化墙体后可以使建筑物的空调能耗降低16.7%,使室内冷负荷减小41.2%,从而实现节能降耗。
The indoor thermal environment of building surface planting is simulated and analyzed with CFD software.And the conclusion is:it can obtain the similar thermal comfort by enhance 2℃ blasts temperatures between the air conditioned room with and without building surface planting.Based on the results,the air-conditioning energy-saving system is analyzed and discussed.And discovered the air conditioning energy consumption is to reduce 16.7%and the indoor cooling loads to reduce 41.2%when the building surface is...
出处
《制冷》
2009年第4期69-73,共5页
Refrigeration
关键词
空调能耗
绿化
CFD
节能分析
Air conditioning energy consumption
Planting
CFD
Energy-saving analysis
