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【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。 【Abstract】 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 planted,thus the energy-saving and energy consumption decrease are realized. 【关键词】 空调能耗; 绿化; CFD; 节能分析 【Key words】 Air conditioning energy consumption; Planting; CFD; Energy-saving analysis