建筑节能
建築節能
건축절능
Building Energy EFFICIENCY
2015年
10期
49-51,114
,共4页
狄育慧%寇盼盼%郑治中%赵阳%沈亚兰
狄育慧%寇盼盼%鄭治中%趙暘%瀋亞蘭
적육혜%구반반%정치중%조양%침아란
室内植物墙%数值模拟%室内热湿环境
室內植物牆%數值模擬%室內熱濕環境
실내식물장%수치모의%실내열습배경
planting wall in the room%numerical simulation%indoor thermal and humidity environ-ment
测试并模拟西安地区一室内植物墙建筑室内热湿环境，应用 Fluent 软件对建筑物内墙壁有绿化空间的室内空气温度和气流速度模拟，并与没有植物墙的空间进行分析对比，得出室内植物墙可以降低室内环境温度0.7℃，有效增加室内空气湿度。分析发现植物墙的降温作用与植物的蒸腾作用、栽培基质中水分的蒸发有关。
測試併模擬西安地區一室內植物牆建築室內熱濕環境，應用 Fluent 軟件對建築物內牆壁有綠化空間的室內空氣溫度和氣流速度模擬，併與沒有植物牆的空間進行分析對比，得齣室內植物牆可以降低室內環境溫度0.7℃，有效增加室內空氣濕度。分析髮現植物牆的降溫作用與植物的蒸騰作用、栽培基質中水分的蒸髮有關。
측시병모의서안지구일실내식물장건축실내열습배경，응용 Fluent 연건대건축물내장벽유녹화공간적실내공기온도화기류속도모의，병여몰유식물장적공간진행분석대비，득출실내식물장가이강저실내배경온도0.7℃，유효증가실내공기습도。분석발현식물장적강온작용여식물적증등작용、재배기질중수분적증발유관。
The indoor thermal and humidity environment of a building with indoor green wall is tested and simulated in Xi’an. The indoor air temperature and wind velocity of the building with planting on the wall is simulated with Fluent software. And the result is compared and analyzed with the space that the building surface without vegetation. The indoor temperature with planting is lower 0.7 ℃ than the space without planting through the testing and simulation. The plant can increase indoor air humidity. The cooling effect of the plant wall is related to the transpiration of plant and the evaporation of the water in the substrate.
