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通过CFD模拟了风扇调风作用对典型建筑室内风场的影响,将调风作用下室内风速的调节区间作为研究依据。以PMV作为热舒适性的评价指标,研究了典型人体活动状况下,空调及空调加风扇调风两种工况下的风速和温度等因素的耦合关系,得出了引入风扇调风后满足热舒适性标准时的室内温度值,分析了风扇调风措施对建筑节能的影响及节能潜力,并提出了相关的节能建议。
The CFD simulation of the fan on the wind effect on the typical indoor wind farm building, the indoor wind speed adjustment range under the regulation of wind as a research basis. Taking PMV as the evaluation index of thermal comfort, the coupling relation between wind speed and temperature under the condition of typical human activities, air conditioning and air conditioning plus fan conditioning is studied. Comfort standard room temperature, the effect of fan adjustment measures on building energy efficiency and energy saving potential were analyzed, and the relevant energy-saving suggestions were put forward.